Shinichiro Nakamura / Mbed 2 deprecated Toragi_2012_PachubeCosm

Hi. This is the feed program for Cosm. (The previous name of the services is Pachube.)

Dependencies:   mbed ThermistorPack Pachube ConfigFile EthernetNetIf TextLCD HTTPClient_ToBeRemoved FatFileSystem SDFileSystem

extlib/EthernetNetIf/LPC2368/lwip/include/ipv4/lwip/ip.h@0:521ba375aa0f, 2012-08-06 (annotated)

Committer:
shintamainjp
Date:
Mon Aug 06 12:37:59 2012 +0000
Revision:
0:521ba375aa0f
Pachube renamed to Cosm.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
shintamainjp 0:521ba375aa0f 1 /*
shintamainjp 0:521ba375aa0f 2 * Copyright (c) 2001-2004 Swedish Institute of Computer Science.
shintamainjp 0:521ba375aa0f 3 * All rights reserved.
shintamainjp 0:521ba375aa0f 4 *
shintamainjp 0:521ba375aa0f 5 * Redistribution and use in source and binary forms, with or without modification,
shintamainjp 0:521ba375aa0f 6 * are permitted provided that the following conditions are met:
shintamainjp 0:521ba375aa0f 7 *
shintamainjp 0:521ba375aa0f 8 * 1. Redistributions of source code must retain the above copyright notice,
shintamainjp 0:521ba375aa0f 9 * this list of conditions and the following disclaimer.
shintamainjp 0:521ba375aa0f 10 * 2. Redistributions in binary form must reproduce the above copyright notice,
shintamainjp 0:521ba375aa0f 11 * this list of conditions and the following disclaimer in the documentation
shintamainjp 0:521ba375aa0f 12 * and/or other materials provided with the distribution.
shintamainjp 0:521ba375aa0f 13 * 3. The name of the author may not be used to endorse or promote products
shintamainjp 0:521ba375aa0f 14 * derived from this software without specific prior written permission.
shintamainjp 0:521ba375aa0f 15 *
shintamainjp 0:521ba375aa0f 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
shintamainjp 0:521ba375aa0f 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
shintamainjp 0:521ba375aa0f 18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
shintamainjp 0:521ba375aa0f 19 * SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
shintamainjp 0:521ba375aa0f 20 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
shintamainjp 0:521ba375aa0f 21 * OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
shintamainjp 0:521ba375aa0f 22 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
shintamainjp 0:521ba375aa0f 23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
shintamainjp 0:521ba375aa0f 24 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
shintamainjp 0:521ba375aa0f 25 * OF SUCH DAMAGE.
shintamainjp 0:521ba375aa0f 26 *
shintamainjp 0:521ba375aa0f 27 * This file is part of the lwIP TCP/IP stack.
shintamainjp 0:521ba375aa0f 28 *
shintamainjp 0:521ba375aa0f 29 * Author: Adam Dunkels <adam@sics.se>
shintamainjp 0:521ba375aa0f 30 *
shintamainjp 0:521ba375aa0f 31 */
shintamainjp 0:521ba375aa0f 32 #ifndef __LWIP_IP_H__
shintamainjp 0:521ba375aa0f 33 #define __LWIP_IP_H__
shintamainjp 0:521ba375aa0f 34
shintamainjp 0:521ba375aa0f 35 #include "lwip/opt.h"
shintamainjp 0:521ba375aa0f 36
shintamainjp 0:521ba375aa0f 37 #include "lwip/def.h"
shintamainjp 0:521ba375aa0f 38 #include "lwip/pbuf.h"
