This is lwip library for WlanBP3595 library. We forked lwip library. We extended TCP/IP thread stack size.
Fork of lwip by
Revision 1:6e52445ea8c8, committed 2012-06-22
- Comitter:
- emilmont
- Date:
- Fri Jun 22 10:00:27 2012 +0000
- Parent:
- 0:51ac1d130fd4
- Child:
- 2:fcd6ac34b3f8
- Commit message:
- Remove ipv6
Changed in this revision
--- a/core/ipv6/icmp6.c Fri Jun 22 09:25:39 2012 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,179 +0,0 @@ -/* - * Copyright (c) 2001-2004 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> - * - */ - -/* Some ICMP messages should be passed to the transport protocols. This - is not implemented. */ - -#include "lwip/opt.h" - -#if LWIP_ICMP /* don't build if not configured for use in lwipopts.h */ - -#include "lwip/icmp.h" -#include "lwip/inet.h" -#include "lwip/ip.h" -#include "lwip/def.h" -#include "lwip/stats.h" - -void -icmp_input(struct pbuf *p, struct netif *inp) -{ - u8_t type; - struct icmp_echo_hdr *iecho; - struct ip_hdr *iphdr; - struct ip_addr tmpaddr; - - ICMP_STATS_INC(icmp.recv); - - /* TODO: check length before accessing payload! */ - - type = ((u8_t *)p->payload)[0]; - - switch (type) { - case ICMP6_ECHO: - LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: ping\n")); - - if (p->tot_len < sizeof(struct icmp_echo_hdr)) { - LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: bad ICMP echo received\n")); - - pbuf_free(p); - ICMP_STATS_INC(icmp.lenerr); - return; - } - iecho = p->payload; - iphdr = (struct ip_hdr *)((u8_t *)p->payload - IP_HLEN); - if (inet_chksum_pbuf(p) != 0) { - LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: checksum failed for received ICMP echo (%"X16_F")\n", inet_chksum_pseudo(p, &(iphdr->src), &(iphdr->dest), IP_PROTO_ICMP, p->tot_len))); - ICMP_STATS_INC(icmp.chkerr); - /* return;*/ - } - LWIP_DEBUGF(ICMP_DEBUG, ("icmp: p->len %"S16_F" p->tot_len %"S16_F"\n", p->len, p->tot_len)); - ip_addr_set(&tmpaddr, &(iphdr->src)); - ip_addr_set(&(iphdr->src), &(iphdr->dest)); - ip_addr_set(&(iphdr->dest), &tmpaddr); - iecho->type = ICMP6_ER; - /* adjust the checksum */ - if (iecho->chksum >= htons(0xffff - (ICMP6_ECHO << 8))) { - iecho->chksum += htons(ICMP6_ECHO << 8) + 1; - } else { - iecho->chksum += htons(ICMP6_ECHO << 8); - } - LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: checksum failed for received ICMP echo (%"X16_F")\n", inet_chksum_pseudo(p, &(iphdr->src), &(iphdr->dest), IP_PROTO_ICMP, p->tot_len))); - ICMP_STATS_INC(icmp.xmit); - - /* LWIP_DEBUGF("icmp: p->len %"U16_F" p->tot_len %"U16_F"\n", p->len, p->tot_len);*/ - ip_output_if (p, &(iphdr->src), IP_HDRINCL, - iphdr->hoplim, IP_PROTO_ICMP, inp); - break; - default: - LWIP_DEBUGF(ICMP_DEBUG, ("icmp_input: ICMP type %"S16_F" not supported.\n", (s16_t)type)); - ICMP_STATS_INC(icmp.proterr); - ICMP_STATS_INC(icmp.drop); - } - - pbuf_free(p); -} - -void -icmp_dest_unreach(struct pbuf *p, enum icmp_dur_type t) -{ - struct pbuf *q; - struct ip_hdr *iphdr; - struct icmp_dur_hdr *idur; - - /* @todo: can this be PBUF_LINK instead of PBUF_IP? */ - q = pbuf_alloc(PBUF_IP, 8 + IP_HLEN + 8, PBUF_RAM); - /* ICMP header + IP header + 8 bytes of data */ - if (q == NULL) { - LWIP_DEBUGF(ICMP_DEBUG, ("icmp_dest_unreach: failed to allocate pbuf for ICMP packet.