Rob Toulson
/
EthernetNetIf
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Fork of
EthernetNetIf
by 
Donatien Garnier
Revision 5:bc7df6da7589, committed 2010-08-05
- Comitter:
- donatien
- Date:
- Thu Aug 05 15:09:22 2010 +0000
- Parent:
- 4:9cec8b1dcf09
- Commit message:
Changed in this revision
Binary file LPC1768/EthernetNetIf.ar has changed
--- a/LPC1768/api/DNSRequest.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/api/DNSRequest.h Thu Aug 05 15:09:22 2010 +0000
@@ -21,44 +21,83 @@
THE SOFTWARE.
*/
+/** \file
+DNS Request header file
+*/
+
#ifndef DNSREQUEST_H
#define DNSREQUEST_H
-#include "if/net/net.h"
+#include "core/net.h"
+#include "core/ipaddr.h"
+#include "core/host.h"
//Essentially it is a safe interface to NetDnsRequest
+///DNS Request error codes
enum DNSRequestErr
{
__DNS_MIN = -0xFFFF,
- DNS_SETUP, //NetDnsRequest not properly configured
- DNS_IF, //If has problems, does not exist or is not initialized
- DNS_MEM, //Not enough mem
- DNS_INUSE, //If/Port is in use
- DNS_PROCESSING, //Req has not completed
+ DNS_SETUP, ///<DNSRequest not properly configured
+ DNS_IF, ///<Interface has problems, does not exist or is not initialized
+ DNS_MEM, ///<Not enough mem
+ DNS_INUSE, ///<Interface / Port is in use
+ DNS_PROCESSING, ///<Request has not completed
//...
- DNS_OK = 0
+ DNS_OK = 0 ///<Success
};
+///DNS Request Result Events
enum DNSReply
{
DNS_PRTCL,
- DNS_NOTFOUND, //Hostname is unknown
- DNS_ERROR, //Problem with DNS Service
+ DNS_NOTFOUND, ///Hostname is unknown
+ DNS_ERROR, ///Problem with DNS Service
//...
DNS_FOUND,
};
+class NetDnsRequest;
+enum NetDnsReply;
+
+///This is a simple DNS Request class
+/**
+ This class exposes an API to deal with DNS Requests
+*/
class DNSRequest
{
public:
+ ///Creates a new request
DNSRequest();
+
+ ///Terminates and closes request
~DNSRequest();
+ ///Resolves an hostname
+ /**
+ @param hostname : hostname to resolve
+ */
DNSRequestErr resolve(const char* hostname);
+
+ ///Resolves an hostname
+ /**
+ @param host : hostname to resolve, the result will be stored in the IpAddr field of this object
+ */
DNSRequestErr resolve(Host* pHost);
+ ///Setups callback
+ /**
+ The callback function will be called on result.
+ @param pMethod : callback function
+ */
+ void setOnReply( void (*pMethod)(DNSReply) );
+
class CDummy;
- void setOnReply( void (*pMethod)(DNSReply) );
+ ///Setups callback
+ /**
+ The callback function will be called on result.
+ @param pItem : instance of class on which to execute the callback method
+ @param pMethod : callback method
+ */
template<class T>
void setOnReply( T* pItem, void (T::*pMethod)(DNSReply) )
{
@@ -66,8 +105,13 @@
m_pCbMeth = (void (CDummy::*)(DNSReply)) pMethod;
}
+ ///Gets IP address once it has been resolved
+ /**
+ @param pIp : pointer to an IpAddr instance in which to store the resolved IP address
+ */
DNSRequestErr getResult(IpAddr* pIp);
+ ///Closes DNS Request before completion
DNSRequestErr close();
protected:
--- a/LPC1768/api/TCPSocket.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/api/TCPSocket.h Thu Aug 05 15:09:22 2010 +0000
@@ -21,64 +21,106 @@
THE SOFTWARE.
*/
+/** \file
+TCP Socket header file
+*/
+
#ifndef TCPSOCKET_H
#define TCPSOCKET_H
-#include "if/net/net.h"
+#include "core/net.h"
+#include "core/host.h"
//Essentially it is a safe interface to NetTcpSocket
+///TCP Socket error codes
enum TCPSocketErr
{
__TCPSOCKET_MIN = -0xFFFF,
- TCPSOCKET_SETUP, //NetTcpSocket not properly configured
- TCPSOCKET_TIMEOUT,
- TCPSOCKET_IF, //If has problems, does not exist or is not initialized
- TCPSOCKET_MEM, //Not enough mem
- TCPSOCKET_INUSE, //If/Port is in use
- TCPSOCKET_EMPTY, //Connections queue is empty
- TCPSOCKET_RST, // Connection was reset by remote host
+ TCPSOCKET_SETUP, ///<TCPSocket not properly configured
+ TCPSOCKET_TIMEOUT, ///<Connection timed out
+ TCPSOCKET_IF, ///<Interface has problems, does not exist or is not initialized
+ TCPSOCKET_MEM, ///<Not enough mem
+ TCPSOCKET_INUSE, ///<Interface / Port is in use
+ TCPSOCKET_EMPTY, ///<Connections queue is empty
+ TCPSOCKET_RST, ///<Connection was reset by remote host
//...
- TCPSOCKET_OK = 0
+ TCPSOCKET_OK = 0 ///<Success
};
+///TCP Socket Events
enum TCPSocketEvent
{
- TCPSOCKET_CONNECTED, //Connected to host, must call accept() if we were listening
- TCPSOCKET_ACCEPT, //Connected to client
- TCPSOCKET_READABLE, //Data in buf
- TCPSOCKET_WRITEABLE, //Can write data to buf
- TCPSOCKET_CONTIMEOUT,
- TCPSOCKET_CONRST,
- TCPSOCKET_CONABRT,
- TCPSOCKET_ERROR,
- TCPSOCKET_DISCONNECTED
+ TCPSOCKET_CONNECTED, ///<Connected to host
+ TCPSOCKET_ACCEPT, ///<Client is connected, must call accept() to get a new Socket
+ TCPSOCKET_READABLE, ///<Data in buf
+ TCPSOCKET_WRITEABLE, ///<Can write data to buf
+ TCPSOCKET_CONTIMEOUT, ///<Connection timed out
+ TCPSOCKET_CONRST, ///<Connection was reset by remote host
+ TCPSOCKET_CONABRT, ///<Connection was aborted
+ TCPSOCKET_ERROR, ///<Unknown error
+ TCPSOCKET_DISCONNECTED ///<Disconnected
};
+class NetTcpSocket;
+enum NetTcpSocketEvent;
+///This is a simple TCP Socket class
+/**
+ This class exposes an API to deal with TCP Sockets
+*/
class TCPSocket
{
public:
+ ///Creates a new socket
TCPSocket();
protected:
TCPSocket(NetTcpSocket* pNetTcpSocket);
public:
+ ///Closes if needed and destroys the socket
~TCPSocket(); //close()
+ ///Binds the socket to (local) host
TCPSocketErr bind(const Host& me);
+
+ ///Starts listening
TCPSocketErr listen();
+
+ ///Connects socket to host
TCPSocketErr connect(const Host& host);
+
+ ///Accepts connection from client and gets connected socket
TCPSocketErr accept(Host* pClient, TCPSocket** ppNewTcpSocket);
+ ///Sends data
+ /*
+ @return a negative error code or the number of bytes transmitted
+ */
int /*if < 0 : TCPSocketErr*/ send(const char* buf, int len);
+
+ ///Receives data
+ /*
+ @return a negative error code or the number of bytes received
+ */
int /*if < 0 : TCPSocketErr*/ recv(char* buf, int len);
/* TODO NTH : printf / scanf helpers that call send/recv */
+ ///Closes socket
TCPSocketErr close();
+ //Callbacks
+ ///Setups callback
+ /**
+ @param pMethod : callback function
+ */
+ void setOnEvent( void (*pMethod)(TCPSocketEvent) );
+
class CDummy;
- //Callbacks
- void setOnEvent( void (*pMethod)(TCPSocketEvent) );
+ ///Setups callback
+ /**
+ @param pItem : instance of class on which to execute the callback method
+ @param pMethod : callback method
+ */
template<class T>
void setOnEvent( T* pItem, void (T::*pMethod)(TCPSocketEvent) )
{
@@ -86,7 +128,8 @@
m_pCbMeth = (void (CDummy::*)(TCPSocketEvent)) pMethod;
}
- void resetOnEvent(); //Disable callback
+ ///Disables callback
+ void resetOnEvent();
protected:
void onNetTcpSocketEvent(NetTcpSocketEvent e);
--- a/LPC1768/api/UDPSocket.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/api/UDPSocket.h Thu Aug 05 15:09:22 2010 +0000
@@ -21,47 +21,86 @@
THE SOFTWARE.
*/
+/** \file
+UDP Socket header file
+*/
+
#ifndef UDPSOCKET_H
#define UDPSOCKET_H
-#include "if/net/net.h"
+#include "core/net.h"
+#include "core/host.h"
//Essentially it is a safe interface to NetUdpSocket
+///UDP Socket error codes
enum UDPSocketErr
{
__UDPSOCKET_MIN = -0xFFFF,
- UDPSOCKET_SETUP, //NetUdpSocket not properly configured
- UDPSOCKET_IF, //If has problems, does not exist or is not initialized
- UDPSOCKET_MEM, //Not enough mem
- UDPSOCKET_INUSE, //If/Port is in use
+ UDPSOCKET_SETUP, ///<UDPSocket not properly configured
+ UDPSOCKET_IF, ///<Interface has problems, does not exist or is not initialized
+ UDPSOCKET_MEM, ///<Not enough mem
+ UDPSOCKET_INUSE, ///<Interface / Port is in use
//...
- UDPSOCKET_OK = 0
+ UDPSOCKET_OK = 0 ///<Success
};
-enum UDPSocketEvent //Only one lonely event here... but who knows, maybe some day there'll be another one!
+///UDP Socket Event(s)
+enum UDPSocketEvent //Only one event here for now, but keeps that model in case we need to implement some others
{
- UDPSOCKET_READABLE, //Data in buf
+ UDPSOCKET_READABLE, ///<Data in buf
};
+class NetUdpSocket;
+enum NetUdpSocketEvent;
+///This is a simple UDP Socket class
+/**
+ This class exposes an API to deal with UDP Sockets
+*/
class UDPSocket
{
public:
+ ///Creates a new socket
UDPSocket();
+
+ ///Closes and destroys socket
~UDPSocket(); //close()
+ ///Binds the socket to local host or a multicast address
UDPSocketErr bind(const Host& me);
+ ///Sends data
+ /*
+ @param pHost : host to send data to
+ @return a negative error code or the number of bytes transmitted
+ */
int /*if < 0 : UDPSocketErr*/ sendto(const char* buf, int len, Host* pHost);
+
+ ///Receives data
+ /*
+ @param pHost : host from which this piece of data comes from
+ @return a negative error code or the number of bytes received
+ */
int /*if < 0 : UDPSocketErr*/ recvfrom(char* buf, int len, Host* pHost);
/* TODO NTH : printf / scanf helpers that call send/recv */
+ ///Closes socket
UDPSocketErr close();
+ //Callbacks
+ ///Setups callback
+ /**
+ @param pMethod : callback function
+ */
+ void setOnEvent( void (*pMethod)(UDPSocketEvent) );
+
class CDummy;
- //Callbacks
- void setOnEvent( void (*pMethod)(UDPSocketEvent) );
+ ///Setups callback
+ /**
+ @param pItem : instance of class on which to execute the callback method
+ @param pMethod : callback method
+ */
template<class T>
void setOnEvent( T* pItem, void (T::*pMethod)(UDPSocketEvent) )
{
@@ -69,7 +108,8 @@
m_pCbMeth = (void (CDummy::*)(UDPSocketEvent)) pMethod;
}
- void resetOnEvent(); //Disable callback
+ ///Disables callback
+ void resetOnEvent();
protected:
void onNetUdpSocketEvent(NetUdpSocketEvent e);
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/LPC1768/core/host.h Thu Aug 05 15:09:22 2010 +0000
@@ -0,0 +1,109 @@
+
+/*
+Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#ifndef HOST_H
+#define HOST_H
+
+#include "ipaddr.h"
+#include <string.h>
+
+///Host information container
+/**
+This class is a container for data relative to a connection:
+- IP Address
+- Port number
+- Host Name
+*/
+class Host
+{
+public:
+ ///Initiliazes host with null values
+ Host() : m_ip(0,0,0,0), m_port(0), m_name(NULL)
+ {
+
+ }
+
+ ///Initializes host
+ Host(const IpAddr& ip, const int& port, const char* name="" ) : m_ip(ip), m_port(port), m_name(NULL)
+ {
+ setName(name);
+ }
+
+ ~Host()
+ {
+ if(m_name)
+ {
+ delete[] m_name;
+ }
+ }
+
+ ///Returns IP address
+ const IpAddr& getIp() const
+ {
+ return m_ip;
+ }
+
+ ///Returns port number
+ const int& getPort() const
+ {
+ return m_port;
+ }
+
+ ///Returns host name
+ const char* getName() const
+ {
+ return m_name;
+ }
+
+ ///Sets IP address
+ void setIp(const IpAddr& ip)
+ {
+ m_ip = ip;
+ }
+
+ ///Sets port number
+ void setPort(int port)
+ {
+ m_port = port;
+ }
+
+ ///Sets host name
+ void setName(const char* name)
+ {
+ if(m_name)
+ delete[] m_name;
+ int len = strlen(name);
+ if(len)
+ {
+ m_name = new char[len+1];
+ strcpy(m_name, name);
+ }
+ }
+
+private:
+ IpAddr m_ip;
+ int m_port;
+ char* m_name;
+};
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/LPC1768/core/ipaddr.h Thu Aug 05 15:09:22 2010 +0000
@@ -0,0 +1,98 @@
+
+/*
+Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#ifndef IPADDR_H
+#define IPADDR_H
+
+#include "netCfg.h"
+#if NET_LWIP_STACK
+typedef struct ip_addr ip_addr_t;
+#endif
+
+#include "stdint.h"
+
+///IP Address container
+/**
+This class is a container for an IPv4 address.
+*/
+class IpAddr //Basically a C++ frontend to ip_addr_t
+{
+public:
+ #if NET_LWIP_STACK
+ IpAddr(ip_addr_t* pIp);
+ #endif
+
+ ///Initializes IP address with provided values
+ IpAddr(uint8_t ip0, uint8_t ip1, uint8_t ip2, uint8_t ip3);
+
+ ///Initializes IP address with null values
+ IpAddr();
+
+ #if NET_LWIP_STACK
+ ip_addr_t getStruct() const;
+ #endif
+
+ ///Returns IP address byte #
+ uint8_t operator[](unsigned int i) const;
+
+ ///Compares too addresses
+ /**
+ @return true if the two addresses are equal
+ */
+ bool isEq(const IpAddr& b) const;
+
+ ///Compares too addresses
+ /**
+ @return true if the two addresses are equal
+ */
+ bool operator==(const IpAddr& b) const;
+
+ ///Compares too addresses
+ /**
+ @return true if the two addresses are different
+ */
+ bool operator!=(const IpAddr& b) const;
+
+ ///Checks whether the address is null
+ /**
+ @return true if the address is null
+ */
+ bool isNull() const;
+
+ ///Checks whether the address is a broadcast address
+ /**
+ @return true if the address is a broadcast address
+ */
+ bool isBroadcast() const;
+
+ ///Checks whether the address is a multicast address
+ /**
+ @return true if the address is a multicast address
+ */
+ bool isMulticast() const;
+
+private:
+ uint8_t m_ip[4];
+};
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/LPC1768/core/net.h Thu Aug 05 15:09:22 2010 +0000
@@ -0,0 +1,101 @@
+
+/*
+Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#ifndef NET_H
+#define NET_H
+
+class NetIf;
+class NetTcpSocket;
+class NetUdpSocket;
+class NetDnsRequest;
+
+#include <list>
+using std::list;
+
+/*
+#include "host.h"
+#include "ipaddr.h"
+#include "netservice.h"
+#include "if/net/netif.h"
+#include "if/net/nettcpsocket.h"
+#include "if/net/netudpsocket.h"
+#include "if/net/netdnsrequest.h"
+*/
+
+class Host;
+class NetIf;
+class NetTcpSocket;
+class NetUdpSocket;
+class NetDnsRequest;
+
+class Net
+{
+private:
+ Net();
+ ~Net();
+public:
+ static void poll(); //Poll every if & socket
+
+ static NetTcpSocket* tcpSocket(NetIf& netif);
+ static NetTcpSocket* tcpSocket(); //Socket on default if
+ static void releaseTcpSocket(NetTcpSocket* pNetTcpSocket);
+
+ static NetUdpSocket* udpSocket(NetIf& netif);
+ static NetUdpSocket* udpSocket(); //Socket on default if
+ static void releaseUdpSocket(NetUdpSocket* pNetUdpSocket);
+
+ static NetDnsRequest* dnsRequest(const char* hostname, NetIf& netif);
+ static NetDnsRequest* dnsRequest(const char* hostname); //Create a new NetDnsRequest object from default if
+
+ static NetDnsRequest* dnsRequest(Host* pHost, NetIf& netif);
+ static NetDnsRequest* dnsRequest(Host* pHost); //Create a new NetDnsRequest object from default if
+
+ static void setDefaultIf(NetIf& netif); //Deprecated
+ static void setDefaultIf(NetIf* pIf);
+ static NetIf* getDefaultIf();
+
+protected:
+ friend class NetIf;
+ friend class NetTcpSocket;
+ friend class NetUdpSocket;
+
+ static void registerIf(NetIf* pIf);
+ static void unregisterIf(NetIf* pIf);
+
+ static void registerNetTcpSocket(NetTcpSocket* pNetTcpSocket);
+ static void unregisterNetTcpSocket(NetTcpSocket* pNetTcpSocket);
+
+ static void registerNetUdpSocket(NetUdpSocket* pNetUdpSocket);
+ static void unregisterNetUdpSocket(NetUdpSocket* pNetUdpSocket);
+
+private:
+ static Net& net(); //Return inst of singleton
+
+ NetIf* m_defaultIf;
+
+ list<NetIf*> m_lpIf;
+ list<NetTcpSocket*> m_lpNetTcpSocket;
+ list<NetUdpSocket*> m_lpNetUdpSocket;
+};
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/LPC1768/core/netservice.h Thu Aug 05 15:09:22 2010 +0000
@@ -0,0 +1,67 @@
+
+/*
+Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+/**
+\file Net Service base class header file
+*/
+
+#ifndef NETSERVICE_H
+#define NETSERVICE_H
+
+#include <list>
+using std::list;
+
+///Net Service base class
+/**
+Each connection-oriented object can register as service (by inheriting this class), so that it is polled regularly.
+It notifies the pool when the connection is terminated so that it can be destroyed.
+*/
+class NetService
+{
+public:
+ ///Instantiates a new service
+ /**
+ @param owned If true the object is owned by the pool and will be destroyed on closure.
+ */
+ NetService(bool owned = true); //Is owned by the pool?
+ virtual ~NetService();
+
+ ///This method can be inherited so that it is called on each @a Net::poll() call.
+ virtual void poll();
+
+ static void servicesPoll(); //Poll all registered services & destroy closed ones
+
+protected:
+ ///This flags the service as to be destructed if owned by the pool.
+ void close();
+
+private:
+ bool m_closed;
+ bool m_removed;
+ bool m_owned;
+
+ static list<NetService*>& lpServices(); //Helper to prevent static initialization fiasco
+
+};
+
+#endif
--- a/LPC1768/dbg/dbg.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/dbg/dbg.h Thu Aug 05 15:09:22 2010 +0000
@@ -21,6 +21,10 @@
THE SOFTWARE.
*/
+/** \file
+Debugging helpers header file
+*/
+
//#ifdef DBG_H
//#define DBG_H
@@ -28,6 +32,11 @@
#define __DEBUG
#endif
+/*!
+ \def __DEBUG
+ To define to enable debugging in one file
+*/
+
#ifdef __DEBUG
#ifndef __DEBUGSTREAM
@@ -47,8 +56,15 @@
#undef DBG
#undef DBG_END
#undef BREAK
+
+///Debug output (if enabled), same syntax as printf, with heading info
#define DBG(...) do{ DebugStream::debug("[%s:%s@%d] ", __FILE__, __FUNCTION__, __LINE__); DebugStream::debug(__VA_ARGS__); } while(0);
+
+///Debug output (if enabled), same syntax as printf, no heading info
+#define DBGL(...) do{ DebugStream::debug(__VA_ARGS__); } while(0);
#define DBG_END DebugStream::release
+
+///Break point usin serial debug interface (if debug enbaled)
#define BREAK() DebugStream::breakPoint(__FILE__, __LINE__)
#endif
--- a/LPC1768/if/eth/EthernetNetIf.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/if/eth/EthernetNetIf.h Thu Aug 05 15:09:22 2010 +0000
@@ -21,6 +21,10 @@
THE SOFTWARE.
*/
+/** \file
+Ethernet network interface header file
+*/
+
#ifndef ETHERNETNETIF_H
#define ETHERNETNETIF_H
@@ -28,23 +32,39 @@
#include "mbed.h"
-#include "if/net/net.h"
#include "if/lwip/LwipNetIf.h"
+///Ethernet network interface return codes
enum EthernetErr
{
__ETH_MIN = -0xFFFF,
- ETH_TIMEOUT, //Timeout during setup
- ETH_OK = 0
+ ETH_TIMEOUT, ///<Timeout during setup
+ ETH_OK = 0 ///<Success
};
+///Ethernet network interface
+/**
+This class provides Ethernet connectivity to the stack
+*/
class EthernetNetIf : public LwipNetIf
{
public:
+ ///Instantiates the Interface and register it against the stack, DHCP will be used
EthernetNetIf(); //W/ DHCP
+
+ ///Instantiates the Interface and register it against the stack, DHCP will not be used
+ /**
+ IpAddr is a container class that can be constructed with either 4 bytes or no parameters for a null IP address.
+ */
EthernetNetIf(IpAddr ip, IpAddr netmask, IpAddr gateway, IpAddr dns); //W/o DHCP
virtual ~EthernetNetIf();
+ ///Brings the interface up
+ /**
+ Uses DHCP if necessary
+ @param timeout_ms : You can set the timeout parameter in milliseconds, if not it defaults to 15s
+ @return : ETH_OK on success or ETH_TIMEOUT on timeout
+ */
EthernetErr setup(int timeout_ms = 15000);
virtual void poll();
@@ -53,6 +73,7 @@
Timer m_ethArpTimer;
Timer m_dhcpCoarseTimer;
Timer m_dhcpFineTimer;
+ Timer m_igmpTimer;
bool m_useDhcp;
--- a/LPC1768/if/lwip/LwipNetIf.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/if/lwip/LwipNetIf.h Thu Aug 05 15:09:22 2010 +0000
@@ -28,10 +28,13 @@
#include "mbed.h"
#define NET_LWIP_STACK 1
-#include "if/net/net.h"
+#include "core/net.h"
+#include "if/net/netif.h"
+/*
#include "lwipNetTcpSocket.h"
#include "lwipNetUdpSocket.h"
#include "lwipNetDnsRequest.h"
+*/
class LwipNetIf : public NetIf
{
--- a/LPC1768/if/lwip/lwipNetTcpSocket.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/if/lwip/lwipNetTcpSocket.h Thu Aug 05 15:09:22 2010 +0000
@@ -25,16 +25,18 @@
#define LWIPNETTCPSOCKET_H
#define NET_LWIP_STACK 1
-#include "lwip/ip_addr.h"
-#include "if/net/net.h"
+#include "if/net/nettcpsocket.h"
#include "LwipNetIf.h"
+#include "stdint.h"
+
//Implements NetTcpSockets over lwIP raw API
struct tcp_pcb; //Represents a Tcp Connection, "Protocol Control Block", see rawapi.txt & tcp.h
struct pbuf; //Lwip Buffer Container
typedef signed char err_t;
+typedef uint16_t u16_t;
class LwipNetTcpSocket: public NetTcpSocket
{
--- a/LPC1768/if/lwip/lwipNetUdpSocket.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/if/lwip/lwipNetUdpSocket.h Thu Aug 05 15:09:22 2010 +0000
@@ -25,10 +25,12 @@
#define LWIPNETUDPSOCKET_H
#define NET_LWIP_STACK 1
-#include "lwip/ip_addr.h"
-#include "if/net/net.h"
+//#include "lwip/ip_addr.h"
+#include "if/net/netudpsocket.h"
#include "LwipNetIf.h"
+#include "stdint.h"
+
#include <list>
using std::list;
@@ -36,8 +38,10 @@
struct udp_pcb; //Represents a Udp Connection, "Protocol Control Block", see rawapi.txt & udp.h
struct pbuf; //Lwip Buffer Container
+typedef struct ip_addr ip_addr_t;
-typedef signed char err_t;
+//typedef signed char err_t;
+typedef uint16_t u16_t;
class LwipNetUdpSocket: public NetUdpSocket
{
@@ -70,6 +74,7 @@
};
list<InPacket> m_lInPkt;
+ IpAddr m_multicastGroup;
//Static callback : Transforms into a C++ callback
static void sRecvCb(void *arg, struct udp_pcb *pcb, struct pbuf *p, ip_addr_t *addr, u16_t port);
--- a/LPC1768/if/net/host.h Fri Jul 09 14:34:26 2010 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,97 +0,0 @@
-
-/*
-Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-#ifndef HOST_H
-#define HOST_H
-
-class NetDnsRequest;
-
-#include "ipaddr.h"
-#include "netdnsrequest.h"
-#include <string.h>
-
-class Host
-{
-public:
- Host() : m_ip(0,0,0,0), m_port(0), m_name(NULL)
- {
-
- }
- Host(const IpAddr& ip, const int& port, const char* name="" ) : m_ip(ip), m_port(port), m_name(NULL)
- {
- setName(name);
- }
-
- ~Host()
- {
- if(m_name)
- {
- delete[] m_name;
- }
- }
-
- const IpAddr& getIp() const
- {
- return m_ip;
- }
-
- const int& getPort() const
- {
- return m_port;
- }
-
- const char* getName() const
- {
- return m_name;
- }
-
- void setIp(const IpAddr& ip)
- {
- m_ip = ip;
- }
-
- void setPort(int port)
- {
- m_port = port;
- }
-
- void setName(const char* name)
- {
- if(m_name)
- delete[] m_name;
- int len = strlen(name);
- if(len)
- {
- m_name = new char[len+1];
- strcpy(m_name, name);
- }
- }
-
-private:
- friend class NetDnsRequest;
- IpAddr m_ip;
- int m_port;
- char* m_name;
-};
-
-#endif
--- a/LPC1768/if/net/ipaddr.h Fri Jul 09 14:34:26 2010 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,103 +0,0 @@
-
-/*
-Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-#ifndef IPADDR_H
-#define IPADDR_H
-
-#include "mbed.h"
-
-#include "netCfg.h"
-#if NET_LWIP_STACK
-#include "lwip/ip_addr.h"
-#endif
-class IpAddr;
-
-class IpAddr //Basically a C++ frontend to ip_addr_t
-{
-public:
- #if NET_LWIP_STACK
- IpAddr(ip_addr_t* pIp)
- {
- *((uint32_t*)m_ip) = pIp->addr;
- }
- #endif
-
- IpAddr(uint8_t ip0, uint8_t ip1, uint8_t ip2, uint8_t ip3)
- {
- //We are in LE
- m_ip[0] = ip0;
- m_ip[1] = ip1;
- m_ip[2] = ip2;
- m_ip[3] = ip3;
- }
-
- IpAddr()
- {
- m_ip[0] = 0;
- m_ip[1] = 0;
- m_ip[2] = 0;
- m_ip[3] = 0;
- }
-
- #if NET_LWIP_STACK
- ip_addr_t getStruct() const
- {
- ip_addr_t ip_struct;
- ip_struct.addr = *((uint32_t*)m_ip);
- return ip_struct;
- }
- #endif
-
- uint8_t operator[](unsigned int i) const
- {
- uint8_t null = 0;
- if( i > 3 )
- return null;
- return m_ip[i];
- }
-
- bool isEq(const IpAddr& b) const
- {
- return (*((uint32_t*)m_ip) == *((uint32_t*)(b.m_ip)));
- }
-
- bool operator==(const IpAddr& b) const
- {
- return isEq(b);
- }
-
- bool operator!=(const IpAddr& b) const
- {
- return !(operator==(b));
- }
-
- bool isNull() const
- {
- return (*((uint32_t*)m_ip) == 0);
- }
-
-private:
- uint8_t m_ip[4];
-};
-
-#endif
--- a/LPC1768/if/net/net.h Fri Jul 09 14:34:26 2010 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,111 +0,0 @@
-
-/*
-Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-#ifndef NET_H
-#define NET_H
-
-class NetIf;
-class NetTcpSocket;
-class NetUdpSocket;
-class NetDnsRequest;
-
-#include <list>
-using std::list;
-
-#include "host.h"
-#include "ipaddr.h"
-#include "netif.h"
-#include "nettcpsocket.h"
-#include "netudpsocket.h"
-#include "netservice.h"
-#include "netdnsrequest.h"
-
-class Net
-{
-private:
- Net();
- ~Net();
-public:
- static void poll(); //Poll every if & socket
-
- static NetTcpSocket* tcpSocket(NetIf& netif);
- static NetTcpSocket* tcpSocket(); //Socket on default if
- static void releaseTcpSocket(NetTcpSocket* pNetTcpSocket);
-
- static NetUdpSocket* udpSocket(NetIf& netif);
- static NetUdpSocket* udpSocket(); //Socket on default if
- static void releaseUdpSocket(NetUdpSocket* pNetUdpSocket);
-
- static NetDnsRequest* dnsRequest(const char* hostname, NetIf& netif);
- static NetDnsRequest* dnsRequest(const char* hostname); //Create a new NetDnsRequest object from default if
-
- static NetDnsRequest* dnsRequest(Host* pHost, NetIf& netif);
- static NetDnsRequest* dnsRequest(Host* pHost); //Create a new NetDnsRequest object from default if
-
- static void setDefaultIf(NetIf& netif); //Deprecated
- static void setDefaultIf(NetIf* pIf);
- static NetIf* getDefaultIf();
-
- //TODO: Factory functions like 'setupEthernet', 'setupPPP', 'setupTelit' ...
- #if 0
- enum NetErr //Generic errors
- {
- __NET_MIN = -0xFFFF;
- NET_OPEN, //Could not open if
- NET_CONNECT, //Could not connect
- NET_AUTH, //Could not auth
- NET_HW, //HW problem
-
- NET_OK = 0
- };
-
- static NetErr Ethernet();
- static NetErr PPPoverSerial(int Tx, int Rx, const char* apn, const char* user, const char* password);
- static NetErr Telit(int pwrSetPin, int pwrMonPin, int Tx, int Rx);
- #endif
-
-protected:
- friend class NetIf;
- friend class NetTcpSocket;
- friend class NetUdpSocket;
-
- static void registerIf(NetIf* pIf);
- static void unregisterIf(NetIf* pIf);
-
- static void registerNetTcpSocket(NetTcpSocket* pNetTcpSocket);
- static void unregisterNetTcpSocket(NetTcpSocket* pNetTcpSocket);
-
- static void registerNetUdpSocket(NetUdpSocket* pNetUdpSocket);
- static void unregisterNetUdpSocket(NetUdpSocket* pNetUdpSocket);
-
-private:
- static Net& net(); //Return inst of singleton
-
- NetIf* m_defaultIf;
-
- list<NetIf*> m_lpIf;
- list<NetTcpSocket*> m_lpNetTcpSocket;
- list<NetUdpSocket*> m_lpNetUdpSocket;
-};
-
-#endif
--- a/LPC1768/if/net/netif.h Fri Jul 09 14:34:26 2010 +0000 +++ b/LPC1768/if/net/netif.h Thu Aug 05 15:09:22 2010 +0000 @@ -24,10 +24,15 @@ #ifndef NETIF_H #define NETIF_H -#include "ipaddr.h" +#include "core/ipaddr.h" +/* #include "nettcpsocket.h" #include "netudpsocket.h" #include "netdnsrequest.h" +*/ +class NetTcpSocket; +class NetUdpSocket; +class NetDnsRequest; #if 0 enum NetifEvent @@ -48,6 +53,8 @@ virtual void poll() = 0; virtual NetDnsRequest* dnsRequest(const char* hostname) = 0; //Create a new NetDnsRequest object virtual NetDnsRequest* dnsRequest(Host* pHost) = 0; //Create a new NetDnsRequest object + + //!Returns the IP of the interface once it's connected IpAddr getIp() const; protected:
--- a/LPC1768/if/net/netservice.h Fri Jul 09 14:34:26 2010 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,58 +0,0 @@
-
-/*
-Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-#ifndef NETSERVICE_H
-#define NETSERVICE_H
-
-//class NetDnsRequest;
-//#include "net.h"
-
-//Each connection-oriented object can register as service (by inheriting this class), so that it is polled regularly
-//It notifies the pool when the connection is terminated so that it can be destroyed
-
-#include <list>
-using std::list;
-
-class NetService
-{
-public:
- NetService(bool owned = true); //Is owned by the pool?
- virtual ~NetService();
-
- virtual void poll();
-
- static void servicesPoll(); //Poll all registered services & destroy closed ones
-
-protected:
- void close();
-
-private:
- bool m_closed;
- bool m_removed;
- bool m_owned;
-
- static list<NetService*>& lpServices(); //Helper to prevent static initialization fiasco
-
-};
-
-#endif
--- a/LPC1768/lwip/arch/cc.h Fri Jul 09 14:34:26 2010 +0000 +++ b/LPC1768/lwip/arch/cc.h Thu Aug 05 15:09:22 2010 +0000 @@ -29,9 +29,8 @@ #define FALSE 0 #endif -#ifndef DBG -//#error -#endif +#include <stdlib.h> +#define LWIP_RAND rand #define LWIP_PLATFORM_DIAG(x) DBG x #define LWIP_PLATFORM_ASSERT(x) DBG(x) @@ -57,5 +56,7 @@ #define PACK_STRUCT_BEGIN __packed #define PACK_STRUCT_END +#define LWIP_CHKSUM_ALGORITHM 3 + #endif /* __LWIP_ARCH_CC_H__ */
--- a/LPC1768/lwip/include/ipv4/lwip/autoip.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/lwip/include/ipv4/lwip/autoip.h Thu Aug 05 15:09:22 2010 +0000
@@ -80,7 +80,7 @@
struct autoip
{
- ip_addr_t llipaddr; /* the currently selected, probed, announced or used LL IP-Address */
+ ip_addr_t llipaddr; /* the currently selected, probed, announced or used LL IP-Address */
u8_t state; /* current AutoIP state machine state */
u8_t sent_num; /* sent number of probes or announces, dependent on state */
u16_t ttw; /* ticks to wait, tick is AUTOIP_TMR_INTERVAL long */
--- a/LPC1768/lwip/include/ipv4/lwip/icmp.h Fri Jul 09 14:34:26 2010 +0000 +++ b/LPC1768/lwip/include/ipv4/lwip/icmp.h Thu Aug 05 15:09:22 2010 +0000 @@ -70,7 +70,7 @@ #ifdef PACK_STRUCT_USE_INCLUDES # include "arch/bpstruct.h" #endif -/** This is the standard ICMP header only that the u32_t data +/* This is the standard ICMP header only that the u32_t data * is splitted to two u16_t like ICMP echo needs it. * This header is also used for other ICMP types that do not * use the data part. @@ -91,7 +91,7 @@ #define ICMPH_TYPE(hdr) ((hdr)->type) #define ICMPH_CODE(hdr) ((hdr)->code) -/** Combines type and code to an u16_t */ +/* Combines type and code to an u16_t */ #define ICMPH_TYPE_SET(hdr, t) ((hdr)->type = (t)) #define ICMPH_CODE_SET(hdr, c) ((hdr)->code = (c))
--- a/LPC1768/lwip/include/ipv4/lwip/inet.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/lwip/include/ipv4/lwip/inet.h Thu Aug 05 15:09:22 2010 +0000
@@ -40,7 +40,7 @@
extern "C" {
#endif
-/** For compatibility with BSD code */
+/* For compatibility with BSD code */
struct in_addr {
u32_t s_addr;
};
@@ -91,6 +91,8 @@
#define inet_addr_from_ipaddr(target_inaddr, source_ipaddr) ((target_inaddr)->s_addr = ip4_addr_get_u32(source_ipaddr))
#define inet_addr_to_ipaddr(target_ipaddr, source_inaddr) (ip4_addr_set_u32(target_ipaddr, (source_inaddr)->s_addr))
+/* ATTENTION: the next define only works because both s_addr and ip_addr_t are an u32_t effectively! */
+#define inet_addr_to_ipaddr_p(target_ipaddr_p, source_inaddr) ((target_ipaddr_p) = (ip_addr_t*)&((source_inaddr)->s_addr))
/* directly map this to the lwip internal functions */
#define inet_addr(cp) ipaddr_addr(cp)
--- a/LPC1768/lwip/include/ipv4/lwip/ip.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/lwip/include/ipv4/lwip/ip.h Thu Aug 05 15:09:22 2010 +0000
@@ -78,7 +78,7 @@
ip_addr_t local_ip; \
ip_addr_t remote_ip; \
/* Socket options */ \
- u16_t so_options; \
+ u8_t so_options; \
/* Type Of Service */ \
u8_t tos; \
/* Time To Live */ \
@@ -94,16 +94,19 @@
/*
* Option flags per-socket. These are the same like SO_XXX.