shintamainjp 0:521ba375aa0f 39 #include "lwip/ip_addr.h"
shintamainjp 0:521ba375aa0f 40 #include "lwip/err.h"
shintamainjp 0:521ba375aa0f 41 #include "lwip/netif.h"
shintamainjp 0:521ba375aa0f 42
shintamainjp 0:521ba375aa0f 43 #ifdef __cplusplus
shintamainjp 0:521ba375aa0f 44 extern "C" {
shintamainjp 0:521ba375aa0f 45 #endif
shintamainjp 0:521ba375aa0f 46
shintamainjp 0:521ba375aa0f 47 /** Currently, the function ip_output_if_opt() is only used with IGMP */
shintamainjp 0:521ba375aa0f 48 #define IP_OPTIONS_SEND LWIP_IGMP
shintamainjp 0:521ba375aa0f 49
shintamainjp 0:521ba375aa0f 50 #define IP_HLEN 20
shintamainjp 0:521ba375aa0f 51
shintamainjp 0:521ba375aa0f 52 #define IP_PROTO_ICMP 1
shintamainjp 0:521ba375aa0f 53 #define IP_PROTO_IGMP 2
shintamainjp 0:521ba375aa0f 54 #define IP_PROTO_UDP 17
shintamainjp 0:521ba375aa0f 55 #define IP_PROTO_UDPLITE 136
shintamainjp 0:521ba375aa0f 56 #define IP_PROTO_TCP 6
shintamainjp 0:521ba375aa0f 57
shintamainjp 0:521ba375aa0f 58 /* This is passed as the destination address to ip_output_if (not
shintamainjp 0:521ba375aa0f 59 to ip_output), meaning that an IP header already is constructed
shintamainjp 0:521ba375aa0f 60 in the pbuf. This is used when TCP retransmits. */
shintamainjp 0:521ba375aa0f 61 #ifdef IP_HDRINCL
shintamainjp 0:521ba375aa0f 62 #undef IP_HDRINCL
shintamainjp 0:521ba375aa0f 63 #endif /* IP_HDRINCL */
shintamainjp 0:521ba375aa0f 64 #define IP_HDRINCL NULL
shintamainjp 0:521ba375aa0f 65
shintamainjp 0:521ba375aa0f 66 #if LWIP_NETIF_HWADDRHINT
shintamainjp 0:521ba375aa0f 67 #define IP_PCB_ADDRHINT ;u8_t addr_hint
shintamainjp 0:521ba375aa0f 68 #else
shintamainjp 0:521ba375aa0f 69 #define IP_PCB_ADDRHINT
shintamainjp 0:521ba375aa0f 70 #endif /* LWIP_NETIF_HWADDRHINT */
shintamainjp 0:521ba375aa0f 71
shintamainjp 0:521ba375aa0f 72 /* This is the common part of all PCB types. It needs to be at the
shintamainjp 0:521ba375aa0f 73 beginning of a PCB type definition. It is located here so that
shintamainjp 0:521ba375aa0f 74 changes to this common part are made in one location instead of
shintamainjp 0:521ba375aa0f 75 having to change all PCB structs. */
shintamainjp 0:521ba375aa0f 76 #define IP_PCB \
shintamainjp 0:521ba375aa0f 77 /* ip addresses in network byte order */ \
shintamainjp 0:521ba375aa0f 78 ip_addr_t local_ip; \
shintamainjp 0:521ba375aa0f 79 ip_addr_t remote_ip; \
shintamainjp 0:521ba375aa0f 80 /* Socket options */ \
shintamainjp 0:521ba375aa0f 81 u8_t so_options; \
shintamainjp 0:521ba375aa0f 82 /* Type Of Service */ \
shintamainjp 0:521ba375aa0f 83 u8_t tos; \
shintamainjp 0:521ba375aa0f 84 /* Time To Live */ \
shintamainjp 0:521ba375aa0f 85 u8_t ttl \
shintamainjp 0:521ba375aa0f 86 /* link layer address resolution hint */ \
shintamainjp 0:521ba375aa0f 87 IP_PCB_ADDRHINT
shintamainjp 0:521ba375aa0f 88
shintamainjp 0:521ba375aa0f 89 struct ip_pcb {
shintamainjp 0:521ba375aa0f 90 /* Common members of all PCB types */
shintamainjp 0:521ba375aa0f 91 IP_PCB;
shintamainjp 0:521ba375aa0f 92 };
shintamainjp 0:521ba375aa0f 93
shintamainjp 0:521ba375aa0f 94 /*
shintamainjp 0:521ba375aa0f 95 * Option flags per-socket. These are the same like SO_XXX.