\n")); - pbuf_free(p); - return; - } - LWIP_ASSERT("check that first pbuf can hold icmp message", - (q->len >= (8 + IP_HLEN + 8))); - - iphdr = p->payload; - - idur = q->payload; - idur->type = (u8_t)ICMP6_DUR; - idur->icode = (u8_t)t; - - SMEMCPY((u8_t *)q->payload + 8, p->payload, IP_HLEN + 8); - - /* calculate checksum */ - idur->chksum = 0; - idur->chksum = inet_chksum(idur, q->len); - ICMP_STATS_INC(icmp.xmit); - - ip_output(q, NULL, - (struct ip_addr *)&(iphdr->src), ICMP_TTL, IP_PROTO_ICMP); - pbuf_free(q); -} - -void -icmp_time_exceeded(struct pbuf *p, enum icmp_te_type t) -{ - struct pbuf *q; - struct ip_hdr *iphdr; - struct icmp_te_hdr *tehdr; - - LWIP_DEBUGF(ICMP_DEBUG, ("icmp_time_exceeded\n")); - - /* @todo: can this be PBUF_LINK instead of PBUF_IP? */ - q = pbuf_alloc(PBUF_IP, 8 + IP_HLEN + 8, PBUF_RAM); - /* ICMP header + IP header + 8 bytes of data */ - if (q == NULL) { - LWIP_DEBUGF(ICMP_DEBUG, ("icmp_dest_unreach: failed to allocate pbuf for ICMP packet.\n")); - pbuf_free(p); - return; - } - LWIP_ASSERT("check that first pbuf can hold icmp message", - (q->len >= (8 + IP_HLEN + 8))); - - iphdr = p->payload; - - tehdr = q->payload; - tehdr->type = (u8_t)ICMP6_TE; - tehdr->icode = (u8_t)t; - - /* copy fields from original packet */ - SMEMCPY((u8_t *)q->payload + 8, (u8_t *)p->payload, IP_HLEN + 8); - - /* calculate checksum */ - tehdr->chksum = 0; - tehdr->chksum = inet_chksum(tehdr, q->len); - ICMP_STATS_INC(icmp.xmit); - ip_output(q, NULL, - (struct ip_addr *)&(iphdr->src), ICMP_TTL, IP_PROTO_ICMP); - pbuf_free(q); -} - -#endif /* LWIP_ICMP */
--- a/core/ipv6/inet6.c Fri Jun 22 09:25:39 2012 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,163 +0,0 @@ -/** - * @file - * Functions common to all TCP/IPv6 modules, such as the Internet checksum and the - * byte order functions. - * - */ - -/* - * Copyright (c) 2001-2004 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> - * - */ - -#include "lwip/opt.h" - -#include "lwip/def.h" -#include "lwip/inet.h" - -/* chksum: - * - * Sums up all 16 bit words in a memory portion. Also includes any odd byte. - * This function is used by the other checksum functions. - * - * For now, this is not optimized. Must be optimized for the particular processor - * arcitecture on which it is to run. Preferebly coded in assembler. - */ - -static u32_t -chksum(void *dataptr, u16_t len) -{ - u16_t *sdataptr = dataptr; - u32_t acc; - - - for(acc = 0; len > 1; len -= 2) { - acc += *sdataptr++; - } - - /* add up any odd byte */ - if (len == 1) { - acc += htons((u16_t)(*(u8_t *)dataptr) << 8); - } - - return acc; - -} - -/* inet_chksum_pseudo: - * - * Calculates the pseudo Internet checksum used by TCP and UDP for a pbuf chain. - */ - -u16_t -inet_chksum_pseudo(struct pbuf *p, - struct ip_addr *src, struct ip_addr *dest, - u8_t proto, u32_t proto_len) -{ - u32_t acc; - struct pbuf *q; - u8_t swapped, i; - - acc = 0; - swapped = 0; - for(q = p; q != NULL; q = q->next) { - acc += chksum(q->payload, q->len); - while (acc >> 16) { - acc = (acc & 0xffff) + (acc >> 16); - } - if (q->len % 2 != 0) { - swapped = 1 - swapped; - acc = ((acc & 0xff) << 8) | ((acc & 0xff00) >> 8); - } - } - - if (swapped) { - acc = ((acc & 0xff) << 8) | ((acc & 0xff00) >> 8); - } - - for(i = 0; i < 8; i++) { - acc += ((u16_t *)src->addr)[i] & 0xffff; - acc += ((u16_t *)dest->addr)[i] & 0xffff; - while (acc >> 16) { - acc = (acc & 0xffff) + (acc >> 16); - } - } - acc += (u16_t)htons((u16_t)proto); - acc += ((u16_t *)&proto_len)[0] & 0xffff; - acc += ((u16_t *)&proto_len)[1] & 0xffff; - - while (acc >> 16) { - acc = (acc & 0xffff) + (acc >> 16); - } - return ~(acc & 0xffff); -} - -/* inet_chksum: - * - * Calculates the Internet checksum over a portion of memory. Used primarely for IP - * and ICMP. - */ - -u16_t -inet_chksum(void *dataptr, u16_t len) -{ - u32_t acc, sum; - - acc = chksum(dataptr, len); - sum = (acc & 0xffff) + (acc >> 16); - sum += (sum >> 16); - return ~(sum & 0xffff); -} - -u16_t -inet_chksum_pbuf(struct pbuf *p) -{ - u32_t acc; - struct pbuf *q; - u8_t swapped; - - acc = 0; - swapped = 0; - for(q = p; q != NULL; q = q->next) { - acc += chksum(q->payload, q->len); - while (acc >> 16) { - acc = (acc & 0xffff) + (acc >> 16); - } - if (q->len % 2 != 0) { - swapped = 1 - swapped; - acc = (acc & 0xff << 8) | (acc & 0xff00 >> 8); - } - } - - if (swapped) { - acc = ((acc & 0xff) << 8) | ((acc & 0xff00) >> 8); - } - return ~(acc & 0xffff); -}
--- a/core/ipv6/ip6.c Fri Jun 22 09:25:39 2012 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,397 +0,0 @@ -/* - * Copyright (c) 2001-2004 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> - * - */ - - - -/* ip.c - * - * This is the code for the IP layer for IPv6. - * - */ - - -#include "lwip/opt.h" - -#include "lwip/def.h" -#include "lwip/mem.h" -#include "lwip/ip.h" -#include "lwip/inet.h" -#include "lwip/netif.h" -#include "lwip/icmp.h" -#include "lwip/udp.h" -#include "lwip/tcp_impl.h" - -#include "lwip/stats.h" - -#include "arch/perf.h" - -/* ip_init: - * - * Initializes the IP layer. - */ - -void -ip_init(void) -{ -} - -/* ip_route: - * - * Finds the appropriate network interface for a given IP address. It searches the - * list of network interfaces linearly. A match is found if the masked IP address of - * the network interface equals the masked IP address given to the function. - */ - -struct netif * -ip_route(struct ip_addr *dest) -{ - struct netif *netif; - - for(netif = netif_list; netif != NULL; netif = netif->next) { - if (ip_addr_netcmp(dest, &(netif->ip_addr), &(netif->netmask))) { - return netif; - } - } - - return netif_default; -} - -/* ip_forward: - * - * Forwards an IP packet. It finds an appropriate route for the packet, decrements - * the TTL value of the packet, adjusts the checksum and outputs the packet on the - * appropriate interface. - */ - -static void -ip_forward(struct pbuf *p, struct ip_hdr *iphdr) -{ - struct netif *netif; - - PERF_START; - - if ((netif = ip_route((struct ip_addr *)&(iphdr->dest))) == NULL) { - - LWIP_DEBUGF(IP_DEBUG, ("ip_input: no forwarding route found for ")); -#if IP_DEBUG - ip_addr_debug_print(IP_DEBUG, ((struct ip_addr *)&(iphdr->dest))); -#endif /* IP_DEBUG */ - LWIP_DEBUGF(IP_DEBUG, ("\n")); - pbuf_free(p); - return; - } - /* Decrement TTL and send ICMP if ttl == 0. */ - if (--iphdr->hoplim == 0) { -#if LWIP_ICMP - /* Don't send ICMP messages in response to ICMP messages */ - if (iphdr->nexthdr != IP_PROTO_ICMP) { - icmp_time_exceeded(p, ICMP_TE_TTL); - } -#endif /* LWIP_ICMP */ - pbuf_free(p); - return; - } - - /* Incremental update of the IP checksum. */ - /* if (iphdr->chksum >= htons(0xffff - 0x100)) { - iphdr->chksum += htons(0x100) + 1; - } else { - iphdr->chksum += htons(0x100); - }*/ - - - LWIP_DEBUGF(IP_DEBUG, ("ip_forward: forwarding packet to ")); -#if IP_DEBUG - ip_addr_debug_print(IP_DEBUG, ((struct ip_addr *)&(iphdr->dest))); -#endif /* IP_DEBUG */ - LWIP_DEBUGF(IP_DEBUG, ("\n")); - - IP_STATS_INC(ip.fw); - IP_STATS_INC(ip.xmit); - - PERF_STOP("ip_forward"); - - netif->output(netif, p, (struct ip_addr *)&(iphdr->dest)); -} - -/* ip_input: - * - * This function is called by the network interface device driver when an IP packet is - * received. The function does the basic checks of the IP header such as packet size - * being at least larger than the header size etc. If the packet was not destined for - * us, the packet is forwarded (using ip_forward). The IP checksum is always checked. - * - * Finally, the packet is sent to the upper layer protocol input function. - */ - -void -ip_input(struct pbuf *p, struct netif *inp) { - struct ip_hdr *iphdr; - struct netif *netif; - - - PERF_START; - -#if IP_DEBUG - ip_debug_print(p); -#endif /* IP_DEBUG */ - - - IP_STATS_INC(ip.recv); - - /* identify the IP header */ - iphdr = p->payload; - - - if (iphdr->v != 6) { - LWIP_DEBUGF(IP_DEBUG, ("IP packet dropped due to bad version number\n")); -#if IP_DEBUG - ip_debug_print(p); -#endif /* IP_DEBUG */ - pbuf_free(p); - IP_STATS_INC(ip.err); - IP_STATS_INC(ip.drop); - return; - } - - /* is this packet for us? */ - for(netif = netif_list; netif != NULL; netif = netif->next) { -#if IP_DEBUG - LWIP_DEBUGF(IP_DEBUG, ("ip_input: iphdr->dest ")); - ip_addr_debug_print(IP_DEBUG, ((struct ip_addr *)&(iphdr->dest))); - LWIP_DEBUGF(IP_DEBUG, ("netif->ip_addr ")); - ip_addr_debug_print(IP_DEBUG, ((struct ip_addr *)&(iphdr->dest))); - LWIP_DEBUGF(IP_DEBUG, ("\n")); -#endif /* IP_DEBUG */ - if (ip_addr_cmp(&(iphdr->dest), &(netif->ip_addr))) { - break; - } - } - - - if (netif == NULL) { - /* packet not for us, route or discard */ -#if IP_FORWARD - ip_forward(p, iphdr); -#endif - pbuf_free(p); - return; - } - - pbuf_realloc(p, IP_HLEN + ntohs(iphdr->len)); - - /* send to upper layers */ -#if IP_DEBUG - /* LWIP_DEBUGF("ip_input: \n"); - ip_debug_print(p); - LWIP_DEBUGF("ip_input: p->len %"U16_F" p->tot_len %"U16_F"\n", p->len, p->tot_len);*/ -#endif /* IP_DEBUG */ - - if(pbuf_header(p, -IP_HLEN)) { - LWIP_ASSERT("Can't move over header in packet", 0); - return; - } - - switch (iphdr->nexthdr) { - case IP_PROTO_UDP: - udp_input(p, inp); - break; - case IP_PROTO_TCP: - tcp_input(p, inp); - break; -#if LWIP_ICMP - case IP_PROTO_ICMP: - icmp_input(p, inp); - break; -#endif /* LWIP_ICMP */ - default: -#if LWIP_ICMP - /* send ICMP destination protocol unreachable */ - icmp_dest_unreach(p, ICMP_DUR_PROTO); -#endif /* LWIP_ICMP */ - pbuf_free(p); - LWIP_DEBUGF(IP_DEBUG, ("Unsupported transport protocol %"U16_F"\n", - iphdr->nexthdr)); - - IP_STATS_INC(ip.proterr); - IP_STATS_INC(ip.drop); - } - PERF_STOP("ip_input"); -} - - -/* ip_output_if: - * - * Sends an IP packet on a network interface. This function constructs the IP header - * and calculates the IP header checksum. If the source IP address