| ip6_forward.c (171259) | ip6_forward.c (171260) |
|---|---|
| 1/* $FreeBSD: head/sys/netinet6/ip6_forward.c 171259 2007-07-05 16:23:49Z delphij $ */ | 1/* $FreeBSD: head/sys/netinet6/ip6_forward.c 171260 2007-07-05 16:29:40Z delphij $ */ |
| 2/* $KAME: ip6_forward.c,v 1.69 2001/05/17 03:48:30 itojun Exp $ */ 3 4/*- 5 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions --- 301 unchanged lines hidden (view full) --- 311 /* XXX: what icmp ? */ 312#else 313 m_freem(mcopy); 314#endif 315 } 316 m_freem(m); 317 return; 318 } else { | 2/* $KAME: ip6_forward.c,v 1.69 2001/05/17 03:48:30 itojun Exp $ */ 3 4/*- 5 * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions --- 301 unchanged lines hidden (view full) --- 311 /* XXX: what icmp ? */ 312#else 313 m_freem(mcopy); 314#endif 315 } 316 m_freem(m); 317 return; 318 } else { |
| 319 /* 320 * In the FAST IPSec case we have already | 319 /* 320 * In the FAST IPSec case we have already |
| 321 * re-injected the packet and it has been freed | 321 * re-injected the packet and it has been freed |
| 322 * by the ipsec_done() function. So, just clean | 322 * by the ipsec_done() function. So, just clean |
| 323 * up after ourselves. 324 */ 325 m = NULL; 326 goto freecopy; 327 } 328 329 if ((m != NULL) && (ip6 != mtod(m, struct ip6_hdr *)) ){ 330 /* --- 49 unchanged lines hidden (view full) --- 380 RTFREE(ip6_forward_rt.ro_rt); 381 ip6_forward_rt.ro_rt = 0; 382 } 383 bzero(dst, sizeof(*dst)); 384 dst->sin6_len = sizeof(struct sockaddr_in6); 385 dst->sin6_family = AF_INET6; 386 dst->sin6_addr = ip6->ip6_dst; 387 | 323 * up after ourselves. 324 */ 325 m = NULL; 326 goto freecopy; 327 } 328 329 if ((m != NULL) && (ip6 != mtod(m, struct ip6_hdr *)) ){ 330 /* --- 49 unchanged lines hidden (view full) --- 380 RTFREE(ip6_forward_rt.ro_rt); 381 ip6_forward_rt.ro_rt = 0; 382 } 383 bzero(dst, sizeof(*dst)); 384 dst->sin6_len = sizeof(struct sockaddr_in6); 385 dst->sin6_family = AF_INET6; 386 dst->sin6_addr = ip6->ip6_dst; 387 |
| 388 rtalloc((struct route *)&ip6_forward_rt); | 388 rtalloc((struct route *)&ip6_forward_rt); |
| 389 if (ip6_forward_rt.ro_rt == 0) { 390 ip6stat.ip6s_noroute++; 391 in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_noroute); 392 if (mcopy) { 393 icmp6_error(mcopy, ICMP6_DST_UNREACH, 394 ICMP6_DST_UNREACH_NOROUTE, 0); 395 } 396 m_freem(m); --- 258 unchanged lines hidden --- | 389 if (ip6_forward_rt.ro_rt == 0) { 390 ip6stat.ip6s_noroute++; 391 in6_ifstat_inc(m->m_pkthdr.rcvif, ifs6_in_noroute); 392 if (mcopy) { 393 icmp6_error(mcopy, ICMP6_DST_UNREACH, 394 ICMP6_DST_UNREACH_NOROUTE, 0); 395 } 396 m_freem(m); --- 258 unchanged lines hidden --- |