shintamainjp 0:521ba375aa0f 96 */
shintamainjp 0:521ba375aa0f 97 /*#define SOF_DEBUG (u8_t)0x01U Unimplemented: turn on debugging info recording */
shintamainjp 0:521ba375aa0f 98 #define SOF_ACCEPTCONN (u8_t)0x02U /* socket has had listen() */
shintamainjp 0:521ba375aa0f 99 #define SOF_REUSEADDR (u8_t)0x04U /* allow local address reuse */
shintamainjp 0:521ba375aa0f 100 #define SOF_KEEPALIVE (u8_t)0x08U /* keep connections alive */
shintamainjp 0:521ba375aa0f 101 /*#define SOF_DONTROUTE (u8_t)0x10U Unimplemented: just use interface addresses */
shintamainjp 0:521ba375aa0f 102 #define SOF_BROADCAST (u8_t)0x20U /* permit to send and to receive broadcast messages (see IP_SOF_BROADCAST option) */
shintamainjp 0:521ba375aa0f 103 /*#define SOF_USELOOPBACK (u8_t)0x40U Unimplemented: bypass hardware when possible */
shintamainjp 0:521ba375aa0f 104 #define SOF_LINGER (u8_t)0x80U /* linger on close if data present */
shintamainjp 0:521ba375aa0f 105 /*#define SOF_OOBINLINE (u16_t)0x0100U Unimplemented: leave received OOB data in line */
shintamainjp 0:521ba375aa0f 106 /*#define SOF_REUSEPORT (u16_t)0x0200U Unimplemented: allow local address & port reuse */
shintamainjp 0:521ba375aa0f 107
shintamainjp 0:521ba375aa0f 108 /* These flags are inherited (e.g. from a listen-pcb to a connection-pcb): */
shintamainjp 0:521ba375aa0f 109 #define SOF_INHERITED (SOF_REUSEADDR|SOF_KEEPALIVE|SOF_LINGER/*|SOF_DEBUG|SOF_DONTROUTE|SOF_OOBINLINE*/)
shintamainjp 0:521ba375aa0f 110
shintamainjp 0:521ba375aa0f 111
shintamainjp 0:521ba375aa0f 112 #ifdef PACK_STRUCT_USE_INCLUDES
shintamainjp 0:521ba375aa0f 113 # include "arch/bpstruct.h"
shintamainjp 0:521ba375aa0f 114 #endif
shintamainjp 0:521ba375aa0f 115 PACK_STRUCT_BEGIN
shintamainjp 0:521ba375aa0f 116 struct ip_hdr {
shintamainjp 0:521ba375aa0f 117 /* version / header length / type of service */
shintamainjp 0:521ba375aa0f 118 PACK_STRUCT_FIELD(u16_t _v_hl_tos);
shintamainjp 0:521ba375aa0f 119 /* total length */
shintamainjp 0:521ba375aa0f 120 PACK_STRUCT_FIELD(u16_t _len);
shintamainjp 0:521ba375aa0f 121 /* identification */
shintamainjp 0:521ba375aa0f 122 PACK_STRUCT_FIELD(u16_t _id);
shintamainjp 0:521ba375aa0f 123 /* fragment offset field */
shintamainjp 0:521ba375aa0f 124 PACK_STRUCT_FIELD(u16_t _offset);
shintamainjp 0:521ba375aa0f 125 #define IP_RF 0x8000 /* reserved fragment flag */
shintamainjp 0:521ba375aa0f 126 #define IP_DF 0x4000 /* dont fragment flag */
shintamainjp 0:521ba375aa0f 127 #define IP_MF 0x2000 /* more fragments flag */
shintamainjp 0:521ba375aa0f 128 #define IP_OFFMASK 0x1fff /* mask for fragmenting bits */
shintamainjp 0:521ba375aa0f 129 /* time to live */
shintamainjp 0:521ba375aa0f 130 PACK_STRUCT_FIELD(u8_t _ttl);
shintamainjp 0:521ba375aa0f 131 /* protocol*/
shintamainjp 0:521ba375aa0f 132 PACK_STRUCT_FIELD(u8_t _proto);