is NULL, - * the IP address of the outgoing network interface is filled in as source address. - */ - -err_t -ip_output_if (struct pbuf *p, struct ip_addr *src, struct ip_addr *dest, - u8_t ttl, - u8_t proto, struct netif *netif) -{ - struct ip_hdr *iphdr; - - PERF_START; - - LWIP_DEBUGF(IP_DEBUG, ("len %"U16_F" tot_len %"U16_F"\n", p->len, p->tot_len)); - if (pbuf_header(p, IP_HLEN)) { - LWIP_DEBUGF(IP_DEBUG, ("ip_output: not enough room for IP header in pbuf\n")); - IP_STATS_INC(ip.err); - - return ERR_BUF; - } - LWIP_DEBUGF(IP_DEBUG, ("len %"U16_F" tot_len %"U16_F"\n", p->len, p->tot_len)); - - iphdr = p->payload; - - - if (dest != IP_HDRINCL) { - LWIP_DEBUGF(IP_DEBUG, ("!IP_HDRLINCL\n")); - iphdr->hoplim = ttl; - iphdr->nexthdr = proto; - iphdr->len = htons(p->tot_len - IP_HLEN); - ip_addr_set(&(iphdr->dest), dest); - - iphdr->v = 6; - - if (ip_addr_isany(src)) { - ip_addr_set(&(iphdr->src), &(netif->ip_addr)); - } else { - ip_addr_set(&(iphdr->src), src); - } - - } else { - dest = &(iphdr->dest); - } - - IP_STATS_INC(ip.xmit); - - LWIP_DEBUGF(IP_DEBUG, ("ip_output_if: %c%c (len %"U16_F")\n", netif->name[0], netif->name[1], p->tot_len)); -#if IP_DEBUG - ip_debug_print(p); -#endif /* IP_DEBUG */ - - PERF_STOP("ip_output_if"); - return netif->output(netif, p, dest); -} - -/* ip_output: - * - * Simple interface to ip_output_if. It finds the outgoing network interface and - * calls upon ip_output_if to do the actual work. - */ - -err_t -ip_output(struct pbuf *p, struct ip_addr *src, struct ip_addr *dest, - u8_t ttl, u8_t proto) -{ - struct netif *netif; - if ((netif = ip_route(dest)) == NULL) { - LWIP_DEBUGF(IP_DEBUG, ("ip_output: No route to 0x%"X32_F"\n", dest->addr)); - IP_STATS_INC(ip.rterr); - return ERR_RTE; - } - - return ip_output_if (p, src, dest, ttl, proto, netif); -} - -#if LWIP_NETIF_HWADDRHINT -err_t -ip_output_hinted(struct pbuf *p, struct ip_addr *src, struct ip_addr *dest, - u8_t ttl, u8_t tos, u8_t proto, u8_t *addr_hint) -{ - struct netif *netif; - err_t err; - - if ((netif = ip_route(dest)) == NULL) { - LWIP_DEBUGF(IP_DEBUG, ("ip_output: No route to 0x%"X32_F"\n", dest->addr)); - IP_STATS_INC(ip.rterr); - return ERR_RTE; - } - - netif->addr_hint = addr_hint; - err = ip_output_if(p, src, dest, ttl, tos, proto, netif); - netif->addr_hint = NULL; - - return err; -} -#endif /* LWIP_NETIF_HWADDRHINT*/ - -#if IP_DEBUG -void -ip_debug_print(struct pbuf *p) -{ - struct ip_hdr *iphdr = p->payload; - - LWIP_DEBUGF(IP_DEBUG, ("IP header:\n")); - LWIP_DEBUGF(IP_DEBUG, ("+-------------------------------+\n")); - LWIP_DEBUGF(IP_DEBUG, ("|%2"S16_F" | %"X16_F"%"X16_F" | %"X16_F"%"X16_F" | (v, traffic class, flow label)\n", - iphdr->v, - iphdr->tclass1, iphdr->tclass2, - iphdr->flow1, iphdr->flow2)); - LWIP_DEBUGF(IP_DEBUG, ("+-------------------------------+\n")); - LWIP_DEBUGF(IP_DEBUG, ("| %5"U16_F" | %2"U16_F" | %2"U16_F" | (len, nexthdr, hoplim)\n", - ntohs(iphdr->len), - iphdr->nexthdr, - iphdr->hoplim)); - LWIP_DEBUGF(IP_DEBUG, ("+-------------------------------+\n")); - LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (src)\n", - (ntohl(iphdr->src.addr[0]) >> 16) & 0xffff, - ntohl(iphdr->src.addr[0]) & 0xffff)); - LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (src)\n", - (ntohl(iphdr->src.addr[1]) >> 