*/
-#define SOF_DEBUG (u16_t)0x0001U /* turn on debugging info recording */
-#define SOF_ACCEPTCONN (u16_t)0x0002U /* socket has had listen() */
-#define SOF_REUSEADDR (u16_t)0x0004U /* allow local address reuse */
-#define SOF_KEEPALIVE (u16_t)0x0008U /* keep connections alive */
-#define SOF_DONTROUTE (u16_t)0x0010U /* just use interface addresses */
-#define SOF_BROADCAST (u16_t)0x0020U /* permit to send and to receive broadcast messages (see IP_SOF_BROADCAST option) */
-#define SOF_USELOOPBACK (u16_t)0x0040U /* bypass hardware when possible */
-#define SOF_LINGER (u16_t)0x0080U /* linger on close if data present */
-#define SOF_OOBINLINE (u16_t)0x0100U /* leave received OOB data in line */
-#define SOF_REUSEPORT (u16_t)0x0200U /* allow local address & port reuse */
+/*#define SOF_DEBUG (u8_t)0x01U Unimplemented: turn on debugging info recording */
+#define SOF_ACCEPTCONN (u8_t)0x02U /* socket has had listen() */
+#define SOF_REUSEADDR (u8_t)0x04U /* allow local address reuse */
+#define SOF_KEEPALIVE (u8_t)0x08U /* keep connections alive */
+/*#define SOF_DONTROUTE (u8_t)0x10U Unimplemented: just use interface addresses */
+#define SOF_BROADCAST (u8_t)0x20U /* permit to send and to receive broadcast messages (see IP_SOF_BROADCAST option) */
+/*#define SOF_USELOOPBACK (u8_t)0x40U Unimplemented: bypass hardware when possible */
+#define SOF_LINGER (u8_t)0x80U /* linger on close if data present */
+/*#define SOF_OOBINLINE (u16_t)0x0100U Unimplemented: leave received OOB data in line */
+/*#define SOF_REUSEPORT (u16_t)0x0200U Unimplemented: allow local address & port reuse */
+
+/* These flags are inherited (e.g. from a listen-pcb to a connection-pcb): */
+#define SOF_INHERITED (SOF_REUSEADDR|SOF_KEEPALIVE|SOF_LINGER/*|SOF_DEBUG|SOF_DONTROUTE|SOF_OOBINLINE*/)
#ifdef PACK_STRUCT_USE_INCLUDES
@@ -130,8 +133,8 @@
/* checksum */
PACK_STRUCT_FIELD(u16_t _chksum);
/* source and destination IP addresses */
- PACK_STRUCT_FIELD(ip_addr_t src);
- PACK_STRUCT_FIELD(ip_addr_t dest);
+ PACK_STRUCT_FIELD(ip_addr_p_t src);
+ PACK_STRUCT_FIELD(ip_addr_p_t dest);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
@@ -160,6 +163,10 @@
extern struct netif *current_netif;
/** Header of the input packet currently being processed. */
extern const struct ip_hdr *current_header;
+/** Source IP address of current_header */
+extern ip_addr_t current_iphdr_src;
+/** Destination IP address of current_header */
+extern ip_addr_t current_iphdr_dest;
#define ip_init() /* Compatibility define, not init needed. */
struct netif *ip_route(ip_addr_t *dest);
@@ -186,6 +193,11 @@
* This function must only be called from a receive callback (udp_recv,
* raw_recv, tcp_accept). It will return NULL otherwise. */
#define ip_current_header() (current_header)
+/** Source IP address of current_header */
+#define ip_current_src_addr() (¤t_iphdr_src)
+/** Destination IP address of current_header */
+#define ip_current_dest_addr() (¤t_iphdr_dest)
+
#if IP_DEBUG
void ip_debug_print(struct pbuf *p);
#else
--- a/LPC1768/lwip/include/ipv4/lwip/ip_addr.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/lwip/include/ipv4/lwip/ip_addr.h Thu Aug 05 15:09:22 2010 +0000
@@ -39,11 +39,19 @@
extern "C" {
#endif
+/* This is the aligned version of ip_addr_t,
+ used as local variable, on the stack, etc. */
+struct ip_addr {
+ u32_t addr;
+};
+
+/* This is the packed version of ip_addr_t,
+ used in network headers that are itself packed */
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
-struct _ip_addr {
+struct ip_addr_packed {
PACK_STRUCT_FIELD(u32_t addr);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
@@ -51,7 +59,10 @@
# include "arch/epstruct.h"
#endif
-typedef struct _ip_addr ip_addr_t;
+/** ip_addr_t uses a struct for convenience only, so that the same defines can
+ * operate both on ip_addr_t as well as on ip_addr_p_t. */
+typedef struct ip_addr ip_addr_t;
+typedef struct ip_addr_packed ip_addr_p_t;
/*
* struct ipaddr2 is used in the definition of the ARP packet format in
@@ -140,6 +151,13 @@
(u32_t)((a) & 0xff)
#endif
+/** MEMCPY-like copying of IP addresses where addresses are known to be
+ * 16-bit-aligned if the port is correctly configured (so a port could define
+ * this to copying 2 u16_t's) - no NULL-pointer-checking needed. */
+#ifndef IPADDR2_COPY
+#define IPADDR2_COPY(dest, src) SMEMCPY(dest, src, sizeof(ip_addr_t))
+#endif
+
/** Copy IP address - faster than ip_addr_set: no NULL check */
#define ip_addr_copy(dest, src) ((dest).addr = (src).addr)
/** Safely copy one IP address to another (src may be NULL) */
@@ -151,7 +169,7 @@
/** Set address to IPADDR_ANY (no need for htonl()) */
#define ip_addr_set_any(ipaddr) ((ipaddr)->addr = IPADDR_ANY)
/** Set address to loopback address */
-#define ip_addr_set_loopback(ipaddr) ((ipaddr)->addr = htonl(IPADDR_LOOPBACK))
+#define ip_addr_set_loopback(ipaddr) ((ipaddr)->addr = PP_HTONL(IPADDR_LOOPBACK))
/** Safely copy one IP address to another and change byte order
* from host- to network-order. */
#define ip_addr_set_hton(dest, src) ((dest)->addr = \
@@ -181,11 +199,15 @@
#define ip_addr_isany(addr1) ((addr1) == NULL || (addr1)->addr == IPADDR_ANY)
-u8_t ip_addr_isbroadcast(ip_addr_t *, struct netif *);
+#define ip_addr_isbroadcast(ipaddr, netif) ip4_addr_isbroadcast((ipaddr)->addr, (netif))
+u8_t ip4_addr_isbroadcast(u32_t addr, const struct netif *netif);
-#define ip_addr_ismulticast(addr1) (((addr1)->addr & ntohl(0xf0000000UL)) == ntohl(0xe0000000UL))
+#define ip_addr_netmask_valid(netmask) ip4_addr_netmask_valid((netmask)->addr)
+u8_t ip4_addr_netmask_valid(u32_t netmask);
-#define ip_addr_islinklocal(addr1) (((addr1)->addr & ntohl(0xffff0000UL)) == ntohl(0xa9fe0000UL))
+#define ip_addr_ismulticast(addr1) (((addr1)->addr & PP_HTONL(0xf0000000UL)) == PP_HTONL(0xe0000000UL))
+
+#define ip_addr_islinklocal(addr1) (((addr1)->addr & PP_HTONL(0xffff0000UL)) == PP_HTONL(0xa9fe0000UL))
#define ip_addr_debug_print(debug, ipaddr) \
LWIP_DEBUGF(debug, ("%"U16_F".%"U16_F".%"U16_F".%"U16_F, \
@@ -212,8 +234,8 @@
u32_t ipaddr_addr(const char *cp);
int ipaddr_aton(const char *cp, ip_addr_t *addr);
/** returns ptr to static buffer; not reentrant! */
-char *ipaddr_ntoa(ip_addr_t *addr);
-char *ipaddr_ntoa_r(ip_addr_t *addr, char *buf, int buflen);
+char *ipaddr_ntoa(const ip_addr_t *addr);
+char *ipaddr_ntoa_r(const ip_addr_t *addr, char *buf, int buflen);
#ifdef __cplusplus
}
--- a/LPC1768/lwip/include/ipv4/lwip/ip_frag.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/lwip/include/ipv4/lwip/ip_frag.h Thu Aug 05 15:09:22 2010 +0000
@@ -66,6 +66,18 @@
#endif /* IP_REASSEMBLY */
#if IP_FRAG
+#if !IP_FRAG_USES_STATIC_BUF && !LWIP_NETIF_TX_SINGLE_PBUF
+/** A custom pbuf that holds a reference to another pbuf, which is freed
+ * when this custom pbuf is freed. This is used to create a custom PBUF_REF
+ * that points into the original pbuf. */
+struct pbuf_custom_ref {
+ /** 'base class' */
+ struct pbuf_custom pc;
+ /** pointer to the original pbuf that is referenced */
+ struct pbuf *original;
+};
+#endif /* !IP_FRAG_USES_STATIC_BUF && !LWIP_NETIF_TX_SINGLE_PBUF */
+
err_t ip_frag(struct pbuf *p, struct netif *netif, ip_addr_t *dest);
#endif /* IP_FRAG */
--- a/LPC1768/lwip/include/lwip/api.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/lwip/include/lwip/api.h Thu Aug 05 15:09:22 2010 +0000
@@ -150,9 +150,11 @@
/** mbox where received packets are stored until they are fetched
by the netconn application thread (can grow quite big) */
sys_mbox_t recvmbox;
+#if LWIP_TCP
/** mbox where new connections are stored until processed
by the application thread */
sys_mbox_t acceptmbox;
+#endif /* LWIP_TCP */
/** only used for socket layer */
#if LWIP_SOCKET
int socket;
@@ -232,6 +234,7 @@
err_t netconn_write(struct netconn *conn, const void *dataptr, size_t size,
u8_t apiflags);
err_t netconn_close(struct netconn *conn);
+err_t netconn_shutdown(struct netconn *conn, u8_t shut_rx, u8_t shut_tx);
#if LWIP_IGMP
err_t netconn_join_leave_group(struct netconn *conn, ip_addr_t *multiaddr,
@@ -261,9 +264,9 @@
#define netconn_get_noautorecved(conn) (((conn)->flags & NETCONN_FLAG_NO_AUTO_RECVED) != 0)
#if LWIP_SO_RCVTIMEO
-/** Set the receive timeout in miliseconds */
+/** Set the receive timeout in milliseconds */
#define netconn_set_recvtimeout(conn, timeout) ((conn)->recv_timeout = (timeout))
-/** Get the receive timeout in miliseconds */
+/** Get the receive timeout in milliseconds */
#define netconn_get_recvtimeout(conn) ((conn)->recv_timeout)
#endif /* LWIP_SO_RCVTIMEO */
#if LWIP_SO_RCVBUF
--- a/LPC1768/lwip/include/lwip/api_msg.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/lwip/include/lwip/api_msg.h Thu Aug 05 15:09:22 2010 +0000
@@ -48,6 +48,10 @@
extern "C" {
#endif
+#define NETCONN_SHUT_RD 1
+#define NETCONN_SHUT_WR 2
+#define NETCONN_SHUT_RDWR 3
+
/* IP addresses and port numbers are expected to be in
* the same byte order as in the corresponding pcb.
*/
@@ -89,6 +93,10 @@
struct {
u32_t len;
} r;
+ /** used for do_close (/shutdown) */
+ struct {
+ u8_t shut;
+ } sd;
#if LWIP_IGMP
/** used for do_join_leave_group */
struct {
@@ -144,6 +152,7 @@
void do_write ( struct api_msg_msg *msg);
void do_getaddr ( struct api_msg_msg *msg);
void do_close ( struct api_msg_msg *msg);
+void do_shutdown ( struct api_msg_msg *msg);
#if LWIP_IGMP
void do_join_leave_group( struct api_msg_msg *msg);
#endif /* LWIP_IGMP */
--- a/LPC1768/lwip/include/lwip/def.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/lwip/include/lwip/def.h Thu Aug 05 15:09:22 2010 +0000
@@ -39,6 +39,7 @@
#ifdef __cplusplus
extern "C" {
#endif
+
#define LWIP_MAX(x , y) (((x) > (y)) ? (x) : (y))
#define LWIP_MIN(x , y) (((x) < (y)) ? (x) : (y))
--- a/LPC1768/lwip/include/lwip/dhcp.h Fri Jul 09 14:34:26 2010 +0000 +++ b/LPC1768/lwip/include/lwip/dhcp.h Thu Aug 05 15:09:22 2010 +0000 @@ -80,10 +80,10 @@ PACK_STRUCT_FIELD(u32_t xid); PACK_STRUCT_FIELD(u16_t secs); PACK_STRUCT_FIELD(u16_t flags); - PACK_STRUCT_FIELD(ip_addr_t ciaddr); - PACK_STRUCT_FIELD(ip_addr_t yiaddr); - PACK_STRUCT_FIELD(ip_addr_t siaddr); - PACK_STRUCT_FIELD(ip_addr_t giaddr); + PACK_STRUCT_FIELD(ip_addr_p_t ciaddr); + PACK_STRUCT_FIELD(ip_addr_p_t yiaddr); + PACK_STRUCT_FIELD(ip_addr_p_t siaddr); + PACK_STRUCT_FIELD(ip_addr_p_t giaddr); PACK_STRUCT_FIELD(u8_t chaddr[DHCP_CHADDR_LEN]); PACK_STRUCT_FIELD(u8_t sname[DHCP_SNAME_LEN]); PACK_STRUCT_FIELD(u8_t file[DHCP_FILE_LEN]);
--- a/LPC1768/lwip/include/lwip/dns.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/lwip/include/lwip/dns.h Thu Aug 05 15:09:22 2010 +0000
@@ -1,116 +1,116 @@
-/**
- * lwip DNS resolver header file.
-
- * Author: Jim Pettinato
- * April 2007
-
- * ported from uIP resolv.c Copyright (c) 2002-2003, Adam Dunkels.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote
- * products derived from this software without specific prior
- * written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
- * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __LWIP_DNS_H__
-#define __LWIP_DNS_H__
-
-#include "lwip/opt.h"
-
-#if LWIP_DNS /* don't build if not configured for use in lwipopts.h */
-
-/** DNS timer period */
-#define DNS_TMR_INTERVAL 1000
-
-/** DNS field TYPE used for "Resource Records" */
-#define DNS_RRTYPE_A 1 /* a host address */
-#define DNS_RRTYPE_NS 2 /* an authoritative name server */
-#define DNS_RRTYPE_MD 3 /* a mail destination (Obsolete - use MX) */
-#define DNS_RRTYPE_MF 4 /* a mail forwarder (Obsolete - use MX) */
-#define DNS_RRTYPE_CNAME 5 /* the canonical name for an alias */
-#define DNS_RRTYPE_SOA 6 /* marks the start of a zone of authority */
-#define DNS_RRTYPE_MB 7 /* a mailbox domain name (EXPERIMENTAL) */
-#define DNS_RRTYPE_MG 8 /* a mail group member (EXPERIMENTAL) */
-#define DNS_RRTYPE_MR 9 /* a mail rename domain name (EXPERIMENTAL) */
-#define DNS_RRTYPE_NULL 10 /* a null RR (EXPERIMENTAL) */
-#define DNS_RRTYPE_WKS 11 /* a well known service description */
-#define DNS_RRTYPE_PTR 12 /* a domain name pointer */
-#define DNS_RRTYPE_HINFO 13 /* host information */
-#define DNS_RRTYPE_MINFO 14 /* mailbox or mail list information */
-#define DNS_RRTYPE_MX 15 /* mail exchange */
-#define DNS_RRTYPE_TXT 16 /* text strings */
-
-/** DNS field CLASS used for "Resource Records" */
-#define DNS_RRCLASS_IN 1 /* the Internet */
-#define DNS_RRCLASS_CS 2 /* the CSNET class (Obsolete - used only for examples in some obsolete RFCs) */
-#define DNS_RRCLASS_CH 3 /* the CHAOS class */
-#define DNS_RRCLASS_HS 4 /* Hesiod [Dyer 87] */
-#define DNS_RRCLASS_FLUSH 0x800 /* Flush bit */
-
-/* The size used for the next line is rather a hack, but it prevents including socket.h in all files
- that include memp.h, and that would possibly break portability (since socket.h defines some types
- and constants possibly already define by the OS).
- Calculation rule:
- sizeof(struct addrinfo) + sizeof(struct sockaddr_in) + DNS_MAX_NAME_LENGTH + 1 byte zero-termination */
-#define NETDB_ELEM_SIZE (32 + 16 + DNS_MAX_NAME_LENGTH + 1)
-
-#if DNS_LOCAL_HOSTLIST
-/** struct used for local host-list */
-struct local_hostlist_entry {
- /** static hostname */
- const char *name;
- /** static host address in network byteorder */
- ip_addr_t addr;
- struct local_hostlist_entry *next;
-};
-#if DNS_LOCAL_HOSTLIST_IS_DYNAMIC
-#ifndef DNS_LOCAL_HOSTLIST_MAX_NAMELEN
-#define DNS_LOCAL_HOSTLIST_MAX_NAMELEN DNS_MAX_NAME_LENGTH
-#endif
-#define LOCALHOSTLIST_ELEM_SIZE ((sizeof(struct local_hostlist_entry) + DNS_LOCAL_HOSTLIST_MAX_NAMELEN + 1))
-#endif /* DNS_LOCAL_HOSTLIST_IS_DYNAMIC */
-#endif /* DNS_LOCAL_HOSTLIST */
-
-/** Callback which is invoked when a hostname is found.
- * A function of this type must be implemented by the application using the DNS resolver.
- * @param name pointer to the name that was looked up.
- * @param ipaddr pointer to an ip_addr_t containing the IP address of the hostname,
- * or NULL if the name could not be found (or on any other error).
- * @param callback_arg a user-specified callback argument passed to dns_gethostbyname
-*/
-typedef void (*dns_found_callback)(const char *name, ip_addr_t *ipaddr, void *callback_arg);
-
-void dns_init(void);
-void dns_tmr(void);
-void dns_setserver(u8_t numdns, ip_addr_t *dnsserver);
-ip_addr_t dns_getserver(u8_t numdns);
-err_t dns_gethostbyname(const char *hostname, ip_addr_t *addr,
- dns_found_callback found, void *callback_arg);
-
-#if DNS_LOCAL_HOSTLIST && DNS_LOCAL_HOSTLIST_IS_DYNAMIC
-int dns_local_removehost(const char *hostname, const ip_addr_t *addr);
-err_t dns_local_addhost(const char *hostname, const ip_addr_t *addr);
-#endif /* DNS_LOCAL_HOSTLIST && DNS_LOCAL_HOSTLIST_IS_DYNAMIC */
-
-#endif /* LWIP_DNS */
-
-#endif /* __LWIP_DNS_H__ */
+/**
+ * lwip DNS resolver header file.
+
+ * Author: Jim Pettinato
+ * April 2007
+
+ * ported from uIP resolv.c Copyright (c) 2002-2003, Adam Dunkels.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote
+ * products derived from this software without specific prior
+ * written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __LWIP_DNS_H__
+#define __LWIP_DNS_H__
+
+#include "lwip/opt.h"
+
+#if LWIP_DNS /* don't build if not configured for use in lwipopts.h */
+
+/** DNS timer period */
+#define DNS_TMR_INTERVAL 1000
+
+/** DNS field TYPE used for "Resource Records" */
+#define DNS_RRTYPE_A 1 /* a host address */
+#define DNS_RRTYPE_NS 2 /* an authoritative name server */
+#define DNS_RRTYPE_MD 3 /* a mail destination (Obsolete - use MX) */
+#define DNS_RRTYPE_MF 4 /* a mail forwarder (Obsolete - use MX) */
+#define DNS_RRTYPE_CNAME 5 /* the canonical name for an alias */
+#define DNS_RRTYPE_SOA 6 /* marks the start of a zone of authority */
+#define DNS_RRTYPE_MB 7 /* a mailbox domain name (EXPERIMENTAL) */
+#define DNS_RRTYPE_MG 8 /* a mail group member (EXPERIMENTAL) */
+#define DNS_RRTYPE_MR 9 /* a mail rename domain name (EXPERIMENTAL) */
+#define DNS_RRTYPE_NULL 10 /* a null RR (EXPERIMENTAL) */
+#define DNS_RRTYPE_WKS 11 /* a well known service description */
+#define DNS_RRTYPE_PTR 12 /* a domain name pointer */
+#define DNS_RRTYPE_HINFO 13 /* host information */
+#define DNS_RRTYPE_MINFO 14 /* mailbox or mail list information */
+#define DNS_RRTYPE_MX 15 /* mail exchange */
+#define DNS_RRTYPE_TXT 16 /* text strings */
+
+/** DNS field CLASS used for "Resource Records" */
+#define DNS_RRCLASS_IN 1 /* the Internet */
+#define DNS_RRCLASS_CS 2 /* the CSNET class (Obsolete - used only for examples in some obsolete RFCs) */
+#define DNS_RRCLASS_CH 3 /* the CHAOS class */
+#define DNS_RRCLASS_HS 4 /* Hesiod [Dyer 87] */
+#define DNS_RRCLASS_FLUSH 0x800 /* Flush bit */
+
+/* The size used for the next line is rather a hack, but it prevents including socket.h in all files
+ that include memp.h, and that would possibly break portability (since socket.h defines some types
+ and constants possibly already define by the OS).
+ Calculation rule:
+ sizeof(struct addrinfo) + sizeof(struct sockaddr_in) + DNS_MAX_NAME_LENGTH + 1 byte zero-termination */
+#define NETDB_ELEM_SIZE (32 + 16 + DNS_MAX_NAME_LENGTH + 1)
+
+#if DNS_LOCAL_HOSTLIST
+/** struct used for local host-list */
+struct local_hostlist_entry {
+ /** static hostname */
+ const char *name;
+ /** static host address in network byteorder */
+ ip_addr_t addr;
+ struct local_hostlist_entry *next;
+};
+#if DNS_LOCAL_HOSTLIST_IS_DYNAMIC
+#ifndef DNS_LOCAL_HOSTLIST_MAX_NAMELEN
+#define DNS_LOCAL_HOSTLIST_MAX_NAMELEN DNS_MAX_NAME_LENGTH
+#endif
+#define LOCALHOSTLIST_ELEM_SIZE ((sizeof(struct local_hostlist_entry) + DNS_LOCAL_HOSTLIST_MAX_NAMELEN + 1))
+#endif /* DNS_LOCAL_HOSTLIST_IS_DYNAMIC */
+#endif /* DNS_LOCAL_HOSTLIST */
+
+/** Callback which is invoked when a hostname is found.
+ * A function of this type must be implemented by the application using the DNS resolver.
+ * @param name pointer to the name that was looked up.
+ * @param ipaddr pointer to an ip_addr_t containing the IP address of the hostname,
+ * or NULL if the name could not be found (or on any other error).
+ * @param callback_arg a user-specified callback argument passed to dns_gethostbyname
+*/
+typedef void (*dns_found_callback)(const char *name, ip_addr_t *ipaddr, void *callback_arg);
+
+void dns_init(void);
+void dns_tmr(void);
+void dns_setserver(u8_t numdns, ip_addr_t *dnsserver);
+ip_addr_t dns_getserver(u8_t numdns);
+err_t dns_gethostbyname(const char *hostname, ip_addr_t *addr,
+ dns_found_callback found, void *callback_arg);
+
+#if DNS_LOCAL_HOSTLIST && DNS_LOCAL_HOSTLIST_IS_DYNAMIC
+int dns_local_removehost(const char *hostname, const ip_addr_t *addr);
+err_t dns_local_addhost(const char *hostname, const ip_addr_t *addr);
+#endif /* DNS_LOCAL_HOSTLIST && DNS_LOCAL_HOSTLIST_IS_DYNAMIC */
+
+#endif /* LWIP_DNS */
+
+#endif /* __LWIP_DNS_H__ */
--- a/LPC1768/lwip/include/lwip/err.h Fri Jul 09 14:34:26 2010 +0000 +++ b/LPC1768/lwip/include/lwip/err.h Thu Aug 05 15:09:22 2010 +0000 @@ -56,7 +56,7 @@ #define ERR_RTE -4 /* Routing problem. */ #define ERR_INPROGRESS -5 /* Operation in progress */ #define ERR_VAL -6 /* Illegal value. */ -#define ERR_WOULBLOCK -7 /* Operation would block. */ +#define ERR_WOULDBLOCK -7 /* Operation would block. */ #define ERR_IS_FATAL(e) ((e) < ERR_VAL)
--- a/LPC1768/lwip/include/lwip/init.h Fri Jul 09 14:34:26 2010 +0000 +++ b/LPC1768/lwip/include/lwip/init.h Thu Aug 05 15:09:22 2010 +0000 @@ -47,7 +47,7 @@ /** For release candidates, this is set to 1..254 * For official releases, this is set to 255 (LWIP_RC_RELEASE) * For development versions (CVS), this is set to 0 (LWIP_RC_DEVELOPMENT) */ -#define LWIP_VERSION_RC 0U +#define LWIP_VERSION_RC 1U /** LWIP_VERSION_RC is set to LWIP_RC_RELEASE for official releases */ #define LWIP_RC_RELEASE 255U
--- a/LPC1768/lwip/include/lwip/mem.h Fri Jul 09 14:34:26 2010 +0000 +++ b/LPC1768/lwip/include/lwip/mem.h Thu Aug 05 15:09:22 2010 +0000 @@ -70,8 +70,10 @@ */ #if MEM_SIZE > 64000l typedef u32_t mem_size_t; +#define MEM_SIZE_F U32_F #else typedef u16_t mem_size_t; +#define MEM_SIZE_F U16_F #endif /* MEM_SIZE > 64000 */ #if MEM_USE_POOLS
--- a/LPC1768/lwip/include/lwip/memp_std.h Fri Jul 09 14:34:26 2010 +0000 +++ b/LPC1768/lwip/include/lwip/memp_std.h Thu Aug 05 15:09:22 2010 +0000 @@ -47,6 +47,9 @@ #if IP_REASSEMBLY LWIP_MEMPOOL(REASSDATA, MEMP_NUM_REASSDATA, sizeof(struct ip_reassdata), "REASSDATA") #endif /* IP_REASSEMBLY */ +#if IP_FRAG && !IP_FRAG_USES_STATIC_BUF && !LWIP_NETIF_TX_SINGLE_PBUF +LWIP_MEMPOOL(FRAG_PBUF, MEMP_NUM_FRAG_PBUF, sizeof(struct pbuf_custom_ref),"FRAG_PBUF") +#endif /* IP_FRAG && !IP_FRAG_USES_STATIC_BUF && !LWIP_NETIF_TX_SINGLE_PBUF */ #if LWIP_NETCONN LWIP_MEMPOOL(NETBUF, MEMP_NUM_NETBUF, sizeof(struct netbuf), "NETBUF") @@ -55,7 +58,9 @@ #if NO_SYS==0 LWIP_MEMPOOL(TCPIP_MSG_API, MEMP_NUM_TCPIP_MSG_API, sizeof(struct tcpip_msg), "TCPIP_MSG_API") +#if !LWIP_TCPIP_CORE_LOCKING_INPUT LWIP_MEMPOOL(TCPIP_MSG_INPKT,MEMP_NUM_TCPIP_MSG_INPKT, sizeof(struct tcpip_msg), "TCPIP_MSG_INPKT") +#endif /* !LWIP_TCPIP_CORE_LOCKING_INPUT */ #endif /* NO_SYS==0 */ #if ARP_QUEUEING @@ -66,7 +71,9 @@ LWIP_MEMPOOL(IGMP_GROUP, MEMP_NUM_IGMP_GROUP, sizeof(struct igmp_group), "IGMP_GROUP") #endif /* LWIP_IGMP */ +#if (!NO_SYS || (NO_SYS && !NO_SYS_NO_TIMERS)) /* LWIP_TIMERS */ LWIP_MEMPOOL(SYS_TIMEOUT, MEMP_NUM_SYS_TIMEOUT, sizeof(struct sys_timeo), "SYS_TIMEOUT") +#endif /* LWIP_TIMERS */ #if LWIP_SNMP LWIP_MEMPOOL(SNMP_ROOTNODE, MEMP_NUM_SNMP_ROOTNODE, sizeof(struct mib_list_rootnode), "SNMP_ROOTNODE") @@ -77,6 +84,12 @@ #if LWIP_DNS && LWIP_SOCKET LWIP_MEMPOOL(NETDB, MEMP_NUM_NETDB, NETDB_ELEM_SIZE, "NETDB") #endif /* LWIP_DNS && LWIP_SOCKET */ +#if LWIP_DNS && DNS_LOCAL_HOSTLIST && DNS_LOCAL_HOSTLIST_IS_DYNAMIC +LWIP_MEMPOOL(LOCALHOSTLIST, MEMP_NUM_LOCALHOSTLIST, LOCALHOSTLIST_ELEM_SIZE, "LOCALHOSTLIST") +#endif /* LWIP_DNS && DNS_LOCAL_HOSTLIST && DNS_LOCAL_HOSTLIST_IS_DYNAMIC */ +#if PPP_SUPPORT && PPPOE_SUPPORT +LWIP_MEMPOOL(PPPOE_IF, MEMP_NUM_PPPOE_INTERFACES, sizeof(struct pppoe_softc), "PPPOE_IF") +#endif /* PPP_SUPPORT && PPPOE_SUPPORT */ /* * A list of pools of pbuf's used by LWIP.
--- a/LPC1768/lwip/include/lwip/netbuf.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/lwip/include/lwip/netbuf.h Thu Aug 05 15:09:22 2010 +0000
@@ -40,14 +40,24 @@
extern "C" {
#endif
+/** This netbuf has dest-addr/port set */
+#define NETBUF_FLAG_DESTADDR 0x01
+/** This netbuf includes a checksum */
+#define NETBUF_FLAG_CHKSUM 0x02
+
struct netbuf {
struct pbuf *p, *ptr;
- ip_addr_t *addr;
+ ip_addr_t addr;
u16_t port;
+#if LWIP_NETBUF_RECVINFO || LWIP_CHECKSUM_ON_COPY
+#if LWIP_CHECKSUM_ON_COPY
+ u8_t flags;
+#endif /* LWIP_CHECKSUM_ON_COPY */
+ u16_t toport_chksum;
#if LWIP_NETBUF_RECVINFO
- ip_addr_t *toaddr;
- u16_t toport;
+ ip_addr_t toaddr;
#endif /* LWIP_NETBUF_RECVINFO */
+#endif /* LWIP_NETBUF_RECVINFO || LWIP_CHECKSUM_ON_COPY */
};
/* Network buffer functions: */
@@ -56,12 +66,12 @@
void * netbuf_alloc (struct netbuf *buf, u16_t size);
void netbuf_free (struct netbuf *buf);
err_t netbuf_ref (struct netbuf *buf,
- const void *dataptr, u16_t size);
+ const void *dataptr, u16_t size);
void netbuf_chain (struct netbuf *head,
struct netbuf *tail);
err_t netbuf_data (struct netbuf *buf,
- void **dataptr, u16_t *len);
+ void **dataptr, u16_t *len);
s8_t netbuf_next (struct netbuf *buf);
void netbuf_first (struct netbuf *buf);
@@ -71,12 +81,18 @@
#define netbuf_copy(buf,dataptr,len) netbuf_copy_partial(buf, dataptr, len, 0)
#define netbuf_take(buf, dataptr, len) pbuf_take((buf)->p, dataptr, len)
#define netbuf_len(buf) ((buf)->p->tot_len)
-#define netbuf_fromaddr(buf) ((buf)->addr)
+#define netbuf_fromaddr(buf) (&((buf)->addr))
+#define netbuf_set_fromaddr(buf, fromaddr) ip_addr_set((&(buf)->addr), fromaddr)
#define netbuf_fromport(buf) ((buf)->port)
#if LWIP_NETBUF_RECVINFO
-#define netbuf_destaddr(buf) ((buf)->toaddr)
-#define netbuf_destport(buf) ((buf)->toport)
+#define netbuf_destaddr(buf) (&((buf)->toaddr))
+#define netbuf_set_destaddr(buf, destaddr) ip_addr_set((&(buf)->addr), destaddr)
+#define netbuf_destport(buf) (((buf)->flags & NETBUF_FLAG_DESTADDR) ? (buf)->toport_chksum : 0)
#endif /* LWIP_NETBUF_RECVINFO */
+#if LWIP_CHECKSUM_ON_COPY
+#define netbuf_set_chksum(buf, chksum) do { (buf)->flags = NETBUF_FLAG_CHKSUM; \
+ (buf)->toport_chksum = chksum; } while(0)
+#endif /* LWIP_CHECKSUM_ON_COPY */
#ifdef __cplusplus
}
--- a/LPC1768/lwip/include/lwip/netif.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/lwip/include/lwip/netif.h Thu Aug 05 15:09:22 2010 +0000
@@ -56,58 +56,58 @@
/* Throughout this file, IP addresses are expected to be in
* the same byte order as in IP_PCB. */
-/** must be the maximum of all used hardware address lengths
+/* must be the maximum of all used hardware address lengths
across all types of interfaces in use */
#define NETIF_MAX_HWADDR_LEN 6U
-/** Whether the network interface is 'up'. This is
+/* Whether the network interface is 'up'. This is
* a software flag used to control whether this network
* interface is enabled and processes traffic.
* It is set by the startup code (for static IP configuration) or
* by dhcp/autoip when an address has been assigned.
*/
#define NETIF_FLAG_UP 0x01U
-/** If set, the netif has broadcast capability.
+/* If set, the netif has broadcast capability.
* Set by the netif driver in its init function. */
#define NETIF_FLAG_BROADCAST 0x02U
-/** If set, the netif is one end of a point-to-point connection.
+/* If set, the netif is one end of a point-to-point connection.
* Set by the netif driver in its init function. */
#define NETIF_FLAG_POINTTOPOINT 0x04U
-/** If set, the interface is configured using DHCP.
+/* If set, the interface is configured using DHCP.
* Set by the DHCP code when starting or stopping DHCP. */
#define NETIF_FLAG_DHCP 0x08U
-/** If set, the interface has an active link
+/* If set, the interface has an active link
* (set by the network interface driver).
* Either set by the netif driver in its init function (if the link
* is up at that time) or at a later point once the link comes up
* (if link detection is supported by the hardware). */
#define NETIF_FLAG_LINK_UP 0x10U
-/** If set, the netif is an ethernet device using ARP.
+/* If set, the netif is an ethernet device using ARP.
* Set by the netif driver in its init function.
* Used to check input packet types and use of DHCP. */
#define NETIF_FLAG_ETHARP 0x20U
-/** If set, the netif is an ethernet device. It might not use
+/* If set, the netif is an ethernet device. It might not use
* ARP or TCP/IP if it is used for PPPoE only.
*/
#define NETIF_FLAG_ETHERNET 0x40U
-/** If set, the netif has IGMP capability.
+/* If set, the netif has IGMP capability.
* Set by the netif driver in its init function. */
#define NETIF_FLAG_IGMP 0x80U
-/** Function prototype for netif init functions. Set up flags and output/linkoutput
+/* Function prototype for netif init functions. Set up flags and output/linkoutput
* callback functions in this function.
*
* @param netif The netif to initialize
*/
typedef err_t (*netif_init_fn)(struct netif *netif);
-/** Function prototype for netif->input functions. This function is saved as 'input'
+/* Function prototype for netif->input functions. This function is saved as 'input'
* callback function in the netif struct. Call it when a packet has been received.
*
* @param p The received packet, copied into a pbuf
* @param inp The netif which received the packet
*/
typedef err_t (*netif_input_fn)(struct pbuf *p, struct netif *inp);
-/** Function prototype for netif->output functions. Called by lwIP when a packet
+/* Function prototype for netif->output functions. Called by lwIP when a packet
* shall be sent. For ethernet netif, set this to 'etharp_output' and set
* 'linkoutput'.
*
@@ -117,87 +117,87 @@
*/
typedef err_t (*netif_output_fn)(struct netif *netif, struct pbuf *p,
ip_addr_t *ipaddr);
-/** Function prototype for netif->linkoutput functions. Only used for ethernet
+/* Function prototype for netif->linkoutput functions. Only used for ethernet
* netifs. This function is called by ARP when a packet shall be sent.
*
* @param netif The netif which shall send a packet
* @param p The packet to send (raw ethernet packet)
*/
typedef err_t (*netif_linkoutput_fn)(struct netif *netif, struct pbuf *p);
-/** Function prototype for netif status- or link-callback functions. */
+/* Function prototype for netif status- or link-callback functions. */
typedef void (*netif_status_callback_fn)(struct netif *netif);
-/** Function prototype for netif igmp_mac_filter functions */
+/* Function prototype for netif igmp_mac_filter functions */
typedef err_t (*netif_igmp_mac_filter_fn)(struct netif *netif,
ip_addr_t *group, u8_t action);
-/** Generic data structure used for all lwIP network interfaces.
+/* Generic data structure used for all lwIP network interfaces.
* The following fields should be filled in by the initialization
* function for the device driver: hwaddr_len, hwaddr[], mtu, flags */
struct netif {
- /** pointer to next in linked list */
+ /* pointer to next in linked list */
struct netif *next;
- /** IP address configuration in network byte order */
+ /* IP address configuration in network byte order */
ip_addr_t ip_addr;
ip_addr_t netmask;
ip_addr_t gw;
- /** This function is called by the network device driver
+ /* This function is called by the network device driver
* to pass a packet up the TCP/IP stack. */
netif_input_fn input;
- /** This function is called by the IP module when it wants
+ /* This function is called by the IP module when it wants
* to send a packet on the interface. This function typically
* first resolves the hardware address, then sends the packet. */
netif_output_fn output;
- /** This function is called by the ARP module when it wants
+ /* This function is called by the ARP module when it wants
* to send a packet on the interface. This function outputs
* the pbuf as-is on the link medium. */
netif_linkoutput_fn linkoutput;
#if LWIP_NETIF_STATUS_CALLBACK
- /** This function is called when the netif state is set to up or down
+ /* This function is called when the netif state is set to up or down
*/
netif_status_callback_fn status_callback;
#endif /* LWIP_NETIF_STATUS_CALLBACK */
#if LWIP_NETIF_LINK_CALLBACK
- /** This function is called when the netif link is set to up or down
+ /* This function is called when the netif link is set to up or down
*/
netif_status_callback_fn link_callback;
#endif /* LWIP_NETIF_LINK_CALLBACK */
- /** This field can be set by the device driver and could point
+ /* This field can be set by the device driver and could point
* to state information for the device. */
void *state;
#if LWIP_DHCP
- /** the DHCP client state information for this netif */
+ /* the DHCP client state information for this netif */
struct dhcp *dhcp;
#endif /* LWIP_DHCP */
#if LWIP_AUTOIP
- /** the AutoIP client state information for this netif */
+ /* the AutoIP client state information for this netif */
struct autoip *autoip;
#endif
#if LWIP_NETIF_HOSTNAME
/* the hostname for this netif, NULL is a valid value */
char* hostname;
#endif /* LWIP_NETIF_HOSTNAME */
- /** maximum transfer unit (in bytes) */
+ /* maximum transfer unit (in bytes) */
u16_t mtu;
- /** number of bytes used in hwaddr */
+ /* number of bytes used in hwaddr */
u8_t hwaddr_len;
- /** link level hardware address of this interface */
+ /* link level hardware address of this interface */
u8_t hwaddr[NETIF_MAX_HWADDR_LEN];
- /** flags (see NETIF_FLAG_ above) */
+ /* flags (see NETIF_FLAG_ above) */
u8_t flags;
- /** descriptive abbreviation */
+ /* descriptive abbreviation */
char name[2];
- /** number of this interface */
+ /* number of this interface */
u8_t num;
#if LWIP_SNMP
- /** link type (from "snmp_ifType" enum from snmp.h) */
+ /* link type (from "snmp_ifType" enum from snmp.h) */
u8_t link_type;
- /** (estimate) link speed */
+ /* (estimate) link speed */
u32_t link_speed;
- /** timestamp at last change made (up/down) */
+ /* timestamp at last change made (up/down) */
u32_t ts;
- /** counters */
+ /* counters */
u32_t ifinoctets;
u32_t ifinucastpkts;
u32_t ifinnucastpkts;
@@ -208,7 +208,7 @@
u32_t ifoutdiscards;
#endif /* LWIP_SNMP */
#if LWIP_IGMP
- /** This function could be called to add or delete a entry in the multicast
+ /* This function could be called to add or delete a entry in the multicast
filter table of the ethernet MAC.*/
netif_igmp_mac_filter_fn igmp_mac_filter;
#endif /* LWIP_IGMP */
@@ -245,9 +245,9 @@
#endif /* LWIP_SNMP */
-/** The list of network interfaces. */
+/* The list of network interfaces. */
extern struct netif *netif_list;
-/** The default network interface. */
+/* The default network interface. */
extern struct netif *netif_default;
void netif_init(void);
@@ -274,7 +274,7 @@
void netif_set_up(struct netif *netif);
void netif_set_down(struct netif *netif);
-/** Ask if an interface is up */
+/* Ask if an interface is up */
#define netif_is_up(netif) (((netif)->flags & NETIF_FLAG_UP) ? (u8_t)1 : (u8_t)0)
#if LWIP_NETIF_STATUS_CALLBACK
@@ -283,7 +283,7 @@
void netif_set_link_up(struct netif *netif);
void netif_set_link_down(struct netif *netif);
-/** Ask if a link is up */
+/* Ask if a link is up */
#define netif_is_link_up(netif) (((netif)->flags & NETIF_FLAG_LINK_UP) ? (u8_t)1 : (u8_t)0)
#if LWIP_NETIF_LINK_CALLBACK
--- a/LPC1768/lwip/include/lwip/opt.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/lwip/include/lwip/opt.h Thu Aug 05 15:09:22 2010 +0000
@@ -69,6 +69,14 @@
#endif
/**
+ * NO_SYS_NO_TIMERS==1: Drop support for sys_timeout when NO_SYS==1
+ * Mainly for compatibility to old versions.
+ */
+#ifndef NO_SYS_NO_TIMERS
+#define NO_SYS_NO_TIMERS 0
+#endif
+
+/**
* MEMCPY: override this if you have a faster implementation at hand than the
* one included in your C library
*/
@@ -260,7 +268,7 @@
#endif
/**
- * MEMP_NUM_REASSDATA: the number of simultaneously IP packets queued for
+ * MEMP_NUM_REASSDATA: the number of IP packets simultaneously queued for
* reassembly (whole packets, not fragments!)
*/
#ifndef MEMP_NUM_REASSDATA
@@ -268,6 +276,17 @@
#endif
/**
+ * MEMP_NUM_FRAG_PBUF: the number of IP fragments simultaneously sent
+ * (fragments, not whole packets!).
+ * This is only used with IP_FRAG_USES_STATIC_BUF==0 and
+ * LWIP_NETIF_TX_SINGLE_PBUF==0 and only has to be > 1 with DMA-enabled MACs
+ * where the packet is not yet sent when netif->output returns.