shintamainjp 0:521ba375aa0f 133 /* checksum */
shintamainjp 0:521ba375aa0f 134 PACK_STRUCT_FIELD(u16_t _chksum);
shintamainjp 0:521ba375aa0f 135 /* source and destination IP addresses */
shintamainjp 0:521ba375aa0f 136 PACK_STRUCT_FIELD(ip_addr_p_t src);
shintamainjp 0:521ba375aa0f 137 PACK_STRUCT_FIELD(ip_addr_p_t dest);
shintamainjp 0:521ba375aa0f 138 } PACK_STRUCT_STRUCT;
shintamainjp 0:521ba375aa0f 139 PACK_STRUCT_END
shintamainjp 0:521ba375aa0f 140 #ifdef PACK_STRUCT_USE_INCLUDES
shintamainjp 0:521ba375aa0f 141 # include "arch/epstruct.h"
shintamainjp 0:521ba375aa0f 142 #endif
shintamainjp 0:521ba375aa0f 143
shintamainjp 0:521ba375aa0f 144 #define IPH_V(hdr) (ntohs((hdr)->_v_hl_tos) >> 12)
shintamainjp 0:521ba375aa0f 145 #define IPH_HL(hdr) ((ntohs((hdr)->_v_hl_tos) >> 8) & 0x0f)
shintamainjp 0:521ba375aa0f 146 #define IPH_TOS(hdr) (ntohs((hdr)->_v_hl_tos) & 0xff)
shintamainjp 0:521ba375aa0f 147 #define IPH_LEN(hdr) ((hdr)->_len)
shintamainjp 0:521ba375aa0f 148 #define IPH_ID(hdr) ((hdr)->_id)
shintamainjp 0:521ba375aa0f 149 #define IPH_OFFSET(hdr) ((hdr)->_offset)
shintamainjp 0:521ba375aa0f 150 #define IPH_TTL(hdr) ((hdr)->_ttl)
shintamainjp 0:521ba375aa0f 151 #define IPH_PROTO(hdr) ((hdr)->_proto)
shintamainjp 0:521ba375aa0f 152 #define IPH_CHKSUM(hdr) ((hdr)->_chksum)
shintamainjp 0:521ba375aa0f 153
shintamainjp 0:521ba375aa0f 154 #define IPH_VHLTOS_SET(hdr, v, hl, tos) (hdr)->_v_hl_tos = (htons(((v) << 12) | ((hl) << 8) | (tos)))
shintamainjp 0:521ba375aa0f 155 #define IPH_LEN_SET(hdr, len) (hdr)->_len = (len)
shintamainjp 0:521ba375aa0f 156 #define IPH_ID_SET(hdr, id) (hdr)->_id = (id)
shintamainjp 0:521ba375aa0f 157 #define IPH_OFFSET_SET(hdr, off) (hdr)->_offset = (off)
shintamainjp 0:521ba375aa0f 158 #define IPH_TTL_SET(hdr, ttl) (hdr)->_ttl = (u8_t)(ttl)
shintamainjp 0:521ba375aa0f 159 #define IPH_PROTO_SET(hdr, proto) (hdr)->_proto = (u8_t)(proto)
shintamainjp 0:521ba375aa0f 160 #define IPH_CHKSUM_SET(hdr, chksum) (hdr)->_chksum = (chksum)
shintamainjp 0:521ba375aa0f 161
shintamainjp 0:521ba375aa0f 162 /** The interface that provided the packet for the current callback invocation. */
shintamainjp 0:521ba375aa0f 163 extern struct netif *current_netif;
shintamainjp 0:521ba375aa0f 164 /** Header of the input packet currently being processed. */
shintamainjp 0:521ba375aa0f 165 extern const struct ip_hdr *current_header;
shintamainjp 0:521ba375aa0f 166 /** Source IP address of current_header */
shintamainjp 0:521ba375aa0f 167 extern ip_addr_t current_iphdr_src;
shintamainjp 0:521ba375aa0f 168 /** Destination IP address of current_header */
shintamainjp 0:521ba375aa0f 169 extern ip_addr_t current_iphdr_dest;
shintamainjp 0:521ba375aa0f 170
shintamainjp 0:521ba375aa0f 171 #define ip_init() /* Compatibility define, not init needed. */
