Official mbed lwIP library (version 1.4.0)
Dependents: LwIPNetworking NetServicesMin EthernetInterface EthernetInterface_RSF ... more
Legacy Networking Libraries
This is an mbed 2 networking library. For mbed OS 5, lwip has been integrated with built-in networking interfaces. The networking libraries have been revised to better support additional network stacks and thread safety here.
This library is based on the code of lwIP v1.4.0
Copyright (c) 2001, 2002 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.
lwipopts.h@10:42a34d63b218, 2013-05-30 (annotated)
- Committer:
- emilmont
- Date:
- Thu May 30 17:11:58 2013 +0100
- Revision:
- 10:42a34d63b218
- Parent:
- 9:5bba32bf3eb6
- Child:
- 11:4b3f6f8b92d2
Add LPC4088 target
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
emilmont | 6:00bf89892c76 | 1 | /* Copyright (C) 2012 mbed.org, MIT License |
emilmont | 6:00bf89892c76 | 2 | * |
emilmont | 6:00bf89892c76 | 3 | * Permission is hereby granted, free of charge, to any person obtaining a copy of this software |
emilmont | 6:00bf89892c76 | 4 | * and associated documentation files (the "Software"), to deal in the Software without restriction, |
emilmont | 6:00bf89892c76 | 5 | * including without limitation the rights to use, copy, modify, merge, publish, distribute, |
emilmont | 6:00bf89892c76 | 6 | * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is |
emilmont | 6:00bf89892c76 | 7 | * furnished to do so, subject to the following conditions: |
emilmont | 6:00bf89892c76 | 8 | * |
emilmont | 6:00bf89892c76 | 9 | * The above copyright notice and this permission notice shall be included in all copies or |
emilmont | 6:00bf89892c76 | 10 | * substantial portions of the Software. |
emilmont | 6:00bf89892c76 | 11 | * |
emilmont | 6:00bf89892c76 | 12 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING |
emilmont | 6:00bf89892c76 | 13 | * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND |
emilmont | 6:00bf89892c76 | 14 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, |
emilmont | 6:00bf89892c76 | 15 | * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
emilmont | 6:00bf89892c76 | 16 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. |
emilmont | 6:00bf89892c76 | 17 | */ |
emilmont | 6:00bf89892c76 | 18 | |
emilmont | 6:00bf89892c76 | 19 | #ifndef LWIPOPTS_H |
emilmont | 6:00bf89892c76 | 20 | #define LWIPOPTS_H |
emilmont | 6:00bf89892c76 | 21 | |
emilmont | 6:00bf89892c76 | 22 | #include "lwipopts_conf.h" |
emilmont | 6:00bf89892c76 | 23 | |
emilmont | 6:00bf89892c76 | 24 | // Operating System |
emilmont | 6:00bf89892c76 | 25 | #define NO_SYS 0 |
emilmont | 6:00bf89892c76 | 26 | |
emilmont | 6:00bf89892c76 | 27 | #if NO_SYS == 0 |
emilmont | 6:00bf89892c76 | 28 | #include "cmsis_os.h" |
emilmont | 6:00bf89892c76 | 29 | |
emilmont | 6:00bf89892c76 | 30 | #define LWIP_RAW 0 |
emilmont | 6:00bf89892c76 | 31 | |
emilmont | 6:00bf89892c76 | 32 | #define TCPIP_MBOX_SIZE 6 |
emilmont | 6:00bf89892c76 | 33 | #define DEFAULT_TCP_RECVMBOX_SIZE 6 |
emilmont | 6:00bf89892c76 | 34 | #define DEFAULT_UDP_RECVMBOX_SIZE 6 |
emilmont | 6:00bf89892c76 | 35 | #define DEFAULT_RAW_RECVMBOX_SIZE 6 |
emilmont | 6:00bf89892c76 | 36 | #define DEFAULT_ACCEPTMBOX_SIZE 6 |