16) & 0xffff, - ntohl(iphdr->src.addr[1]) & 0xffff)); - LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (src)\n", - (ntohl(iphdr->src.addr[2]) >> 16) & 0xffff, - ntohl(iphdr->src.addr[2]) & 0xffff)); - LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (src)\n", - (ntohl(iphdr->src.addr[3]) >> 16) & 0xffff, - ntohl(iphdr->src.addr[3]) & 0xffff)); - LWIP_DEBUGF(IP_DEBUG, ("+-------------------------------+\n")); - LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (dest)\n", - (ntohl(iphdr->dest.addr[0]) >> 16) & 0xffff, - ntohl(iphdr->dest.addr[0]) & 0xffff)); - LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (dest)\n", - (ntohl(iphdr->dest.addr[1]) >> 16) & 0xffff, - ntohl(iphdr->dest.addr[1]) & 0xffff)); - LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (dest)\n", - (ntohl(iphdr->dest.addr[2]) >> 16) & 0xffff, - ntohl(iphdr->dest.addr[2]) & 0xffff)); - LWIP_DEBUGF(IP_DEBUG, ("| %4"X32_F" | %4"X32_F" | (dest)\n", - (ntohl(iphdr->dest.addr[3]) >> 16) & 0xffff, - ntohl(iphdr->dest.addr[3]) & 0xffff)); - LWIP_DEBUGF(IP_DEBUG, ("+-------------------------------+\n")); -} -#endif /* IP_DEBUG */
--- a/core/ipv6/ip6_addr.c Fri Jun 22 09:25:39 2012 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,72 +0,0 @@ -/* - * Copyright (c) 2001-2004 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> - * - */ - -#include "lwip/opt.h" -#include "lwip/ip_addr.h" -#include "lwip/inet.h" - -u8_t -ip_addr_netcmp(struct ip_addr *addr1, struct ip_addr *addr2, - struct ip_addr *mask) -{ - return((addr1->addr[0] & mask->addr[0]) == (addr2->addr[0] & mask->addr[0]) && - (addr1->addr[1] & mask->addr[1]) == (addr2->addr[1] & mask->addr[1]) && - (addr1->addr[2] & mask->addr[2]) == (addr2->addr[2] & mask->addr[2]) && - (addr1->addr[3] & mask->addr[3]) == (addr2->addr[3] & mask->addr[3])); - -} - -u8_t -ip_addr_cmp(struct ip_addr *addr1, struct ip_addr *addr2) -{ - return(addr1->addr[0] == addr2->addr[0] && - addr1->addr[1] == addr2->addr[1] && - addr1->addr[2] == addr2->addr[2] && - addr1->addr[3] == addr2->addr[3]); -} - -void -ip_addr_set(struct ip_addr *dest, struct ip_addr *src) -{ - SMEMCPY(dest, src, sizeof(struct ip_addr)); - /* dest->addr[0] = src->addr[0]; - dest->addr[1] = src->addr[1]; - dest->addr[2] = src->addr[2]; - dest->addr[3] = src->addr[3];*/ -} - -u8_t -ip_addr_isany(struct ip_addr *addr) -{ - if (addr == NULL) return 1; - return((addr->addr[0] | addr->addr[1] | addr->addr[2] | addr->addr[3]) == 0); -}
--- a/include/ipv6/lwip/icmp.h Fri Jun 22 09:25:39 2012 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,100 +0,0 @@ -/* - * Copyright (c) 2001-2004 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 __LWIP_ICMP_H__ -#define __LWIP_ICMP_H__ - -#include "lwip/opt.h" - -#if LWIP_ICMP /* don't build if not configured for use in lwipopts.h */ - -#include "lwip/pbuf.h" -#include "lwip/netif.h" - -#ifdef __cplusplus -extern "C" { -#endif - -#define ICMP6_DUR 1 -#define ICMP6_TE 3 -#define ICMP6_ECHO 128 /* echo */ -#define ICMP6_ER 129 /* echo reply */ - - -enum icmp_dur_type { - ICMP_DUR_NET = 0, /* net unreachable */ - ICMP_DUR_HOST = 1, /* host unreachable */ - ICMP_DUR_PROTO = 2, /* protocol unreachable */ - ICMP_DUR_PORT = 3, /* port unreachable */ - ICMP_DUR_FRAG = 4, /* fragmentation needed and DF set */ - ICMP_DUR_SR = 5 /* source route failed */ -}; - -enum icmp_te_type { - ICMP_TE_TTL = 0, /* time to live exceeded in transit */ - ICMP_TE_FRAG = 1 /* fragment reassembly time exceeded */ -}; - -void icmp_input(struct pbuf *p, struct netif *inp); - -void icmp_dest_unreach(struct pbuf *p, enum icmp_dur_type t); -void icmp_time_exceeded(struct pbuf *p, enum icmp_te_type t); - -struct icmp_echo_hdr { - u8_t type; - u8_t icode; - u16_t chksum; - u16_t id; - u16_t seqno; -}; - -struct icmp_dur_hdr { - u8_t type; - u8_t icode; - u16_t chksum; - u32_t unused; -}; - -struct icmp_te_hdr { - u8_t type; - u8_t icode; - u16_t chksum; - u32_t unused; -}; - -#ifdef __cplusplus -} -#endif - -#endif /* LWIP_ICMP */ - -#endif /* __LWIP_ICMP_H__ */ -
--- a/include/ipv6/lwip/inet.h Fri Jun 22 09:25:39 2012 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,68 +0,0 @@ -/* - * Copyright (c) 2001-2004 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 __LWIP_INET_H__ -#define __LWIP_INET_H__ - -#include "lwip/opt.h" -#include "lwip/pbuf.h" -#include "lwip/ip_addr.h" - -#ifdef __cplusplus -extern "C" { -#endif - -u16_t inet_chksum(void *data, u16_t len); -u16_t inet_chksum_pbuf(struct pbuf *p); -u16_t inet_chksum_pseudo(struct pbuf *p, - struct ip_addr *src, struct ip_addr *dest, - u8_t proto, u32_t proto_len); - -u32_t inet_addr(const char *cp); -s8_t inet_aton(const char *cp, struct in_addr *addr); - -#ifndef _MACHINE_ENDIAN_H_ -#ifndef _NETINET_IN_H -#ifndef _LINUX_BYTEORDER_GENERIC_H -u16_t htons(u16_t n); -u16_t ntohs(u16_t n); -u32_t htonl(u32_t n); -u32_t ntohl(u32_t n); -#endif /* _LINUX_BYTEORDER_GENERIC_H */ -#endif /* _NETINET_IN_H */ -#endif /* _MACHINE_ENDIAN_H_ */ - -#ifdef __cplusplus -} -#endif - -#endif /* __LWIP_INET_H__ */ -
--- a/include/ipv6/lwip/ip.h Fri Jun 22 09:25:39 2012 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,130 +0,0 @@ -/* - * Copyright (c) 2001-2004 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 __LWIP_IP_H__ -#define __LWIP_IP_H__ - -#include "lwip/opt.h" -#include "lwip/def.h" -#include "lwip/pbuf.h" -#include "lwip/ip_addr.h" - -#include "lwip/err.h" - -#ifdef __cplusplus -extern "C" { -#endif - -#define IP_HLEN 40 - -#define IP_PROTO_ICMP 58 -#define IP_PROTO_UDP 17 -#define IP_PROTO_UDPLITE 136 -#define IP_PROTO_TCP 6 - -/* This is passed as the destination address to ip_output_if (not - to ip_output), meaning that an IP header already is constructed - in the pbuf. This is used when TCP retransmits. */ -#ifdef IP_HDRINCL -#undef IP_HDRINCL -#endif /* IP_HDRINCL */ -#define IP_HDRINCL NULL - -#if LWIP_NETIF_HWADDRHINT -#define IP_PCB_ADDRHINT ;u8_t addr_hint -#else -#define IP_PCB_ADDRHINT -#endif /* LWIP_NETIF_HWADDRHINT */ - -/* This is the common part of all PCB types. It needs to be at the - beginning of a PCB type definition. It is located here so that - changes to this common part are made in one location instead of - having to change all PCB structs. */ -#define IP_PCB struct ip_addr local_ip; \ - struct ip_addr remote_ip; \ - /* Socket options */ \ - u16_t so_options; \ - /* Type Of Service */ \ - u8_t tos; \ - /* Time To Live */ \ - u8_t ttl; \ - /* link layer address resolution hint */ \ - IP_PCB_ADDRHINT - - -/* The IPv6 header. */ -struct ip_hdr { -#if BYTE_ORDER == LITTLE_ENDIAN - u8_t tclass1:4, v:4; - u8_t flow1:4, tclass2:4; -#else - u8_t v:4, tclass1:4; - u8_t tclass2:8, flow1:4; -#endif - u16_t flow2; - u16_t len; /* payload length */ - u8_t nexthdr; /* next header */ - u8_t hoplim; /* hop limit (TTL) */ - struct ip_addr src, dest; /* source and destination IP addresses */ -}; - -#define IPH_PROTO(hdr) (iphdr->nexthdr) - -void ip_init(void); - -#include "lwip/netif.h" - -struct netif *ip_route(struct ip_addr *dest); - -void ip_input(struct pbuf *p, struct netif *inp); - -/* source and destination addresses in network byte order, please */ -err_t ip_output(struct pbuf *p, struct ip_addr *src, struct ip_addr *dest, - u8_t ttl, u8_t proto); - -err_t ip_output_if(struct pbuf *p, struct ip_addr *src, struct ip_addr *dest, - u8_t ttl, u8_t proto, - struct netif *netif); - -#define ip_current_netif() NULL -#define ip_current_header() NULL - -#if IP_DEBUG -void ip_debug_print(struct pbuf *p); -#endif /* IP_DEBUG */ - -#ifdef __cplusplus -} -#endif - -#endif /* __LWIP_IP_H__ */ - -
--- a/include/ipv6/lwip/ip_addr.h Fri Jun 22 09:25:39 2012 +0000 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,97 +0,0 @@ -/* - * Copyright (c) 2001-2004 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 __LWIP_IP_ADDR_H__ -#define __LWIP_IP_ADDR_H__ - -#include "lwip/opt.h" - -#ifdef __cplusplus -extern "C" { -#endif - -#define IP_ADDR_ANY 0 - -#ifdef PACK_STRUCT_USE_INCLUDES -# include "arch/bpstruct.h" -#endif -PACK_STRUCT_BEGIN - struct ip_addr { - PACK_STRUCT_FIELD(u32_t addr[4]); -} PACK_STRUCT_STRUCT; -PACK_STRUCT_END -#ifdef PACK_STRUCT_USE_INCLUDES -# include "arch/epstruct.h" -#endif - -/* - * struct ipaddr2 is used in the definition of the ARP packet format in - * order to support compilers that don't have structure packing. - */ -#ifdef PACK_STRUCT_USE_INCLUDES -# include "arch/bpstruct.h" -#endif -PACK_STRUCT_BEGIN -struct ip_addr2 { - PACK_STRUCT_FIELD(u16_t addrw[2]); -} PACK_STRUCT_STRUCT; -PACK_STRUCT_END -#ifdef PACK_STRUCT_USE_INCLUDES -# include "arch/epstruct.h" -#endif - -#define IP6_ADDR(ipaddr, a,b,c,d,e,f,g,h) do { (ipaddr)->addr[0] = htonl((u32_t)((a & 0xffff) << 16) | (b & 0xffff)); \ - (ipaddr)->addr[1] = htonl(((c & 0xffff) << 16) | (d & 0xffff)); \ - (ipaddr)->addr[2] = htonl(((e & 0xffff) << 16) | (f & 0xffff)); \ - (ipaddr)->addr[3] = htonl(((g & 0xffff) << 16) | (h & 0xffff)); } while(0) - -u8_t ip_addr_netcmp(struct ip_addr *addr1, struct ip_addr *addr2, - struct ip_addr *mask); -u8_t ip_addr_cmp(struct ip_addr *addr1, struct ip_addr *addr2); -void ip_addr_set(struct ip_addr *dest, struct ip_addr *src); -u8_t ip_addr_isany(struct ip_addr *addr); - -#define ip_addr_debug_print(debug, ipaddr) \ - LWIP_DEBUGF(debug, ("%"X32_F":%"X32_F":%"X32_F":%"X32_F":%"X32_F":%"X32_F":%"X32_F":%"X32_F"\n", \ - (ntohl(ipaddr->addr[0]) >> 16) & 0xffff, \ - ntohl(ipaddr->addr[0]) & 0xffff, \ - (ntohl(ipaddr->addr[1]) >> 16) & 0xffff, \ - ntohl(ipaddr->addr[1]) & 0xffff, \ - (ntohl(ipaddr->addr[2]) >> 16) & 0xffff, \ - ntohl(ipaddr->addr[2]) & 0xffff, \ - (ntohl(ipaddr->addr[3]) >> 16) & 0xffff, \ - ntohl(ipaddr->addr[3]) & 0xffff)); - -#ifdef __cplusplus -} -#endif - -#endif /* __LWIP_IP_ADDR_H__ */