+ */
+#ifndef MEMP_NUM_FRAG_PBUF
+#define MEMP_NUM_FRAG_PBUF 15
+#endif
+
+/**
* MEMP_NUM_ARP_QUEUE: the number of simulateously queued outgoing
* packets (pbufs) that are waiting for an ARP request (to resolve
* their destination address) to finish.
@@ -371,6 +390,22 @@
#endif
/**
+ * MEMP_NUM_LOCALHOSTLIST: the number of host entries in the local host list
+ * if DNS_LOCAL_HOSTLIST_IS_DYNAMIC==1.
+ */
+#ifndef MEMP_NUM_LOCALHOSTLIST
+#define MEMP_NUM_LOCALHOSTLIST 1
+#endif
+
+/**
+ * MEMP_NUM_PPPOE_INTERFACES: the number of concurrently active PPPoE
+ * interfaces (only used with PPPOE_SUPPORT==1)
+ */
+#ifndef MEMP_NUM_PPPOE_INTERFACES
+#define MEMP_NUM_PPPOE_INTERFACES 1
+#endif
+
+/**
* PBUF_POOL_SIZE: the number of buffers in the pbuf pool.
*/
#ifndef PBUF_POOL_SIZE
@@ -444,6 +479,14 @@
#define ETH_PAD_SIZE 0
#endif
+/** ETHARP_SUPPORT_STATIC_ENTRIES==1: enable code to support static ARP table
+ * entries (using etharp_add_static_entry/etharp_remove_static_entry).
+ */
+#ifndef ETHARP_SUPPORT_STATIC_ENTRIES
+#define ETHARP_SUPPORT_STATIC_ENTRIES 0
+#endif
+
+
/*
--------------------------------
---------- IP options ----------
@@ -507,10 +550,12 @@
/**
* IP_FRAG_USES_STATIC_BUF==1: Use a static MTU-sized buffer for IP
* fragmentation. Otherwise pbufs are allocated and reference the original
- * packet data to be fragmented.
+ * packet data to be fragmented (or with LWIP_NETIF_TX_SINGLE_PBUF==1,
+ * new PBUF_RAM pbufs are used for fragments).
+ * ATTENTION: IP_FRAG_USES_STATIC_BUF==1 may not be used for DMA-enabled MACs!
*/
#ifndef IP_FRAG_USES_STATIC_BUF
-#define IP_FRAG_USES_STATIC_BUF 1
+#define IP_FRAG_USES_STATIC_BUF 0
#endif
/**
@@ -1313,6 +1358,13 @@
#define LWIP_NETCONN 1
#endif
+/** LWIP_TCPIP_TIMEOUT==1: Enable tcpip_timeout/tcpip_untimeout tod create
+ * timers running in tcpip_thread from another thread.
+ */
+#ifndef LWIP_TCPIP_TIMEOUT
+#define LWIP_TCPIP_TIMEOUT 1
+#endif
+
/*
------------------------------------
---------- Socket options ----------
@@ -1373,12 +1425,21 @@
#endif
/**
- * SO_REUSE==1: Enable SO_REUSEADDR and SO_REUSEPORT options. DO NOT USE!
+ * SO_REUSE==1: Enable SO_REUSEADDR option.
*/
#ifndef SO_REUSE
#define SO_REUSE 0
#endif
+/**
+ * SO_REUSE_RXTOALL==1: Pass a copy of incoming broadcast/multicast packets
+ * to all local matches if SO_REUSEADDR is turned on.
+ * WARNING: Adds a memcpy for every packet if passing to more than one pcb!
+ */
+#ifndef SO_REUSE_RXTOALL
+#define SO_REUSE_RXTOALL 0
+#endif
+
/*
----------------------------------------
---------- Statistics options ----------
--- a/LPC1768/lwip/include/lwip/pbuf.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/lwip/include/lwip/pbuf.h Thu Aug 05 15:09:22 2010 +0000
@@ -40,6 +40,10 @@
extern "C" {
#endif
+/* Currently, the pbuf_custom code is only needed for one specific configuration
+ * of IP_FRAG */
+#define LWIP_SUPPORT_CUSTOM_PBUF (IP_FRAG && !IP_FRAG_USES_STATIC_BUF && !LWIP_NETIF_TX_SINGLE_PBUF)
+
#define PBUF_TRANSPORT_HLEN 20
#define PBUF_IP_HLEN 20
@@ -58,16 +62,21 @@
} pbuf_type;
-/** indicates this packet's data should be immediately passed to the application */
-#define PBUF_FLAG_PUSH 0x01U
+/* indicates this packet's data should be immediately passed to the application */
+#define PBUF_FLAG_PUSH 0x01U
+/* indicates this is a custom pbuf: pbuf_free and pbuf_header handle such a
+ a pbuf differently */
+#define PBUF_FLAG_IS_CUSTOM 0x02U
+/* indicates this pbuf is UDP multicast to be looped back */
+#define PBUF_FLAG_MCASTLOOP 0x04U
struct pbuf {
- /** next pbuf in singly linked pbuf chain */
+ /* next pbuf in singly linked pbuf chain */
struct pbuf *next;
- /** pointer to the actual data in the buffer */
+ /* pointer to the actual data in the buffer */
void *payload;
-
+
/**
* total length of this buffer and all next buffers in chain
* belonging to the same packet.
@@ -76,14 +85,14 @@
* p->tot_len == p->len + (p->next? p->next->tot_len: 0)
*/
u16_t tot_len;
-
- /** length of this buffer */
- u16_t len;
- /** pbuf_type as u8_t instead of enum to save space */
+ /* length of this buffer */
+ u16_t len;
+
+ /* pbuf_type as u8_t instead of enum to save space */
u8_t /*pbuf_type*/ type;
- /** misc flags */
+ /* misc flags */
u8_t flags;
/**
@@ -92,17 +101,33 @@
* the stack itself, or pbuf->next pointers from a chain.
*/
u16_t ref;
-
};
+#if LWIP_SUPPORT_CUSTOM_PBUF
+/* Prototype for a function to free a custom pbuf */
+typedef void (*pbuf_free_custom_fn)(struct pbuf *p);
+
+/* A custom pbuf: like a pbuf, but following a function pointer to free it. */
+struct pbuf_custom {
+ /* The actual pbuf */
+ struct pbuf pbuf;
+ /* This function is called when pbuf_free deallocates this pbuf(_custom) */
+ pbuf_free_custom_fn custom_free_function;
+};
+#endif /* LWIP_SUPPORT_CUSTOM_PBUF */
+
/* Initializes the pbuf module. This call is empty for now, but may not be in future. */
#define pbuf_init()
-struct pbuf *pbuf_alloc(pbuf_layer l, u16_t size, pbuf_type type);
+struct pbuf *pbuf_alloc(pbuf_layer l, u16_t length, pbuf_type type);
+#if LWIP_SUPPORT_CUSTOM_PBUF
+struct pbuf *pbuf_alloced_custom(pbuf_layer l, u16_t length, pbuf_type type,
+ struct pbuf_custom *p, void *payload_mem,
+ u16_t payload_mem_len);
+#endif /* LWIP_SUPPORT_CUSTOM_PBUF */
void pbuf_realloc(struct pbuf *p, u16_t size);
u8_t pbuf_header(struct pbuf *p, s16_t header_size);
void pbuf_ref(struct pbuf *p);
-void pbuf_ref_chain(struct pbuf *p);
u8_t pbuf_free(struct pbuf *p);
u8_t pbuf_clen(struct pbuf *p);
void pbuf_cat(struct pbuf *head, struct pbuf *tail);
@@ -112,6 +137,15 @@
u16_t pbuf_copy_partial(struct pbuf *p, void *dataptr, u16_t len, u16_t offset);
err_t pbuf_take(struct pbuf *buf, const void *dataptr, u16_t len);
struct pbuf *pbuf_coalesce(struct pbuf *p, pbuf_layer layer);
+#if LWIP_CHECKSUM_ON_COPY
+err_t pbuf_fill_chksum(struct pbuf *p, u16_t start_offset, const void *dataptr,
+ u16_t len, u16_t *chksum);
+#endif /* LWIP_CHECKSUM_ON_COPY */
+
+u8_t pbuf_get_at(struct pbuf* p, u16_t offset);
+u16_t pbuf_memcmp(struct pbuf* p, u16_t offset, const void* s2, u16_t n);
+u16_t pbuf_memfind(struct pbuf* p, const void* mem, u16_t mem_len, u16_t start_offset);
+u16_t pbuf_strstr(struct pbuf* p, const char* substr);
#ifdef __cplusplus
}
--- a/LPC1768/lwip/include/lwip/snmp_asn1.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/lwip/include/lwip/snmp_asn1.h Thu Aug 05 15:09:22 2010 +0000
@@ -46,12 +46,12 @@
extern "C" {
#endif
-#define SNMP_ASN1_UNIV (!0x80 | !0x40)
-#define SNMP_ASN1_APPLIC (!0x80 | 0x40)
-#define SNMP_ASN1_CONTXT ( 0x80 | !0x40)
+#define SNMP_ASN1_UNIV (0) /* (!0x80 | !0x40) */
+#define SNMP_ASN1_APPLIC (0x40) /* (!0x80 | 0x40) */
+#define SNMP_ASN1_CONTXT (0x80) /* ( 0x80 | !0x40) */
-#define SNMP_ASN1_CONSTR (0x20)
-#define SNMP_ASN1_PRIMIT (!0x20)
+#define SNMP_ASN1_CONSTR (0x20) /* ( 0x20) */
+#define SNMP_ASN1_PRIMIT (0) /* (!0x20) */
/* universal tags */
#define SNMP_ASN1_INTEG 2
--- a/LPC1768/lwip/include/lwip/snmp_structs.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/lwip/include/lwip/snmp_structs.h Thu Aug 05 15:09:22 2010 +0000
@@ -136,7 +136,7 @@
u8_t node_type;
u16_t maxlength;
- /* aditional struct members */
+ /* additional struct members */
const s32_t *objid;
struct mib_node* const *nptr;
};
@@ -180,7 +180,7 @@
u8_t node_type;
u16_t maxlength;
- /* aditional struct members */
+ /* additional struct members */
struct mib_list_node *head;
struct mib_list_node *tail;
/* counts list nodes in list */
@@ -200,8 +200,8 @@
u8_t node_type;
u16_t maxlength;
- /* aditional struct members */
- /** points to an extenal (in memory) record of some sort of addressing
+ /* additional struct members */
+ /** points to an external (in memory) record of some sort of addressing
information, passed to and interpreted by the funtions below */
void* addr_inf;
/** tree levels under this node */
--- a/LPC1768/lwip/include/lwip/sockets.h Fri Jul 09 14:34:26 2010 +0000 +++ b/LPC1768/lwip/include/lwip/sockets.h Thu Aug 05 15:09:22 2010 +0000 @@ -72,11 +72,11 @@ #define SOCK_RAW 3 /* - * Option flags per-socket. These must match the SOF_ flags in ip.h! + * Option flags per-socket. These must match the SOF_ flags in ip.h (checked in init.c) */ #define SO_DEBUG 0x0001 /* Unimplemented: turn on debugging info recording */ #define SO_ACCEPTCONN 0x0002 /* socket has had listen() */ -#define SO_REUSEADDR 0x0004 /* Unimplemented: allow local address reuse */ +#define SO_REUSEADDR 0x0004 /* Allow local address reuse */ #define SO_KEEPALIVE 0x0008 /* keep connections alive */ #define SO_DONTROUTE 0x0010 /* Unimplemented: just use interface addresses */ #define SO_BROADCAST 0x0020 /* permit to send and to receive broadcast messages (see IP_SOF_BROADCAST option) */ @@ -279,6 +279,12 @@ #define O_NDELAY 1 /* same as O_NONBLOCK, for compatibility */ #endif +#ifndef SHUT_RD + #define SHUT_RD 1 + #define SHUT_WR 2 + #define SHUT_RDWR 3 +#endif + /* FD_SET used for lwip_select */ #ifndef FD_SET #undef FD_SETSIZE
--- a/LPC1768/lwip/include/lwip/stats.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/lwip/include/lwip/stats.h Thu Aug 05 15:09:22 2010 +0000
@@ -148,7 +148,7 @@
extern struct stats_ lwip_stats;
-void stats_init();
+void stats_init(void);
#define STATS_INC(x) ++lwip_stats.x
#define STATS_DEC(x) --lwip_stats.x
@@ -157,7 +157,7 @@
lwip_stats.x.max = lwip_stats.x.used; \
} \
} while(0)
-#else
+#else /* LWIP_STATS */
#define stats_init()
#define STATS_INC(x)
#define STATS_DEC(x)
@@ -276,7 +276,7 @@
void stats_display_mem(struct stats_mem *mem, char *name);
void stats_display_memp(struct stats_mem *mem, int index);
void stats_display_sys(struct stats_sys *sys);
-#else
+#else /* LWIP_STATS_DISPLAY */
#define stats_display()
#define stats_display_proto(proto, name)
#define stats_display_igmp(igmp)
--- a/LPC1768/lwip/include/lwip/sys.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/lwip/include/lwip/sys.h Thu Aug 05 15:09:22 2010 +0000
@@ -136,8 +136,8 @@
void sys_sem_signal(sys_sem_t *sem);
/** Wait for a semaphore for the specified timeout
* @param sem the semaphore to wait for
- * @param timeout timeout in miliseconds to wait (0 = wait forever)
- * @return time (in miliseconds) waited for the semaphore
+ * @param timeout timeout in milliseconds to wait (0 = wait forever)
+ * @return time (in milliseconds) waited for the semaphore
* or SYS_ARCH_TIMEOUT on timeout */
u32_t sys_arch_sem_wait(sys_sem_t *sem, u32_t timeout);
/** Delete a semaphore
@@ -178,8 +178,8 @@
/** Wait for a new message to arrive in the mbox
* @param mbox mbox to get a message from
* @param msg pointer where the message is stored
- * @param timeout maximum time (in miliseconds) to wait for a message
- * @return time (in miliseconds) waited for a message, may be 0 if not waited
+ * @param timeout maximum time (in milliseconds) to wait for a message
+ * @return time (in milliseconds) waited for a message, may be 0 if not waited
or SYS_ARCH_TIMEOUT on timeout
* The returned time has to be accurate to prevent timer jitter! */
u32_t sys_arch_mbox_fetch(sys_mbox_t *mbox, void **msg, u32_t timeout);
@@ -188,8 +188,8 @@
/** Wait for a new message to arrive in the mbox
* @param mbox mbox to get a message from
* @param msg pointer where the message is stored
- * @param timeout maximum time (in miliseconds) to wait for a message
- * @return 0 (miliseconds) if a message has been received
+ * @param timeout maximum time (in milliseconds) to wait for a message
+ * @return 0 (milliseconds) if a message has been received
* or SYS_MBOX_EMPTY if the mailbox is empty */
u32_t sys_arch_mbox_tryfetch(sys_mbox_t *mbox, void **msg);
#endif
@@ -215,7 +215,7 @@
* @param arg parameter passed to 'thread'
* @param stacksize stack size in bytes for the new thread (may be ignored by ports)
* @param prio priority of the new thread (may be ignored by ports) */
-sys_thread_t sys_thread_new(char *name, lwip_thread_fn thread, void *arg, int stacksize, int prio);
+sys_thread_t sys_thread_new(const char *name, lwip_thread_fn thread, void *arg, int stacksize, int prio);
#endif /* NO_SYS */
--- a/LPC1768/lwip/include/lwip/tcp_impl.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/lwip/include/lwip/tcp_impl.h Thu Aug 05 15:09:22 2010 +0000
@@ -176,7 +176,7 @@
#define TCPH_OFFSET_SET(phdr, offset) (phdr)->_hdrlen_rsvd_flags = htons(((offset) << 8) | TCPH_FLAGS(phdr))
#define TCPH_HDRLEN_SET(phdr, len) (phdr)->_hdrlen_rsvd_flags = htons(((len) << 12) | TCPH_FLAGS(phdr))
-#define TCPH_FLAGS_SET(phdr, flags) (phdr)->_hdrlen_rsvd_flags = (((phdr)->_hdrlen_rsvd_flags & htons((u16_t)(~(u16_t)(TCP_FLAGS)))) | htons(flags))
+#define TCPH_FLAGS_SET(phdr, flags) (phdr)->_hdrlen_rsvd_flags = (((phdr)->_hdrlen_rsvd_flags & PP_HTONS((u16_t)(~(u16_t)(TCP_FLAGS)))) | htons(flags))
#define TCPH_HDRLEN_FLAGS_SET(phdr, len, flags) (phdr)->_hdrlen_rsvd_flags = htons(((len) << 12) | (flags))
#define TCPH_SET_FLAG(phdr, flags ) (phdr)->_hdrlen_rsvd_flags = ((phdr)->_hdrlen_rsvd_flags | htons(flags))
@@ -199,6 +199,8 @@
LWIP_EVENT_SENT, NULL, space, ERR_OK)
#define TCP_EVENT_RECV(pcb,p,err,ret) ret = lwip_tcp_event((pcb)->callback_arg, (pcb),\
LWIP_EVENT_RECV, (p), 0, (err))
+#define TCP_EVENT_CLOSED(pcb,ret) ret = lwip_tcp_event((pcb)->callback_arg, (pcb),\
+ LWIP_EVENT_RECV, NULL, 0, ERR_OK)
#define TCP_EVENT_CONNECTED(pcb,err,ret) ret = lwip_tcp_event((pcb)->callback_arg, (pcb),\
LWIP_EVENT_CONNECTED, NULL, 0, (err))
#define TCP_EVENT_POLL(pcb,ret) ret = lwip_tcp_event((pcb)->callback_arg, (pcb),\
@@ -222,13 +224,22 @@
else (ret) = ERR_OK; \
} while (0)
-#define TCP_EVENT_RECV(pcb,p,err,ret) \
- do { \
- if(((pcb)->recv != NULL) && (!((pcb)->flags & TF_RXCLOSED))) { \
- (ret) = (pcb)->recv((pcb)->callback_arg,(pcb),(p),(err)); \
- } else { \
- (ret) = tcp_recv_null(NULL, (pcb), (p), (err)); \
- } \
+#define TCP_EVENT_RECV(pcb,p,err,ret) \
+ do { \
+ if((pcb)->recv != NULL) { \
+ (ret) = (pcb)->recv((pcb)->callback_arg,(pcb),(p),(err));\
+ } else { \
+ (ret) = tcp_recv_null(NULL, (pcb), (p), (err)); \
+ } \
+ } while (0)
+
+#define TCP_EVENT_CLOSED(pcb,ret) \
+ do { \
+ if(((pcb)->recv != NULL)) { \
+ (ret) = (pcb)->recv((pcb)->callback_arg,(pcb),NULL,ERR_OK);\
+ } else { \
+ (ret) = ERR_OK; \
+ } \
} while (0)
#define TCP_EVENT_CONNECTED(pcb,err,ret) \
@@ -260,7 +271,7 @@
#define TCP_OVERSIZE_DBGCHECK 0
#endif
-/** Don't generate chceksum on copy if CHECKSUM_GEN_TCP is disabled */
+/** Don't generate checksum on copy if CHECKSUM_GEN_TCP is disabled */
#define TCP_CHECKSUM_ON_COPY (LWIP_CHECKSUM_ON_COPY && CHECKSUM_GEN_TCP)
/* This structure represents a TCP segment on the unsent, unacked and ooseq queues */
@@ -291,10 +302,10 @@
(flags & TF_SEG_OPTS_TS ? 12 : 0)
/** This returns a TCP header option for MSS in an u32_t */
-#define TCP_BUILD_MSS_OPTION(x) (x) = htonl(((u32_t)2 << 24) | \
- ((u32_t)4 << 16) | \
- (((u32_t)TCP_MSS / 256) << 8) | \
- (TCP_MSS & 255))
+#define TCP_BUILD_MSS_OPTION(x) (x) = PP_HTONL(((u32_t)2 << 24) | \
+ ((u32_t)4 << 16) | \
+ (((u32_t)TCP_MSS / 256) << 8) | \
+ (TCP_MSS & 255))
/* Global variables: */
extern struct tcp_pcb *tcp_input_pcb;
@@ -305,6 +316,7 @@
struct tcp_pcb_listen *listen_pcbs;
struct tcp_pcb *pcbs;
};
+extern struct tcp_pcb *tcp_bound_pcbs;
extern union tcp_listen_pcbs_t tcp_listen_pcbs;
extern struct tcp_pcb *tcp_active_pcbs; /* List of all TCP PCBs that are in a
state in which they accept or send
@@ -321,62 +333,65 @@
*/
/* Define two macros, TCP_REG and TCP_RMV that registers a TCP PCB
with a PCB list or removes a PCB from a list, respectively. */
-#if 0
+#ifndef TCP_DEBUG_PCB_LISTS
+#define TCP_DEBUG_PCB_LISTS 0
+#endif
+#if TCP_DEBUG_PCB_LISTS
#define TCP_REG(pcbs, npcb) do {\
- LWIP_DEBUGF(TCP_DEBUG, ("TCP_REG %p local port %d\n", npcb, npcb->local_port)); \
- for(tcp_tmp_pcb = *pcbs; \
+ LWIP_DEBUGF(TCP_DEBUG, ("TCP_REG %p local port %d\n", (npcb), (npcb)->local_port)); \
+ for(tcp_tmp_pcb = *(pcbs); \
tcp_tmp_pcb != NULL; \
tcp_tmp_pcb = tcp_tmp_pcb->next) { \
- LWIP_ASSERT("TCP_REG: already registered\n", tcp_tmp_pcb != npcb); \
+ LWIP_ASSERT("TCP_REG: already registered\n", tcp_tmp_pcb != (npcb)); \
} \
- LWIP_ASSERT("TCP_REG: pcb->state != CLOSED", npcb->state != CLOSED); \
- npcb->next = *pcbs; \
- LWIP_ASSERT("TCP_REG: npcb->next != npcb", npcb->next != npcb); \
- *(pcbs) = npcb; \
+ LWIP_ASSERT("TCP_REG: pcb->state != CLOSED", ((pcbs) == &tcp_bound_pcbs) || ((npcb)->state != CLOSED)); \
+ (npcb)->next = *(pcbs); \
+ LWIP_ASSERT("TCP_REG: npcb->next != npcb", (npcb)->next != (npcb)); \
+ *(pcbs) = (npcb); \
LWIP_ASSERT("TCP_RMV: tcp_pcbs sane", tcp_pcbs_sane()); \
tcp_timer_needed(); \
} while(0)
#define TCP_RMV(pcbs, npcb) do { \
- LWIP_ASSERT("TCP_RMV: pcbs != NULL", *pcbs != NULL); \
- LWIP_DEBUGF(TCP_DEBUG, ("TCP_RMV: removing %p from %p\n", npcb, *pcbs)); \
- if(*pcbs == npcb) { \
- *pcbs = (*pcbs)->next; \
- } else for(tcp_tmp_pcb = *pcbs; tcp_tmp_pcb != NULL; tcp_tmp_pcb = tcp_tmp_pcb->next) { \
- if(tcp_tmp_pcb->next == npcb) { \
- tcp_tmp_pcb->next = npcb->next; \
+ LWIP_ASSERT("TCP_RMV: pcbs != NULL", *(pcbs) != NULL); \
+ LWIP_DEBUGF(TCP_DEBUG, ("TCP_RMV: removing %p from %p\n", (npcb), *(pcbs))); \
+ if(*(pcbs) == (npcb)) { \
+ *(pcbs) = (*pcbs)->next; \
+ } else for(tcp_tmp_pcb = *(pcbs); tcp_tmp_pcb != NULL; tcp_tmp_pcb = tcp_tmp_pcb->next) { \
+ if(tcp_tmp_pcb->next == (npcb)) { \
+ tcp_tmp_pcb->next = (npcb)->next; \
break; \
} \
} \
- npcb->next = NULL; \
+ (npcb)->next = NULL; \
LWIP_ASSERT("TCP_RMV: tcp_pcbs sane", tcp_pcbs_sane()); \
- LWIP_DEBUGF(TCP_DEBUG, ("TCP_RMV: removed %p from %p\n", npcb, *pcbs)); \
+ LWIP_DEBUGF(TCP_DEBUG, ("TCP_RMV: removed %p from %p\n", (npcb), *(pcbs))); \
} while(0)
#else /* LWIP_DEBUG */
#define TCP_REG(pcbs, npcb) \
do { \
- npcb->next = *pcbs; \
- *(pcbs) = npcb; \
+ (npcb)->next = *pcbs; \
+ *(pcbs) = (npcb); \
tcp_timer_needed(); \
} while (0)
#define TCP_RMV(pcbs, npcb) \
do { \
- if(*(pcbs) == npcb) { \
+ if(*(pcbs) == (npcb)) { \
(*(pcbs)) = (*pcbs)->next; \
} \
else { \
- for(tcp_tmp_pcb = *pcbs; \
- tcp_tmp_pcb != NULL; \
- tcp_tmp_pcb = tcp_tmp_pcb->next) { \
- if(tcp_tmp_pcb->next == npcb) { \
- tcp_tmp_pcb->next = npcb->next; \
+ for(tcp_tmp_pcb = *pcbs; \
+ tcp_tmp_pcb != NULL; \
+ tcp_tmp_pcb = tcp_tmp_pcb->next) { \
+ if(tcp_tmp_pcb->next == (npcb)) { \
+ tcp_tmp_pcb->next = (npcb)->next; \
break; \
} \
} \
} \
- npcb->next = NULL; \
+ (npcb)->next = NULL; \
} while(0)
#endif /* LWIP_DEBUG */
@@ -448,68 +463,6 @@
void tcp_timer_needed(void);
-/* Define two macros, TCP_REG and TCP_RMV that registers a TCP PCB
- with a PCB list or removes a PCB from a list, respectively. */
-#if 0
-#define TCP_REG(pcbs, npcb) do {\
- LWIP_DEBUGF(TCP_DEBUG, ("TCP_REG %p local port %d\n", npcb, npcb->local_port)); \
- for(tcp_tmp_pcb = *pcbs; \
- tcp_tmp_pcb != NULL; \
- tcp_tmp_pcb = tcp_tmp_pcb->next) { \
- LWIP_ASSERT("TCP_REG: already registered\n", tcp_tmp_pcb != npcb); \
- } \
- LWIP_ASSERT("TCP_REG: pcb->state != CLOSED", npcb->state != CLOSED); \
- npcb->next = *pcbs; \
- LWIP_ASSERT("TCP_REG: npcb->next != npcb", npcb->next != npcb); \
- *(pcbs) = npcb; \
- LWIP_ASSERT("TCP_RMV: tcp_pcbs sane", tcp_pcbs_sane()); \
- tcp_timer_needed(); \
- } while(0)
-#define TCP_RMV(pcbs, npcb) do { \
- LWIP_ASSERT("TCP_RMV: pcbs != NULL", *pcbs != NULL); \
- LWIP_DEBUGF(TCP_DEBUG, ("TCP_RMV: removing %p from %p\n", npcb, *pcbs)); \
- if(*pcbs == npcb) { \
- *pcbs = (*pcbs)->next; \
- } else for(tcp_tmp_pcb = *pcbs; tcp_tmp_pcb != NULL; tcp_tmp_pcb = tcp_tmp_pcb->next) { \
- if(tcp_tmp_pcb->next == npcb) { \
- tcp_tmp_pcb->next = npcb->next; \
- break; \
- } \
- } \
- npcb->next = NULL; \
- LWIP_ASSERT("TCP_RMV: tcp_pcbs sane", tcp_pcbs_sane()); \
- LWIP_DEBUGF(TCP_DEBUG, ("TCP_RMV: removed %p from %p\n", npcb, *pcbs)); \
- } while(0)
-
-#else /* LWIP_DEBUG */
-
-#define TCP_REG(pcbs, npcb) \
- do { \
- npcb->next = *pcbs; \
- *(pcbs) = npcb; \
- tcp_timer_needed(); \
- } while (0)
-
-#define TCP_RMV(pcbs, npcb) \
- do { \
- if(*(pcbs) == npcb) { \
- (*(pcbs)) = (*pcbs)->next; \
- } \
- else { \
- for(tcp_tmp_pcb = *pcbs; \
- tcp_tmp_pcb != NULL; \
- tcp_tmp_pcb = tcp_tmp_pcb->next) { \
- if(tcp_tmp_pcb->next == npcb) { \
- tcp_tmp_pcb->next = npcb->next; \
- break; \
- } \
- } \
- } \
- npcb->next = NULL; \
- } while(0)
-
-#endif /* LWIP_DEBUG */
-
#ifdef __cplusplus
}
#endif
--- a/LPC1768/lwip/include/lwip/tcpip.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/lwip/include/lwip/tcpip.h Thu Aug 05 15:09:22 2010 +0000
@@ -48,6 +48,12 @@
extern "C" {
#endif
+/** Define this to something that triggers a watchdog. This is called from
+ * tcpip_thread after processing a message. */
+#ifndef LWIP_TCPIP_THREAD_ALIVE
+#define LWIP_TCPIP_THREAD_ALIVE()
+#endif
+
#if LWIP_TCPIP_CORE_LOCKING
/** The global semaphore to lock the stack. */
extern sys_mutex_t lock_tcpip_core;
@@ -96,8 +102,10 @@
err_t pbuf_free_callback(struct pbuf *p);
err_t mem_free_callback(void *m);
+#if LWIP_TCPIP_TIMEOUT
err_t tcpip_timeout(u32_t msecs, sys_timeout_handler h, void *arg);
err_t tcpip_untimeout(sys_timeout_handler h, void *arg);
+#endif /* LWIP_TCPIP_TIMEOUT */
enum tcpip_msg_type {
#if LWIP_NETCONN
@@ -107,9 +115,11 @@
#if LWIP_NETIF_API
TCPIP_MSG_NETIFAPI,
#endif /* LWIP_NETIF_API */
- TCPIP_MSG_CALLBACK,
+#if LWIP_TCPIP_TIMEOUT
TCPIP_MSG_TIMEOUT,
- TCPIP_MSG_UNTIMEOUT
+ TCPIP_MSG_UNTIMEOUT,
+#endif /* LWIP_TCPIP_TIMEOUT */
+ TCPIP_MSG_CALLBACK
};
struct tcpip_msg {
@@ -130,11 +140,13 @@
tcpip_callback_fn function;
void *ctx;
} cb;
+#if LWIP_TCPIP_TIMEOUT
struct {
u32_t msecs;
sys_timeout_handler h;
void *arg;
} tmo;
+#endif /* LWIP_TCPIP_TIMEOUT */
} msg;
};
--- a/LPC1768/lwip/include/lwip/timers.h Fri Jul 09 14:34:26 2010 +0000 +++ b/LPC1768/lwip/include/lwip/timers.h Thu Aug 05 15:09:22 2010 +0000 @@ -35,6 +35,11 @@ #include "lwip/opt.h" +/* Timers are not supported when NO_SYS==1 and NO_SYS_NO_TIMERS==1 */ +#define LWIP_TIMERS (!NO_SYS || (NO_SYS && !NO_SYS_NO_TIMERS)) + +#if LWIP_TIMERS + #include "lwip/err.h" #include "lwip/sys.h" @@ -70,13 +75,13 @@ void sys_timeouts_init(void); #if LWIP_DEBUG_TIMERNAMES -void sys_timeout_debug(u32_t msecs, sys_timeout_handler h, void *arg, const char* handler_name); +void sys_timeout_debug(u32_t msecs, sys_timeout_handler handler, void *arg, const char* handler_name); #define sys_timeout(msecs, handler, arg) sys_timeout_debug(msecs, handler, arg, #handler) #else /* LWIP_DEBUG_TIMERNAMES */ -void sys_timeout(u32_t msecs, sys_timeout_handler h, void *arg); +void sys_timeout(u32_t msecs, sys_timeout_handler handler, void *arg); #endif /* LWIP_DEBUG_TIMERNAMES */ -void sys_untimeout(sys_timeout_handler h, void *arg); +void sys_untimeout(sys_timeout_handler handler, void *arg); #if NO_SYS void sys_check_timeouts(void); void sys_restart_timeouts(void); @@ -89,4 +94,5 @@ } #endif +#endif /* LWIP_TIMERS */ #endif /* __LWIP_TIMERS_H__ */
--- a/LPC1768/lwip/include/lwip/udp.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/lwip/include/lwip/udp.h Thu Aug 05 15:09:22 2010 +0000
@@ -63,9 +63,10 @@
# include "arch/epstruct.h"
#endif
-#define UDP_FLAGS_NOCHKSUM 0x01U
-#define UDP_FLAGS_UDPLITE 0x02U
-#define UDP_FLAGS_CONNECTED 0x04U
+#define UDP_FLAGS_NOCHKSUM 0x01U
+#define UDP_FLAGS_UDPLITE 0x02U
+#define UDP_FLAGS_CONNECTED 0x04U
+#define UDP_FLAGS_MULTICAST_LOOP 0x08U
struct udp_pcb;
@@ -135,6 +136,18 @@
ip_addr_t *dst_ip, u16_t dst_port);
err_t udp_send (struct udp_pcb *pcb, struct pbuf *p);
+#if LWIP_CHECKSUM_ON_COPY
+err_t udp_sendto_if_chksum(struct udp_pcb *pcb, struct pbuf *p,
+ ip_addr_t *dst_ip, u16_t dst_port,
+ struct netif *netif, u8_t have_chksum,
+ u16_t chksum);
+err_t udp_sendto_chksum(struct udp_pcb *pcb, struct pbuf *p,
+ ip_addr_t *dst_ip, u16_t dst_port,
+ u8_t have_chksum, u16_t chksum);
+err_t udp_send_chksum(struct udp_pcb *pcb, struct pbuf *p,
+ u8_t have_chksum, u16_t chksum);
+#endif /* LWIP_CHECKSUM_ON_COPY */
+
#define udp_flags(pcb) ((pcb)->flags)
#define udp_setflags(pcb, f) ((pcb)->flags = (f))
--- a/LPC1768/lwip/include/netif/etharp.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/lwip/include/netif/etharp.h Thu Aug 05 15:09:22 2010 +0000
@@ -68,7 +68,7 @@
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
-/** Ethernet header */
+/* Ethernet header */
struct eth_hdr {
#if ETH_PAD_SIZE
PACK_STRUCT_FIELD(u8_t padding[ETH_PAD_SIZE]);
@@ -90,7 +90,7 @@
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
-/** VLAN header inserted between ethernet header and payload
+/* VLAN header inserted between ethernet header and payload
* if 'type' in ethernet header is ETHTYPE_VLAN.
* See IEEE802.Q */
struct eth_vlan_hdr {
@@ -111,11 +111,12 @@
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
-/** the ARP message, see RFC 826 ("Packet format") */
+/* the ARP message, see RFC 826 ("Packet format") */
struct etharp_hdr {
PACK_STRUCT_FIELD(u16_t hwtype);
PACK_STRUCT_FIELD(u16_t proto);
- PACK_STRUCT_FIELD(u16_t _hwlen_protolen);
+ PACK_STRUCT_FIELD(u8_t hwlen);
+ PACK_STRUCT_FIELD(u8_t protolen);
PACK_STRUCT_FIELD(u16_t opcode);
PACK_STRUCT_FIELD(struct eth_addr shwaddr);
PACK_STRUCT_FIELD(struct ip_addr2 sipaddr);
@@ -130,7 +131,7 @@
#define SIZEOF_ETHARP_HDR 28
#define SIZEOF_ETHARP_PACKET (SIZEOF_ETH_HDR + SIZEOF_ETHARP_HDR)
-/** 5 seconds period */
+/* 5 seconds period */
#define ARP_TMR_INTERVAL 5000
#define ETHTYPE_ARP 0x0806
@@ -139,14 +140,36 @@
#define ETHTYPE_PPPOEDISC 0x8863 /* PPP Over Ethernet Discovery Stage */
#define ETHTYPE_PPPOE 0x8864 /* PPP Over Ethernet Session Stage */
+/* MEMCPY-like macro to copy to/from struct eth_addr's that are local variables
+ * or known to be 32-bit aligned within the protocol header. */
+#ifndef ETHADDR32_COPY
+#define ETHADDR32_COPY(src, dst) SMEMCPY(src, dst, ETHARP_HWADDR_LEN)
+#endif
+
+/* MEMCPY-like macro to copy to/from struct eth_addr's that are no local
+ * variables and known to be 16-bit aligned within the protocol header. */
+#ifndef ETHADDR16_COPY
+#define ETHADDR16_COPY(src, dst) SMEMCPY(src, dst, ETHARP_HWADDR_LEN)
+#endif
+
#if LWIP_ARP /* don't build if not configured for use in lwipopts.h */
-/** ARP message types (opcodes) */
+/* ARP message types (opcodes) */
#define ARP_REQUEST 1
#define ARP_REPLY 2
+/* Define this to 1 and define LWIP_ARP_FILTER_NETIF_FN(pbuf, netif, type)
+ * to a filter function that returns the correct netif when using multiple
+ * netifs on one hardware interface where the netif's low-level receive
+ * routine cannot decide for the correct netif (e.g. when mapping multiple
+ * IP addresses to one hardware interface).
+ */
+#ifndef LWIP_ARP_FILTER_NETIF
+#define LWIP_ARP_FILTER_NETIF 0
+#endif
+
#if ARP_QUEUEING
-/** struct for queueing outgoing packets for unknown address
+/* struct for queueing outgoing packets for unknown address
* defined here to be accessed by memp.h
*/
struct etharp_q_entry {
@@ -162,12 +185,17 @@
err_t etharp_output(struct netif *netif, struct pbuf *q, ip_addr_t *ipaddr);
err_t etharp_query(struct netif *netif, ip_addr_t *ipaddr, struct pbuf *q);
err_t etharp_request(struct netif *netif, ip_addr_t *ipaddr);
-/** For Ethernet network interfaces, we might want to send "gratuitous ARP";
+/* For Ethernet network interfaces, we might want to send "gratuitous ARP";
* this is an ARP packet sent by a node in order to spontaneously cause other
* nodes to update an entry in their ARP cache.