emilmont | 6:00bf89892c76 | 37 | |
emilmont | 6:00bf89892c76 | 38 | #define TCPIP_THREAD_STACKSIZE 1024 |
emilmont | 6:00bf89892c76 | 39 | #define TCPIP_THREAD_PRIO 1 |
emilmont | 6:00bf89892c76 | 40 | |
emilmont | 6:00bf89892c76 | 41 | #define DEFAULT_THREAD_STACKSIZE 512 |
emilmont | 6:00bf89892c76 | 42 | |
emilmont | 6:00bf89892c76 | 43 | #define MEMP_NUM_SYS_TIMEOUT 16 |
emilmont | 6:00bf89892c76 | 44 | #endif |
emilmont | 6:00bf89892c76 | 45 | |
emilmont | 6:00bf89892c76 | 46 | // 32-bit alignment |
emilmont | 6:00bf89892c76 | 47 | #define MEM_ALIGNMENT 4 |
emilmont | 6:00bf89892c76 | 48 | |
emilmont | 6:00bf89892c76 | 49 | #define MEM_SIZE 16362 |
emilmont | 6:00bf89892c76 | 50 | |
emilmont | 6:00bf89892c76 | 51 | #define PBUF_POOL_SIZE 5 |
emilmont | 6:00bf89892c76 | 52 | #define MEMP_NUM_TCP_PCB_LISTEN 4 |
emilmont | 6:00bf89892c76 | 53 | #define MEMP_NUM_TCP_PCB 4 |
emilmont | 6:00bf89892c76 | 54 | #define MEMP_NUM_PBUF 8 |
emilmont | 6:00bf89892c76 | 55 | |
emilmont | 6:00bf89892c76 | 56 | #define TCP_QUEUE_OOSEQ 0 |
emilmont | 6:00bf89892c76 | 57 | #define TCP_OVERSIZE 0 |
emilmont | 6:00bf89892c76 | 58 | |
emilmont | 6:00bf89892c76 | 59 | #define LWIP_DHCP 1 |
emilmont | 6:00bf89892c76 | 60 | #define LWIP_DNS 1 |
emilmont | 6:00bf89892c76 | 61 | |
emilmont | 8:f9d0ac9dd036 | 62 | // Support Multicast |
emilmont | 8:f9d0ac9dd036 | 63 | #include "stdlib.h" |
emilmont | 8:f9d0ac9dd036 | 64 | #define LWIP_IGMP 1 |
emilmont | 8:f9d0ac9dd036 | 65 | #define LWIP_RAND() rand() |
emilmont | 8:f9d0ac9dd036 | 66 | |
emilmont | 6:00bf89892c76 | 67 | #define LWIP_COMPAT_SOCKETS 0 |
emilmont | 6:00bf89892c76 | 68 | #define LWIP_POSIX_SOCKETS_IO_NAMES 0 |
emilmont | 6:00bf89892c76 | 69 | #define LWIP_SO_RCVTIMEO 1 |
emilmont | 6:00bf89892c76 | 70 | #define LWIP_TCP_KEEPALIVE 1 |
emilmont | 6:00bf89892c76 | 71 | |
emilmont | 6:00bf89892c76 | 72 | // Debug Options |
emilmont | 6:00bf89892c76 | 73 | // #define LWIP_DEBUG |
emilmont | 6:00bf89892c76 | 74 | #define UDP_LPC_EMAC LWIP_DBG_OFF |
emilmont | 6:00bf89892c76 | 75 | #define SYS_DEBUG LWIP_DBG_OFF |
emilmont | 6:00bf89892c76 | 76 | #define PPP_DEBUG LWIP_DBG_OFF |
emilmont | 6:00bf89892c76 | 77 | #define IP_DEBUG LWIP_DBG_OFF |
emilmont | 6:00bf89892c76 | 78 | #define MEM_DEBUG LWIP_DBG_OFF |
emilmont | 6:00bf89892c76 | 79 | #define MEMP_DEBUG LWIP_DBG_OFF |
emilmont | 6:00bf89892c76 | 80 | #define PBUF_DEBUG LWIP_DBG_OFF |
emilmont | 6:00bf89892c76 | 81 | #define API_LIB_DEBUG LWIP_DBG_OFF |
emilmont | 6:00bf89892c76 | 82 | #define API_MSG_DEBUG LWIP_DBG_OFF |
emilmont | 6:00bf89892c76 | 83 | #define TCPIP_DEBUG LWIP_DBG_OFF |
emilmont | 6:00bf89892c76 | 84 | #define SOCKETS_DEBUG LWIP_DBG_OFF |
emilmont | 6:00bf89892c76 | 85 | #define TCP_DEBUG LWIP_DBG_OFF |
emilmont | 6:00bf89892c76 | 86 | #define TCP_INPUT_DEBUG LWIP_DBG_OFF |
emilmont | 6:00bf89892c76 | 87 | #define TCP_FR_DEBUG LWIP_DBG_OFF |
emilmont | 6:00bf89892c76 | 88 | #define TCP_RTO_DEBUG LWIP_DBG_OFF |
emilmont | 6:00bf89892c76 | 89 | #define TCP_CWND_DEBUG LWIP_DBG_OFF |
emilmont | 6:00bf89892c76 | 90 | #define TCP_WND_DEBUG LWIP_DBG_OFF |
emilmont | 6:00bf89892c76 | 91 | #define TCP_OUTPUT_DEBUG LWIP_DBG_OFF |
