| mld6.c (105194) | mld6.c (109623) |
|---|---|
| 1/* $FreeBSD: head/sys/netinet6/mld6.c 105194 2002-10-16 01:54:46Z sam $ */ | 1/* $FreeBSD: head/sys/netinet6/mld6.c 109623 2003-01-21 08:56:16Z alfred $ */ |
| 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 --- 385 unchanged lines hidden (view full) --- 395 == NULL) 396 return; 397 398 /* 399 * Allocate mbufs to store ip6 header and MLD header. 400 * We allocate 2 mbufs and make chain in advance because 401 * it is more convenient when inserting the hop-by-hop option later. 402 */ | 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 --- 385 unchanged lines hidden (view full) --- 395 == NULL) 396 return; 397 398 /* 399 * Allocate mbufs to store ip6 header and MLD header. 400 * We allocate 2 mbufs and make chain in advance because 401 * it is more convenient when inserting the hop-by-hop option later. 402 */ |
| 403 MGETHDR(mh, M_DONTWAIT, MT_HEADER); | 403 MGETHDR(mh, M_NOWAIT, MT_HEADER); |
| 404 if (mh == NULL) 405 return; | 404 if (mh == NULL) 405 return; |
| 406 MGET(md, M_DONTWAIT, MT_DATA); | 406 MGET(md, M_NOWAIT, MT_DATA); |
| 407 if (md == NULL) { 408 m_free(mh); 409 return; 410 } 411 mh->m_next = md; 412 413 mh->m_pkthdr.rcvif = NULL; 414 mh->m_pkthdr.len = sizeof(struct ip6_hdr) + sizeof(struct mld_hdr); --- 60 unchanged lines hidden --- | 407 if (md == NULL) { 408 m_free(mh); 409 return; 410 } 411 mh->m_next = md; 412 413 mh->m_pkthdr.rcvif = NULL; 414 mh->m_pkthdr.len = sizeof(struct ip6_hdr) + sizeof(struct mld_hdr); --- 60 unchanged lines hidden --- |