* From RFC 3220 "IP Mobility Support for IPv4" section 4.6. */
#define etharp_gratuitous(netif) etharp_request((netif), &(netif)->ip_addr)
+#if ETHARP_SUPPORT_STATIC_ENTRIES
+err_t etharp_add_static_entry(ip_addr_t *ipaddr, struct eth_addr *ethaddr);
+err_t etharp_remove_static_entry(ip_addr_t *ipaddr);
+#endif /* ETHARP_SUPPORT_STATIC_ENTRIES */
+
#if LWIP_AUTOIP
err_t etharp_raw(struct netif *netif, const struct eth_addr *ethsrc_addr,
const struct eth_addr *ethdst_addr,
@@ -176,7 +204,6 @@
const u16_t opcode);
#endif /* LWIP_AUTOIP */
-
#endif /* LWIP_ARP */
err_t ethernet_input(struct pbuf *p, struct netif *netif);
--- a/LPC1768/lwip/include/netif/ppp_oe.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/lwip/include/netif/ppp_oe.h Thu Aug 05 15:09:22 2010 +0000
@@ -140,12 +140,38 @@
/* two byte PPP protocol discriminator, then IP data */
#define PPPOE_MAXMTU (ETHERMTU-PPPOE_HEADERLEN-2)
-struct pppoe_softc;
+#ifndef PPPOE_MAX_AC_COOKIE_LEN
+#define PPPOE_MAX_AC_COOKIE_LEN 64
+#endif
+
+struct pppoe_softc {
+ struct pppoe_softc *next;
+ struct netif *sc_ethif; /* ethernet interface we are using */
+ int sc_pd; /* ppp unit number */
+ void (*sc_linkStatusCB)(int pd, int up);
+
+ int sc_state; /* discovery phase or session connected */
+ struct eth_addr sc_dest; /* hardware address of concentrator */
+ u16_t sc_session; /* PPPoE session id */
+
+#ifdef PPPOE_TODO
+ char *sc_service_name; /* if != NULL: requested name of service */
+ char *sc_concentrator_name; /* if != NULL: requested concentrator id */
+#endif /* PPPOE_TODO */
+ u8_t sc_ac_cookie[PPPOE_MAX_AC_COOKIE_LEN]; /* content of AC cookie we must echo back */
+ size_t sc_ac_cookie_len; /* length of cookie data */
+#ifdef PPPOE_SERVER
+ u8_t *sc_hunique; /* content of host unique we must echo back */
+ size_t sc_hunique_len; /* length of host unique */
+#endif
+ int sc_padi_retried; /* number of PADI retries already done */
+ int sc_padr_retried; /* number of PADR retries already done */
+};
-void pppoe_init(void);
+#define pppoe_init() /* compatibility define, no initialization needed */
-err_t pppoe_create(struct netif *ethernetnetif, int pd, void (*linkStatusCB)(int pd, int up), struct pppoe_softc **scptr);
+err_t pppoe_create(struct netif *ethif, int pd, void (*linkStatusCB)(int pd, int up), struct pppoe_softc **scptr);
err_t pppoe_destroy(struct netif *ifp);
int pppoe_connect(struct pppoe_softc *sc);
--- a/LPC1768/lwip/lwipopts.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC1768/lwip/lwipopts.h Thu Aug 05 15:09:22 2010 +0000
@@ -53,10 +53,10 @@
#define TUNIF_DEBUG LWIP_DBG_OFF
#define UNIXIF_DEBUG LWIP_DBG_OFF
#define DELIF_DEBUG LWIP_DBG_OFF
-#define SIO_FIFO_DEBUG LWIP_DBG_OFF
-#define TCPDUMP_DEBUG LWIP_DBG_OFF
+#define SIO_FIFO_DEBUG LWIP_DBG_ON
+#define TCPDUMP_DEBUG LWIP_DBG_ON
-#define PPP_DEBUG LWIP_DBG_ON
+#define PPP_DEBUG LWIP_DBG_OFF
#define MEM_DEBUG LWIP_DBG_OFF
#define MEMP_DEBUG LWIP_DBG_OFF
#define PBUF_DEBUG LWIP_DBG_OFF
@@ -70,6 +70,7 @@
#define IP_REASS_DEBUG LWIP_DBG_OFF
#define RAW_DEBUG LWIP_DBG_OFF
#define ICMP_DEBUG LWIP_DBG_OFF
+#define IGMP_DEBUG LWIP_DBG_OFF
#define UDP_DEBUG LWIP_DBG_OFF
#define TCP_DEBUG LWIP_DBG_OFF
#define TCP_INPUT_DEBUG LWIP_DBG_OFF
@@ -174,30 +175,34 @@
/* ---------- TCP options ---------- */
#define LWIP_TCP 1
-#define TCP_TTL 255
+//#define TCP_TTL 255
/* Controls if TCP should queue segments that arrive out of
order. Define to 0 if your device is low on memory. */
-#define TCP_QUEUE_OOSEQ 0
+#define TCP_QUEUE_OOSEQ 1
/* TCP Maximum segment size. */
//#define TCP_MSS 1024
-#define TCP_MSS 1024//536//0x276
+#define TCP_MSS 536//1024//536//0x276
/* TCP sender buffer space (bytes). */
-#define TCP_SND_BUF 2048
+#define TCP_SND_BUF (3 * TCP_MSS) //2048
/* TCP sender buffer space (pbufs). This must be at least = 2 *
TCP_SND_BUF/TCP_MSS for things to work. */
-#define TCP_SND_QUEUELEN (2 * TCP_SND_BUF/TCP_MSS)
+#define TCP_SND_QUEUELEN (4 * (TCP_SND_BUF)/(TCP_MSS))
/* TCP writable space (bytes). This must be less than or equal
to TCP_SND_BUF. It is the amount of space which must be
available in the tcp snd_buf for select to return writable */
-#define TCP_SNDLOWAT (TCP_SND_BUF/2)
+#define TCP_SNDLOWAT ((TCP_SND_BUF)/2)
+/**
+ * TCP_WND: The size of a TCP window. This must be at least
+ * (2 * TCP_MSS) for things to work well
+ */
/* TCP receive window. */
-#define TCP_WND 1024 //8096
+#define TCP_WND (4 * TCP_MSS) //8096
/* Maximum number of retransmissions of data segments. */
//#define TCP_MAXRTX 12
@@ -272,14 +277,14 @@
/* TCP Maximum segment size. */
//#define TCP_MSS 1024
-#define TCP_MSS 512//0x276//536//0x276
+#define TCP_MSS 536//0x276//536//0x276
/* TCP sender buffer space (bytes). */
-#define TCP_SND_BUF 1024//2048
+#define TCP_SND_BUF (3 * TCP_MSS)
/* TCP sender buffer space (pbufs). This must be at least = 2 *
TCP_SND_BUF/TCP_MSS for things to work. */
-#define TCP_SND_QUEUELEN (4 * TCP_SND_BUF/TCP_MSS)//(4 * TCP_SND_BUF/TCP_MSS)
+#define TCP_SND_QUEUELEN (2 * TCP_SND_BUF/TCP_MSS)//(4 * TCP_SND_BUF/TCP_MSS)
/* TCP writable space (bytes). This must be less than or equal
to TCP_SND_BUF. It is the amount of space which must be
@@ -287,7 +292,7 @@
#define TCP_SNDLOWAT (TCP_SND_BUF/2)
/* TCP receive window. */
-#define TCP_WND 512 //8096
+#define TCP_WND (3 * TCP_MSS) //8096
/* Maximum number of retransmissions of data segments. */
//#define TCP_MAXRTX 12
@@ -299,8 +304,8 @@
/* ---------- ARP options ---------- */
#define LWIP_ARP (NET_ETH | NET_ZG2100)
-#define ARP_TABLE_SIZE 2//4//10
-#define ARP_QUEUEING 0//1
+#define ARP_TABLE_SIZE 4//10
+#define ARP_QUEUEING 0
#define ETHARP_TRUST_IP_MAC 1
/* ---------- IP options ---------- */
@@ -321,6 +326,9 @@
/* ---------- ICMP options ---------- */
#define ICMP_TTL 255
+/* ---------- IGMP options ---------- */
+#define LWIP_IGMP (NET_ETH | NET_ZG2100)
+
/* ---------- DHCP options ---------- */
/* Define LWIP_DHCP to 1 if you want DHCP configuration of
interfaces. */
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/LPC1768/lwip/lwipopts2.h Thu Aug 05 15:09:22 2010 +0000
@@ -0,0 +1,454 @@
+/*
+ * Copyright (c) 2001-2003 Swedish Institute of Computer Science.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
+ * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
+ * OF SUCH DAMAGE.
+ *
+ * This file is part of the lwIP TCP/IP stack.
+ *
+ * Author: Adam Dunkels <adam@sics.se>
+ *
+ */
+#ifndef __LWIPOPTS_H__
+#define __LWIPOPTS_H__
+
+#include "netCfg.h"
+#if NET_LWIP_STACK
+
+//#include "arch/sys_arch.h"
+
+/* <sys/time.h> is included in cc.h! */
+#define LWIP_TIMEVAL_PRIVATE 0
+
+//#define __LWIP_DEBUG
+#include "dbg/dbg.h"
+
+#ifdef __LWIP_DEBUG
+
+#define LWIP_DEBUG 1
+
+#define LWIP_DBG_MIN_LEVEL 0
+//#define LWIP_COMPAT_SOCKETS 1
+#define TAPIF_DEBUG LWIP_DBG_OFF
+#define TUNIF_DEBUG LWIP_DBG_OFF
+#define UNIXIF_DEBUG LWIP_DBG_OFF
+#define DELIF_DEBUG LWIP_DBG_OFF
+#define SIO_FIFO_DEBUG LWIP_DBG_OFF
+#define TCPDUMP_DEBUG LWIP_DBG_OFF
+
+#define PPP_DEBUG LWIP_DBG_OFF
+#define MEM_DEBUG LWIP_DBG_ON
+#define MEMP_DEBUG LWIP_DBG_ON
+#define PBUF_DEBUG LWIP_DBG_ON
+#define API_LIB_DEBUG LWIP_DBG_OFF
+#define API_MSG_DEBUG LWIP_DBG_OFF
+#define TCPIP_DEBUG LWIP_DBG_OFF
+#define NETIF_DEBUG LWIP_DBG_OFF
+#define SOCKETS_DEBUG LWIP_DBG_OFF
+#define DEMO_DEBUG LWIP_DBG_OFF
+#define IP_DEBUG LWIP_DBG_OFF
+#define IP_REASS_DEBUG LWIP_DBG_OFF
+#define RAW_DEBUG LWIP_DBG_OFF
+#define ICMP_DEBUG LWIP_DBG_OFF
+#define UDP_DEBUG LWIP_DBG_OFF
+#define TCP_DEBUG LWIP_DBG_OFF
+#define TCP_INPUT_DEBUG LWIP_DBG_OFF
+#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF
+#define TCP_RTO_DEBUG LWIP_DBG_OFF
+#define TCP_CWND_DEBUG LWIP_DBG_OFF
+#define TCP_WND_DEBUG LWIP_DBG_OFF
+#define TCP_FR_DEBUG LWIP_DBG_OFF
+#define TCP_QLEN_DEBUG LWIP_DBG_OFF
+#define TCP_RST_DEBUG LWIP_DBG_OFF
+#define ETHARP_DEBUG LWIP_DBG_OFF
+#define DNS_DEBUG LWIP_DBG_OFF
+
+#endif
+
+/*
+extern unsigned char debug_flags;
+#define LWIP_DBG_TYPES_ON debug_flags
+*/
+#define NO_SYS 1
+#define LWIP_SOCKET (NO_SYS==0)
+#define LWIP_NETCONN (NO_SYS==0)
+
+
+#define IP_FRAG_USES_STATIC_BUF 0
+
+
+
+/* ---------- Memory options ---------- */
+/* MEM_ALIGNMENT: should be set to the alignment of the CPU for which
+ lwIP is compiled. 4 byte alignment -> define MEM_ALIGNMENT to 4, 2
+ byte alignment -> define MEM_ALIGNMENT to 2. */
+/* MSVC port: intel processors don't need 4-byte alignment,
+ but are faster that way! */
+#define MEM_ALIGNMENT 4
+
+/* MEM_SIZE: the size of the heap memory. If the application will send
+a lot of data that needs to be copied, this should be set high. */
+//#define MEM_SIZE 10240
+
+#if TARGET_LPC1768
+
+
+#define MEM_SIZE 4000
+
+///
+
+#define MEM_POSITION __attribute((section("AHBSRAM0")))
+
+/* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
+ sends a lot of data out of ROM (or other static memory), this
+ should be set high. */
+#define MEMP_NUM_PBUF 16
+/* MEMP_NUM_RAW_PCB: the number of UDP protocol control blocks. One
+ per active RAW "connection". */
+//#define MEMP_NUM_RAW_PCB 3
+/* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
+ per active UDP "connection". */
+#define MEMP_NUM_UDP_PCB 2
+/* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
+ connections. */
+#define MEMP_NUM_TCP_PCB 2
+/* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
+ connections. */
+#define MEMP_NUM_TCP_PCB_LISTEN 2//4
+/* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
+ segments. */
+#define MEMP_NUM_TCP_SEG 16
+/* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
+ timeouts. */
+#define MEMP_NUM_SYS_TIMEOUT 12
+
+/* The following four are used only with the sequential API and can be
+ set to 0 if the application only will use the raw API. */
+/* MEMP_NUM_NETBUF: the number of struct netbufs. */
+#define MEMP_NUM_NETBUF 0
+/* MEMP_NUM_NETCONN: the number of struct netconns. */
+#define MEMP_NUM_NETCONN 0
+/* MEMP_NUM_TCPIP_MSG_*: the number of struct tcpip_msg, which is used
+ for sequential API communication and incoming packets. Used in
+ src/api/tcpip.c. */
+#define MEMP_NUM_TCPIP_MSG_API 0
+#define MEMP_NUM_TCPIP_MSG_INPKT 0
+
+/* ---------- Pbuf options ---------- */
+/* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
+#define PBUF_POOL_SIZE 8//100
+
+/* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
+#define PBUF_POOL_BUFSIZE 128
+
+/* PBUF_LINK_HLEN: the number of bytes that should be allocated for a
+ link level header. */
+//#define PBUF_LINK_HLEN 16
+
+/** SYS_LIGHTWEIGHT_PROT
+ * define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection
+ * for certain critical regions during buffer allocation, deallocation and memory
+ * allocation and deallocation.
+ */
+#define SYS_LIGHTWEIGHT_PROT 0 //No sys here
+
+/* ---------- TCP options ---------- */
+#define LWIP_TCP 1
+#define TCP_TTL 255
+
+/* Controls if TCP should queue segments that arrive out of
+ order. Define to 0 if your device is low on memory. */
+#define TCP_QUEUE_OOSEQ 0
+
+/* TCP Maximum segment size. */
+//#define TCP_MSS 1024
+#define TCP_MSS 0x276//536//0x276
+
+/* TCP sender buffer space (bytes). */
+#define TCP_SND_BUF 2048
+
+/* TCP sender buffer space (pbufs). This must be at least = 2 *
+ TCP_SND_BUF/TCP_MSS for things to work. */
+#define TCP_SND_QUEUELEN (2 * TCP_SND_BUF/TCP_MSS)
+
+/* TCP writable space (bytes). This must be less than or equal
+ to TCP_SND_BUF. It is the amount of space which must be
+ available in the tcp snd_buf for select to return writable */
+#define TCP_SNDLOWAT (TCP_SND_BUF/2)
+
+/* TCP receive window. */
+#define TCP_WND 2048 //8096
+
+/* Maximum number of retransmissions of data segments. */
+//#define TCP_MAXRTX 12
+
+/* Maximum number of retransmissions of SYN segments. */
+//#define TCP_SYNMAXRTX 4
+
+#elif TARGET_LPC2368
+
+#define MEM_POSITION __attribute((section("AHBSRAM1")))
+
+/* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
+ sends a lot of data out of ROM (or other static memory), this
+ should be set high. */
+#define MEMP_NUM_PBUF 8
+/* MEMP_NUM_RAW_PCB: the number of UDP protocol control blocks. One
+ per active RAW "connection". */
+//#define MEMP_NUM_RAW_PCB 3
+/* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
+ per active UDP "connection". */
+#define MEMP_NUM_UDP_PCB 2
+/* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
+ connections. */
+#define MEMP_NUM_TCP_PCB 2
+/* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
+ connections. */
+#define MEMP_NUM_TCP_PCB_LISTEN 2//4
+/* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
+ segments. */
+#define MEMP_NUM_TCP_SEG 8
+/* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
+ timeouts. */
+#define MEMP_NUM_SYS_TIMEOUT 12
+
+/* The following four are used only with the sequential API and can be
+ set to 0 if the application only will use the raw API. */
+/* MEMP_NUM_NETBUF: the number of struct netbufs. */
+#define MEMP_NUM_NETBUF 0
+/* MEMP_NUM_NETCONN: the number of struct netconns. */
+#define MEMP_NUM_NETCONN 0
+/* MEMP_NUM_TCPIP_MSG_*: the number of struct tcpip_msg, which is used
+ for sequential API communication and incoming packets. Used in
+ src/api/tcpip.c. */
+#define MEMP_NUM_TCPIP_MSG_API 0
+#define MEMP_NUM_TCPIP_MSG_INPKT 0
+
+/* ---------- Pbuf options ---------- */
+/* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
+#define PBUF_POOL_SIZE 8//16//100
+
+/* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
+//#define PBUF_POOL_BUFSIZE 128
+
+/* PBUF_LINK_HLEN: the number of bytes that should be allocated for a
+ link level header. */
+//#define PBUF_LINK_HLEN 16
+
+/** SYS_LIGHTWEIGHT_PROT
+ * define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection
+ * for certain critical regions during buffer allocation, deallocation and memory
+ * allocation and deallocation.
+ */
+#define SYS_LIGHTWEIGHT_PROT 0 //No sys here
+
+/* ---------- TCP options ---------- */
+#define LWIP_TCP 1
+#define TCP_TTL 255
+
+/* Controls if TCP should queue segments that arrive out of
+ order. Define to 0 if your device is low on memory. */
+#define TCP_QUEUE_OOSEQ 0
+
+/* TCP Maximum segment size. */
+//#define TCP_MSS 1024
+#define TCP_MSS 512//0x276//536//0x276
+
+/* TCP sender buffer space (bytes). */
+#define TCP_SND_BUF 1024//2048
+
+/* TCP sender buffer space (pbufs). This must be at least = 2 *
+ TCP_SND_BUF/TCP_MSS for things to work. */
+#define TCP_SND_QUEUELEN (4 * TCP_SND_BUF/TCP_MSS)//(4 * TCP_SND_BUF/TCP_MSS)
+
+/* TCP writable space (bytes). This must be less than or equal
+ to TCP_SND_BUF. It is the amount of space which must be
+ available in the tcp snd_buf for select to return writable */
+#define TCP_SNDLOWAT (TCP_SND_BUF/2)
+
+/* TCP receive window. */
+#define TCP_WND 512 //8096
+
+/* Maximum number of retransmissions of data segments. */
+//#define TCP_MAXRTX 12
+
+/* Maximum number of retransmissions of SYN segments. */
+//#define TCP_SYNMAXRTX 4
+
+#endif
+
+/* ---------- ARP options ---------- */
+#define LWIP_ARP (NET_ETH | NET_ZG2100)
+#define ARP_TABLE_SIZE 2//4//10
+#define ARP_QUEUEING 0//1
+#define ETHARP_TRUST_IP_MAC 1
+
+/* ---------- IP options ---------- */
+/* Define IP_FORWARD to 1 if you wish to have the ability to forward
+ IP packets across network interfaces. If you are going to run lwIP
+ on a device with only one network interface, define this to 0. */
+#define IP_FORWARD 0
+
+
+/* IP reassembly and segmentation.These are orthogonal even
+ * if they both deal with IP fragments */
+ /*
+#define IP_REASSEMBLY 1
+#define IP_REASS_MAX_PBUFS 10
+#define MEMP_NUM_REASSDATA 10
+#define IP_FRAG 1
+*/
+/* ---------- ICMP options ---------- */
+#define ICMP_TTL 255
+
+/* ---------- DHCP options ---------- */
+/* Define LWIP_DHCP to 1 if you want DHCP configuration of
+ interfaces. */
+#define LWIP_DHCP (NET_ETH | NET_ZG2100)
+
+/* 1 if you want to do an ARP check on the offered address
+ (recommended if using DHCP). */
+#define DHCP_DOES_ARP_CHECK (LWIP_DHCP)
+
+/* ---------- AUTOIP options ------- */
+#define LWIP_AUTOIP 0
+
+/* ---------- SNMP options ---------- */
+/** @todo SNMP is experimental for now
+ @note UDP must be available for SNMP transport */
+#ifndef LWIP_SNMP
+#define LWIP_SNMP 0
+#endif
+
+
+#ifndef SNMP_PRIVATE_MIB
+#define SNMP_PRIVATE_MIB 0
+#endif
+
+
+/* ---------- UDP options ---------- */
+#define LWIP_UDP 1
+#define UDP_TTL 255
+
+/* ---------- DNS options ---------- */
+#define LWIP_DNS 1
+
+/* ---------- RAW options ---------- */
+#define LWIP_RAW 0
+#define RAW_TTL 255
+
+/* ---------- Statistics options ---------- */
+/* individual STATS options can be turned off by defining them to 0
+ * (e.g #define TCP_STATS 0). All of them are turned off if LWIP_STATS
+ * is 0
+ * */
+
+#define LWIP_STATS 0
+
+/* ---------- PPP options ---------- */
+
+#define PPP_SUPPORT NET_PPP /* Set > 0 for PPP */
+
+#if PPP_SUPPORT > 0
+
+#define NUM_PPP 1 /* Max PPP sessions. */
+
+
+/* Select modules to enable. Ideally these would be set in the makefile but
+ * we're limited by the command line length so you need to modify the settings
+ * in this file.
+ */
+#define PAP_SUPPORT 1 /* Set > 0 for PAP. */
+#define CHAP_SUPPORT 1 /* Set > 0 for CHAP. */
+#define MSCHAP_SUPPORT 0 /* Set > 0 for MSCHAP (NOT FUNCTIONAL!) */
+#define CBCP_SUPPORT 0 /* Set > 0 for CBCP (NOT FUNCTIONAL!) */
+#define CCP_SUPPORT 0 /* Set > 0 for CCP (NOT FUNCTIONAL!) */
+#define VJ_SUPPORT 1 /* Set > 0 for VJ header compression. */
+#define MD5_SUPPORT 1 /* Set > 0 for MD5 (see also CHAP) */
+
+
+/*
+ * Timeouts.
+ */
+#define FSM_DEFTIMEOUT 6 /* Timeout time in seconds */
+#define FSM_DEFMAXTERMREQS 2 /* Maximum Terminate-Request transmissions */
+#define FSM_DEFMAXCONFREQS 10 /* Maximum Configure-Request transmissions */
+#define FSM_DEFMAXNAKLOOPS 5 /* Maximum number of nak loops */
+
+#define UPAP_DEFTIMEOUT 6 /* Timeout (seconds) for retransmitting req */
+#define UPAP_DEFREQTIME 30 /* Time to wait for auth-req from peer */
+
+#define CHAP_DEFTIMEOUT 6 /* Timeout time in seconds */
+#define CHAP_DEFTRANSMITS 10 /* max # times to send challenge */
+
+
+/* Interval in seconds between keepalive echo requests, 0 to disable. */
+#if 1
+#define LCP_ECHOINTERVAL 0
+#else
+
+#define LCP_ECHOINTERVAL 10
+#endif
+
+
+/* Number of unanswered echo requests before failure. */
+#define LCP_MAXECHOFAILS 3
+
+/* Max Xmit idle time (in jiffies) before resend flag char. */
+#define PPP_MAXIDLEFLAG 0//Send it every time//100
+
+/*
+ * Packet sizes
+ *
+ * Note - lcp shouldn't be allowed to negotiate stuff outside these
+ * limits. See lcp.h in the pppd directory.
+ * (XXX - these constants should simply be shared by lcp.c instead
+ * of living in lcp.h)
+ */
+#define PPP_MTU 1500 /* Default MTU (size of Info field) */
+#if 0
+#define PPP_MAXMTU 65535 - (PPP_HDRLEN + PPP_FCSLEN)
+#else
+
+#define PPP_MAXMTU 1500 /* Largest MTU we allow */
+#endif
+
+#define PPP_MINMTU 64
+#define PPP_MRU 1500 /* default MRU = max length of info field */
+#define PPP_MAXMRU 1500 /* Largest MRU we allow */
+#define PPP_DEFMRU 296 /* Try for this */
+#define PPP_MINMRU 128 /* No MRUs below this */
+
+
+#define MAXNAMELEN 64 /* max length of hostname or name for auth */
+#define MAXSECRETLEN 64 /* max length of password or secret */
+
+#endif /* PPP_SUPPORT > 0 */
+
+//C++ Compat
+#define try vTry
+
+#endif
+
+
+#endif /* __LWIPOPTS_H__ */
--- a/LPC1768/lwip/lwipopts_light.h Fri Jul 09 14:34:26 2010 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,454 +0,0 @@
-/*
- * Copyright (c) 2001-2003 Swedish Institute of Computer Science.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
- * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
- * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
- * OF SUCH DAMAGE.
- *
- * This file is part of the lwIP TCP/IP stack.
- *
- * Author: Adam Dunkels <adam@sics.se>
- *
- */
-#ifndef __LWIPOPTS_H__
-#define __LWIPOPTS_H__
-
-#include "netCfg.h"
-#if NET_LWIP_STACK
-
-//#include "arch/sys_arch.h"
-
-/* <sys/time.h> is included in cc.h! */
-#define LWIP_TIMEVAL_PRIVATE 0
-
-//#define __LWIP_DEBUG
-#include "dbg/dbg.h"
-
-#ifdef __LWIP_DEBUG
-
-#define LWIP_DEBUG 1
-
-#define LWIP_DBG_MIN_LEVEL 0
-//#define LWIP_COMPAT_SOCKETS 1
-#define TAPIF_DEBUG LWIP_DBG_OFF
-#define TUNIF_DEBUG LWIP_DBG_OFF
-#define UNIXIF_DEBUG LWIP_DBG_OFF
-#define DELIF_DEBUG LWIP_DBG_OFF
-#define SIO_FIFO_DEBUG LWIP_DBG_OFF
-#define TCPDUMP_DEBUG LWIP_DBG_OFF
-
-#define PPP_DEBUG LWIP_DBG_OFF
-#define MEM_DEBUG LWIP_DBG_ON
-#define MEMP_DEBUG LWIP_DBG_ON
-#define PBUF_DEBUG LWIP_DBG_ON
-#define API_LIB_DEBUG LWIP_DBG_OFF
-#define API_MSG_DEBUG LWIP_DBG_OFF
-#define TCPIP_DEBUG LWIP_DBG_OFF
-#define NETIF_DEBUG LWIP_DBG_OFF
-#define SOCKETS_DEBUG LWIP_DBG_OFF
-#define DEMO_DEBUG LWIP_DBG_OFF
-#define IP_DEBUG LWIP_DBG_OFF
-#define IP_REASS_DEBUG LWIP_DBG_OFF
-#define RAW_DEBUG LWIP_DBG_OFF
-#define ICMP_DEBUG LWIP_DBG_OFF
-#define UDP_DEBUG LWIP_DBG_OFF
-#define TCP_DEBUG LWIP_DBG_OFF
-#define TCP_INPUT_DEBUG LWIP_DBG_OFF
-#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF
-#define TCP_RTO_DEBUG LWIP_DBG_OFF
-#define TCP_CWND_DEBUG LWIP_DBG_OFF
-#define TCP_WND_DEBUG LWIP_DBG_OFF
-#define TCP_FR_DEBUG LWIP_DBG_OFF
-#define TCP_QLEN_DEBUG LWIP_DBG_OFF
-#define TCP_RST_DEBUG LWIP_DBG_OFF
-#define ETHARP_DEBUG LWIP_DBG_OFF
-#define DNS_DEBUG LWIP_DBG_OFF
-
-#endif
-
-/*
-extern unsigned char debug_flags;
-#define LWIP_DBG_TYPES_ON debug_flags
-*/
-#define NO_SYS 1
-#define LWIP_SOCKET (NO_SYS==0)
-#define LWIP_NETCONN (NO_SYS==0)
-
-
-#define IP_FRAG_USES_STATIC_BUF 0
-
-
-
-/* ---------- Memory options ---------- */
-/* MEM_ALIGNMENT: should be set to the alignment of the CPU for which
- lwIP is compiled. 4 byte alignment -> define MEM_ALIGNMENT to 4, 2
- byte alignment -> define MEM_ALIGNMENT to 2. */
-/* MSVC port: intel processors don't need 4-byte alignment,
- but are faster that way! */
-#define MEM_ALIGNMENT 4
-
-/* MEM_SIZE: the size of the heap memory. If the application will send
-a lot of data that needs to be copied, this should be set high. */
-//#define MEM_SIZE 10240
-
-#if TARGET_LPC1768
-
-
-#define MEM_SIZE 2000
-
-///
-
-#define MEM_POSITION __attribute((section("AHBSRAM0")))
-
-/* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
- sends a lot of data out of ROM (or other static memory), this
- should be set high. */
-#define MEMP_NUM_PBUF 8
-/* MEMP_NUM_RAW_PCB: the number of UDP protocol control blocks. One
- per active RAW "connection". */
-//#define MEMP_NUM_RAW_PCB 3
-/* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
- per active UDP "connection". */
-#define MEMP_NUM_UDP_PCB 2
-/* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
- connections. */
-#define MEMP_NUM_TCP_PCB 2
-/* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
- connections. */
-#define MEMP_NUM_TCP_PCB_LISTEN 2//4
-/* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
- segments. */
-#define MEMP_NUM_TCP_SEG 8
-/* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
- timeouts. */
-#define MEMP_NUM_SYS_TIMEOUT 12
-
-/* The following four are used only with the sequential API and can be
- set to 0 if the application only will use the raw API. */
-/* MEMP_NUM_NETBUF: the number of struct netbufs. */
-#define MEMP_NUM_NETBUF 0
-/* MEMP_NUM_NETCONN: the number of struct netconns. */
-#define MEMP_NUM_NETCONN 0
-/* MEMP_NUM_TCPIP_MSG_*: the number of struct tcpip_msg, which is used
- for sequential API communication and incoming packets. Used in
- src/api/tcpip.c. */
-#define MEMP_NUM_TCPIP_MSG_API 0
-#define MEMP_NUM_TCPIP_MSG_INPKT 0
-
-/* ---------- Pbuf options ---------- */
-/* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
-#define PBUF_POOL_SIZE 16//100
-
-/* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
-#define PBUF_POOL_BUFSIZE 128
-
-/* PBUF_LINK_HLEN: the number of bytes that should be allocated for a
- link level header. */
-//#define PBUF_LINK_HLEN 16
-
-/** SYS_LIGHTWEIGHT_PROT
- * define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection
- * for certain critical regions during buffer allocation, deallocation and memory
- * allocation and deallocation.
- */
-#define SYS_LIGHTWEIGHT_PROT 0 //No sys here
-
-/* ---------- TCP options ---------- */
-#define LWIP_TCP 1
-#define TCP_TTL 255
-
-/* Controls if TCP should queue segments that arrive out of
- order. Define to 0 if your device is low on memory. */
-#define TCP_QUEUE_OOSEQ 0
-
-/* TCP Maximum segment size. */
-//#define TCP_MSS 1024
-#define TCP_MSS 0x276//536//0x276
-
-/* TCP sender buffer space (bytes). */
-#define TCP_SND_BUF 1024
-
-/* TCP sender buffer space (pbufs). This must be at least = 2 *
- TCP_SND_BUF/TCP_MSS for things to work. */
-#define TCP_SND_QUEUELEN (2 * TCP_SND_BUF/TCP_MSS)
-
-/* TCP writable space (bytes). This must be less than or equal
- to TCP_SND_BUF. It is the amount of space which must be
- available in the tcp snd_buf for select to return writable */
-#define TCP_SNDLOWAT (TCP_SND_BUF/2)
-
-/* TCP receive window. */
-#define TCP_WND 1024 //8096
-
-/* Maximum number of retransmissions of data segments. */
-//#define TCP_MAXRTX 12
-
-/* Maximum number of retransmissions of SYN segments. */
-//#define TCP_SYNMAXRTX 4
-
-#elif TARGET_LPC2368
-
-#define MEM_POSITION __attribute((section("AHBSRAM1")))
-
-/* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
- sends a lot of data out of ROM (or other static memory), this
- should be set high. */
-#define MEMP_NUM_PBUF 8
-/* MEMP_NUM_RAW_PCB: the number of UDP protocol control blocks. One
- per active RAW "connection". */
-//#define MEMP_NUM_RAW_PCB 3
-/* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
- per active UDP "connection". */
-#define MEMP_NUM_UDP_PCB 2
-/* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
- connections. */
-#define MEMP_NUM_TCP_PCB 2
-/* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
- connections. */
-#define MEMP_NUM_TCP_PCB_LISTEN 2//4
-/* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
- segments. */
-#define MEMP_NUM_TCP_SEG 8
-/* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
- timeouts. */
-#define MEMP_NUM_SYS_TIMEOUT 12
-
-/* The following four are used only with the sequential API and can be
- set to 0 if the application only will use the raw API. */
-/* MEMP_NUM_NETBUF: the number of struct netbufs. */
-#define MEMP_NUM_NETBUF 0
-/* MEMP_NUM_NETCONN: the number of struct netconns. */
-#define MEMP_NUM_NETCONN 0
-/* MEMP_NUM_TCPIP_MSG_*: the number of struct tcpip_msg, which is used
- for sequential API communication and incoming packets. Used in
- src/api/tcpip.c. */
-#define MEMP_NUM_TCPIP_MSG_API 0
-#define MEMP_NUM_TCPIP_MSG_INPKT 0
-
-/* ---------- Pbuf options ---------- */
-/* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
-#define PBUF_POOL_SIZE 8//16//100
-
-/* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
-//#define PBUF_POOL_BUFSIZE 128
-
-/* PBUF_LINK_HLEN: the number of bytes that should be allocated for a
- link level header. */
-//#define PBUF_LINK_HLEN 16
-
-/** SYS_LIGHTWEIGHT_PROT
- * define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection
- * for certain critical regions during buffer allocation, deallocation and memory
- * allocation and deallocation.
- */
-#define SYS_LIGHTWEIGHT_PROT 0 //No sys here
-
-/* ---------- TCP options ---------- */
-#define LWIP_TCP 1
-#define TCP_TTL 255
-
-/* Controls if TCP should queue segments that arrive out of
- order. Define to 0 if your device is low on memory. */
-#define TCP_QUEUE_OOSEQ 0
-
-/* TCP Maximum segment size. */
-//#define TCP_MSS 1024
-#define TCP_MSS 512//0x276//536//0x276
-
-/* TCP sender buffer space (bytes). */
-#define TCP_SND_BUF 1024//2048
-
-/* TCP sender buffer space (pbufs). This must be at least = 2 *
- TCP_SND_BUF/TCP_MSS for things to work. */
-#define TCP_SND_QUEUELEN (4 * TCP_SND_BUF/TCP_MSS)//(4 * TCP_SND_BUF/TCP_MSS)
-
-/* TCP writable space (bytes). This must be less than or equal
- to TCP_SND_BUF. It is the amount of space which must be
- available in the tcp snd_buf for select to return writable */
-#define TCP_SNDLOWAT (TCP_SND_BUF/2)
-
-/* TCP receive window. */
-#define TCP_WND 512 //8096
-
-/* Maximum number of retransmissions of data segments. */
-//#define TCP_MAXRTX 12
-
-/* Maximum number of retransmissions of SYN segments. */
-//#define TCP_SYNMAXRTX 4
-
-#endif
-
-/* ---------- ARP options ---------- */
-#define LWIP_ARP (NET_ETH | NET_ZG2100)
-#define ARP_TABLE_SIZE 2//4//10
-#define ARP_QUEUEING 0//1
-#define ETHARP_TRUST_IP_MAC 1
-
-/* ---------- IP options ---------- */
-/* Define IP_FORWARD to 1 if you wish to have the ability to forward
- IP packets across network interfaces. If you are going to run lwIP
- on a device with only one network interface, define this to 0. */
-#define IP_FORWARD 0
-
-
-/* IP reassembly and segmentation.These are orthogonal even
- * if they both deal with IP fragments */
- /*
-#define IP_REASSEMBLY 1
-#define IP_REASS_MAX_PBUFS 10
-#define MEMP_NUM_REASSDATA 10
-#define IP_FRAG 1
-*/
-/* ---------- ICMP options ---------- */
-#define ICMP_TTL 255
-
-/* ---------- DHCP options ---------- */
-/* Define LWIP_DHCP to 1 if you want DHCP configuration of
- interfaces. */
-#define LWIP_DHCP (NET_ETH | NET_ZG2100)
-
-/* 1 if you want to do an ARP check on the offered address
- (recommended if using DHCP). */
-#define DHCP_DOES_ARP_CHECK (LWIP_DHCP)
-
-/* ---------- AUTOIP options ------- */
-#define LWIP_AUTOIP 0
-
-/* ---------- SNMP options ---------- */
-/** @todo SNMP is experimental for now
- @note UDP must be available for SNMP transport */
-#ifndef LWIP_SNMP
-#define LWIP_SNMP 0
-#endif
-
-
-#ifndef SNMP_PRIVATE_MIB
-#define SNMP_PRIVATE_MIB 0
-#endif
-
-
-/* ---------- UDP options ---------- */
-#define LWIP_UDP 1
-#define UDP_TTL 255
-
-/* ---------- DNS options ---------- */
-#define LWIP_DNS 1
-
-/* ---------- RAW options ---------- */
-#define LWIP_RAW 0
-#define RAW_TTL 255
-
-/* ---------- Statistics options ---------- */
-/* individual STATS options can be turned off by defining them to 0
- * (e.g #define TCP_STATS 0). All of them are turned off if LWIP_STATS
- * is 0
- * */
-
-#define LWIP_STATS 0
-
-/* ---------- PPP options ---------- */
-
-#define PPP_SUPPORT NET_PPP /* Set > 0 for PPP */
-
-#if PPP_SUPPORT > 0
-
-#define NUM_PPP 1 /* Max PPP sessions. */
-
-
-/* Select modules to enable. Ideally these would be set in the makefile but
- * we're limited by the command line length so you need to modify the settings
- * in this file.
- */
-#define PAP_SUPPORT 1 /* Set > 0 for PAP. */
-#define CHAP_SUPPORT 1 /* Set > 0 for CHAP. */
-#define MSCHAP_SUPPORT 0 /* Set > 0 for MSCHAP (NOT FUNCTIONAL!) */
-#define CBCP_SUPPORT 0 /* Set > 0 for CBCP (NOT FUNCTIONAL!) */
-#define CCP_SUPPORT 0 /* Set > 0 for CCP (NOT FUNCTIONAL!) */
-#define VJ_SUPPORT 1 /* Set > 0 for VJ header compression. */
-#define MD5_SUPPORT 1 /* Set > 0 for MD5 (see also CHAP) */
-
-
-/*
- * Timeouts.
- */
-#define FSM_DEFTIMEOUT 6 /* Timeout time in seconds */
-#define FSM_DEFMAXTERMREQS 2 /* Maximum Terminate-Request transmissions */
-#define FSM_DEFMAXCONFREQS 10 /* Maximum Configure-Request transmissions */
-#define FSM_DEFMAXNAKLOOPS 5 /* Maximum number of nak loops */
-
-#define UPAP_DEFTIMEOUT 6 /* Timeout (seconds) for retransmitting req */
-#define UPAP_DEFREQTIME 30 /* Time to wait for auth-req from peer */
-
-#define CHAP_DEFTIMEOUT 6 /* Timeout time in seconds */
-#define CHAP_DEFTRANSMITS 10 /* max # times to send challenge */
-
-
-/* Interval in seconds between keepalive echo requests, 0 to disable. */
-#if 1
-#define LCP_ECHOINTERVAL 0
-#else
-
-#define LCP_ECHOINTERVAL 10
-#endif
-
-
-/* Number of unanswered echo requests before failure. */
-#define LCP_MAXECHOFAILS 3
-
-/* Max Xmit idle time (in jiffies) before resend flag char. */
-#define PPP_MAXIDLEFLAG 0//Send it every time//100
-
-/*
- * Packet sizes
- *
- * Note - lcp shouldn't be allowed to negotiate stuff outside these
- * limits. See lcp.h in the pppd directory.
- * (XXX - these constants should simply be shared by lcp.c instead
- * of living in lcp.h)
- */
-#define PPP_MTU 1500 /* Default MTU (size of Info field) */
-#if 0
-#define PPP_MAXMTU 65535 - (PPP_HDRLEN + PPP_FCSLEN)
-#else
-
-#define PPP_MAXMTU 1500 /* Largest MTU we allow */
-#endif
-
-#define PPP_MINMTU 64
-#define PPP_MRU 1500 /* default MRU = max length of info field */
-#define PPP_MAXMRU 1500 /* Largest MRU we allow */
-#define PPP_DEFMRU 296 /* Try for this */
-#define PPP_MINMRU 128 /* No MRUs below this */
-
-
-#define MAXNAMELEN 64 /* max length of hostname or name for auth */
-#define MAXSECRETLEN 64 /* max length of password or secret */
-
-#endif /* PPP_SUPPORT > 0 */
-
-//C++ Compat
-#define try vTry
-
-#endif
-
-
-#endif /* __LWIPOPTS_H__ */
--- a/LPC1768/netCfg.h Fri Jul 09 14:34:26 2010 +0000 +++ b/LPC1768/netCfg.h Thu Aug 05 15:09:22 2010 +0000 @@ -5,9 +5,9 @@ #define NET_PPP 0 #define NET_ZG2100 0 #define TARGET_LPC1768 1 +#define NET_GPRS_MODULE 0 #define NET_ETH 1 #define NET_USB_SERIAL 0 -#define NET_TELIT 0 #define NET_CFG_H 1 #define NET_USB 0 #define NET_LWIP_STACK 1
Binary file LPC2368/EthernetNetIf.ar has changed
--- a/LPC2368/api/DNSRequest.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/api/DNSRequest.h Thu Aug 05 15:09:22 2010 +0000
@@ -21,44 +21,83 @@
THE SOFTWARE.