emilmont | 6:00bf89892c76 | 92 | #define TCP_RST_DEBUG LWIP_DBG_OFF |
emilmont | 6:00bf89892c76 | 93 | #define TCP_QLEN_DEBUG LWIP_DBG_OFF |
emilmont | 6:00bf89892c76 | 94 | #define ETHARP_DEBUG LWIP_DBG_OFF |
emilmont | 6:00bf89892c76 | 95 | #define NETIF_DEBUG LWIP_DBG_OFF |
emilmont | 6:00bf89892c76 | 96 | #define DHCP_DEBUG LWIP_DBG_OFF |
emilmont | 6:00bf89892c76 | 97 | |
emilmont | 6:00bf89892c76 | 98 | #ifdef LWIP_DEBUG |
emilmont | 6:00bf89892c76 | 99 | #define MEMP_OVERFLOW_CHECK 1 |
emilmont | 6:00bf89892c76 | 100 | #define MEMP_SANITY_CHECK 1 |
emilmont | 6:00bf89892c76 | 101 | #else |
emilmont | 6:00bf89892c76 | 102 | #define LWIP_STATS 0 |
emilmont | 6:00bf89892c76 | 103 | #endif |
emilmont | 6:00bf89892c76 | 104 | |
emilmont | 6:00bf89892c76 | 105 | #define LWIP_PLATFORM_BYTESWAP 1 |
emilmont | 6:00bf89892c76 | 106 | |
emilmont | 6:00bf89892c76 | 107 | #if LWIP_TRANSPORT_ETHERNET |
emilmont | 6:00bf89892c76 | 108 | |
emilmont | 6:00bf89892c76 | 109 | /* MSS should match the hardware packet size */ |
emilmont | 6:00bf89892c76 | 110 | #define TCP_MSS 1460 |
emilmont | 6:00bf89892c76 | 111 | #define TCP_SND_BUF (2 * TCP_MSS) |
emilmont | 6:00bf89892c76 | 112 | #define TCP_WND (2 * TCP_MSS) |
emilmont | 6:00bf89892c76 | 113 | #define TCP_SND_QUEUELEN (2 * TCP_SND_BUF/TCP_MSS) |
emilmont | 6:00bf89892c76 | 114 | |
emilmont | 6:00bf89892c76 | 115 | // Broadcast |
emilmont | 6:00bf89892c76 | 116 | #define IP_SOF_BROADCAST 1 |
emilmont | 6:00bf89892c76 | 117 | #define IP_SOF_BROADCAST_RECV 1 |
emilmont | 6:00bf89892c76 | 118 | |
emilmont | 6:00bf89892c76 | 119 | #define LWIP_BROADCAST_PING 1 |
emilmont | 6:00bf89892c76 | 120 | |
emilmont | 6:00bf89892c76 | 121 | #define LWIP_CHECKSUM_ON_COPY 1 |
emilmont | 6:00bf89892c76 | 122 | |
emilmont | 6:00bf89892c76 | 123 | #define LWIP_NETIF_HOSTNAME 1 |
emilmont | 6:00bf89892c76 | 124 | #define LWIP_NETIF_STATUS_CALLBACK 1 |
emilmont | 7:b061c4dba951 | 125 | #define LWIP_NETIF_LINK_CALLBACK 1 |
emilmont | 6:00bf89892c76 | 126 | |
emilmont | 6:00bf89892c76 | 127 | #elif LWIP_TRANSPORT_PPP |
emilmont | 6:00bf89892c76 | 128 | |
emilmont | 6:00bf89892c76 | 129 | #define TCP_SND_BUF (3 * 536) |
emilmont | 6:00bf89892c76 | 130 | #define TCP_WND (2 * 536) |
emilmont | 6:00bf89892c76 | 131 | |
emilmont | 6:00bf89892c76 | 132 | #define LWIP_ARP 0 |
emilmont | 6:00bf89892c76 | 133 | |
emilmont | 6:00bf89892c76 | 134 | #define PPP_SUPPORT 1 |
emilmont | 6:00bf89892c76 | 135 | #define CHAP_SUPPORT 1 |
emilmont | 6:00bf89892c76 | 136 | #define PAP_SUPPORT 1 |
emilmont | 6:00bf89892c76 | 137 | #define PPP_THREAD_STACKSIZE 4*192 |
emilmont | 6:00bf89892c76 | 138 | #define PPP_THREAD_PRIO 0 |
emilmont | 6:00bf89892c76 | 139 | |
emilmont | 6:00bf89892c76 | 140 | #define MAXNAMELEN 64 /* max length of hostname or name for auth */ |
emilmont | 6:00bf89892c76 | 141 | #define MAXSECRETLEN 64 |
emilmont | 6:00bf89892c76 | 142 | |
emilmont | 6:00bf89892c76 | 143 | #else |
emilmont | 6:00bf89892c76 | 144 | #error A transport mechanism (Ethernet or PPP) must be defined |
emilmont | 6:00bf89892c76 | 145 | #endif |
emilmont | 6:00bf89892c76 | 146 | |
emilmont | 6:00bf89892c76 | 147 | #endif /* LWIPOPTS_H_ */ |