shintamainjp 0:521ba375aa0f 172 struct netif *ip_route(ip_addr_t *dest);
shintamainjp 0:521ba375aa0f 173 err_t ip_input(struct pbuf *p, struct netif *inp);
shintamainjp 0:521ba375aa0f 174 err_t ip_output(struct pbuf *p, ip_addr_t *src, ip_addr_t *dest,
shintamainjp 0:521ba375aa0f 175 u8_t ttl, u8_t tos, u8_t proto);
shintamainjp 0:521ba375aa0f 176 err_t ip_output_if(struct pbuf *p, ip_addr_t *src, ip_addr_t *dest,
shintamainjp 0:521ba375aa0f 177 u8_t ttl, u8_t tos, u8_t proto,
shintamainjp 0:521ba375aa0f 178 struct netif *netif);
shintamainjp 0:521ba375aa0f 179 #if LWIP_NETIF_HWADDRHINT
shintamainjp 0:521ba375aa0f 180 err_t ip_output_hinted(struct pbuf *p, ip_addr_t *src, ip_addr_t *dest,
shintamainjp 0:521ba375aa0f 181 u8_t ttl, u8_t tos, u8_t proto, u8_t *addr_hint);
shintamainjp 0:521ba375aa0f 182 #endif /* LWIP_NETIF_HWADDRHINT */
shintamainjp 0:521ba375aa0f 183 #if IP_OPTIONS_SEND
shintamainjp 0:521ba375aa0f 184 err_t ip_output_if_opt(struct pbuf *p, ip_addr_t *src, ip_addr_t *dest,
shintamainjp 0:521ba375aa0f 185 u8_t ttl, u8_t tos, u8_t proto, struct netif *netif, void *ip_options,
shintamainjp 0:521ba375aa0f 186 u16_t optlen);
shintamainjp 0:521ba375aa0f 187 #endif /* IP_OPTIONS_SEND */
shintamainjp 0:521ba375aa0f 188 /** Get the interface that received the current packet.
shintamainjp 0:521ba375aa0f 189 * This function must only be called from a receive callback (udp_recv,
shintamainjp 0:521ba375aa0f 190 * raw_recv, tcp_accept). It will return NULL otherwise. */
shintamainjp 0:521ba375aa0f 191 #define ip_current_netif() (current_netif)
shintamainjp 0:521ba375aa0f 192 /** Get the IP header of the current packet.
shintamainjp 0:521ba375aa0f 193 * This function must only be called from a receive callback (udp_recv,
shintamainjp 0:521ba375aa0f 194 * raw_recv, tcp_accept). It will return NULL otherwise. */
shintamainjp 0:521ba375aa0f 195 #define ip_current_header() (current_header)
shintamainjp 0:521ba375aa0f 196 /** Source IP address of current_header */
shintamainjp 0:521ba375aa0f 197 #define ip_current_src_addr() (&current_iphdr_src)
shintamainjp 0:521ba375aa0f 198 /** Destination IP address of current_header */
shintamainjp 0:521ba375aa0f 199 #define ip_current_dest_addr() (&current_iphdr_dest)
shintamainjp 0:521ba375aa0f 200
shintamainjp 0:521ba375aa0f 201 #if IP_DEBUG
shintamainjp 0:521ba375aa0f 202 void ip_debug_print(struct pbuf *p);
shintamainjp 0:521ba375aa0f 203 #else
shintamainjp 0:521ba375aa0f 204 #define ip_debug_print(p)
shintamainjp 0:521ba375aa0f 205 #endif /* IP_DEBUG */
shintamainjp 0:521ba375aa0f 206
shintamainjp 0:521ba375aa0f 207 #ifdef __cplusplus
shintamainjp 0:521ba375aa0f 208 }
shintamainjp 0:521ba375aa0f 209 #endif
shintamainjp 0:521ba375aa0f 210
shintamainjp 0:521ba375aa0f 211 #endif /* __LWIP_IP_H__ */
shintamainjp 0:521ba375aa0f 212
shintamainjp 0:521ba375aa0f 213