*/
+/** \file
+DNS Request header file
+*/
+
#ifndef DNSREQUEST_H
#define DNSREQUEST_H
-#include "if/net/net.h"
+#include "core/net.h"
+#include "core/ipaddr.h"
+#include "core/host.h"
//Essentially it is a safe interface to NetDnsRequest
+///DNS Request error codes
enum DNSRequestErr
{
__DNS_MIN = -0xFFFF,
- DNS_SETUP, //NetDnsRequest not properly configured
- DNS_IF, //If has problems, does not exist or is not initialized
- DNS_MEM, //Not enough mem
- DNS_INUSE, //If/Port is in use
- DNS_PROCESSING, //Req has not completed
+ DNS_SETUP, ///<DNSRequest not properly configured
+ DNS_IF, ///<Interface has problems, does not exist or is not initialized
+ DNS_MEM, ///<Not enough mem
+ DNS_INUSE, ///<Interface / Port is in use
+ DNS_PROCESSING, ///<Request has not completed
//...
- DNS_OK = 0
+ DNS_OK = 0 ///<Success
};
+///DNS Request Result Events
enum DNSReply
{
DNS_PRTCL,
- DNS_NOTFOUND, //Hostname is unknown
- DNS_ERROR, //Problem with DNS Service
+ DNS_NOTFOUND, ///Hostname is unknown
+ DNS_ERROR, ///Problem with DNS Service
//...
DNS_FOUND,
};
+class NetDnsRequest;
+enum NetDnsReply;
+
+///This is a simple DNS Request class
+/**
+ This class exposes an API to deal with DNS Requests
+*/
class DNSRequest
{
public:
+ ///Creates a new request
DNSRequest();
+
+ ///Terminates and closes request
~DNSRequest();
+ ///Resolves an hostname
+ /**
+ @param hostname : hostname to resolve
+ */
DNSRequestErr resolve(const char* hostname);
+
+ ///Resolves an hostname
+ /**
+ @param host : hostname to resolve, the result will be stored in the IpAddr field of this object
+ */
DNSRequestErr resolve(Host* pHost);
+ ///Setups callback
+ /**
+ The callback function will be called on result.
+ @param pMethod : callback function
+ */
+ void setOnReply( void (*pMethod)(DNSReply) );
+
class CDummy;
- void setOnReply( void (*pMethod)(DNSReply) );
+ ///Setups callback
+ /**
+ The callback function will be called on result.
+ @param pItem : instance of class on which to execute the callback method
+ @param pMethod : callback method
+ */
template<class T>
void setOnReply( T* pItem, void (T::*pMethod)(DNSReply) )
{
@@ -66,8 +105,13 @@
m_pCbMeth = (void (CDummy::*)(DNSReply)) pMethod;
}
+ ///Gets IP address once it has been resolved
+ /**
+ @param pIp : pointer to an IpAddr instance in which to store the resolved IP address
+ */
DNSRequestErr getResult(IpAddr* pIp);
+ ///Closes DNS Request before completion
DNSRequestErr close();
protected:
--- a/LPC2368/api/TCPSocket.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/api/TCPSocket.h Thu Aug 05 15:09:22 2010 +0000
@@ -21,64 +21,106 @@
THE SOFTWARE.
*/
+/** \file
+TCP Socket header file
+*/
+
#ifndef TCPSOCKET_H
#define TCPSOCKET_H
-#include "if/net/net.h"
+#include "core/net.h"
+#include "core/host.h"
//Essentially it is a safe interface to NetTcpSocket
+///TCP Socket error codes
enum TCPSocketErr
{
__TCPSOCKET_MIN = -0xFFFF,
- TCPSOCKET_SETUP, //NetTcpSocket not properly configured
- TCPSOCKET_TIMEOUT,
- TCPSOCKET_IF, //If has problems, does not exist or is not initialized
- TCPSOCKET_MEM, //Not enough mem
- TCPSOCKET_INUSE, //If/Port is in use
- TCPSOCKET_EMPTY, //Connections queue is empty
- TCPSOCKET_RST, // Connection was reset by remote host
+ TCPSOCKET_SETUP, ///<TCPSocket not properly configured
+ TCPSOCKET_TIMEOUT, ///<Connection timed out
+ TCPSOCKET_IF, ///<Interface has problems, does not exist or is not initialized
+ TCPSOCKET_MEM, ///<Not enough mem
+ TCPSOCKET_INUSE, ///<Interface / Port is in use
+ TCPSOCKET_EMPTY, ///<Connections queue is empty
+ TCPSOCKET_RST, ///<Connection was reset by remote host
//...
- TCPSOCKET_OK = 0
+ TCPSOCKET_OK = 0 ///<Success
};
+///TCP Socket Events
enum TCPSocketEvent
{
- TCPSOCKET_CONNECTED, //Connected to host, must call accept() if we were listening
- TCPSOCKET_ACCEPT, //Connected to client
- TCPSOCKET_READABLE, //Data in buf
- TCPSOCKET_WRITEABLE, //Can write data to buf
- TCPSOCKET_CONTIMEOUT,
- TCPSOCKET_CONRST,
- TCPSOCKET_CONABRT,
- TCPSOCKET_ERROR,
- TCPSOCKET_DISCONNECTED
+ TCPSOCKET_CONNECTED, ///<Connected to host
+ TCPSOCKET_ACCEPT, ///<Client is connected, must call accept() to get a new Socket
+ TCPSOCKET_READABLE, ///<Data in buf
+ TCPSOCKET_WRITEABLE, ///<Can write data to buf
+ TCPSOCKET_CONTIMEOUT, ///<Connection timed out
+ TCPSOCKET_CONRST, ///<Connection was reset by remote host
+ TCPSOCKET_CONABRT, ///<Connection was aborted
+ TCPSOCKET_ERROR, ///<Unknown error
+ TCPSOCKET_DISCONNECTED ///<Disconnected
};
+class NetTcpSocket;
+enum NetTcpSocketEvent;
+///This is a simple TCP Socket class
+/**
+ This class exposes an API to deal with TCP Sockets
+*/
class TCPSocket
{
public:
+ ///Creates a new socket
TCPSocket();
protected:
TCPSocket(NetTcpSocket* pNetTcpSocket);
public:
+ ///Closes if needed and destroys the socket
~TCPSocket(); //close()
+ ///Binds the socket to (local) host
TCPSocketErr bind(const Host& me);
+
+ ///Starts listening
TCPSocketErr listen();
+
+ ///Connects socket to host
TCPSocketErr connect(const Host& host);
+
+ ///Accepts connection from client and gets connected socket
TCPSocketErr accept(Host* pClient, TCPSocket** ppNewTcpSocket);
+ ///Sends data
+ /*
+ @return a negative error code or the number of bytes transmitted
+ */
int /*if < 0 : TCPSocketErr*/ send(const char* buf, int len);
+
+ ///Receives data
+ /*
+ @return a negative error code or the number of bytes received
+ */
int /*if < 0 : TCPSocketErr*/ recv(char* buf, int len);
/* TODO NTH : printf / scanf helpers that call send/recv */
+ ///Closes socket
TCPSocketErr close();
+ //Callbacks
+ ///Setups callback
+ /**
+ @param pMethod : callback function
+ */
+ void setOnEvent( void (*pMethod)(TCPSocketEvent) );
+
class CDummy;
- //Callbacks
- void setOnEvent( void (*pMethod)(TCPSocketEvent) );
+ ///Setups callback
+ /**
+ @param pItem : instance of class on which to execute the callback method
+ @param pMethod : callback method
+ */
template<class T>
void setOnEvent( T* pItem, void (T::*pMethod)(TCPSocketEvent) )
{
@@ -86,7 +128,8 @@
m_pCbMeth = (void (CDummy::*)(TCPSocketEvent)) pMethod;
}
- void resetOnEvent(); //Disable callback
+ ///Disables callback
+ void resetOnEvent();
protected:
void onNetTcpSocketEvent(NetTcpSocketEvent e);
--- a/LPC2368/api/UDPSocket.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/api/UDPSocket.h Thu Aug 05 15:09:22 2010 +0000
@@ -21,47 +21,86 @@
THE SOFTWARE.
*/
+/** \file
+UDP Socket header file
+*/
+
#ifndef UDPSOCKET_H
#define UDPSOCKET_H
-#include "if/net/net.h"
+#include "core/net.h"
+#include "core/host.h"
//Essentially it is a safe interface to NetUdpSocket
+///UDP Socket error codes
enum UDPSocketErr
{
__UDPSOCKET_MIN = -0xFFFF,
- UDPSOCKET_SETUP, //NetUdpSocket not properly configured
- UDPSOCKET_IF, //If has problems, does not exist or is not initialized
- UDPSOCKET_MEM, //Not enough mem
- UDPSOCKET_INUSE, //If/Port is in use
+ UDPSOCKET_SETUP, ///<UDPSocket not properly configured
+ UDPSOCKET_IF, ///<Interface has problems, does not exist or is not initialized
+ UDPSOCKET_MEM, ///<Not enough mem
+ UDPSOCKET_INUSE, ///<Interface / Port is in use
//...
- UDPSOCKET_OK = 0
+ UDPSOCKET_OK = 0 ///<Success
};
-enum UDPSocketEvent //Only one lonely event here... but who knows, maybe some day there'll be another one!
+///UDP Socket Event(s)
+enum UDPSocketEvent //Only one event here for now, but keeps that model in case we need to implement some others
{
- UDPSOCKET_READABLE, //Data in buf
+ UDPSOCKET_READABLE, ///<Data in buf
};
+class NetUdpSocket;
+enum NetUdpSocketEvent;
+///This is a simple UDP Socket class
+/**
+ This class exposes an API to deal with UDP Sockets
+*/
class UDPSocket
{
public:
+ ///Creates a new socket
UDPSocket();
+
+ ///Closes and destroys socket
~UDPSocket(); //close()
+ ///Binds the socket to local host or a multicast address
UDPSocketErr bind(const Host& me);
+ ///Sends data
+ /*
+ @param pHost : host to send data to
+ @return a negative error code or the number of bytes transmitted
+ */
int /*if < 0 : UDPSocketErr*/ sendto(const char* buf, int len, Host* pHost);
+
+ ///Receives data
+ /*
+ @param pHost : host from which this piece of data comes from
+ @return a negative error code or the number of bytes received
+ */
int /*if < 0 : UDPSocketErr*/ recvfrom(char* buf, int len, Host* pHost);
/* TODO NTH : printf / scanf helpers that call send/recv */
+ ///Closes socket
UDPSocketErr close();
+ //Callbacks
+ ///Setups callback
+ /**
+ @param pMethod : callback function
+ */
+ void setOnEvent( void (*pMethod)(UDPSocketEvent) );
+
class CDummy;
- //Callbacks
- void setOnEvent( void (*pMethod)(UDPSocketEvent) );
+ ///Setups callback
+ /**
+ @param pItem : instance of class on which to execute the callback method
+ @param pMethod : callback method
+ */
template<class T>
void setOnEvent( T* pItem, void (T::*pMethod)(UDPSocketEvent) )
{
@@ -69,7 +108,8 @@
m_pCbMeth = (void (CDummy::*)(UDPSocketEvent)) pMethod;
}
- void resetOnEvent(); //Disable callback
+ ///Disables callback
+ void resetOnEvent();
protected:
void onNetUdpSocketEvent(NetUdpSocketEvent e);
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/LPC2368/core/host.h Thu Aug 05 15:09:22 2010 +0000
@@ -0,0 +1,109 @@
+
+/*
+Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#ifndef HOST_H
+#define HOST_H
+
+#include "ipaddr.h"
+#include <string.h>
+
+///Host information container
+/**
+This class is a container for data relative to a connection:
+- IP Address
+- Port number
+- Host Name
+*/
+class Host
+{
+public:
+ ///Initiliazes host with null values
+ Host() : m_ip(0,0,0,0), m_port(0), m_name(NULL)
+ {
+
+ }
+
+ ///Initializes host
+ Host(const IpAddr& ip, const int& port, const char* name="" ) : m_ip(ip), m_port(port), m_name(NULL)
+ {
+ setName(name);
+ }
+
+ ~Host()
+ {
+ if(m_name)
+ {
+ delete[] m_name;
+ }
+ }
+
+ ///Returns IP address
+ const IpAddr& getIp() const
+ {
+ return m_ip;
+ }
+
+ ///Returns port number
+ const int& getPort() const
+ {
+ return m_port;
+ }
+
+ ///Returns host name
+ const char* getName() const
+ {
+ return m_name;
+ }
+
+ ///Sets IP address
+ void setIp(const IpAddr& ip)
+ {
+ m_ip = ip;
+ }
+
+ ///Sets port number
+ void setPort(int port)
+ {
+ m_port = port;
+ }
+
+ ///Sets host name
+ void setName(const char* name)
+ {
+ if(m_name)
+ delete[] m_name;
+ int len = strlen(name);
+ if(len)
+ {
+ m_name = new char[len+1];
+ strcpy(m_name, name);
+ }
+ }
+
+private:
+ IpAddr m_ip;
+ int m_port;
+ char* m_name;
+};
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/LPC2368/core/ipaddr.h Thu Aug 05 15:09:22 2010 +0000
@@ -0,0 +1,98 @@
+
+/*
+Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#ifndef IPADDR_H
+#define IPADDR_H
+
+#include "netCfg.h"
+#if NET_LWIP_STACK
+typedef struct ip_addr ip_addr_t;
+#endif
+
+#include "stdint.h"
+
+///IP Address container
+/**
+This class is a container for an IPv4 address.
+*/
+class IpAddr //Basically a C++ frontend to ip_addr_t
+{
+public:
+ #if NET_LWIP_STACK
+ IpAddr(ip_addr_t* pIp);
+ #endif
+
+ ///Initializes IP address with provided values
+ IpAddr(uint8_t ip0, uint8_t ip1, uint8_t ip2, uint8_t ip3);
+
+ ///Initializes IP address with null values
+ IpAddr();
+
+ #if NET_LWIP_STACK
+ ip_addr_t getStruct() const;
+ #endif
+
+ ///Returns IP address byte #
+ uint8_t operator[](unsigned int i) const;
+
+ ///Compares too addresses
+ /**
+ @return true if the two addresses are equal
+ */
+ bool isEq(const IpAddr& b) const;
+
+ ///Compares too addresses
+ /**
+ @return true if the two addresses are equal
+ */
+ bool operator==(const IpAddr& b) const;
+
+ ///Compares too addresses
+ /**
+ @return true if the two addresses are different
+ */
+ bool operator!=(const IpAddr& b) const;
+
+ ///Checks whether the address is null
+ /**
+ @return true if the address is null
+ */
+ bool isNull() const;
+
+ ///Checks whether the address is a broadcast address
+ /**
+ @return true if the address is a broadcast address
+ */
+ bool isBroadcast() const;
+
+ ///Checks whether the address is a multicast address
+ /**
+ @return true if the address is a multicast address
+ */
+ bool isMulticast() const;
+
+private:
+ uint8_t m_ip[4];
+};
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/LPC2368/core/net.h Thu Aug 05 15:09:22 2010 +0000
@@ -0,0 +1,101 @@
+
+/*
+Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+#ifndef NET_H
+#define NET_H
+
+class NetIf;
+class NetTcpSocket;
+class NetUdpSocket;
+class NetDnsRequest;
+
+#include <list>
+using std::list;
+
+/*
+#include "host.h"
+#include "ipaddr.h"
+#include "netservice.h"
+#include "if/net/netif.h"
+#include "if/net/nettcpsocket.h"
+#include "if/net/netudpsocket.h"
+#include "if/net/netdnsrequest.h"
+*/
+
+class Host;
+class NetIf;
+class NetTcpSocket;
+class NetUdpSocket;
+class NetDnsRequest;
+
+class Net
+{
+private:
+ Net();
+ ~Net();
+public:
+ static void poll(); //Poll every if & socket
+
+ static NetTcpSocket* tcpSocket(NetIf& netif);
+ static NetTcpSocket* tcpSocket(); //Socket on default if
+ static void releaseTcpSocket(NetTcpSocket* pNetTcpSocket);
+
+ static NetUdpSocket* udpSocket(NetIf& netif);
+ static NetUdpSocket* udpSocket(); //Socket on default if
+ static void releaseUdpSocket(NetUdpSocket* pNetUdpSocket);
+
+ static NetDnsRequest* dnsRequest(const char* hostname, NetIf& netif);
+ static NetDnsRequest* dnsRequest(const char* hostname); //Create a new NetDnsRequest object from default if
+
+ static NetDnsRequest* dnsRequest(Host* pHost, NetIf& netif);
+ static NetDnsRequest* dnsRequest(Host* pHost); //Create a new NetDnsRequest object from default if
+
+ static void setDefaultIf(NetIf& netif); //Deprecated
+ static void setDefaultIf(NetIf* pIf);
+ static NetIf* getDefaultIf();
+
+protected:
+ friend class NetIf;
+ friend class NetTcpSocket;
+ friend class NetUdpSocket;
+
+ static void registerIf(NetIf* pIf);
+ static void unregisterIf(NetIf* pIf);
+
+ static void registerNetTcpSocket(NetTcpSocket* pNetTcpSocket);
+ static void unregisterNetTcpSocket(NetTcpSocket* pNetTcpSocket);
+
+ static void registerNetUdpSocket(NetUdpSocket* pNetUdpSocket);
+ static void unregisterNetUdpSocket(NetUdpSocket* pNetUdpSocket);
+
+private:
+ static Net& net(); //Return inst of singleton
+
+ NetIf* m_defaultIf;
+
+ list<NetIf*> m_lpIf;
+ list<NetTcpSocket*> m_lpNetTcpSocket;
+ list<NetUdpSocket*> m_lpNetUdpSocket;
+};
+
+#endif
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/LPC2368/core/netservice.h Thu Aug 05 15:09:22 2010 +0000
@@ -0,0 +1,67 @@
+
+/*
+Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+*/
+
+/**
+\file Net Service base class header file
+*/
+
+#ifndef NETSERVICE_H
+#define NETSERVICE_H
+
+#include <list>
+using std::list;
+
+///Net Service base class
+/**
+Each connection-oriented object can register as service (by inheriting this class), so that it is polled regularly.
+It notifies the pool when the connection is terminated so that it can be destroyed.
+*/
+class NetService
+{
+public:
+ ///Instantiates a new service
+ /**
+ @param owned If true the object is owned by the pool and will be destroyed on closure.
+ */
+ NetService(bool owned = true); //Is owned by the pool?
+ virtual ~NetService();
+
+ ///This method can be inherited so that it is called on each @a Net::poll() call.
+ virtual void poll();
+
+ static void servicesPoll(); //Poll all registered services & destroy closed ones
+
+protected:
+ ///This flags the service as to be destructed if owned by the pool.
+ void close();
+
+private:
+ bool m_closed;
+ bool m_removed;
+ bool m_owned;
+
+ static list<NetService*>& lpServices(); //Helper to prevent static initialization fiasco
+
+};
+
+#endif
--- a/LPC2368/dbg/dbg.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/dbg/dbg.h Thu Aug 05 15:09:22 2010 +0000
@@ -21,6 +21,10 @@
THE SOFTWARE.
*/
+/** \file
+Debugging helpers header file
+*/
+
//#ifdef DBG_H
//#define DBG_H
@@ -28,6 +32,11 @@
#define __DEBUG
#endif
+/*!
+ \def __DEBUG
+ To define to enable debugging in one file
+*/
+
#ifdef __DEBUG
#ifndef __DEBUGSTREAM
@@ -47,8 +56,15 @@
#undef DBG
#undef DBG_END
#undef BREAK
+
+///Debug output (if enabled), same syntax as printf, with heading info
#define DBG(...) do{ DebugStream::debug("[%s:%s@%d] ", __FILE__, __FUNCTION__, __LINE__); DebugStream::debug(__VA_ARGS__); } while(0);
+
+///Debug output (if enabled), same syntax as printf, no heading info
+#define DBGL(...) do{ DebugStream::debug(__VA_ARGS__); } while(0);
#define DBG_END DebugStream::release
+
+///Break point usin serial debug interface (if debug enbaled)
#define BREAK() DebugStream::breakPoint(__FILE__, __LINE__)
#endif
--- a/LPC2368/if/eth/EthernetNetIf.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/if/eth/EthernetNetIf.h Thu Aug 05 15:09:22 2010 +0000
@@ -21,6 +21,10 @@
THE SOFTWARE.
*/
+/** \file
+Ethernet network interface header file
+*/
+
#ifndef ETHERNETNETIF_H
#define ETHERNETNETIF_H
@@ -28,23 +32,39 @@
#include "mbed.h"
-#include "if/net/net.h"
#include "if/lwip/LwipNetIf.h"
+///Ethernet network interface return codes
enum EthernetErr
{
__ETH_MIN = -0xFFFF,
- ETH_TIMEOUT, //Timeout during setup
- ETH_OK = 0
+ ETH_TIMEOUT, ///<Timeout during setup
+ ETH_OK = 0 ///<Success
};
+///Ethernet network interface
+/**
+This class provides Ethernet connectivity to the stack
+*/
class EthernetNetIf : public LwipNetIf
{
public:
+ ///Instantiates the Interface and register it against the stack, DHCP will be used
EthernetNetIf(); //W/ DHCP
+
+ ///Instantiates the Interface and register it against the stack, DHCP will not be used
+ /**
+ IpAddr is a container class that can be constructed with either 4 bytes or no parameters for a null IP address.
+ */
EthernetNetIf(IpAddr ip, IpAddr netmask, IpAddr gateway, IpAddr dns); //W/o DHCP
virtual ~EthernetNetIf();
+ ///Brings the interface up
+ /**
+ Uses DHCP if necessary
+ @param timeout_ms : You can set the timeout parameter in milliseconds, if not it defaults to 15s
+ @return : ETH_OK on success or ETH_TIMEOUT on timeout
+ */
EthernetErr setup(int timeout_ms = 15000);
virtual void poll();
@@ -53,6 +73,7 @@
Timer m_ethArpTimer;
Timer m_dhcpCoarseTimer;
Timer m_dhcpFineTimer;
+ Timer m_igmpTimer;
bool m_useDhcp;
--- a/LPC2368/if/lwip/LwipNetIf.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/if/lwip/LwipNetIf.h Thu Aug 05 15:09:22 2010 +0000
@@ -28,10 +28,13 @@
#include "mbed.h"
#define NET_LWIP_STACK 1
-#include "if/net/net.h"
+#include "core/net.h"
+#include "if/net/netif.h"
+/*
#include "lwipNetTcpSocket.h"
#include "lwipNetUdpSocket.h"
#include "lwipNetDnsRequest.h"
+*/
class LwipNetIf : public NetIf
{
--- a/LPC2368/if/lwip/lwipNetTcpSocket.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/if/lwip/lwipNetTcpSocket.h Thu Aug 05 15:09:22 2010 +0000
@@ -25,16 +25,18 @@
#define LWIPNETTCPSOCKET_H
#define NET_LWIP_STACK 1
-#include "lwip/ip_addr.h"
-#include "if/net/net.h"
+#include "if/net/nettcpsocket.h"
#include "LwipNetIf.h"
+#include "stdint.h"
+
//Implements NetTcpSockets over lwIP raw API
struct tcp_pcb; //Represents a Tcp Connection, "Protocol Control Block", see rawapi.txt & tcp.h
struct pbuf; //Lwip Buffer Container
typedef signed char err_t;
+typedef uint16_t u16_t;
class LwipNetTcpSocket: public NetTcpSocket
{
--- a/LPC2368/if/lwip/lwipNetUdpSocket.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/if/lwip/lwipNetUdpSocket.h Thu Aug 05 15:09:22 2010 +0000
@@ -25,10 +25,12 @@
#define LWIPNETUDPSOCKET_H
#define NET_LWIP_STACK 1
-#include "lwip/ip_addr.h"
-#include "if/net/net.h"
+//#include "lwip/ip_addr.h"
+#include "if/net/netudpsocket.h"
#include "LwipNetIf.h"
+#include "stdint.h"
+
#include <list>
using std::list;
@@ -36,8 +38,10 @@
struct udp_pcb; //Represents a Udp Connection, "Protocol Control Block", see rawapi.txt & udp.h
struct pbuf; //Lwip Buffer Container
+typedef struct ip_addr ip_addr_t;
-typedef signed char err_t;
+//typedef signed char err_t;
+typedef uint16_t u16_t;
class LwipNetUdpSocket: public NetUdpSocket
{
@@ -70,6 +74,7 @@
};
list<InPacket> m_lInPkt;
+ IpAddr m_multicastGroup;
//Static callback : Transforms into a C++ callback
static void sRecvCb(void *arg, struct udp_pcb *pcb, struct pbuf *p, ip_addr_t *addr, u16_t port);
--- a/LPC2368/if/net/host.h Fri Jul 09 14:34:26 2010 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,97 +0,0 @@
-
-/*
-Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-#ifndef HOST_H
-#define HOST_H
-
-class NetDnsRequest;
-
-#include "ipaddr.h"
-#include "netdnsrequest.h"
-#include <string.h>
-
-class Host
-{
-public:
- Host() : m_ip(0,0,0,0), m_port(0), m_name(NULL)
- {
-
- }
- Host(const IpAddr& ip, const int& port, const char* name="" ) : m_ip(ip), m_port(port), m_name(NULL)
- {
- setName(name);
- }
-
- ~Host()
- {
- if(m_name)
- {
- delete[] m_name;
- }
- }
-
- const IpAddr& getIp() const
- {
- return m_ip;
- }
-
- const int& getPort() const
- {
- return m_port;
- }
-
- const char* getName() const
- {
- return m_name;
- }
-
- void setIp(const IpAddr& ip)
- {
- m_ip = ip;
- }
-
- void setPort(int port)
- {
- m_port = port;
- }
-
- void setName(const char* name)
- {
- if(m_name)
- delete[] m_name;
- int len = strlen(name);
- if(len)
- {
- m_name = new char[len+1];
- strcpy(m_name, name);
- }
- }
-
-private:
- friend class NetDnsRequest;
- IpAddr m_ip;
- int m_port;
- char* m_name;
-};
-
-#endif
--- a/LPC2368/if/net/ipaddr.h Fri Jul 09 14:34:26 2010 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,103 +0,0 @@
-
-/*
-Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-#ifndef IPADDR_H
-#define IPADDR_H
-
-#include "mbed.h"
-
-#include "netCfg.h"
-#if NET_LWIP_STACK
-#include "lwip/ip_addr.h"
-#endif
-class IpAddr;
-
-class IpAddr //Basically a C++ frontend to ip_addr_t
-{
-public:
- #if NET_LWIP_STACK
- IpAddr(ip_addr_t* pIp)
- {
- *((uint32_t*)m_ip) = pIp->addr;
- }
- #endif
-
- IpAddr(uint8_t ip0, uint8_t ip1, uint8_t ip2, uint8_t ip3)
- {
- //We are in LE
- m_ip[0] = ip0;
- m_ip[1] = ip1;
- m_ip[2] = ip2;
- m_ip[3] = ip3;
- }
-
- IpAddr()
- {
- m_ip[0] = 0;
- m_ip[1] = 0;
- m_ip[2] = 0;
- m_ip[3] = 0;
- }
-
- #if NET_LWIP_STACK
- ip_addr_t getStruct() const
- {
- ip_addr_t ip_struct;
- ip_struct.addr = *((uint32_t*)m_ip);
- return ip_struct;
- }
- #endif
-
- uint8_t operator[](unsigned int i) const
- {
- uint8_t null = 0;
- if( i > 3 )
- return null;
- return m_ip[i];
- }
-
- bool isEq(const IpAddr& b) const
- {
- return (*((uint32_t*)m_ip) == *((uint32_t*)(b.m_ip)));
- }
-
- bool operator==(const IpAddr& b) const
- {
- return isEq(b);
- }
-
- bool operator!=(const IpAddr& b) const
- {
- return !(operator==(b));
- }
-
- bool isNull() const
- {
- return (*((uint32_t*)m_ip) == 0);
- }
-
-private:
- uint8_t m_ip[4];
-};
-
-#endif
--- a/LPC2368/if/net/net.h Fri Jul 09 14:34:26 2010 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,111 +0,0 @@
-
-/*
-Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-#ifndef NET_H
-#define NET_H
-
-class NetIf;
-class NetTcpSocket;
-class NetUdpSocket;
-class NetDnsRequest;
-
-#include <list>
-using std::list;
-
-#include "host.h"
-#include "ipaddr.h"
-#include "netif.h"
-#include "nettcpsocket.h"
-#include "netudpsocket.h"
-#include "netservice.h"
-#include "netdnsrequest.h"
-
-class Net
-{
-private:
- Net();
- ~Net();
-public:
- static void poll(); //Poll every if & socket
-
- static NetTcpSocket* tcpSocket(NetIf& netif);
- static NetTcpSocket* tcpSocket(); //Socket on default if
- static void releaseTcpSocket(NetTcpSocket* pNetTcpSocket);
-
- static NetUdpSocket* udpSocket(NetIf& netif);
- static NetUdpSocket* udpSocket(); //Socket on default if
- static void releaseUdpSocket(NetUdpSocket* pNetUdpSocket);
-
- static NetDnsRequest* dnsRequest(const char* hostname, NetIf& netif);
- static NetDnsRequest* dnsRequest(const char* hostname); //Create a new NetDnsRequest object from default if
-
- static NetDnsRequest* dnsRequest(Host* pHost, NetIf& netif);
- static NetDnsRequest* dnsRequest(Host* pHost); //Create a new NetDnsRequest object from default if
-
- static void setDefaultIf(NetIf& netif); //Deprecated
- static void setDefaultIf(NetIf* pIf);
- static NetIf* getDefaultIf();
-
- //TODO: Factory functions like 'setupEthernet', 'setupPPP', 'setupTelit' ...
- #if 0
- enum NetErr //Generic errors
- {
- __NET_MIN = -0xFFFF;
- NET_OPEN, //Could not open if
- NET_CONNECT, //Could not connect
- NET_AUTH, //Could not auth
- NET_HW, //HW problem
-
- NET_OK = 0
- };
-
- static NetErr Ethernet();
- static NetErr PPPoverSerial(int Tx, int Rx, const char* apn, const char* user, const char* password);
- static NetErr Telit(int pwrSetPin, int pwrMonPin, int Tx, int Rx);
- #endif
-
-protected:
- friend class NetIf;
- friend class NetTcpSocket;
- friend class NetUdpSocket;
-
- static void registerIf(NetIf* pIf);
- static void unregisterIf(NetIf* pIf);
-
- static void registerNetTcpSocket(NetTcpSocket* pNetTcpSocket);
- static void unregisterNetTcpSocket(NetTcpSocket* pNetTcpSocket);
-
- static void registerNetUdpSocket(NetUdpSocket* pNetUdpSocket);
- static void unregisterNetUdpSocket(NetUdpSocket* pNetUdpSocket);
-
-private:
- static Net& net(); //Return inst of singleton
-
- NetIf* m_defaultIf;
-
- list<NetIf*> m_lpIf;
- list<NetTcpSocket*> m_lpNetTcpSocket;
- list<NetUdpSocket*> m_lpNetUdpSocket;
-};
-
-#endif
--- a/LPC2368/if/net/netif.h Fri Jul 09 14:34:26 2010 +0000 +++ b/LPC2368/if/net/netif.h Thu Aug 05 15:09:22 2010 +0000 @@ -24,10 +24,15 @@ #ifndef NETIF_H #define NETIF_H -#include "ipaddr.h" +#include "core/ipaddr.h" +/* #include "nettcpsocket.h" #include "netudpsocket.h" #include "netdnsrequest.h" +*/ +class NetTcpSocket; +class NetUdpSocket; +class NetDnsRequest; #if 0 enum NetifEvent @@ -48,6 +53,8 @@ virtual void poll() = 0; virtual NetDnsRequest* dnsRequest(const char* hostname) = 0; //Create a new NetDnsRequest object virtual NetDnsRequest* dnsRequest(Host* pHost) = 0; //Create a new NetDnsRequest object + + //!Returns the IP of the interface once it's connected IpAddr getIp() const; protected:
--- a/LPC2368/if/net/netservice.h Fri Jul 09 14:34:26 2010 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,58 +0,0 @@
-
-/*
-Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-THE SOFTWARE.
-*/
-
-#ifndef NETSERVICE_H
-#define NETSERVICE_H
-
-//class NetDnsRequest;
-//#include "net.h"
-
-//Each connection-oriented object can register as service (by inheriting this class), so that it is polled regularly
-//It notifies the pool when the connection is terminated so that it can be destroyed
-
-#include <list>
-using std::list;
-
-class NetService
-{
-public:
- NetService(bool owned = true); //Is owned by the pool?
- virtual ~NetService();
-
- virtual void poll();
-
- static void servicesPoll(); //Poll all registered services & destroy closed ones
-
-protected:
- void close();
-
-private:
- bool m_closed;
- bool m_removed;
- bool m_owned;
-
- static list<NetService*>& lpServices(); //Helper to prevent static initialization fiasco
-
-};
-
-#endif
--- a/LPC2368/lwip/arch/cc.h Fri Jul 09 14:34:26 2010 +0000 +++ b/LPC2368/lwip/arch/cc.h Thu Aug 05 15:09:22 2010 +0000 @@ -29,9 +29,8 @@ #define FALSE 0 #endif -#ifndef DBG -//#error -#endif +#include <stdlib.h> +#define LWIP_RAND rand #define LWIP_PLATFORM_DIAG(x) DBG x #define LWIP_PLATFORM_ASSERT(x) DBG(x) @@ -57,5 +56,7 @@ #define PACK_STRUCT_BEGIN __packed #define PACK_STRUCT_END +#define LWIP_CHKSUM_ALGORITHM 3 + #endif /* __LWIP_ARCH_CC_H__ */
--- a/LPC2368/lwip/include/ipv4/lwip/autoip.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/lwip/include/ipv4/lwip/autoip.h Thu Aug 05 15:09:22 2010 +0000
@@ -80,7 +80,7 @@
struct autoip
{
- ip_addr_t llipaddr; /* the currently selected, probed, announced or used LL IP-Address */
+ ip_addr_t llipaddr; /* the currently selected, probed, announced or used LL IP-Address */
u8_t state; /* current AutoIP state machine state */
u8_t sent_num; /* sent number of probes or announces, dependent on state */
u16_t ttw; /* ticks to wait, tick is AUTOIP_TMR_INTERVAL long */
--- a/LPC2368/lwip/include/ipv4/lwip/icmp.h Fri Jul 09 14:34:26 2010 +0000 +++ b/LPC2368/lwip/include/ipv4/lwip/icmp.h Thu Aug 05 15:09:22 2010 +0000 @@ -70,7 +70,7 @@ #ifdef PACK_STRUCT_USE_INCLUDES # include "arch/bpstruct.h" #endif -/** This is the standard ICMP header only that the u32_t data +/* This is the standard ICMP header only that the u32_t data * is splitted to two u16_t like ICMP echo needs it. * This header is also used for other ICMP types that do not * use the data part. @@ -91,7 +91,7 @@ #define ICMPH_TYPE(hdr) ((hdr)->type) #define ICMPH_CODE(hdr) ((hdr)->code) -/** Combines type and code to an u16_t */ +/* Combines type and code to an u16_t */ #define ICMPH_TYPE_SET(hdr, t) ((hdr)->type = (t)) #define ICMPH_CODE_SET(hdr, c) ((hdr)->code = (c))
--- a/LPC2368/lwip/include/ipv4/lwip/inet.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/lwip/include/ipv4/lwip/inet.h Thu Aug 05 15:09:22 2010 +0000
@@ -40,7 +40,7 @@
extern "C" {
#endif
-/** For compatibility with BSD code */
+/* For compatibility with BSD code */
struct in_addr {
u32_t s_addr;
};
@@ -91,6 +91,8 @@
#define inet_addr_from_ipaddr(target_inaddr, source_ipaddr) ((target_inaddr)->s_addr = ip4_addr_get_u32(source_ipaddr))
#define inet_addr_to_ipaddr(target_ipaddr, source_inaddr) (ip4_addr_set_u32(target_ipaddr, (source_inaddr)->s_addr))
+/* ATTENTION: the next define only works because both s_addr and ip_addr_t are an u32_t effectively! */
+#define inet_addr_to_ipaddr_p(target_ipaddr_p, source_inaddr) ((target_ipaddr_p) = (ip_addr_t*)&((source_inaddr)->s_addr))
/* directly map this to the lwip internal functions */
#define inet_addr(cp) ipaddr_addr(cp)
--- a/LPC2368/lwip/include/ipv4/lwip/ip.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/lwip/include/ipv4/lwip/ip.h Thu Aug 05 15:09:22 2010 +0000
@@ -78,7 +78,7 @@
ip_addr_t local_ip; \
ip_addr_t remote_ip; \
/* Socket options */ \
- u16_t so_options; \
+ u8_t so_options; \
/* Type Of Service */ \
u8_t tos; \
/* Time To Live */ \
@@ -94,16 +94,19 @@
/*
* Option flags per-socket. These are the same like SO_XXX.
