| mld6.c (160981) | mld6.c (165118) |
|---|---|
| 1/* $FreeBSD: head/sys/netinet6/mld6.c 160981 2006-08-04 21:27:40Z brooks $ */ | 1/* $FreeBSD: head/sys/netinet6/mld6.c 165118 2006-12-12 12:17:58Z bz $ */ |
| 2/* $KAME: mld6.c,v 1.27 2001/04/04 05:17:30 itojun Exp $ */ 3 4/*- 5 * Copyright (C) 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 --- 281 unchanged lines hidden (view full) --- 291 icmp6stat.icp6s_tooshort++; 292 return; 293 } 294#endif 295 296 /* source address validation */ 297 ip6 = mtod(m, struct ip6_hdr *); /* in case mpullup */ 298 if (!IN6_IS_ADDR_LINKLOCAL(&ip6->ip6_src)) { | 2/* $KAME: mld6.c,v 1.27 2001/04/04 05:17:30 itojun Exp $ */ 3 4/*- 5 * Copyright (C) 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 --- 281 unchanged lines hidden (view full) --- 291 icmp6stat.icp6s_tooshort++; 292 return; 293 } 294#endif 295 296 /* source address validation */ 297 ip6 = mtod(m, struct ip6_hdr *); /* in case mpullup */ 298 if (!IN6_IS_ADDR_LINKLOCAL(&ip6->ip6_src)) { |
| 299 char ip6bufs[INET6_ADDRSTRLEN], ip6bufg[INET6_ADDRSTRLEN]; |
|
| 299 log(LOG_ERR, 300 "mld6_input: src %s is not link-local (grp=%s)\n", | 300 log(LOG_ERR, 301 "mld6_input: src %s is not link-local (grp=%s)\n", |
| 301 ip6_sprintf(&ip6->ip6_src), 302 ip6_sprintf(&mldh->mld_addr)); | 302 ip6_sprintf(ip6bufs, &ip6->ip6_src), 303 ip6_sprintf(ip6bufg, &mldh->mld_addr)); |
| 303 /* 304 * spec (RFC2710) does not explicitly 305 * specify to discard the packet from a non link-local 306 * source address. But we believe it's expected to do so. 307 * XXX: do we have to allow :: as source? 308 */ 309 m_freem(m); 310 return; --- 339 unchanged lines hidden --- | 304 /* 305 * spec (RFC2710) does not explicitly 306 * specify to discard the packet from a non link-local 307 * source address. But we believe it's expected to do so. 308 * XXX: do we have to allow :: as source? 309 */ 310 m_freem(m); 311 return; --- 339 unchanged lines hidden --- |