*/
-#define SOF_DEBUG (u16_t)0x0001U /* turn on debugging info recording */
-#define SOF_ACCEPTCONN (u16_t)0x0002U /* socket has had listen() */
-#define SOF_REUSEADDR (u16_t)0x0004U /* allow local address reuse */
-#define SOF_KEEPALIVE (u16_t)0x0008U /* keep connections alive */
-#define SOF_DONTROUTE (u16_t)0x0010U /* just use interface addresses */
-#define SOF_BROADCAST (u16_t)0x0020U /* permit to send and to receive broadcast messages (see IP_SOF_BROADCAST option) */
-#define SOF_USELOOPBACK (u16_t)0x0040U /* bypass hardware when possible */
-#define SOF_LINGER (u16_t)0x0080U /* linger on close if data present */
-#define SOF_OOBINLINE (u16_t)0x0100U /* leave received OOB data in line */
-#define SOF_REUSEPORT (u16_t)0x0200U /* allow local address & port reuse */
+/*#define SOF_DEBUG (u8_t)0x01U Unimplemented: turn on debugging info recording */
+#define SOF_ACCEPTCONN (u8_t)0x02U /* socket has had listen() */
+#define SOF_REUSEADDR (u8_t)0x04U /* allow local address reuse */
+#define SOF_KEEPALIVE (u8_t)0x08U /* keep connections alive */
+/*#define SOF_DONTROUTE (u8_t)0x10U Unimplemented: just use interface addresses */
+#define SOF_BROADCAST (u8_t)0x20U /* permit to send and to receive broadcast messages (see IP_SOF_BROADCAST option) */
+/*#define SOF_USELOOPBACK (u8_t)0x40U Unimplemented: bypass hardware when possible */
+#define SOF_LINGER (u8_t)0x80U /* linger on close if data present */
+/*#define SOF_OOBINLINE (u16_t)0x0100U Unimplemented: leave received OOB data in line */
+/*#define SOF_REUSEPORT (u16_t)0x0200U Unimplemented: allow local address & port reuse */
+
+/* These flags are inherited (e.g. from a listen-pcb to a connection-pcb): */
+#define SOF_INHERITED (SOF_REUSEADDR|SOF_KEEPALIVE|SOF_LINGER/*|SOF_DEBUG|SOF_DONTROUTE|SOF_OOBINLINE*/)
#ifdef PACK_STRUCT_USE_INCLUDES
@@ -130,8 +133,8 @@
/* checksum */
PACK_STRUCT_FIELD(u16_t _chksum);
/* source and destination IP addresses */
- PACK_STRUCT_FIELD(ip_addr_t src);
- PACK_STRUCT_FIELD(ip_addr_t dest);
+ PACK_STRUCT_FIELD(ip_addr_p_t src);
+ PACK_STRUCT_FIELD(ip_addr_p_t dest);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
#ifdef PACK_STRUCT_USE_INCLUDES
@@ -160,6 +163,10 @@
extern struct netif *current_netif;
/** Header of the input packet currently being processed. */
extern const struct ip_hdr *current_header;
+/** Source IP address of current_header */
+extern ip_addr_t current_iphdr_src;
+/** Destination IP address of current_header */
+extern ip_addr_t current_iphdr_dest;
#define ip_init() /* Compatibility define, not init needed. */
struct netif *ip_route(ip_addr_t *dest);
@@ -186,6 +193,11 @@
* This function must only be called from a receive callback (udp_recv,
* raw_recv, tcp_accept). It will return NULL otherwise. */
#define ip_current_header() (current_header)
+/** Source IP address of current_header */
+#define ip_current_src_addr() (¤t_iphdr_src)
+/** Destination IP address of current_header */
+#define ip_current_dest_addr() (¤t_iphdr_dest)
+
#if IP_DEBUG
void ip_debug_print(struct pbuf *p);
#else
--- a/LPC2368/lwip/include/ipv4/lwip/ip_addr.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/lwip/include/ipv4/lwip/ip_addr.h Thu Aug 05 15:09:22 2010 +0000
@@ -39,11 +39,19 @@
extern "C" {
#endif
+/* This is the aligned version of ip_addr_t,
+ used as local variable, on the stack, etc. */
+struct ip_addr {
+ u32_t addr;
+};
+
+/* This is the packed version of ip_addr_t,
+ used in network headers that are itself packed */
#ifdef PACK_STRUCT_USE_INCLUDES
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
-struct _ip_addr {
+struct ip_addr_packed {
PACK_STRUCT_FIELD(u32_t addr);
} PACK_STRUCT_STRUCT;
PACK_STRUCT_END
@@ -51,7 +59,10 @@
# include "arch/epstruct.h"
#endif
-typedef struct _ip_addr ip_addr_t;
+/** ip_addr_t uses a struct for convenience only, so that the same defines can
+ * operate both on ip_addr_t as well as on ip_addr_p_t. */
+typedef struct ip_addr ip_addr_t;
+typedef struct ip_addr_packed ip_addr_p_t;
/*
* struct ipaddr2 is used in the definition of the ARP packet format in
@@ -140,6 +151,13 @@
(u32_t)((a) & 0xff)
#endif
+/** MEMCPY-like copying of IP addresses where addresses are known to be
+ * 16-bit-aligned if the port is correctly configured (so a port could define
+ * this to copying 2 u16_t's) - no NULL-pointer-checking needed. */
+#ifndef IPADDR2_COPY
+#define IPADDR2_COPY(dest, src) SMEMCPY(dest, src, sizeof(ip_addr_t))
+#endif
+
/** Copy IP address - faster than ip_addr_set: no NULL check */
#define ip_addr_copy(dest, src) ((dest).addr = (src).addr)
/** Safely copy one IP address to another (src may be NULL) */
@@ -151,7 +169,7 @@
/** Set address to IPADDR_ANY (no need for htonl()) */
#define ip_addr_set_any(ipaddr) ((ipaddr)->addr = IPADDR_ANY)
/** Set address to loopback address */
-#define ip_addr_set_loopback(ipaddr) ((ipaddr)->addr = htonl(IPADDR_LOOPBACK))
+#define ip_addr_set_loopback(ipaddr) ((ipaddr)->addr = PP_HTONL(IPADDR_LOOPBACK))
/** Safely copy one IP address to another and change byte order
* from host- to network-order. */
#define ip_addr_set_hton(dest, src) ((dest)->addr = \
@@ -181,11 +199,15 @@
#define ip_addr_isany(addr1) ((addr1) == NULL || (addr1)->addr == IPADDR_ANY)
-u8_t ip_addr_isbroadcast(ip_addr_t *, struct netif *);
+#define ip_addr_isbroadcast(ipaddr, netif) ip4_addr_isbroadcast((ipaddr)->addr, (netif))
+u8_t ip4_addr_isbroadcast(u32_t addr, const struct netif *netif);
-#define ip_addr_ismulticast(addr1) (((addr1)->addr & ntohl(0xf0000000UL)) == ntohl(0xe0000000UL))
+#define ip_addr_netmask_valid(netmask) ip4_addr_netmask_valid((netmask)->addr)
+u8_t ip4_addr_netmask_valid(u32_t netmask);
-#define ip_addr_islinklocal(addr1) (((addr1)->addr & ntohl(0xffff0000UL)) == ntohl(0xa9fe0000UL))
+#define ip_addr_ismulticast(addr1) (((addr1)->addr & PP_HTONL(0xf0000000UL)) == PP_HTONL(0xe0000000UL))
+
+#define ip_addr_islinklocal(addr1) (((addr1)->addr & PP_HTONL(0xffff0000UL)) == PP_HTONL(0xa9fe0000UL))
#define ip_addr_debug_print(debug, ipaddr) \
LWIP_DEBUGF(debug, ("%"U16_F".%"U16_F".%"U16_F".%"U16_F, \
@@ -212,8 +234,8 @@
u32_t ipaddr_addr(const char *cp);
int ipaddr_aton(const char *cp, ip_addr_t *addr);
/** returns ptr to static buffer; not reentrant! */
-char *ipaddr_ntoa(ip_addr_t *addr);
-char *ipaddr_ntoa_r(ip_addr_t *addr, char *buf, int buflen);
+char *ipaddr_ntoa(const ip_addr_t *addr);
+char *ipaddr_ntoa_r(const ip_addr_t *addr, char *buf, int buflen);
#ifdef __cplusplus
}
--- a/LPC2368/lwip/include/ipv4/lwip/ip_frag.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/lwip/include/ipv4/lwip/ip_frag.h Thu Aug 05 15:09:22 2010 +0000
@@ -66,6 +66,18 @@
#endif /* IP_REASSEMBLY */
#if IP_FRAG
+#if !IP_FRAG_USES_STATIC_BUF && !LWIP_NETIF_TX_SINGLE_PBUF
+/** A custom pbuf that holds a reference to another pbuf, which is freed
+ * when this custom pbuf is freed. This is used to create a custom PBUF_REF
+ * that points into the original pbuf. */
+struct pbuf_custom_ref {
+ /** 'base class' */
+ struct pbuf_custom pc;
+ /** pointer to the original pbuf that is referenced */
+ struct pbuf *original;
+};
+#endif /* !IP_FRAG_USES_STATIC_BUF && !LWIP_NETIF_TX_SINGLE_PBUF */
+
err_t ip_frag(struct pbuf *p, struct netif *netif, ip_addr_t *dest);
#endif /* IP_FRAG */
--- a/LPC2368/lwip/include/lwip/api.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/lwip/include/lwip/api.h Thu Aug 05 15:09:22 2010 +0000
@@ -150,9 +150,11 @@
/** mbox where received packets are stored until they are fetched
by the netconn application thread (can grow quite big) */
sys_mbox_t recvmbox;
+#if LWIP_TCP
/** mbox where new connections are stored until processed
by the application thread */
sys_mbox_t acceptmbox;
+#endif /* LWIP_TCP */
/** only used for socket layer */
#if LWIP_SOCKET
int socket;
@@ -232,6 +234,7 @@
err_t netconn_write(struct netconn *conn, const void *dataptr, size_t size,
u8_t apiflags);
err_t netconn_close(struct netconn *conn);
+err_t netconn_shutdown(struct netconn *conn, u8_t shut_rx, u8_t shut_tx);
#if LWIP_IGMP
err_t netconn_join_leave_group(struct netconn *conn, ip_addr_t *multiaddr,
@@ -261,9 +264,9 @@
#define netconn_get_noautorecved(conn) (((conn)->flags & NETCONN_FLAG_NO_AUTO_RECVED) != 0)
#if LWIP_SO_RCVTIMEO
-/** Set the receive timeout in miliseconds */
+/** Set the receive timeout in milliseconds */
#define netconn_set_recvtimeout(conn, timeout) ((conn)->recv_timeout = (timeout))
-/** Get the receive timeout in miliseconds */
+/** Get the receive timeout in milliseconds */
#define netconn_get_recvtimeout(conn) ((conn)->recv_timeout)
#endif /* LWIP_SO_RCVTIMEO */
#if LWIP_SO_RCVBUF
--- a/LPC2368/lwip/include/lwip/api_msg.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/lwip/include/lwip/api_msg.h Thu Aug 05 15:09:22 2010 +0000
@@ -48,6 +48,10 @@
extern "C" {
#endif
+#define NETCONN_SHUT_RD 1
+#define NETCONN_SHUT_WR 2
+#define NETCONN_SHUT_RDWR 3
+
/* IP addresses and port numbers are expected to be in
* the same byte order as in the corresponding pcb.
*/
@@ -89,6 +93,10 @@
struct {
u32_t len;
} r;
+ /** used for do_close (/shutdown) */
+ struct {
+ u8_t shut;
+ } sd;
#if LWIP_IGMP
/** used for do_join_leave_group */
struct {
@@ -144,6 +152,7 @@
void do_write ( struct api_msg_msg *msg);
void do_getaddr ( struct api_msg_msg *msg);
void do_close ( struct api_msg_msg *msg);
+void do_shutdown ( struct api_msg_msg *msg);
#if LWIP_IGMP
void do_join_leave_group( struct api_msg_msg *msg);
#endif /* LWIP_IGMP */
--- a/LPC2368/lwip/include/lwip/def.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/lwip/include/lwip/def.h Thu Aug 05 15:09:22 2010 +0000
@@ -39,6 +39,7 @@
#ifdef __cplusplus
extern "C" {
#endif
+
#define LWIP_MAX(x , y) (((x) > (y)) ? (x) : (y))
#define LWIP_MIN(x , y) (((x) < (y)) ? (x) : (y))
--- a/LPC2368/lwip/include/lwip/dhcp.h Fri Jul 09 14:34:26 2010 +0000 +++ b/LPC2368/lwip/include/lwip/dhcp.h Thu Aug 05 15:09:22 2010 +0000 @@ -80,10 +80,10 @@ PACK_STRUCT_FIELD(u32_t xid); PACK_STRUCT_FIELD(u16_t secs); PACK_STRUCT_FIELD(u16_t flags); - PACK_STRUCT_FIELD(ip_addr_t ciaddr); - PACK_STRUCT_FIELD(ip_addr_t yiaddr); - PACK_STRUCT_FIELD(ip_addr_t siaddr); - PACK_STRUCT_FIELD(ip_addr_t giaddr); + PACK_STRUCT_FIELD(ip_addr_p_t ciaddr); + PACK_STRUCT_FIELD(ip_addr_p_t yiaddr); + PACK_STRUCT_FIELD(ip_addr_p_t siaddr); + PACK_STRUCT_FIELD(ip_addr_p_t giaddr); PACK_STRUCT_FIELD(u8_t chaddr[DHCP_CHADDR_LEN]); PACK_STRUCT_FIELD(u8_t sname[DHCP_SNAME_LEN]); PACK_STRUCT_FIELD(u8_t file[DHCP_FILE_LEN]);
--- a/LPC2368/lwip/include/lwip/dns.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/lwip/include/lwip/dns.h Thu Aug 05 15:09:22 2010 +0000
@@ -1,116 +1,116 @@
-/**
- * lwip DNS resolver header file.
-
- * Author: Jim Pettinato
- * April 2007
-
- * ported from uIP resolv.c Copyright (c) 2002-2003, Adam Dunkels.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote
- * products derived from this software without specific prior
- * written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
- * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __LWIP_DNS_H__
-#define __LWIP_DNS_H__
-
-#include "lwip/opt.h"
-
-#if LWIP_DNS /* don't build if not configured for use in lwipopts.h */
-
-/** DNS timer period */
-#define DNS_TMR_INTERVAL 1000
-
-/** DNS field TYPE used for "Resource Records" */
-#define DNS_RRTYPE_A 1 /* a host address */
-#define DNS_RRTYPE_NS 2 /* an authoritative name server */
-#define DNS_RRTYPE_MD 3 /* a mail destination (Obsolete - use MX) */
-#define DNS_RRTYPE_MF 4 /* a mail forwarder (Obsolete - use MX) */
-#define DNS_RRTYPE_CNAME 5 /* the canonical name for an alias */
-#define DNS_RRTYPE_SOA 6 /* marks the start of a zone of authority */
-#define DNS_RRTYPE_MB 7 /* a mailbox domain name (EXPERIMENTAL) */
-#define DNS_RRTYPE_MG 8 /* a mail group member (EXPERIMENTAL) */
-#define DNS_RRTYPE_MR 9 /* a mail rename domain name (EXPERIMENTAL) */
-#define DNS_RRTYPE_NULL 10 /* a null RR (EXPERIMENTAL) */
-#define DNS_RRTYPE_WKS 11 /* a well known service description */
-#define DNS_RRTYPE_PTR 12 /* a domain name pointer */
-#define DNS_RRTYPE_HINFO 13 /* host information */
-#define DNS_RRTYPE_MINFO 14 /* mailbox or mail list information */
-#define DNS_RRTYPE_MX 15 /* mail exchange */
-#define DNS_RRTYPE_TXT 16 /* text strings */
-
-/** DNS field CLASS used for "Resource Records" */
-#define DNS_RRCLASS_IN 1 /* the Internet */
-#define DNS_RRCLASS_CS 2 /* the CSNET class (Obsolete - used only for examples in some obsolete RFCs) */
-#define DNS_RRCLASS_CH 3 /* the CHAOS class */
-#define DNS_RRCLASS_HS 4 /* Hesiod [Dyer 87] */
-#define DNS_RRCLASS_FLUSH 0x800 /* Flush bit */
-
-/* The size used for the next line is rather a hack, but it prevents including socket.h in all files
- that include memp.h, and that would possibly break portability (since socket.h defines some types
- and constants possibly already define by the OS).
- Calculation rule:
- sizeof(struct addrinfo) + sizeof(struct sockaddr_in) + DNS_MAX_NAME_LENGTH + 1 byte zero-termination */
-#define NETDB_ELEM_SIZE (32 + 16 + DNS_MAX_NAME_LENGTH + 1)
-
-#if DNS_LOCAL_HOSTLIST
-/** struct used for local host-list */
-struct local_hostlist_entry {
- /** static hostname */
- const char *name;
- /** static host address in network byteorder */
- ip_addr_t addr;
- struct local_hostlist_entry *next;
-};
-#if DNS_LOCAL_HOSTLIST_IS_DYNAMIC
-#ifndef DNS_LOCAL_HOSTLIST_MAX_NAMELEN
-#define DNS_LOCAL_HOSTLIST_MAX_NAMELEN DNS_MAX_NAME_LENGTH
-#endif
-#define LOCALHOSTLIST_ELEM_SIZE ((sizeof(struct local_hostlist_entry) + DNS_LOCAL_HOSTLIST_MAX_NAMELEN + 1))
-#endif /* DNS_LOCAL_HOSTLIST_IS_DYNAMIC */
-#endif /* DNS_LOCAL_HOSTLIST */
-
-/** Callback which is invoked when a hostname is found.
- * A function of this type must be implemented by the application using the DNS resolver.
- * @param name pointer to the name that was looked up.
- * @param ipaddr pointer to an ip_addr_t containing the IP address of the hostname,
- * or NULL if the name could not be found (or on any other error).
- * @param callback_arg a user-specified callback argument passed to dns_gethostbyname
-*/
-typedef void (*dns_found_callback)(const char *name, ip_addr_t *ipaddr, void *callback_arg);
-
-void dns_init(void);
-void dns_tmr(void);
-void dns_setserver(u8_t numdns, ip_addr_t *dnsserver);
-ip_addr_t dns_getserver(u8_t numdns);
-err_t dns_gethostbyname(const char *hostname, ip_addr_t *addr,
- dns_found_callback found, void *callback_arg);
-
-#if DNS_LOCAL_HOSTLIST && DNS_LOCAL_HOSTLIST_IS_DYNAMIC
-int dns_local_removehost(const char *hostname, const ip_addr_t *addr);
-err_t dns_local_addhost(const char *hostname, const ip_addr_t *addr);
-#endif /* DNS_LOCAL_HOSTLIST && DNS_LOCAL_HOSTLIST_IS_DYNAMIC */
-
-#endif /* LWIP_DNS */
-
-#endif /* __LWIP_DNS_H__ */
+/**
+ * lwip DNS resolver header file.
+
+ * Author: Jim Pettinato
+ * April 2007
+
+ * ported from uIP resolv.c Copyright (c) 2002-2003, Adam Dunkels.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote
+ * products derived from this software without specific prior
+ * written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
+ * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef __LWIP_DNS_H__
+#define __LWIP_DNS_H__
+
+#include "lwip/opt.h"
+
+#if LWIP_DNS /* don't build if not configured for use in lwipopts.h */
+
+/** DNS timer period */
+#define DNS_TMR_INTERVAL 1000
+
+/** DNS field TYPE used for "Resource Records" */
+#define DNS_RRTYPE_A 1 /* a host address */
+#define DNS_RRTYPE_NS 2 /* an authoritative name server */
+#define DNS_RRTYPE_MD 3 /* a mail destination (Obsolete - use MX) */
+#define DNS_RRTYPE_MF 4 /* a mail forwarder (Obsolete - use MX) */
+#define DNS_RRTYPE_CNAME 5 /* the canonical name for an alias */
+#define DNS_RRTYPE_SOA 6 /* marks the start of a zone of authority */
+#define DNS_RRTYPE_MB 7 /* a mailbox domain name (EXPERIMENTAL) */
+#define DNS_RRTYPE_MG 8 /* a mail group member (EXPERIMENTAL) */
+#define DNS_RRTYPE_MR 9 /* a mail rename domain name (EXPERIMENTAL) */
+#define DNS_RRTYPE_NULL 10 /* a null RR (EXPERIMENTAL) */
+#define DNS_RRTYPE_WKS 11 /* a well known service description */
+#define DNS_RRTYPE_PTR 12 /* a domain name pointer */
+#define DNS_RRTYPE_HINFO 13 /* host information */
+#define DNS_RRTYPE_MINFO 14 /* mailbox or mail list information */
+#define DNS_RRTYPE_MX 15 /* mail exchange */
+#define DNS_RRTYPE_TXT 16 /* text strings */
+
+/** DNS field CLASS used for "Resource Records" */
+#define DNS_RRCLASS_IN 1 /* the Internet */
+#define DNS_RRCLASS_CS 2 /* the CSNET class (Obsolete - used only for examples in some obsolete RFCs) */
+#define DNS_RRCLASS_CH 3 /* the CHAOS class */
+#define DNS_RRCLASS_HS 4 /* Hesiod [Dyer 87] */
+#define DNS_RRCLASS_FLUSH 0x800 /* Flush bit */
+
+/* The size used for the next line is rather a hack, but it prevents including socket.h in all files
+ that include memp.h, and that would possibly break portability (since socket.h defines some types
+ and constants possibly already define by the OS).
+ Calculation rule:
+ sizeof(struct addrinfo) + sizeof(struct sockaddr_in) + DNS_MAX_NAME_LENGTH + 1 byte zero-termination */
+#define NETDB_ELEM_SIZE (32 + 16 + DNS_MAX_NAME_LENGTH + 1)
+
+#if DNS_LOCAL_HOSTLIST
+/** struct used for local host-list */
+struct local_hostlist_entry {
+ /** static hostname */
+ const char *name;
+ /** static host address in network byteorder */
+ ip_addr_t addr;
+ struct local_hostlist_entry *next;
+};
+#if DNS_LOCAL_HOSTLIST_IS_DYNAMIC
+#ifndef DNS_LOCAL_HOSTLIST_MAX_NAMELEN
+#define DNS_LOCAL_HOSTLIST_MAX_NAMELEN DNS_MAX_NAME_LENGTH
+#endif
+#define LOCALHOSTLIST_ELEM_SIZE ((sizeof(struct local_hostlist_entry) + DNS_LOCAL_HOSTLIST_MAX_NAMELEN + 1))
+#endif /* DNS_LOCAL_HOSTLIST_IS_DYNAMIC */
+#endif /* DNS_LOCAL_HOSTLIST */
+
+/** Callback which is invoked when a hostname is found.
+ * A function of this type must be implemented by the application using the DNS resolver.
+ * @param name pointer to the name that was looked up.
+ * @param ipaddr pointer to an ip_addr_t containing the IP address of the hostname,
+ * or NULL if the name could not be found (or on any other error).
+ * @param callback_arg a user-specified callback argument passed to dns_gethostbyname
+*/
+typedef void (*dns_found_callback)(const char *name, ip_addr_t *ipaddr, void *callback_arg);
+
+void dns_init(void);
+void dns_tmr(void);
+void dns_setserver(u8_t numdns, ip_addr_t *dnsserver);
+ip_addr_t dns_getserver(u8_t numdns);
+err_t dns_gethostbyname(const char *hostname, ip_addr_t *addr,
+ dns_found_callback found, void *callback_arg);
+
+#if DNS_LOCAL_HOSTLIST && DNS_LOCAL_HOSTLIST_IS_DYNAMIC
+int dns_local_removehost(const char *hostname, const ip_addr_t *addr);
+err_t dns_local_addhost(const char *hostname, const ip_addr_t *addr);
+#endif /* DNS_LOCAL_HOSTLIST && DNS_LOCAL_HOSTLIST_IS_DYNAMIC */
+
+#endif /* LWIP_DNS */
+
+#endif /* __LWIP_DNS_H__ */
--- a/LPC2368/lwip/include/lwip/err.h Fri Jul 09 14:34:26 2010 +0000 +++ b/LPC2368/lwip/include/lwip/err.h Thu Aug 05 15:09:22 2010 +0000 @@ -56,7 +56,7 @@ #define ERR_RTE -4 /* Routing problem. */ #define ERR_INPROGRESS -5 /* Operation in progress */ #define ERR_VAL -6 /* Illegal value. */ -#define ERR_WOULBLOCK -7 /* Operation would block. */ +#define ERR_WOULDBLOCK -7 /* Operation would block. */ #define ERR_IS_FATAL(e) ((e) < ERR_VAL)
--- a/LPC2368/lwip/include/lwip/init.h Fri Jul 09 14:34:26 2010 +0000 +++ b/LPC2368/lwip/include/lwip/init.h Thu Aug 05 15:09:22 2010 +0000 @@ -47,7 +47,7 @@ /** For release candidates, this is set to 1..254 * For official releases, this is set to 255 (LWIP_RC_RELEASE) * For development versions (CVS), this is set to 0 (LWIP_RC_DEVELOPMENT) */ -#define LWIP_VERSION_RC 0U +#define LWIP_VERSION_RC 1U /** LWIP_VERSION_RC is set to LWIP_RC_RELEASE for official releases */ #define LWIP_RC_RELEASE 255U
--- a/LPC2368/lwip/include/lwip/mem.h Fri Jul 09 14:34:26 2010 +0000 +++ b/LPC2368/lwip/include/lwip/mem.h Thu Aug 05 15:09:22 2010 +0000 @@ -70,8 +70,10 @@ */ #if MEM_SIZE > 64000l typedef u32_t mem_size_t; +#define MEM_SIZE_F U32_F #else typedef u16_t mem_size_t; +#define MEM_SIZE_F U16_F #endif /* MEM_SIZE > 64000 */ #if MEM_USE_POOLS
--- a/LPC2368/lwip/include/lwip/memp_std.h Fri Jul 09 14:34:26 2010 +0000 +++ b/LPC2368/lwip/include/lwip/memp_std.h Thu Aug 05 15:09:22 2010 +0000 @@ -47,6 +47,9 @@ #if IP_REASSEMBLY LWIP_MEMPOOL(REASSDATA, MEMP_NUM_REASSDATA, sizeof(struct ip_reassdata), "REASSDATA") #endif /* IP_REASSEMBLY */ +#if IP_FRAG && !IP_FRAG_USES_STATIC_BUF && !LWIP_NETIF_TX_SINGLE_PBUF +LWIP_MEMPOOL(FRAG_PBUF, MEMP_NUM_FRAG_PBUF, sizeof(struct pbuf_custom_ref),"FRAG_PBUF") +#endif /* IP_FRAG && !IP_FRAG_USES_STATIC_BUF && !LWIP_NETIF_TX_SINGLE_PBUF */ #if LWIP_NETCONN LWIP_MEMPOOL(NETBUF, MEMP_NUM_NETBUF, sizeof(struct netbuf), "NETBUF") @@ -55,7 +58,9 @@ #if NO_SYS==0 LWIP_MEMPOOL(TCPIP_MSG_API, MEMP_NUM_TCPIP_MSG_API, sizeof(struct tcpip_msg), "TCPIP_MSG_API") +#if !LWIP_TCPIP_CORE_LOCKING_INPUT LWIP_MEMPOOL(TCPIP_MSG_INPKT,MEMP_NUM_TCPIP_MSG_INPKT, sizeof(struct tcpip_msg), "TCPIP_MSG_INPKT") +#endif /* !LWIP_TCPIP_CORE_LOCKING_INPUT */ #endif /* NO_SYS==0 */ #if ARP_QUEUEING @@ -66,7 +71,9 @@ LWIP_MEMPOOL(IGMP_GROUP, MEMP_NUM_IGMP_GROUP, sizeof(struct igmp_group), "IGMP_GROUP") #endif /* LWIP_IGMP */ +#if (!NO_SYS || (NO_SYS && !NO_SYS_NO_TIMERS)) /* LWIP_TIMERS */ LWIP_MEMPOOL(SYS_TIMEOUT, MEMP_NUM_SYS_TIMEOUT, sizeof(struct sys_timeo), "SYS_TIMEOUT") +#endif /* LWIP_TIMERS */ #if LWIP_SNMP LWIP_MEMPOOL(SNMP_ROOTNODE, MEMP_NUM_SNMP_ROOTNODE, sizeof(struct mib_list_rootnode), "SNMP_ROOTNODE") @@ -77,6 +84,12 @@ #if LWIP_DNS && LWIP_SOCKET LWIP_MEMPOOL(NETDB, MEMP_NUM_NETDB, NETDB_ELEM_SIZE, "NETDB") #endif /* LWIP_DNS && LWIP_SOCKET */ +#if LWIP_DNS && DNS_LOCAL_HOSTLIST && DNS_LOCAL_HOSTLIST_IS_DYNAMIC +LWIP_MEMPOOL(LOCALHOSTLIST, MEMP_NUM_LOCALHOSTLIST, LOCALHOSTLIST_ELEM_SIZE, "LOCALHOSTLIST") +#endif /* LWIP_DNS && DNS_LOCAL_HOSTLIST && DNS_LOCAL_HOSTLIST_IS_DYNAMIC */ +#if PPP_SUPPORT && PPPOE_SUPPORT +LWIP_MEMPOOL(PPPOE_IF, MEMP_NUM_PPPOE_INTERFACES, sizeof(struct pppoe_softc), "PPPOE_IF") +#endif /* PPP_SUPPORT && PPPOE_SUPPORT */ /* * A list of pools of pbuf's used by LWIP.
--- a/LPC2368/lwip/include/lwip/netbuf.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/lwip/include/lwip/netbuf.h Thu Aug 05 15:09:22 2010 +0000
@@ -40,14 +40,24 @@
extern "C" {
#endif
+/** This netbuf has dest-addr/port set */
+#define NETBUF_FLAG_DESTADDR 0x01
+/** This netbuf includes a checksum */
+#define NETBUF_FLAG_CHKSUM 0x02
+
struct netbuf {
struct pbuf *p, *ptr;
- ip_addr_t *addr;
+ ip_addr_t addr;
u16_t port;
+#if LWIP_NETBUF_RECVINFO || LWIP_CHECKSUM_ON_COPY
+#if LWIP_CHECKSUM_ON_COPY
+ u8_t flags;
+#endif /* LWIP_CHECKSUM_ON_COPY */
+ u16_t toport_chksum;
#if LWIP_NETBUF_RECVINFO
- ip_addr_t *toaddr;
- u16_t toport;
+ ip_addr_t toaddr;
#endif /* LWIP_NETBUF_RECVINFO */
+#endif /* LWIP_NETBUF_RECVINFO || LWIP_CHECKSUM_ON_COPY */
};
/* Network buffer functions: */
@@ -56,12 +66,12 @@
void * netbuf_alloc (struct netbuf *buf, u16_t size);
void netbuf_free (struct netbuf *buf);
err_t netbuf_ref (struct netbuf *buf,
- const void *dataptr, u16_t size);
+ const void *dataptr, u16_t size);
void netbuf_chain (struct netbuf *head,
struct netbuf *tail);
err_t netbuf_data (struct netbuf *buf,
- void **dataptr, u16_t *len);
+ void **dataptr, u16_t *len);
s8_t netbuf_next (struct netbuf *buf);
void netbuf_first (struct netbuf *buf);
@@ -71,12 +81,18 @@
#define netbuf_copy(buf,dataptr,len) netbuf_copy_partial(buf, dataptr, len, 0)
#define netbuf_take(buf, dataptr, len) pbuf_take((buf)->p, dataptr, len)
#define netbuf_len(buf) ((buf)->p->tot_len)
-#define netbuf_fromaddr(buf) ((buf)->addr)
+#define netbuf_fromaddr(buf) (&((buf)->addr))
+#define netbuf_set_fromaddr(buf, fromaddr) ip_addr_set((&(buf)->addr), fromaddr)
#define netbuf_fromport(buf) ((buf)->port)
#if LWIP_NETBUF_RECVINFO
-#define netbuf_destaddr(buf) ((buf)->toaddr)
-#define netbuf_destport(buf) ((buf)->toport)
+#define netbuf_destaddr(buf) (&((buf)->toaddr))
+#define netbuf_set_destaddr(buf, destaddr) ip_addr_set((&(buf)->addr), destaddr)
+#define netbuf_destport(buf) (((buf)->flags & NETBUF_FLAG_DESTADDR) ? (buf)->toport_chksum : 0)
#endif /* LWIP_NETBUF_RECVINFO */
+#if LWIP_CHECKSUM_ON_COPY
+#define netbuf_set_chksum(buf, chksum) do { (buf)->flags = NETBUF_FLAG_CHKSUM; \
+ (buf)->toport_chksum = chksum; } while(0)
+#endif /* LWIP_CHECKSUM_ON_COPY */
#ifdef __cplusplus
}
--- a/LPC2368/lwip/include/lwip/netif.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/lwip/include/lwip/netif.h Thu Aug 05 15:09:22 2010 +0000
@@ -56,58 +56,58 @@
/* Throughout this file, IP addresses are expected to be in
* the same byte order as in IP_PCB. */
-/** must be the maximum of all used hardware address lengths
+/* must be the maximum of all used hardware address lengths
across all types of interfaces in use */
#define NETIF_MAX_HWADDR_LEN 6U
-/** Whether the network interface is 'up'. This is
+/* Whether the network interface is 'up'. This is
* a software flag used to control whether this network
* interface is enabled and processes traffic.
* It is set by the startup code (for static IP configuration) or
* by dhcp/autoip when an address has been assigned.
*/
#define NETIF_FLAG_UP 0x01U
-/** If set, the netif has broadcast capability.
+/* If set, the netif has broadcast capability.
* Set by the netif driver in its init function. */
#define NETIF_FLAG_BROADCAST 0x02U
-/** If set, the netif is one end of a point-to-point connection.
+/* If set, the netif is one end of a point-to-point connection.
* Set by the netif driver in its init function. */
#define NETIF_FLAG_POINTTOPOINT 0x04U
-/** If set, the interface is configured using DHCP.
+/* If set, the interface is configured using DHCP.
* Set by the DHCP code when starting or stopping DHCP. */
#define NETIF_FLAG_DHCP 0x08U
-/** If set, the interface has an active link
+/* If set, the interface has an active link
* (set by the network interface driver).
* Either set by the netif driver in its init function (if the link
* is up at that time) or at a later point once the link comes up
* (if link detection is supported by the hardware). */
#define NETIF_FLAG_LINK_UP 0x10U
-/** If set, the netif is an ethernet device using ARP.
+/* If set, the netif is an ethernet device using ARP.
* Set by the netif driver in its init function.
* Used to check input packet types and use of DHCP. */
#define NETIF_FLAG_ETHARP 0x20U
-/** If set, the netif is an ethernet device. It might not use
+/* If set, the netif is an ethernet device. It might not use
* ARP or TCP/IP if it is used for PPPoE only.
*/
#define NETIF_FLAG_ETHERNET 0x40U
-/** If set, the netif has IGMP capability.
+/* If set, the netif has IGMP capability.
* Set by the netif driver in its init function. */
#define NETIF_FLAG_IGMP 0x80U
-/** Function prototype for netif init functions. Set up flags and output/linkoutput
+/* Function prototype for netif init functions. Set up flags and output/linkoutput
* callback functions in this function.
*
* @param netif The netif to initialize
*/
typedef err_t (*netif_init_fn)(struct netif *netif);
-/** Function prototype for netif->input functions. This function is saved as 'input'
+/* Function prototype for netif->input functions. This function is saved as 'input'
* callback function in the netif struct. Call it when a packet has been received.
*
* @param p The received packet, copied into a pbuf
* @param inp The netif which received the packet
*/
typedef err_t (*netif_input_fn)(struct pbuf *p, struct netif *inp);
-/** Function prototype for netif->output functions. Called by lwIP when a packet
+/* Function prototype for netif->output functions. Called by lwIP when a packet
* shall be sent. For ethernet netif, set this to 'etharp_output' and set
* 'linkoutput'.
*
@@ -117,87 +117,87 @@
*/
typedef err_t (*netif_output_fn)(struct netif *netif, struct pbuf *p,
ip_addr_t *ipaddr);
-/** Function prototype for netif->linkoutput functions. Only used for ethernet
+/* Function prototype for netif->linkoutput functions. Only used for ethernet
* netifs. This function is called by ARP when a packet shall be sent.
*
* @param netif The netif which shall send a packet
* @param p The packet to send (raw ethernet packet)
*/
typedef err_t (*netif_linkoutput_fn)(struct netif *netif, struct pbuf *p);
-/** Function prototype for netif status- or link-callback functions. */
+/* Function prototype for netif status- or link-callback functions. */
typedef void (*netif_status_callback_fn)(struct netif *netif);
-/** Function prototype for netif igmp_mac_filter functions */
+/* Function prototype for netif igmp_mac_filter functions */
typedef err_t (*netif_igmp_mac_filter_fn)(struct netif *netif,
ip_addr_t *group, u8_t action);
-/** Generic data structure used for all lwIP network interfaces.
+/* Generic data structure used for all lwIP network interfaces.
* The following fields should be filled in by the initialization
* function for the device driver: hwaddr_len, hwaddr[], mtu, flags */
struct netif {
- /** pointer to next in linked list */
+ /* pointer to next in linked list */
struct netif *next;
- /** IP address configuration in network byte order */
+ /* IP address configuration in network byte order */
ip_addr_t ip_addr;
ip_addr_t netmask;
ip_addr_t gw;
- /** This function is called by the network device driver
+ /* This function is called by the network device driver
* to pass a packet up the TCP/IP stack. */
netif_input_fn input;
- /** This function is called by the IP module when it wants
+ /* This function is called by the IP module when it wants
* to send a packet on the interface. This function typically
* first resolves the hardware address, then sends the packet. */
netif_output_fn output;
- /** This function is called by the ARP module when it wants
+ /* This function is called by the ARP module when it wants
* to send a packet on the interface. This function outputs
* the pbuf as-is on the link medium. */
netif_linkoutput_fn linkoutput;
#if LWIP_NETIF_STATUS_CALLBACK
- /** This function is called when the netif state is set to up or down
+ /* This function is called when the netif state is set to up or down
*/
netif_status_callback_fn status_callback;
#endif /* LWIP_NETIF_STATUS_CALLBACK */
#if LWIP_NETIF_LINK_CALLBACK
- /** This function is called when the netif link is set to up or down
+ /* This function is called when the netif link is set to up or down
*/
netif_status_callback_fn link_callback;
#endif /* LWIP_NETIF_LINK_CALLBACK */
- /** This field can be set by the device driver and could point
+ /* This field can be set by the device driver and could point
* to state information for the device. */
void *state;
#if LWIP_DHCP
- /** the DHCP client state information for this netif */
+ /* the DHCP client state information for this netif */
struct dhcp *dhcp;
#endif /* LWIP_DHCP */
#if LWIP_AUTOIP
- /** the AutoIP client state information for this netif */
+ /* the AutoIP client state information for this netif */
struct autoip *autoip;
#endif
#if LWIP_NETIF_HOSTNAME
/* the hostname for this netif, NULL is a valid value */
char* hostname;
#endif /* LWIP_NETIF_HOSTNAME */
- /** maximum transfer unit (in bytes) */
+ /* maximum transfer unit (in bytes) */
u16_t mtu;
- /** number of bytes used in hwaddr */
+ /* number of bytes used in hwaddr */
u8_t hwaddr_len;
- /** link level hardware address of this interface */
+ /* link level hardware address of this interface */
u8_t hwaddr[NETIF_MAX_HWADDR_LEN];
- /** flags (see NETIF_FLAG_ above) */
+ /* flags (see NETIF_FLAG_ above) */
u8_t flags;
- /** descriptive abbreviation */
+ /* descriptive abbreviation */
char name[2];
- /** number of this interface */
+ /* number of this interface */
u8_t num;
#if LWIP_SNMP
- /** link type (from "snmp_ifType" enum from snmp.h) */
+ /* link type (from "snmp_ifType" enum from snmp.h) */
u8_t link_type;
- /** (estimate) link speed */
+ /* (estimate) link speed */
u32_t link_speed;
- /** timestamp at last change made (up/down) */
+ /* timestamp at last change made (up/down) */
u32_t ts;
- /** counters */
+ /* counters */
u32_t ifinoctets;
u32_t ifinucastpkts;
u32_t ifinnucastpkts;
@@ -208,7 +208,7 @@
u32_t ifoutdiscards;
#endif /* LWIP_SNMP */
#if LWIP_IGMP
- /** This function could be called to add or delete a entry in the multicast
+ /* This function could be called to add or delete a entry in the multicast
filter table of the ethernet MAC.*/
netif_igmp_mac_filter_fn igmp_mac_filter;
#endif /* LWIP_IGMP */
@@ -245,9 +245,9 @@
#endif /* LWIP_SNMP */
-/** The list of network interfaces. */
+/* The list of network interfaces. */
extern struct netif *netif_list;
-/** The default network interface. */
+/* The default network interface. */
extern struct netif *netif_default;
void netif_init(void);
@@ -274,7 +274,7 @@
void netif_set_up(struct netif *netif);
void netif_set_down(struct netif *netif);
-/** Ask if an interface is up */
+/* Ask if an interface is up */
#define netif_is_up(netif) (((netif)->flags & NETIF_FLAG_UP) ? (u8_t)1 : (u8_t)0)
#if LWIP_NETIF_STATUS_CALLBACK
@@ -283,7 +283,7 @@
void netif_set_link_up(struct netif *netif);
void netif_set_link_down(struct netif *netif);
-/** Ask if a link is up */
+/* Ask if a link is up */
#define netif_is_link_up(netif) (((netif)->flags & NETIF_FLAG_LINK_UP) ? (u8_t)1 : (u8_t)0)
#if LWIP_NETIF_LINK_CALLBACK
--- a/LPC2368/lwip/include/lwip/opt.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/lwip/include/lwip/opt.h Thu Aug 05 15:09:22 2010 +0000
@@ -69,6 +69,14 @@
#endif
/**
+ * NO_SYS_NO_TIMERS==1: Drop support for sys_timeout when NO_SYS==1
+ * Mainly for compatibility to old versions.
+ */
+#ifndef NO_SYS_NO_TIMERS
+#define NO_SYS_NO_TIMERS 0
+#endif
+
+/**
* MEMCPY: override this if you have a faster implementation at hand than the
* one included in your C library
*/
@@ -260,7 +268,7 @@
#endif
/**
- * MEMP_NUM_REASSDATA: the number of simultaneously IP packets queued for
+ * MEMP_NUM_REASSDATA: the number of IP packets simultaneously queued for
* reassembly (whole packets, not fragments!)
*/
#ifndef MEMP_NUM_REASSDATA
@@ -268,6 +276,17 @@
#endif
/**
+ * MEMP_NUM_FRAG_PBUF: the number of IP fragments simultaneously sent
+ * (fragments, not whole packets!).
+ * This is only used with IP_FRAG_USES_STATIC_BUF==0 and
+ * LWIP_NETIF_TX_SINGLE_PBUF==0 and only has to be > 1 with DMA-enabled MACs
+ * where the packet is not yet sent when netif->output returns.
+ */
+#ifndef MEMP_NUM_FRAG_PBUF
+#define MEMP_NUM_FRAG_PBUF 15
+#endif
+
+/**
* MEMP_NUM_ARP_QUEUE: the number of simulateously queued outgoing
* packets (pbufs) that are waiting for an ARP request (to resolve
* their destination address) to finish.
@@ -371,6 +390,22 @@
#endif
/**
+ * MEMP_NUM_LOCALHOSTLIST: the number of host entries in the local host list
+ * if DNS_LOCAL_HOSTLIST_IS_DYNAMIC==1.
+ */
+#ifndef MEMP_NUM_LOCALHOSTLIST
+#define MEMP_NUM_LOCALHOSTLIST 1
+#endif
+
+/**
+ * MEMP_NUM_PPPOE_INTERFACES: the number of concurrently active PPPoE
+ * interfaces (only used with PPPOE_SUPPORT==1)
+ */
+#ifndef MEMP_NUM_PPPOE_INTERFACES
+#define MEMP_NUM_PPPOE_INTERFACES 1
+#endif
+
+/**
* PBUF_POOL_SIZE: the number of buffers in the pbuf pool.
*/
#ifndef PBUF_POOL_SIZE
@@ -444,6 +479,14 @@
#define ETH_PAD_SIZE 0
#endif
+/** ETHARP_SUPPORT_STATIC_ENTRIES==1: enable code to support static ARP table
+ * entries (using etharp_add_static_entry/etharp_remove_static_entry).
+ */
+#ifndef ETHARP_SUPPORT_STATIC_ENTRIES
+#define ETHARP_SUPPORT_STATIC_ENTRIES 0
+#endif
+
+
/*
--------------------------------
---------- IP options ----------
@@ -507,10 +550,12 @@
/**
* IP_FRAG_USES_STATIC_BUF==1: Use a static MTU-sized buffer for IP
* fragmentation. Otherwise pbufs are allocated and reference the original
- * packet data to be fragmented.
+ * packet data to be fragmented (or with LWIP_NETIF_TX_SINGLE_PBUF==1,
+ * new PBUF_RAM pbufs are used for fragments).
+ * ATTENTION: IP_FRAG_USES_STATIC_BUF==1 may not be used for DMA-enabled MACs!
*/
#ifndef IP_FRAG_USES_STATIC_BUF
-#define IP_FRAG_USES_STATIC_BUF 1
+#define IP_FRAG_USES_STATIC_BUF 0
#endif
/**
@@ -1313,6 +1358,13 @@
#define LWIP_NETCONN 1
#endif
+/** LWIP_TCPIP_TIMEOUT==1: Enable tcpip_timeout/tcpip_untimeout tod create
+ * timers running in tcpip_thread from another thread.
+ */
+#ifndef LWIP_TCPIP_TIMEOUT
+#define LWIP_TCPIP_TIMEOUT 1
+#endif
+
/*
------------------------------------
---------- Socket options ----------
@@ -1373,12 +1425,21 @@
#endif
/**
- * SO_REUSE==1: Enable SO_REUSEADDR and SO_REUSEPORT options. DO NOT USE!
+ * SO_REUSE==1: Enable SO_REUSEADDR option.
*/
#ifndef SO_REUSE
#define SO_REUSE 0
#endif
+/**
+ * SO_REUSE_RXTOALL==1: Pass a copy of incoming broadcast/multicast packets
+ * to all local matches if SO_REUSEADDR is turned on.
+ * WARNING: Adds a memcpy for every packet if passing to more than one pcb!
+ */
+#ifndef SO_REUSE_RXTOALL
+#define SO_REUSE_RXTOALL 0
+#endif
+
/*
----------------------------------------
---------- Statistics options ----------
--- a/LPC2368/lwip/include/lwip/pbuf.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/lwip/include/lwip/pbuf.h Thu Aug 05 15:09:22 2010 +0000
@@ -40,6 +40,10 @@
extern "C" {
#endif
+/* Currently, the pbuf_custom code is only needed for one specific configuration
+ * of IP_FRAG */
+#define LWIP_SUPPORT_CUSTOM_PBUF (IP_FRAG && !IP_FRAG_USES_STATIC_BUF && !LWIP_NETIF_TX_SINGLE_PBUF)
+
#define PBUF_TRANSPORT_HLEN 20
#define PBUF_IP_HLEN 20
@@ -58,16 +62,21 @@
} pbuf_type;
-/** indicates this packet's data should be immediately passed to the application */
-#define PBUF_FLAG_PUSH 0x01U
+/* indicates this packet's data should be immediately passed to the application */
+#define PBUF_FLAG_PUSH 0x01U
+/* indicates this is a custom pbuf: pbuf_free and pbuf_header handle such a
+ a pbuf differently */
+#define PBUF_FLAG_IS_CUSTOM 0x02U
+/* indicates this pbuf is UDP multicast to be looped back */
+#define PBUF_FLAG_MCASTLOOP 0x04U
struct pbuf {
- /** next pbuf in singly linked pbuf chain */
+ /* next pbuf in singly linked pbuf chain */
struct pbuf *next;
- /** pointer to the actual data in the buffer */
+ /* pointer to the actual data in the buffer */
void *payload;
-
+
/**
* total length of this buffer and all next buffers in chain
* belonging to the same packet.
@@ -76,14 +85,14 @@
* p->tot_len == p->len + (p->next? p->next->tot_len: 0)
*/
u16_t tot_len;
-
- /** length of this buffer */
- u16_t len;
- /** pbuf_type as u8_t instead of enum to save space */
+ /* length of this buffer */
+ u16_t len;
+
+ /* pbuf_type as u8_t instead of enum to save space */
u8_t /*pbuf_type*/ type;
- /** misc flags */
+ /* misc flags */
u8_t flags;
/**
@@ -92,17 +101,33 @@
* the stack itself, or pbuf->next pointers from a chain.
*/
u16_t ref;
-
};
+#if LWIP_SUPPORT_CUSTOM_PBUF
+/* Prototype for a function to free a custom pbuf */
+typedef void (*pbuf_free_custom_fn)(struct pbuf *p);
+
+/* A custom pbuf: like a pbuf, but following a function pointer to free it. */
+struct pbuf_custom {
+ /* The actual pbuf */
+ struct pbuf pbuf;
+ /* This function is called when pbuf_free deallocates this pbuf(_custom) */
+ pbuf_free_custom_fn custom_free_function;
+};
+#endif /* LWIP_SUPPORT_CUSTOM_PBUF */
+
/* Initializes the pbuf module. This call is empty for now, but may not be in future. */
#define pbuf_init()
-struct pbuf *pbuf_alloc(pbuf_layer l, u16_t size, pbuf_type type);
+struct pbuf *pbuf_alloc(pbuf_layer l, u16_t length, pbuf_type type);
+#if LWIP_SUPPORT_CUSTOM_PBUF
+struct pbuf *pbuf_alloced_custom(pbuf_layer l, u16_t length, pbuf_type type,
+ struct pbuf_custom *p, void *payload_mem,
+ u16_t payload_mem_len);
+#endif /* LWIP_SUPPORT_CUSTOM_PBUF */
void pbuf_realloc(struct pbuf *p, u16_t size);
u8_t pbuf_header(struct pbuf *p, s16_t header_size);
void pbuf_ref(struct pbuf *p);
-void pbuf_ref_chain(struct pbuf *p);
u8_t pbuf_free(struct pbuf *p);
u8_t pbuf_clen(struct pbuf *p);
void pbuf_cat(struct pbuf *head, struct pbuf *tail);
@@ -112,6 +137,15 @@
u16_t pbuf_copy_partial(struct pbuf *p, void *dataptr, u16_t len, u16_t offset);
err_t pbuf_take(struct pbuf *buf, const void *dataptr, u16_t len);
struct pbuf *pbuf_coalesce(struct pbuf *p, pbuf_layer layer);
+#if LWIP_CHECKSUM_ON_COPY
+err_t pbuf_fill_chksum(struct pbuf *p, u16_t start_offset, const void *dataptr,
+ u16_t len, u16_t *chksum);
+#endif /* LWIP_CHECKSUM_ON_COPY */
+
+u8_t pbuf_get_at(struct pbuf* p, u16_t offset);
+u16_t pbuf_memcmp(struct pbuf* p, u16_t offset, const void* s2, u16_t n);
+u16_t pbuf_memfind(struct pbuf* p, const void* mem, u16_t mem_len, u16_t start_offset);
+u16_t pbuf_strstr(struct pbuf* p, const char* substr);
#ifdef __cplusplus
}
--- a/LPC2368/lwip/include/lwip/snmp_asn1.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/lwip/include/lwip/snmp_asn1.h Thu Aug 05 15:09:22 2010 +0000
@@ -46,12 +46,12 @@
extern "C" {
#endif
-#define SNMP_ASN1_UNIV (!0x80 | !0x40)
-#define SNMP_ASN1_APPLIC (!0x80 | 0x40)
-#define SNMP_ASN1_CONTXT ( 0x80 | !0x40)
+#define SNMP_ASN1_UNIV (0) /* (!0x80 | !0x40) */
+#define SNMP_ASN1_APPLIC (0x40) /* (!0x80 | 0x40) */
+#define SNMP_ASN1_CONTXT (0x80) /* ( 0x80 | !0x40) */
-#define SNMP_ASN1_CONSTR (0x20)
-#define SNMP_ASN1_PRIMIT (!0x20)
+#define SNMP_ASN1_CONSTR (0x20) /* ( 0x20) */
+#define SNMP_ASN1_PRIMIT (0) /* (!0x20) */
/* universal tags */
#define SNMP_ASN1_INTEG 2
--- a/LPC2368/lwip/include/lwip/snmp_structs.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/lwip/include/lwip/snmp_structs.h Thu Aug 05 15:09:22 2010 +0000
@@ -136,7 +136,7 @@
u8_t node_type;
u16_t maxlength;
- /* aditional struct members */
+ /* additional struct members */
const s32_t *objid;
struct mib_node* const *nptr;
};
@@ -180,7 +180,7 @@
u8_t node_type;
u16_t maxlength;
- /* aditional struct members */
+ /* additional struct members */
struct mib_list_node *head;
struct mib_list_node *tail;
/* counts list nodes in list */
@@ -200,8 +200,8 @@
u8_t node_type;
u16_t maxlength;
- /* aditional struct members */
- /** points to an extenal (in memory) record of some sort of addressing
+ /* additional struct members */
+ /** points to an external (in memory) record of some sort of addressing
information, passed to and interpreted by the funtions below */
void* addr_inf;
/** tree levels under this node */
--- a/LPC2368/lwip/include/lwip/sockets.h Fri Jul 09 14:34:26 2010 +0000 +++ b/LPC2368/lwip/include/lwip/sockets.h Thu Aug 05 15:09:22 2010 +0000 @@ -72,11 +72,11 @@ #define SOCK_RAW 3 /* - * Option flags per-socket. These must match the SOF_ flags in ip.h! + * Option flags per-socket. These must match the SOF_ flags in ip.h (checked in init.c) */ #define SO_DEBUG 0x0001 /* Unimplemented: turn on debugging info recording */ #define SO_ACCEPTCONN 0x0002 /* socket has had listen() */ -#define SO_REUSEADDR 0x0004 /* Unimplemented: allow local address reuse */ +#define SO_REUSEADDR 0x0004 /* Allow local address reuse */ #define SO_KEEPALIVE 0x0008 /* keep connections alive */ #define SO_DONTROUTE 0x0010 /* Unimplemented: just use interface addresses */ #define SO_BROADCAST 0x0020 /* permit to send and to receive broadcast messages (see IP_SOF_BROADCAST option) */ @@ -279,6 +279,12 @@ #define O_NDELAY 1 /* same as O_NONBLOCK, for compatibility */ #endif +#ifndef SHUT_RD + #define SHUT_RD 1 + #define SHUT_WR 2 + #define SHUT_RDWR 3 +#endif + /* FD_SET used for lwip_select */ #ifndef FD_SET #undef FD_SETSIZE
--- a/LPC2368/lwip/include/lwip/stats.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/lwip/include/lwip/stats.h Thu Aug 05 15:09:22 2010 +0000
@@ -148,7 +148,7 @@
extern struct stats_ lwip_stats;
-void stats_init();
+void stats_init(void);
#define STATS_INC(x) ++lwip_stats.x
#define STATS_DEC(x) --lwip_stats.x
@@ -157,7 +157,7 @@
lwip_stats.x.max = lwip_stats.x.used; \
} \
} while(0)
-#else
+#else /* LWIP_STATS */
#define stats_init()
#define STATS_INC(x)
#define STATS_DEC(x)
@@ -276,7 +276,7 @@
void stats_display_mem(struct stats_mem *mem, char *name);
void stats_display_memp(struct stats_mem *mem, int index);
void stats_display_sys(struct stats_sys *sys);
-#else
+#else /* LWIP_STATS_DISPLAY */
#define stats_display()
#define stats_display_proto(proto, name)
#define stats_display_igmp(igmp)
--- a/LPC2368/lwip/include/lwip/sys.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/lwip/include/lwip/sys.h Thu Aug 05 15:09:22 2010 +0000
@@ -136,8 +136,8 @@
void sys_sem_signal(sys_sem_t *sem);
/** Wait for a semaphore for the specified timeout
* @param sem the semaphore to wait for
- * @param timeout timeout in miliseconds to wait (0 = wait forever)
- * @return time (in miliseconds) waited for the semaphore
+ * @param timeout timeout in milliseconds to wait (0 = wait forever)
+ * @return time (in milliseconds) waited for the semaphore
* or SYS_ARCH_TIMEOUT on timeout */
u32_t sys_arch_sem_wait(sys_sem_t *sem, u32_t timeout);
/** Delete a semaphore
@@ -178,8 +178,8 @@
/** Wait for a new message to arrive in the mbox
* @param mbox mbox to get a message from
* @param msg pointer where the message is stored
- * @param timeout maximum time (in miliseconds) to wait for a message
- * @return time (in miliseconds) waited for a message, may be 0 if not waited
+ * @param timeout maximum time (in milliseconds) to wait for a message
+ * @return time (in milliseconds) waited for a message, may be 0 if not waited
or SYS_ARCH_TIMEOUT on timeout
* The returned time has to be accurate to prevent timer jitter! */
u32_t sys_arch_mbox_fetch(sys_mbox_t *mbox, void **msg, u32_t timeout);
@@ -188,8 +188,8 @@
/** Wait for a new message to arrive in the mbox
* @param mbox mbox to get a message from
* @param msg pointer where the message is stored
- * @param timeout maximum time (in miliseconds) to wait for a message
- * @return 0 (miliseconds) if a message has been received
+ * @param timeout maximum time (in milliseconds) to wait for a message
+ * @return 0 (milliseconds) if a message has been received
* or SYS_MBOX_EMPTY if the mailbox is empty */
u32_t sys_arch_mbox_tryfetch(sys_mbox_t *mbox, void **msg);
#endif
@@ -215,7 +215,7 @@
* @param arg parameter passed to 'thread'
* @param stacksize stack size in bytes for the new thread (may be ignored by ports)
* @param prio priority of the new thread (may be ignored by ports) */
-sys_thread_t sys_thread_new(char *name, lwip_thread_fn thread, void *arg, int stacksize, int prio);
+sys_thread_t sys_thread_new(const char *name, lwip_thread_fn thread, void *arg, int stacksize, int prio);
#endif /* NO_SYS */
--- a/LPC2368/lwip/include/lwip/tcp_impl.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/lwip/include/lwip/tcp_impl.h Thu Aug 05 15:09:22 2010 +0000
@@ -176,7 +176,7 @@
#define TCPH_OFFSET_SET(phdr, offset) (phdr)->_hdrlen_rsvd_flags = htons(((offset) << 8) | TCPH_FLAGS(phdr))
#define TCPH_HDRLEN_SET(phdr, len) (phdr)->_hdrlen_rsvd_flags = htons(((len) << 12) | TCPH_FLAGS(phdr))
-#define TCPH_FLAGS_SET(phdr, flags) (phdr)->_hdrlen_rsvd_flags = (((phdr)->_hdrlen_rsvd_flags & htons((u16_t)(~(u16_t)(TCP_FLAGS)))) | htons(flags))
+#define TCPH_FLAGS_SET(phdr, flags) (phdr)->_hdrlen_rsvd_flags = (((phdr)->_hdrlen_rsvd_flags & PP_HTONS((u16_t)(~(u16_t)(TCP_FLAGS)))) | htons(flags))
#define TCPH_HDRLEN_FLAGS_SET(phdr, len, flags) (phdr)->_hdrlen_rsvd_flags = htons(((len) << 12) | (flags))
#define TCPH_SET_FLAG(phdr, flags ) (phdr)->_hdrlen_rsvd_flags = ((phdr)->_hdrlen_rsvd_flags | htons(flags))
@@ -199,6 +199,8 @@
LWIP_EVENT_SENT, NULL, space, ERR_OK)
#define TCP_EVENT_RECV(pcb,p,err,ret) ret = lwip_tcp_event((pcb)->callback_arg, (pcb),\
LWIP_EVENT_RECV, (p), 0, (err))
+#define TCP_EVENT_CLOSED(pcb,ret) ret = lwip_tcp_event((pcb)->callback_arg, (pcb),\
+ LWIP_EVENT_RECV, NULL, 0, ERR_OK)
#define TCP_EVENT_CONNECTED(pcb,err,ret) ret = lwip_tcp_event((pcb)->callback_arg, (pcb),\
LWIP_EVENT_CONNECTED, NULL, 0, (err))
#define TCP_EVENT_POLL(pcb,ret) ret = lwip_tcp_event((pcb)->callback_arg, (pcb),\
@@ -222,13 +224,22 @@
else (ret) = ERR_OK; \
} while (0)
-#define TCP_EVENT_RECV(pcb,p,err,ret) \
- do { \
- if(((pcb)->recv != NULL) && (!((pcb)->flags & TF_RXCLOSED))) { \
- (ret) = (pcb)->recv((pcb)->callback_arg,(pcb),(p),(err)); \
- } else { \
- (ret) = tcp_recv_null(NULL, (pcb), (p), (err)); \
- } \
+#define TCP_EVENT_RECV(pcb,p,err,ret) \
+ do { \
+ if((pcb)->recv != NULL) { \
+ (ret) = (pcb)->recv((pcb)->callback_arg,(pcb),(p),(err));\
+ } else { \
+ (ret) = tcp_recv_null(NULL, (pcb), (p), (err)); \
+ } \
+ } while (0)
+
+#define TCP_EVENT_CLOSED(pcb,ret) \
+ do { \
+ if(((pcb)->recv != NULL)) { \
+ (ret) = (pcb)->recv((pcb)->callback_arg,(pcb),NULL,ERR_OK);\
+ } else { \
+ (ret) = ERR_OK; \
+ } \
} while (0)
#define TCP_EVENT_CONNECTED(pcb,err,ret) \
@@ -260,7 +271,7 @@
#define TCP_OVERSIZE_DBGCHECK 0
#endif
-/** Don't generate chceksum on copy if CHECKSUM_GEN_TCP is disabled */
+/** Don't generate checksum on copy if CHECKSUM_GEN_TCP is disabled */
#define TCP_CHECKSUM_ON_COPY (LWIP_CHECKSUM_ON_COPY && CHECKSUM_GEN_TCP)
/* This structure represents a TCP segment on the unsent, unacked and ooseq queues */
@@ -291,10 +302,10 @@
(flags & TF_SEG_OPTS_TS ? 12 : 0)
/** This returns a TCP header option for MSS in an u32_t */
-#define TCP_BUILD_MSS_OPTION(x) (x) = htonl(((u32_t)2 << 24) | \
- ((u32_t)4 << 16) | \
- (((u32_t)TCP_MSS / 256) << 8) | \
- (TCP_MSS & 255))
+#define TCP_BUILD_MSS_OPTION(x) (x) = PP_HTONL(((u32_t)2 << 24) | \
+ ((u32_t)4 << 16) | \
+ (((u32_t)TCP_MSS / 256) << 8) | \
+ (TCP_MSS & 255))
/* Global variables: */
extern struct tcp_pcb *tcp_input_pcb;
@@ -305,6 +316,7 @@
struct tcp_pcb_listen *listen_pcbs;
struct tcp_pcb *pcbs;
};
+extern struct tcp_pcb *tcp_bound_pcbs;
extern union tcp_listen_pcbs_t tcp_listen_pcbs;
extern struct tcp_pcb *tcp_active_pcbs; /* List of all TCP PCBs that are in a
state in which they accept or send
@@ -321,62 +333,65 @@
*/
/* Define two macros, TCP_REG and TCP_RMV that registers a TCP PCB
with a PCB list or removes a PCB from a list, respectively. */
-#if 0
+#ifndef TCP_DEBUG_PCB_LISTS
+#define TCP_DEBUG_PCB_LISTS 0
+#endif
+#if TCP_DEBUG_PCB_LISTS
#define TCP_REG(pcbs, npcb) do {\
- LWIP_DEBUGF(TCP_DEBUG, ("TCP_REG %p local port %d\n", npcb, npcb->local_port)); \
- for(tcp_tmp_pcb = *pcbs; \
+ LWIP_DEBUGF(TCP_DEBUG, ("TCP_REG %p local port %d\n", (npcb), (npcb)->local_port)); \
+ for(tcp_tmp_pcb = *(pcbs); \
tcp_tmp_pcb != NULL; \
tcp_tmp_pcb = tcp_tmp_pcb->next) { \
- LWIP_ASSERT("TCP_REG: already registered\n", tcp_tmp_pcb != npcb); \
+ LWIP_ASSERT("TCP_REG: already registered\n", tcp_tmp_pcb != (npcb)); \
} \
- LWIP_ASSERT("TCP_REG: pcb->state != CLOSED", npcb->state != CLOSED); \
- npcb->next = *pcbs; \
- LWIP_ASSERT("TCP_REG: npcb->next != npcb", npcb->next != npcb); \
- *(pcbs) = npcb; \
+ LWIP_ASSERT("TCP_REG: pcb->state != CLOSED", ((pcbs) == &tcp_bound_pcbs) || ((npcb)->state != CLOSED)); \
+ (npcb)->next = *(pcbs); \
+ LWIP_ASSERT("TCP_REG: npcb->next != npcb", (npcb)->next != (npcb)); \
+ *(pcbs) = (npcb); \
LWIP_ASSERT("TCP_RMV: tcp_pcbs sane", tcp_pcbs_sane()); \
tcp_timer_needed(); \
} while(0)
#define TCP_RMV(pcbs, npcb) do { \
- LWIP_ASSERT("TCP_RMV: pcbs != NULL", *pcbs != NULL); \
- LWIP_DEBUGF(TCP_DEBUG, ("TCP_RMV: removing %p from %p\n", npcb, *pcbs)); \
- if(*pcbs == npcb) { \
- *pcbs = (*pcbs)->next; \
- } else for(tcp_tmp_pcb = *pcbs; tcp_tmp_pcb != NULL; tcp_tmp_pcb = tcp_tmp_pcb->next) { \
- if(tcp_tmp_pcb->next == npcb) { \
- tcp_tmp_pcb->next = npcb->next; \
+ LWIP_ASSERT("TCP_RMV: pcbs != NULL", *(pcbs) != NULL); \
+ LWIP_DEBUGF(TCP_DEBUG, ("TCP_RMV: removing %p from %p\n", (npcb), *(pcbs))); \
+ if(*(pcbs) == (npcb)) { \
+ *(pcbs) = (*pcbs)->next; \
+ } else for(tcp_tmp_pcb = *(pcbs); tcp_tmp_pcb != NULL; tcp_tmp_pcb = tcp_tmp_pcb->next) { \
+ if(tcp_tmp_pcb->next == (npcb)) { \
+ tcp_tmp_pcb->next = (npcb)->next; \
break; \
} \
} \
- npcb->next = NULL; \
+ (npcb)->next = NULL; \
LWIP_ASSERT("TCP_RMV: tcp_pcbs sane", tcp_pcbs_sane()); \
- LWIP_DEBUGF(TCP_DEBUG, ("TCP_RMV: removed %p from %p\n", npcb, *pcbs)); \
+ LWIP_DEBUGF(TCP_DEBUG, ("TCP_RMV: removed %p from %p\n", (npcb), *(pcbs))); \
} while(0)
#else /* LWIP_DEBUG */
#define TCP_REG(pcbs, npcb) \
do { \
- npcb->next = *pcbs; \
- *(pcbs) = npcb; \
+ (npcb)->next = *pcbs; \
+ *(pcbs) = (npcb); \
tcp_timer_needed(); \
} while (0)
#define TCP_RMV(pcbs, npcb) \
do { \
- if(*(pcbs) == npcb) { \
+ if(*(pcbs) == (npcb)) { \
(*(pcbs)) = (*pcbs)->next; \
} \
else { \
- for(tcp_tmp_pcb = *pcbs; \
- tcp_tmp_pcb != NULL; \
- tcp_tmp_pcb = tcp_tmp_pcb->next) { \
- if(tcp_tmp_pcb->next == npcb) { \
- tcp_tmp_pcb->next = npcb->next; \
+ for(tcp_tmp_pcb = *pcbs; \
+ tcp_tmp_pcb != NULL; \
+ tcp_tmp_pcb = tcp_tmp_pcb->next) { \
+ if(tcp_tmp_pcb->next == (npcb)) { \
+ tcp_tmp_pcb->next = (npcb)->next; \
break; \
} \
} \
} \
- npcb->next = NULL; \
+ (npcb)->next = NULL; \
} while(0)
#endif /* LWIP_DEBUG */
@@ -448,68 +463,6 @@
void tcp_timer_needed(void);
-/* Define two macros, TCP_REG and TCP_RMV that registers a TCP PCB
- with a PCB list or removes a PCB from a list, respectively. */
-#if 0
-#define TCP_REG(pcbs, npcb) do {\
- LWIP_DEBUGF(TCP_DEBUG, ("TCP_REG %p local port %d\n", npcb, npcb->local_port)); \
- for(tcp_tmp_pcb = *pcbs; \
- tcp_tmp_pcb != NULL; \
- tcp_tmp_pcb = tcp_tmp_pcb->next) { \
- LWIP_ASSERT("TCP_REG: already registered\n", tcp_tmp_pcb != npcb); \
- } \
- LWIP_ASSERT("TCP_REG: pcb->state != CLOSED", npcb->state != CLOSED); \
- npcb->next = *pcbs; \
- LWIP_ASSERT("TCP_REG: npcb->next != npcb", npcb->next != npcb); \
- *(pcbs) = npcb; \
- LWIP_ASSERT("TCP_RMV: tcp_pcbs sane", tcp_pcbs_sane()); \
- tcp_timer_needed(); \
- } while(0)
-#define TCP_RMV(pcbs, npcb) do { \
- LWIP_ASSERT("TCP_RMV: pcbs != NULL", *pcbs != NULL); \
- LWIP_DEBUGF(TCP_DEBUG, ("TCP_RMV: removing %p from %p\n", npcb, *pcbs)); \
- if(*pcbs == npcb) { \
- *pcbs = (*pcbs)->next; \
- } else for(tcp_tmp_pcb = *pcbs; tcp_tmp_pcb != NULL; tcp_tmp_pcb = tcp_tmp_pcb->next) { \
- if(tcp_tmp_pcb->next == npcb) { \
- tcp_tmp_pcb->next = npcb->next; \
- break; \
- } \
- } \
- npcb->next = NULL; \
- LWIP_ASSERT("TCP_RMV: tcp_pcbs sane", tcp_pcbs_sane()); \
- LWIP_DEBUGF(TCP_DEBUG, ("TCP_RMV: removed %p from %p\n", npcb, *pcbs)); \
- } while(0)
-
-#else /* LWIP_DEBUG */
-
-#define TCP_REG(pcbs, npcb) \
- do { \
- npcb->next = *pcbs; \
- *(pcbs) = npcb; \
- tcp_timer_needed(); \
- } while (0)
-
-#define TCP_RMV(pcbs, npcb) \
- do { \
- if(*(pcbs) == npcb) { \
- (*(pcbs)) = (*pcbs)->next; \
- } \
- else { \
- for(tcp_tmp_pcb = *pcbs; \
- tcp_tmp_pcb != NULL; \
- tcp_tmp_pcb = tcp_tmp_pcb->next) { \
- if(tcp_tmp_pcb->next == npcb) { \
- tcp_tmp_pcb->next = npcb->next; \
- break; \
- } \
- } \
- } \
- npcb->next = NULL; \
- } while(0)
-
-#endif /* LWIP_DEBUG */
-
#ifdef __cplusplus
}
#endif
--- a/LPC2368/lwip/include/lwip/tcpip.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/lwip/include/lwip/tcpip.h Thu Aug 05 15:09:22 2010 +0000
@@ -48,6 +48,12 @@
extern "C" {
#endif
+/** Define this to something that triggers a watchdog. This is called from
+ * tcpip_thread after processing a message. */
+#ifndef LWIP_TCPIP_THREAD_ALIVE
+#define LWIP_TCPIP_THREAD_ALIVE()
+#endif
+
#if LWIP_TCPIP_CORE_LOCKING
/** The global semaphore to lock the stack. */
extern sys_mutex_t lock_tcpip_core;
@@ -96,8 +102,10 @@
err_t pbuf_free_callback(struct pbuf *p);
err_t mem_free_callback(void *m);
+#if LWIP_TCPIP_TIMEOUT
err_t tcpip_timeout(u32_t msecs, sys_timeout_handler h, void *arg);
err_t tcpip_untimeout(sys_timeout_handler h, void *arg);
+#endif /* LWIP_TCPIP_TIMEOUT */
enum tcpip_msg_type {
#if LWIP_NETCONN
@@ -107,9 +115,11 @@
#if LWIP_NETIF_API
TCPIP_MSG_NETIFAPI,
#endif /* LWIP_NETIF_API */
- TCPIP_MSG_CALLBACK,
+#if LWIP_TCPIP_TIMEOUT
TCPIP_MSG_TIMEOUT,
- TCPIP_MSG_UNTIMEOUT
+ TCPIP_MSG_UNTIMEOUT,
+#endif /* LWIP_TCPIP_TIMEOUT */
+ TCPIP_MSG_CALLBACK
};
struct tcpip_msg {
@@ -130,11 +140,13 @@
tcpip_callback_fn function;
void *ctx;
} cb;
+#if LWIP_TCPIP_TIMEOUT
struct {
u32_t msecs;
sys_timeout_handler h;
void *arg;
} tmo;
+#endif /* LWIP_TCPIP_TIMEOUT */
} msg;
};
--- a/LPC2368/lwip/include/lwip/timers.h Fri Jul 09 14:34:26 2010 +0000 +++ b/LPC2368/lwip/include/lwip/timers.h Thu Aug 05 15:09:22 2010 +0000 @@ -35,6 +35,11 @@ #include "lwip/opt.h" +/* Timers are not supported when NO_SYS==1 and NO_SYS_NO_TIMERS==1 */ +#define LWIP_TIMERS (!NO_SYS || (NO_SYS && !NO_SYS_NO_TIMERS)) + +#if LWIP_TIMERS + #include "lwip/err.h" #include "lwip/sys.h" @@ -70,13 +75,13 @@ void sys_timeouts_init(void); #if LWIP_DEBUG_TIMERNAMES -void sys_timeout_debug(u32_t msecs, sys_timeout_handler h, void *arg, const char* handler_name); +void sys_timeout_debug(u32_t msecs, sys_timeout_handler handler, void *arg, const char* handler_name); #define sys_timeout(msecs, handler, arg) sys_timeout_debug(msecs, handler, arg, #handler) #else /* LWIP_DEBUG_TIMERNAMES */ -void sys_timeout(u32_t msecs, sys_timeout_handler h, void *arg); +void sys_timeout(u32_t msecs, sys_timeout_handler handler, void *arg); #endif /* LWIP_DEBUG_TIMERNAMES */ -void sys_untimeout(sys_timeout_handler h, void *arg); +void sys_untimeout(sys_timeout_handler handler, void *arg); #if NO_SYS void sys_check_timeouts(void); void sys_restart_timeouts(void); @@ -89,4 +94,5 @@ } #endif +#endif /* LWIP_TIMERS */ #endif /* __LWIP_TIMERS_H__ */
--- a/LPC2368/lwip/include/lwip/udp.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/lwip/include/lwip/udp.h Thu Aug 05 15:09:22 2010 +0000
@@ -63,9 +63,10 @@
# include "arch/epstruct.h"
#endif
-#define UDP_FLAGS_NOCHKSUM 0x01U
-#define UDP_FLAGS_UDPLITE 0x02U
-#define UDP_FLAGS_CONNECTED 0x04U
+#define UDP_FLAGS_NOCHKSUM 0x01U
+#define UDP_FLAGS_UDPLITE 0x02U
+#define UDP_FLAGS_CONNECTED 0x04U
+#define UDP_FLAGS_MULTICAST_LOOP 0x08U
struct udp_pcb;
@@ -135,6 +136,18 @@
ip_addr_t *dst_ip, u16_t dst_port);
err_t udp_send (struct udp_pcb *pcb, struct pbuf *p);
+#if LWIP_CHECKSUM_ON_COPY
+err_t udp_sendto_if_chksum(struct udp_pcb *pcb, struct pbuf *p,
+ ip_addr_t *dst_ip, u16_t dst_port,
+ struct netif *netif, u8_t have_chksum,
+ u16_t chksum);
+err_t udp_sendto_chksum(struct udp_pcb *pcb, struct pbuf *p,
+ ip_addr_t *dst_ip, u16_t dst_port,
+ u8_t have_chksum, u16_t chksum);
+err_t udp_send_chksum(struct udp_pcb *pcb, struct pbuf *p,
+ u8_t have_chksum, u16_t chksum);
+#endif /* LWIP_CHECKSUM_ON_COPY */
+
#define udp_flags(pcb) ((pcb)->flags)
#define udp_setflags(pcb, f) ((pcb)->flags = (f))
--- a/LPC2368/lwip/include/netif/etharp.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/lwip/include/netif/etharp.h Thu Aug 05 15:09:22 2010 +0000
@@ -68,7 +68,7 @@
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
-/** Ethernet header */
+/* Ethernet header */
struct eth_hdr {
#if ETH_PAD_SIZE
PACK_STRUCT_FIELD(u8_t padding[ETH_PAD_SIZE]);
@@ -90,7 +90,7 @@
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
-/** VLAN header inserted between ethernet header and payload
+/* VLAN header inserted between ethernet header and payload
* if 'type' in ethernet header is ETHTYPE_VLAN.
* See IEEE802.Q */
struct eth_vlan_hdr {
@@ -111,11 +111,12 @@
# include "arch/bpstruct.h"
#endif
PACK_STRUCT_BEGIN
-/** the ARP message, see RFC 826 ("Packet format") */
+/* the ARP message, see RFC 826 ("Packet format") */
struct etharp_hdr {
PACK_STRUCT_FIELD(u16_t hwtype);
PACK_STRUCT_FIELD(u16_t proto);
- PACK_STRUCT_FIELD(u16_t _hwlen_protolen);
+ PACK_STRUCT_FIELD(u8_t hwlen);
+ PACK_STRUCT_FIELD(u8_t protolen);
PACK_STRUCT_FIELD(u16_t opcode);
PACK_STRUCT_FIELD(struct eth_addr shwaddr);
PACK_STRUCT_FIELD(struct ip_addr2 sipaddr);
@@ -130,7 +131,7 @@
#define SIZEOF_ETHARP_HDR 28
#define SIZEOF_ETHARP_PACKET (SIZEOF_ETH_HDR + SIZEOF_ETHARP_HDR)
-/** 5 seconds period */
+/* 5 seconds period */
#define ARP_TMR_INTERVAL 5000
#define ETHTYPE_ARP 0x0806
@@ -139,14 +140,36 @@
#define ETHTYPE_PPPOEDISC 0x8863 /* PPP Over Ethernet Discovery Stage */
#define ETHTYPE_PPPOE 0x8864 /* PPP Over Ethernet Session Stage */
+/* MEMCPY-like macro to copy to/from struct eth_addr's that are local variables
+ * or known to be 32-bit aligned within the protocol header. */
+#ifndef ETHADDR32_COPY
+#define ETHADDR32_COPY(src, dst) SMEMCPY(src, dst, ETHARP_HWADDR_LEN)
+#endif
+
+/* MEMCPY-like macro to copy to/from struct eth_addr's that are no local
+ * variables and known to be 16-bit aligned within the protocol header. */
+#ifndef ETHADDR16_COPY
+#define ETHADDR16_COPY(src, dst) SMEMCPY(src, dst, ETHARP_HWADDR_LEN)
+#endif
+
#if LWIP_ARP /* don't build if not configured for use in lwipopts.h */
-/** ARP message types (opcodes) */
+/* ARP message types (opcodes) */
#define ARP_REQUEST 1
#define ARP_REPLY 2
+/* Define this to 1 and define LWIP_ARP_FILTER_NETIF_FN(pbuf, netif, type)
+ * to a filter function that returns the correct netif when using multiple
+ * netifs on one hardware interface where the netif's low-level receive
+ * routine cannot decide for the correct netif (e.g. when mapping multiple
+ * IP addresses to one hardware interface).
+ */
+#ifndef LWIP_ARP_FILTER_NETIF
+#define LWIP_ARP_FILTER_NETIF 0
+#endif
+
#if ARP_QUEUEING
-/** struct for queueing outgoing packets for unknown address
+/* struct for queueing outgoing packets for unknown address
* defined here to be accessed by memp.h
*/
struct etharp_q_entry {
@@ -162,12 +185,17 @@
err_t etharp_output(struct netif *netif, struct pbuf *q, ip_addr_t *ipaddr);
err_t etharp_query(struct netif *netif, ip_addr_t *ipaddr, struct pbuf *q);
err_t etharp_request(struct netif *netif, ip_addr_t *ipaddr);
-/** For Ethernet network interfaces, we might want to send "gratuitous ARP";
+/* For Ethernet network interfaces, we might want to send "gratuitous ARP";
* this is an ARP packet sent by a node in order to spontaneously cause other
* nodes to update an entry in their ARP cache.
* From RFC 3220 "IP Mobility Support for IPv4" section 4.6. */
#define etharp_gratuitous(netif) etharp_request((netif), &(netif)->ip_addr)
+#if ETHARP_SUPPORT_STATIC_ENTRIES
+err_t etharp_add_static_entry(ip_addr_t *ipaddr, struct eth_addr *ethaddr);
+err_t etharp_remove_static_entry(ip_addr_t *ipaddr);
+#endif /* ETHARP_SUPPORT_STATIC_ENTRIES */
+
#if LWIP_AUTOIP
err_t etharp_raw(struct netif *netif, const struct eth_addr *ethsrc_addr,
const struct eth_addr *ethdst_addr,
@@ -176,7 +204,6 @@
const u16_t opcode);
#endif /* LWIP_AUTOIP */
-
#endif /* LWIP_ARP */
err_t ethernet_input(struct pbuf *p, struct netif *netif);
--- a/LPC2368/lwip/include/netif/ppp_oe.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/lwip/include/netif/ppp_oe.h Thu Aug 05 15:09:22 2010 +0000
@@ -140,12 +140,38 @@
/* two byte PPP protocol discriminator, then IP data */
#define PPPOE_MAXMTU (ETHERMTU-PPPOE_HEADERLEN-2)
-struct pppoe_softc;
+#ifndef PPPOE_MAX_AC_COOKIE_LEN
+#define PPPOE_MAX_AC_COOKIE_LEN 64
+#endif
+
+struct pppoe_softc {
+ struct pppoe_softc *next;
+ struct netif *sc_ethif; /* ethernet interface we are using */
+ int sc_pd; /* ppp unit number */
+ void (*sc_linkStatusCB)(int pd, int up);
+
+ int sc_state; /* discovery phase or session connected */
+ struct eth_addr sc_dest; /* hardware address of concentrator */
+ u16_t sc_session; /* PPPoE session id */
+
+#ifdef PPPOE_TODO
+ char *sc_service_name; /* if != NULL: requested name of service */
+ char *sc_concentrator_name; /* if != NULL: requested concentrator id */
+#endif /* PPPOE_TODO */
+ u8_t sc_ac_cookie[PPPOE_MAX_AC_COOKIE_LEN]; /* content of AC cookie we must echo back */
+ size_t sc_ac_cookie_len; /* length of cookie data */
+#ifdef PPPOE_SERVER
+ u8_t *sc_hunique; /* content of host unique we must echo back */
+ size_t sc_hunique_len; /* length of host unique */
+#endif
+ int sc_padi_retried; /* number of PADI retries already done */
+ int sc_padr_retried; /* number of PADR retries already done */
+};
-void pppoe_init(void);
+#define pppoe_init() /* compatibility define, no initialization needed */
-err_t pppoe_create(struct netif *ethernetnetif, int pd, void (*linkStatusCB)(int pd, int up), struct pppoe_softc **scptr);
+err_t pppoe_create(struct netif *ethif, int pd, void (*linkStatusCB)(int pd, int up), struct pppoe_softc **scptr);
err_t pppoe_destroy(struct netif *ifp);
int pppoe_connect(struct pppoe_softc *sc);
--- a/LPC2368/lwip/lwipopts.h Fri Jul 09 14:34:26 2010 +0000
+++ b/LPC2368/lwip/lwipopts.h Thu Aug 05 15:09:22 2010 +0000
@@ -53,10 +53,10 @@
#define TUNIF_DEBUG LWIP_DBG_OFF
#define UNIXIF_DEBUG LWIP_DBG_OFF
#define DELIF_DEBUG LWIP_DBG_OFF
-#define SIO_FIFO_DEBUG LWIP_DBG_OFF
-#define TCPDUMP_DEBUG LWIP_DBG_OFF
+#define SIO_FIFO_DEBUG LWIP_DBG_ON
+#define TCPDUMP_DEBUG LWIP_DBG_ON
-#define PPP_DEBUG LWIP_DBG_ON
+#define PPP_DEBUG LWIP_DBG_OFF
#define MEM_DEBUG LWIP_DBG_OFF
#define MEMP_DEBUG LWIP_DBG_OFF
#define PBUF_DEBUG LWIP_DBG_OFF
@@ -70,6 +70,7 @@
#define IP_REASS_DEBUG LWIP_DBG_OFF
#define RAW_DEBUG LWIP_DBG_OFF
#define ICMP_DEBUG LWIP_DBG_OFF
+#define IGMP_DEBUG LWIP_DBG_OFF
#define UDP_DEBUG LWIP_DBG_OFF
#define TCP_DEBUG LWIP_DBG_OFF
#define TCP_INPUT_DEBUG LWIP_DBG_OFF
@@ -174,30 +175,34 @@
/* ---------- TCP options ---------- */
#define LWIP_TCP 1
-#define TCP_TTL 255
+//#define TCP_TTL 255
/* Controls if TCP should queue segments that arrive out of
order. Define to 0 if your device is low on memory. */
-#define TCP_QUEUE_OOSEQ 0
+#define TCP_QUEUE_OOSEQ 1
/* TCP Maximum segment size. */
//#define TCP_MSS 1024
-#define TCP_MSS 1024//536//0x276
+#define TCP_MSS 536//1024//536//0x276
/* TCP sender buffer space (bytes). */
-#define TCP_SND_BUF 2048
+#define TCP_SND_BUF (3 * TCP_MSS) //2048
/* TCP sender buffer space (pbufs). This must be at least = 2 *
TCP_SND_BUF/TCP_MSS for things to work. */
-#define TCP_SND_QUEUELEN (2 * TCP_SND_BUF/TCP_MSS)
+#define TCP_SND_QUEUELEN (4 * (TCP_SND_BUF)/(TCP_MSS))
/* TCP writable space (bytes). This must be less than or equal
to TCP_SND_BUF. It is the amount of space which must be
available in the tcp snd_buf for select to return writable */
-#define TCP_SNDLOWAT (TCP_SND_BUF/2)
+#define TCP_SNDLOWAT ((TCP_SND_BUF)/2)
+/**
+ * TCP_WND: The size of a TCP window. This must be at least
+ * (2 * TCP_MSS) for things to work well
+ */
/* TCP receive window. */
-#define TCP_WND 1024 //8096
+#define TCP_WND (4 * TCP_MSS) //8096
/* Maximum number of retransmissions of data segments. */
//#define TCP_MAXRTX 12
@@ -272,14 +277,14 @@
/* TCP Maximum segment size. */
//#define TCP_MSS 1024
-#define TCP_MSS 512//0x276//536//0x276
+#define TCP_MSS 536//0x276//536//0x276
/* TCP sender buffer space (bytes). */
-#define TCP_SND_BUF 1024//2048
+#define TCP_SND_BUF (3 * TCP_MSS)
/* TCP sender buffer space (pbufs). This must be at least = 2 *
TCP_SND_BUF/TCP_MSS for things to work. */
-#define TCP_SND_QUEUELEN (4 * TCP_SND_BUF/TCP_MSS)//(4 * TCP_SND_BUF/TCP_MSS)
+#define TCP_SND_QUEUELEN (2 * TCP_SND_BUF/TCP_MSS)//(4 * TCP_SND_BUF/TCP_MSS)
/* TCP writable space (bytes). This must be less than or equal
to TCP_SND_BUF. It is the amount of space which must be
@@ -287,7 +292,7 @@
#define TCP_SNDLOWAT (TCP_SND_BUF/2)
/* TCP receive window. */
-#define TCP_WND 512 //8096
+#define TCP_WND (3 * TCP_MSS) //8096
/* Maximum number of retransmissions of data segments. */
//#define TCP_MAXRTX 12
@@ -299,8 +304,8 @@
/* ---------- ARP options ---------- */
#define LWIP_ARP (NET_ETH | NET_ZG2100)
-#define ARP_TABLE_SIZE 2//4//10
-#define ARP_QUEUEING 0//1
+#define ARP_TABLE_SIZE 4//10
+#define ARP_QUEUEING 0
#define ETHARP_TRUST_IP_MAC 1
/* ---------- IP options ---------- */
@@ -321,6 +326,9 @@
/* ---------- ICMP options ---------- */
#define ICMP_TTL 255
+/* ---------- IGMP options ---------- */
+#define LWIP_IGMP (NET_ETH | NET_ZG2100)
+
/* ---------- DHCP options ---------- */
/* Define LWIP_DHCP to 1 if you want DHCP configuration of
interfaces. */
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/LPC2368/lwip/lwipopts2.h Thu Aug 05 15:09:22 2010 +0000
@@ -0,0 +1,454 @@
+/*
+ * Copyright (c) 2001-2003 Swedish Institute of Computer Science.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
+ * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+ * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+ * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
+ * OF SUCH DAMAGE.
+ *
+ * This file is part of the lwIP TCP/IP stack.
+ *
+ * Author: Adam Dunkels <adam@sics.se>
+ *
+ */
+#ifndef __LWIPOPTS_H__
+#define __LWIPOPTS_H__
+
+#include "netCfg.h"
+#if NET_LWIP_STACK
+
+//#include "arch/sys_arch.h"
+
+/* <sys/time.h> is included in cc.h! */
+#define LWIP_TIMEVAL_PRIVATE 0
+
+//#define __LWIP_DEBUG
+#include "dbg/dbg.h"
+
+#ifdef __LWIP_DEBUG
+
+#define LWIP_DEBUG 1
+
+#define LWIP_DBG_MIN_LEVEL 0
+//#define LWIP_COMPAT_SOCKETS 1
+#define TAPIF_DEBUG LWIP_DBG_OFF
+#define TUNIF_DEBUG LWIP_DBG_OFF
+#define UNIXIF_DEBUG LWIP_DBG_OFF
+#define DELIF_DEBUG LWIP_DBG_OFF
+#define SIO_FIFO_DEBUG LWIP_DBG_OFF
+#define TCPDUMP_DEBUG LWIP_DBG_OFF
+
+#define PPP_DEBUG LWIP_DBG_OFF
+#define MEM_DEBUG LWIP_DBG_ON
+#define MEMP_DEBUG LWIP_DBG_ON
+#define PBUF_DEBUG LWIP_DBG_ON
+#define API_LIB_DEBUG LWIP_DBG_OFF
+#define API_MSG_DEBUG LWIP_DBG_OFF
+#define TCPIP_DEBUG LWIP_DBG_OFF
+#define NETIF_DEBUG LWIP_DBG_OFF
+#define SOCKETS_DEBUG LWIP_DBG_OFF
+#define DEMO_DEBUG LWIP_DBG_OFF
+#define IP_DEBUG LWIP_DBG_OFF
+#define IP_REASS_DEBUG LWIP_DBG_OFF
+#define RAW_DEBUG LWIP_DBG_OFF
+#define ICMP_DEBUG LWIP_DBG_OFF
+#define UDP_DEBUG LWIP_DBG_OFF
+#define TCP_DEBUG LWIP_DBG_OFF
+#define TCP_INPUT_DEBUG LWIP_DBG_OFF
+#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF
+#define TCP_RTO_DEBUG LWIP_DBG_OFF
+#define TCP_CWND_DEBUG LWIP_DBG_OFF
+#define TCP_WND_DEBUG LWIP_DBG_OFF
+#define TCP_FR_DEBUG LWIP_DBG_OFF
+#define TCP_QLEN_DEBUG LWIP_DBG_OFF
+#define TCP_RST_DEBUG LWIP_DBG_OFF
+#define ETHARP_DEBUG LWIP_DBG_OFF
+#define DNS_DEBUG LWIP_DBG_OFF
+
+#endif
+
+/*
+extern unsigned char debug_flags;
+#define LWIP_DBG_TYPES_ON debug_flags
+*/
+#define NO_SYS 1
+#define LWIP_SOCKET (NO_SYS==0)
+#define LWIP_NETCONN (NO_SYS==0)
+
+
+#define IP_FRAG_USES_STATIC_BUF 0
+
+
+
+/* ---------- Memory options ---------- */
+/* MEM_ALIGNMENT: should be set to the alignment of the CPU for which
+ lwIP is compiled. 4 byte alignment -> define MEM_ALIGNMENT to 4, 2
+ byte alignment -> define MEM_ALIGNMENT to 2. */
+/* MSVC port: intel processors don't need 4-byte alignment,
+ but are faster that way! */
+#define MEM_ALIGNMENT 4
+
+/* MEM_SIZE: the size of the heap memory. If the application will send
+a lot of data that needs to be copied, this should be set high. */
+//#define MEM_SIZE 10240
+
+#if TARGET_LPC1768
+
+
+#define MEM_SIZE 4000
+
+///
+
+#define MEM_POSITION __attribute((section("AHBSRAM0")))
+
+/* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
+ sends a lot of data out of ROM (or other static memory), this
+ should be set high. */
+#define MEMP_NUM_PBUF 16
+/* MEMP_NUM_RAW_PCB: the number of UDP protocol control blocks. One
+ per active RAW "connection". */
+//#define MEMP_NUM_RAW_PCB 3
+/* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
+ per active UDP "connection". */
+#define MEMP_NUM_UDP_PCB 2
+/* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
+ connections. */
+#define MEMP_NUM_TCP_PCB 2
+/* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
+ connections. */
+#define MEMP_NUM_TCP_PCB_LISTEN 2//4
+/* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
+ segments. */
+#define MEMP_NUM_TCP_SEG 16
+/* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
+ timeouts. */
+#define MEMP_NUM_SYS_TIMEOUT 12
+
+/* The following four are used only with the sequential API and can be
+ set to 0 if the application only will use the raw API. */
+/* MEMP_NUM_NETBUF: the number of struct netbufs. */
+#define MEMP_NUM_NETBUF 0
+/* MEMP_NUM_NETCONN: the number of struct netconns. */
+#define MEMP_NUM_NETCONN 0
+/* MEMP_NUM_TCPIP_MSG_*: the number of struct tcpip_msg, which is used
+ for sequential API communication and incoming packets. Used in
+ src/api/tcpip.c. */
+#define MEMP_NUM_TCPIP_MSG_API 0
+#define MEMP_NUM_TCPIP_MSG_INPKT 0
+
+/* ---------- Pbuf options ---------- */
+/* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
+#define PBUF_POOL_SIZE 8//100
+
+/* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
+#define PBUF_POOL_BUFSIZE 128
+
+/* PBUF_LINK_HLEN: the number of bytes that should be allocated for a
+ link level header. */
+//#define PBUF_LINK_HLEN 16
+
+/** SYS_LIGHTWEIGHT_PROT
+ * define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection
+ * for certain critical regions during buffer allocation, deallocation and memory
+ * allocation and deallocation.
+ */
+#define SYS_LIGHTWEIGHT_PROT 0 //No sys here
+
+/* ---------- TCP options ---------- */
+#define LWIP_TCP 1
+#define TCP_TTL 255
+
+/* Controls if TCP should queue segments that arrive out of
+ order. Define to 0 if your device is low on memory. */
+#define TCP_QUEUE_OOSEQ 0
+
+/* TCP Maximum segment size. */
+//#define TCP_MSS 1024
+#define TCP_MSS 0x276//536//0x276
+
+/* TCP sender buffer space (bytes). */
+#define TCP_SND_BUF 2048
+
+/* TCP sender buffer space (pbufs). This must be at least = 2 *
+ TCP_SND_BUF/TCP_MSS for things to work. */
+#define TCP_SND_QUEUELEN (2 * TCP_SND_BUF/TCP_MSS)
+
+/* TCP writable space (bytes). This must be less than or equal
+ to TCP_SND_BUF. It is the amount of space which must be
+ available in the tcp snd_buf for select to return writable */
+#define TCP_SNDLOWAT (TCP_SND_BUF/2)
+
+/* TCP receive window. */
+#define TCP_WND 2048 //8096
+
+/* Maximum number of retransmissions of data segments. */
+//#define TCP_MAXRTX 12
+
+/* Maximum number of retransmissions of SYN segments. */
+//#define TCP_SYNMAXRTX 4
+
+#elif TARGET_LPC2368
+
+#define MEM_POSITION __attribute((section("AHBSRAM1")))
+
+/* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
+ sends a lot of data out of ROM (or other static memory), this
+ should be set high. */
+#define MEMP_NUM_PBUF 8
+/* MEMP_NUM_RAW_PCB: the number of UDP protocol control blocks. One
+ per active RAW "connection". */
+//#define MEMP_NUM_RAW_PCB 3
+/* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
+ per active UDP "connection". */
+#define MEMP_NUM_UDP_PCB 2
+/* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
+ connections. */
+#define MEMP_NUM_TCP_PCB 2
+/* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
+ connections. */
+#define MEMP_NUM_TCP_PCB_LISTEN 2//4
+/* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
+ segments. */
+#define MEMP_NUM_TCP_SEG 8
+/* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
+ timeouts. */
+#define MEMP_NUM_SYS_TIMEOUT 12
+
+/* The following four are used only with the sequential API and can be
+ set to 0 if the application only will use the raw API. */
+/* MEMP_NUM_NETBUF: the number of struct netbufs. */
+#define MEMP_NUM_NETBUF 0
+/* MEMP_NUM_NETCONN: the number of struct netconns. */
+#define MEMP_NUM_NETCONN 0
+/* MEMP_NUM_TCPIP_MSG_*: the number of struct tcpip_msg, which is used
+ for sequential API communication and incoming packets. Used in
+ src/api/tcpip.c. */
+#define MEMP_NUM_TCPIP_MSG_API 0
+#define MEMP_NUM_TCPIP_MSG_INPKT 0
+
+/* ---------- Pbuf options ---------- */
+/* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
+#define PBUF_POOL_SIZE 8//16//100
+
+/* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
+//#define PBUF_POOL_BUFSIZE 128
+
+/* PBUF_LINK_HLEN: the number of bytes that should be allocated for a
+ link level header. */
+//#define PBUF_LINK_HLEN 16
+
+/** SYS_LIGHTWEIGHT_PROT
+ * define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection
+ * for certain critical regions during buffer allocation, deallocation and memory
+ * allocation and deallocation.
+ */
+#define SYS_LIGHTWEIGHT_PROT 0 //No sys here
+
+/* ---------- TCP options ---------- */
+#define LWIP_TCP 1
+#define TCP_TTL 255
+
+/* Controls if TCP should queue segments that arrive out of
+ order. Define to 0 if your device is low on memory. */
+#define TCP_QUEUE_OOSEQ 0
+
+/* TCP Maximum segment size. */
+//#define TCP_MSS 1024
+#define TCP_MSS 512//0x276//536//0x276
+
+/* TCP sender buffer space (bytes). */
+#define TCP_SND_BUF 1024//2048
+
+/* TCP sender buffer space (pbufs). This must be at least = 2 *
+ TCP_SND_BUF/TCP_MSS for things to work. */
+#define TCP_SND_QUEUELEN (4 * TCP_SND_BUF/TCP_MSS)//(4 * TCP_SND_BUF/TCP_MSS)
+
+/* TCP writable space (bytes). This must be less than or equal
+ to TCP_SND_BUF. It is the amount of space which must be
+ available in the tcp snd_buf for select to return writable */
+#define TCP_SNDLOWAT (TCP_SND_BUF/2)
+
+/* TCP receive window. */
+#define TCP_WND 512 //8096
+
+/* Maximum number of retransmissions of data segments. */
+//#define TCP_MAXRTX 12
+
+/* Maximum number of retransmissions of SYN segments. */
+//#define TCP_SYNMAXRTX 4
+
+#endif
+
+/* ---------- ARP options ---------- */
+#define LWIP_ARP (NET_ETH | NET_ZG2100)
+#define ARP_TABLE_SIZE 2//4//10
+#define ARP_QUEUEING 0//1
+#define ETHARP_TRUST_IP_MAC 1
+
+/* ---------- IP options ---------- */
+/* Define IP_FORWARD to 1 if you wish to have the ability to forward
+ IP packets across network interfaces. If you are going to run lwIP
+ on a device with only one network interface, define this to 0. */
+#define IP_FORWARD 0
+
+
+/* IP reassembly and segmentation.These are orthogonal even
+ * if they both deal with IP fragments */
+ /*
+#define IP_REASSEMBLY 1
+#define IP_REASS_MAX_PBUFS 10
+#define MEMP_NUM_REASSDATA 10
+#define IP_FRAG 1
+*/
+/* ---------- ICMP options ---------- */
+#define ICMP_TTL 255
+
+/* ---------- DHCP options ---------- */
+/* Define LWIP_DHCP to 1 if you want DHCP configuration of
+ interfaces. */
+#define LWIP_DHCP (NET_ETH | NET_ZG2100)
+
+/* 1 if you want to do an ARP check on the offered address
+ (recommended if using DHCP). */
+#define DHCP_DOES_ARP_CHECK (LWIP_DHCP)
+
+/* ---------- AUTOIP options ------- */
+#define LWIP_AUTOIP 0
+
+/* ---------- SNMP options ---------- */
+/** @todo SNMP is experimental for now
+ @note UDP must be available for SNMP transport */
+#ifndef LWIP_SNMP
+#define LWIP_SNMP 0
+#endif
+
+
+#ifndef SNMP_PRIVATE_MIB
+#define SNMP_PRIVATE_MIB 0
+#endif
+
+
+/* ---------- UDP options ---------- */
+#define LWIP_UDP 1
+#define UDP_TTL 255
+
+/* ---------- DNS options ---------- */
+#define LWIP_DNS 1
+
+/* ---------- RAW options ---------- */
+#define LWIP_RAW 0
+#define RAW_TTL 255
+
+/* ---------- Statistics options ---------- */
+/* individual STATS options can be turned off by defining them to 0
+ * (e.g #define TCP_STATS 0). All of them are turned off if LWIP_STATS
+ * is 0
+ * */
+
+#define LWIP_STATS 0
+
+/* ---------- PPP options ---------- */
+
+#define PPP_SUPPORT NET_PPP /* Set > 0 for PPP */
+
+#if PPP_SUPPORT > 0
+
+#define NUM_PPP 1 /* Max PPP sessions. */
+
+
+/* Select modules to enable. Ideally these would be set in the makefile but
+ * we're limited by the command line length so you need to modify the settings
+ * in this file.
+ */
+#define PAP_SUPPORT 1 /* Set > 0 for PAP. */
+#define CHAP_SUPPORT 1 /* Set > 0 for CHAP. */
+#define MSCHAP_SUPPORT 0 /* Set > 0 for MSCHAP (NOT FUNCTIONAL!) */
+#define CBCP_SUPPORT 0 /* Set > 0 for CBCP (NOT FUNCTIONAL!) */
+#define CCP_SUPPORT 0 /* Set > 0 for CCP (NOT FUNCTIONAL!) */
+#define VJ_SUPPORT 1 /* Set > 0 for VJ header compression. */
+#define MD5_SUPPORT 1 /* Set > 0 for MD5 (see also CHAP) */
+
+
+/*
+ * Timeouts.
+ */
+#define FSM_DEFTIMEOUT 6 /* Timeout time in seconds */
+#define FSM_DEFMAXTERMREQS 2 /* Maximum Terminate-Request transmissions */
+#define FSM_DEFMAXCONFREQS 10 /* Maximum Configure-Request transmissions */
+#define FSM_DEFMAXNAKLOOPS 5 /* Maximum number of nak loops */
+
+#define UPAP_DEFTIMEOUT 6 /* Timeout (seconds) for retransmitting req */
+#define UPAP_DEFREQTIME 30 /* Time to wait for auth-req from peer */
+
+#define CHAP_DEFTIMEOUT 6 /* Timeout time in seconds */
+#define CHAP_DEFTRANSMITS 10 /* max # times to send challenge */
+
+
+/* Interval in seconds between keepalive echo requests, 0 to disable. */
+#if 1
+#define LCP_ECHOINTERVAL 0
+#else
+
+#define LCP_ECHOINTERVAL 10
+#endif
+
+
+/* Number of unanswered echo requests before failure. */
+#define LCP_MAXECHOFAILS 3
+
+/* Max Xmit idle time (in jiffies) before resend flag char. */
+#define PPP_MAXIDLEFLAG 0//Send it every time//100
+
+/*
+ * Packet sizes
+ *
+ * Note - lcp shouldn't be allowed to negotiate stuff outside these
+ * limits. See lcp.h in the pppd directory.
+ * (XXX - these constants should simply be shared by lcp.c instead
+ * of living in lcp.h)
+ */
+#define PPP_MTU 1500 /* Default MTU (size of Info field) */
+#if 0
+#define PPP_MAXMTU 65535 - (PPP_HDRLEN + PPP_FCSLEN)
+#else
+
+#define PPP_MAXMTU 1500 /* Largest MTU we allow */
+#endif
+
+#define PPP_MINMTU 64
+#define PPP_MRU 1500 /* default MRU = max length of info field */
+#define PPP_MAXMRU 1500 /* Largest MRU we allow */
+#define PPP_DEFMRU 296 /* Try for this */
+#define PPP_MINMRU 128 /* No MRUs below this */
+
+
+#define MAXNAMELEN 64 /* max length of hostname or name for auth */
+#define MAXSECRETLEN 64 /* max length of password or secret */
+
+#endif /* PPP_SUPPORT > 0 */
+
+//C++ Compat
+#define try vTry
+
+#endif
+
+
+#endif /* __LWIPOPTS_H__ */
--- a/LPC2368/lwip/lwipopts_light.h Fri Jul 09 14:34:26 2010 +0000
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,454 +0,0 @@
-/*
- * Copyright (c) 2001-2003 Swedish Institute of Computer Science.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- * 1. Redistributions of source code must retain the above copyright notice,
- * this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
- * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
- * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
- * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
- * OF SUCH DAMAGE.
- *
- * This file is part of the lwIP TCP/IP stack.
- *
- * Author: Adam Dunkels <adam@sics.se>
- *
- */
-#ifndef __LWIPOPTS_H__
-#define __LWIPOPTS_H__
-
-#include "netCfg.h"
-#if NET_LWIP_STACK
-
-//#include "arch/sys_arch.h"
-
-/* <sys/time.h> is included in cc.h! */
-#define LWIP_TIMEVAL_PRIVATE 0
-
-//#define __LWIP_DEBUG
-#include "dbg/dbg.h"
-
-#ifdef __LWIP_DEBUG
-
-#define LWIP_DEBUG 1
-
-#define LWIP_DBG_MIN_LEVEL 0
-//#define LWIP_COMPAT_SOCKETS 1
-#define TAPIF_DEBUG LWIP_DBG_OFF
-#define TUNIF_DEBUG LWIP_DBG_OFF
-#define UNIXIF_DEBUG LWIP_DBG_OFF
-#define DELIF_DEBUG LWIP_DBG_OFF
-#define SIO_FIFO_DEBUG LWIP_DBG_OFF
-#define TCPDUMP_DEBUG LWIP_DBG_OFF
-
-#define PPP_DEBUG LWIP_DBG_OFF
-#define MEM_DEBUG LWIP_DBG_ON
-#define MEMP_DEBUG LWIP_DBG_ON
-#define PBUF_DEBUG LWIP_DBG_ON
-#define API_LIB_DEBUG LWIP_DBG_OFF
-#define API_MSG_DEBUG LWIP_DBG_OFF
-#define TCPIP_DEBUG LWIP_DBG_OFF
-#define NETIF_DEBUG LWIP_DBG_OFF
-#define SOCKETS_DEBUG LWIP_DBG_OFF
-#define DEMO_DEBUG LWIP_DBG_OFF
-#define IP_DEBUG LWIP_DBG_OFF
-#define IP_REASS_DEBUG LWIP_DBG_OFF
-#define RAW_DEBUG LWIP_DBG_OFF
-#define ICMP_DEBUG LWIP_DBG_OFF
-#define UDP_DEBUG LWIP_DBG_OFF
-#define TCP_DEBUG LWIP_DBG_OFF
-#define TCP_INPUT_DEBUG LWIP_DBG_OFF
-#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF
-#define TCP_RTO_DEBUG LWIP_DBG_OFF
-#define TCP_CWND_DEBUG LWIP_DBG_OFF
-#define TCP_WND_DEBUG LWIP_DBG_OFF
-#define TCP_FR_DEBUG LWIP_DBG_OFF
-#define TCP_QLEN_DEBUG LWIP_DBG_OFF
-#define TCP_RST_DEBUG LWIP_DBG_OFF
-#define ETHARP_DEBUG LWIP_DBG_OFF
-#define DNS_DEBUG LWIP_DBG_OFF
-
-#endif
-
-/*
-extern unsigned char debug_flags;
-#define LWIP_DBG_TYPES_ON debug_flags
-*/
-#define NO_SYS 1
-#define LWIP_SOCKET (NO_SYS==0)
-#define LWIP_NETCONN (NO_SYS==0)
-
-
-#define IP_FRAG_USES_STATIC_BUF 0
-
-
-
-/* ---------- Memory options ---------- */
-/* MEM_ALIGNMENT: should be set to the alignment of the CPU for which
- lwIP is compiled. 4 byte alignment -> define MEM_ALIGNMENT to 4, 2
- byte alignment -> define MEM_ALIGNMENT to 2. */
-/* MSVC port: intel processors don't need 4-byte alignment,
- but are faster that way! */
-#define MEM_ALIGNMENT 4
-
-/* MEM_SIZE: the size of the heap memory. If the application will send
-a lot of data that needs to be copied, this should be set high. */
-//#define MEM_SIZE 10240
-
-#if TARGET_LPC1768
-
-
-#define MEM_SIZE 2000
-
-///
-
-#define MEM_POSITION __attribute((section("AHBSRAM0")))
-
-/* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
- sends a lot of data out of ROM (or other static memory), this
- should be set high. */
-#define MEMP_NUM_PBUF 8
-/* MEMP_NUM_RAW_PCB: the number of UDP protocol control blocks. One
- per active RAW "connection". */
-//#define MEMP_NUM_RAW_PCB 3
-/* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
- per active UDP "connection". */
-#define MEMP_NUM_UDP_PCB 2
-/* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
- connections. */
-#define MEMP_NUM_TCP_PCB 2
-/* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
- connections. */
-#define MEMP_NUM_TCP_PCB_LISTEN 2//4
-/* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
- segments. */
-#define MEMP_NUM_TCP_SEG 8
-/* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
- timeouts. */
-#define MEMP_NUM_SYS_TIMEOUT 12
-
-/* The following four are used only with the sequential API and can be
- set to 0 if the application only will use the raw API. */
-/* MEMP_NUM_NETBUF: the number of struct netbufs. */
-#define MEMP_NUM_NETBUF 0
-/* MEMP_NUM_NETCONN: the number of struct netconns. */
-#define MEMP_NUM_NETCONN 0
-/* MEMP_NUM_TCPIP_MSG_*: the number of struct tcpip_msg, which is used
- for sequential API communication and incoming packets. Used in
- src/api/tcpip.c. */
-#define MEMP_NUM_TCPIP_MSG_API 0
-#define MEMP_NUM_TCPIP_MSG_INPKT 0
-
-/* ---------- Pbuf options ---------- */
-/* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
-#define PBUF_POOL_SIZE 16//100
-
-/* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
-#define PBUF_POOL_BUFSIZE 128
-
-/* PBUF_LINK_HLEN: the number of bytes that should be allocated for a
- link level header. */
-//#define PBUF_LINK_HLEN 16
-
-/** SYS_LIGHTWEIGHT_PROT
- * define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection
- * for certain critical regions during buffer allocation, deallocation and memory
- * allocation and deallocation.
- */
-#define SYS_LIGHTWEIGHT_PROT 0 //No sys here
-
-/* ---------- TCP options ---------- */
-#define LWIP_TCP 1
-#define TCP_TTL 255
-
-/* Controls if TCP should queue segments that arrive out of
- order. Define to 0 if your device is low on memory. */
-#define TCP_QUEUE_OOSEQ 0
-
-/* TCP Maximum segment size. */
-//#define TCP_MSS 1024
-#define TCP_MSS 0x276//536//0x276
-
-/* TCP sender buffer space (bytes). */
-#define TCP_SND_BUF 1024
-
-/* TCP sender buffer space (pbufs). This must be at least = 2 *
- TCP_SND_BUF/TCP_MSS for things to work. */
-#define TCP_SND_QUEUELEN (2 * TCP_SND_BUF/TCP_MSS)
-
-/* TCP writable space (bytes). This must be less than or equal
- to TCP_SND_BUF. It is the amount of space which must be
- available in the tcp snd_buf for select to return writable */
-#define TCP_SNDLOWAT (TCP_SND_BUF/2)
-
-/* TCP receive window. */
-#define TCP_WND 1024 //8096
-
-/* Maximum number of retransmissions of data segments. */
-//#define TCP_MAXRTX 12
-
-/* Maximum number of retransmissions of SYN segments. */
-//#define TCP_SYNMAXRTX 4
-
-#elif TARGET_LPC2368
-
-#define MEM_POSITION __attribute((section("AHBSRAM1")))
-
-/* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
- sends a lot of data out of ROM (or other static memory), this
- should be set high. */
-#define MEMP_NUM_PBUF 8
-/* MEMP_NUM_RAW_PCB: the number of UDP protocol control blocks. One
- per active RAW "connection". */
-//#define MEMP_NUM_RAW_PCB 3
-/* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
- per active UDP "connection". */
-#define MEMP_NUM_UDP_PCB 2
-/* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
- connections. */
-#define MEMP_NUM_TCP_PCB 2
-/* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
- connections. */
-#define MEMP_NUM_TCP_PCB_LISTEN 2//4
-/* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
- segments. */
-#define MEMP_NUM_TCP_SEG 8
-/* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
- timeouts. */
-#define MEMP_NUM_SYS_TIMEOUT 12
-
-/* The following four are used only with the sequential API and can be
- set to 0 if the application only will use the raw API. */
-/* MEMP_NUM_NETBUF: the number of struct netbufs. */
-#define MEMP_NUM_NETBUF 0
-/* MEMP_NUM_NETCONN: the number of struct netconns. */
-#define MEMP_NUM_NETCONN 0
-/* MEMP_NUM_TCPIP_MSG_*: the number of struct tcpip_msg, which is used
- for sequential API communication and incoming packets. Used in
- src/api/tcpip.c. */
-#define MEMP_NUM_TCPIP_MSG_API 0
-#define MEMP_NUM_TCPIP_MSG_INPKT 0
-
-/* ---------- Pbuf options ---------- */
-/* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
-#define PBUF_POOL_SIZE 8//16//100
-
-/* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
-//#define PBUF_POOL_BUFSIZE 128
-
-/* PBUF_LINK_HLEN: the number of bytes that should be allocated for a
- link level header. */
-//#define PBUF_LINK_HLEN 16
-
-/** SYS_LIGHTWEIGHT_PROT
- * define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection
- * for certain critical regions during buffer allocation, deallocation and memory
- * allocation and deallocation.
- */
-#define SYS_LIGHTWEIGHT_PROT 0 //No sys here
-
-/* ---------- TCP options ---------- */
-#define LWIP_TCP 1
-#define TCP_TTL 255
-
-/* Controls if TCP should queue segments that arrive out of
- order. Define to 0 if your device is low on memory. */
-#define TCP_QUEUE_OOSEQ 0
-
-/* TCP Maximum segment size. */
-//#define TCP_MSS 1024
-#define TCP_MSS 512//0x276//536//0x276
-
-/* TCP sender buffer space (bytes). */
-#define TCP_SND_BUF 1024//2048
-
-/* TCP sender buffer space (pbufs). This must be at least = 2 *
- TCP_SND_BUF/TCP_MSS for things to work. */
-#define TCP_SND_QUEUELEN (4 * TCP_SND_BUF/TCP_MSS)//(4 * TCP_SND_BUF/TCP_MSS)
-
-/* TCP writable space (bytes). This must be less than or equal
- to TCP_SND_BUF. It is the amount of space which must be
- available in the tcp snd_buf for select to return writable */
-#define TCP_SNDLOWAT (TCP_SND_BUF/2)
-
-/* TCP receive window. */
-#define TCP_WND 512 //8096
-
-/* Maximum number of retransmissions of data segments. */
-//#define TCP_MAXRTX 12
-
-/* Maximum number of retransmissions of SYN segments. */
-//#define TCP_SYNMAXRTX 4
-
-#endif
-
-/* ---------- ARP options ---------- */
-#define LWIP_ARP (NET_ETH | NET_ZG2100)
-#define ARP_TABLE_SIZE 2//4//10
-#define ARP_QUEUEING 0//1
-#define ETHARP_TRUST_IP_MAC 1
-
-/* ---------- IP options ---------- */
-/* Define IP_FORWARD to 1 if you wish to have the ability to forward
- IP packets across network interfaces. If you are going to run lwIP
- on a device with only one network interface, define this to 0. */
-#define IP_FORWARD 0
-
-
-/* IP reassembly and segmentation.These are orthogonal even
- * if they both deal with IP fragments */
- /*
-#define IP_REASSEMBLY 1
-#define IP_REASS_MAX_PBUFS 10
-#define MEMP_NUM_REASSDATA 10
-#define IP_FRAG 1
-*/
-/* ---------- ICMP options ---------- */
-#define ICMP_TTL 255
-
-/* ---------- DHCP options ---------- */
-/* Define LWIP_DHCP to 1 if you want DHCP configuration of
- interfaces. */
-#define LWIP_DHCP (NET_ETH | NET_ZG2100)
-
-/* 1 if you want to do an ARP check on the offered address
- (recommended if using DHCP). */
-#define DHCP_DOES_ARP_CHECK (LWIP_DHCP)
-
-/* ---------- AUTOIP options ------- */
-#define LWIP_AUTOIP 0
-
-/* ---------- SNMP options ---------- */
-/** @todo SNMP is experimental for now
- @note UDP must be available for SNMP transport */
-#ifndef LWIP_SNMP
-#define LWIP_SNMP 0
-#endif
-
-
-#ifndef SNMP_PRIVATE_MIB
-#define SNMP_PRIVATE_MIB 0
-#endif
-
-
-/* ---------- UDP options ---------- */
-#define LWIP_UDP 1
-#define UDP_TTL 255
-
-/* ---------- DNS options ---------- */
-#define LWIP_DNS 1
-
-/* ---------- RAW options ---------- */
-#define LWIP_RAW 0
-#define RAW_TTL 255
-
-/* ---------- Statistics options ---------- */
-/* individual STATS options can be turned off by defining them to 0
- * (e.g #define TCP_STATS 0). All of them are turned off if LWIP_STATS
- * is 0
- * */
-
-#define LWIP_STATS 0
-
-/* ---------- PPP options ---------- */
-
-#define PPP_SUPPORT NET_PPP /* Set > 0 for PPP */
-
-#if PPP_SUPPORT > 0
-
-#define NUM_PPP 1 /* Max PPP sessions. */
-
-
-/* Select modules to enable. Ideally these would be set in the makefile but
- * we're limited by the command line length so you need to modify the settings
- * in this file.
- */
-#define PAP_SUPPORT 1 /* Set > 0 for PAP. */
-#define CHAP_SUPPORT 1 /* Set > 0 for CHAP. */
-#define MSCHAP_SUPPORT 0 /* Set > 0 for MSCHAP (NOT FUNCTIONAL!) */
-#define CBCP_SUPPORT 0 /* Set > 0 for CBCP (NOT FUNCTIONAL!) */
-#define CCP_SUPPORT 0 /* Set > 0 for CCP (NOT FUNCTIONAL!) */
-#define VJ_SUPPORT 1 /* Set > 0 for VJ header compression. */
-#define MD5_SUPPORT 1 /* Set > 0 for MD5 (see also CHAP) */
-
-
-/*
- * Timeouts.
- */
-#define FSM_DEFTIMEOUT 6 /* Timeout time in seconds */
-#define FSM_DEFMAXTERMREQS 2 /* Maximum Terminate-Request transmissions */
-#define FSM_DEFMAXCONFREQS 10 /* Maximum Configure-Request transmissions */
-#define FSM_DEFMAXNAKLOOPS 5 /* Maximum number of nak loops */
-
-#define UPAP_DEFTIMEOUT 6 /* Timeout (seconds) for retransmitting req */
-#define UPAP_DEFREQTIME 30 /* Time to wait for auth-req from peer */
-
-#define CHAP_DEFTIMEOUT 6 /* Timeout time in seconds */
-#define CHAP_DEFTRANSMITS 10 /* max # times to send challenge */
-
-
-/* Interval in seconds between keepalive echo requests, 0 to disable. */
-#if 1
-#define LCP_ECHOINTERVAL 0
-#else
-
-#define LCP_ECHOINTERVAL 10
-#endif
-
-
-/* Number of unanswered echo requests before failure. */
-#define LCP_MAXECHOFAILS 3
-
-/* Max Xmit idle time (in jiffies) before resend flag char. */
-#define PPP_MAXIDLEFLAG 0//Send it every time//100
-
-/*
- * Packet sizes
- *
- * Note - lcp shouldn't be allowed to negotiate stuff outside these
- * limits. See lcp.h in the pppd directory.
- * (XXX - these constants should simply be shared by lcp.c instead
- * of living in lcp.h)
- */
-#define PPP_MTU 1500 /* Default MTU (size of Info field) */
-#if 0
-#define PPP_MAXMTU 65535 - (PPP_HDRLEN + PPP_FCSLEN)
-#else
-
-#define PPP_MAXMTU 1500 /* Largest MTU we allow */
-#endif
-
-#define PPP_MINMTU 64
-#define PPP_MRU 1500 /* default MRU = max length of info field */
-#define PPP_MAXMRU 1500 /* Largest MRU we allow */
-#define PPP_DEFMRU 296 /* Try for this */
-#define PPP_MINMRU 128 /* No MRUs below this */
-
-
-#define MAXNAMELEN 64 /* max length of hostname or name for auth */
-#define MAXSECRETLEN 64 /* max length of password or secret */
-
-#endif /* PPP_SUPPORT > 0 */
-
-//C++ Compat
-#define try vTry
-
-#endif
-
-
-#endif /* __LWIPOPTS_H__ */
--- a/LPC2368/netCfg.h Fri Jul 09 14:34:26 2010 +0000 +++ b/LPC2368/netCfg.h Thu Aug 05 15:09:22 2010 +0000 @@ -5,9 +5,9 @@ #define NET_GPRS 0 #define NET_PPP 0 #define NET_ZG2100 0 +#define NET_GPRS_MODULE 0 #define NET_ETH 1 #define NET_USB_SERIAL 0 -#define NET_TELIT 0 #define NET_CFG_H 1 #define NET_USB 0 #define NET_LWIP_STACK 1