| sctp_output.c (236087) | sctp_output.c (236332) |
|---|---|
| 1/*- 2 * Copyright (c) 2001-2008, by Cisco Systems, Inc. All rights reserved. 3 * Copyright (c) 2008-2012, by Randall Stewart. All rights reserved. 4 * Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions are met: 8 * --- 17 unchanged lines hidden (view full) --- 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 30 * THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2001-2008, by Cisco Systems, Inc. All rights reserved. 3 * Copyright (c) 2008-2012, by Randall Stewart. All rights reserved. 4 * Copyright (c) 2008-2012, by Michael Tuexen. All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions are met: 8 * --- 17 unchanged lines hidden (view full) --- 26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF 30 * THE POSSIBILITY OF SUCH DAMAGE. 31 */ 32 33#include <sys/cdefs.h> |
| 34__FBSDID("$FreeBSD: head/sys/netinet/sctp_output.c 236087 2012-05-26 09:16:33Z tuexen $"); | 34__FBSDID("$FreeBSD: head/sys/netinet/sctp_output.c 236332 2012-05-30 20:56:07Z tuexen $"); |
| 35 36#include <netinet/sctp_os.h> 37#include <sys/proc.h> 38#include <netinet/sctp_var.h> 39#include <netinet/sctp_sysctl.h> 40#include <netinet/sctp_header.h> 41#include <netinet/sctp_pcb.h> 42#include <netinet/sctputil.h> --- 4430 unchanged lines hidden (view full) --- 4473#endif 4474 if ((udp->uh_sum = in6_cksum(o_pak, IPPROTO_UDP, sizeof(struct ip6_hdr), packet_length - sizeof(struct ip6_hdr))) == 0) { 4475 udp->uh_sum = 0xffff; 4476 } 4477 } else { 4478#if defined(SCTP_WITH_NO_CSUM) 4479 SCTP_STAT_INCR(sctps_sendnocrc); 4480#else | 35 36#include <netinet/sctp_os.h> 37#include <sys/proc.h> 38#include <netinet/sctp_var.h> 39#include <netinet/sctp_sysctl.h> 40#include <netinet/sctp_header.h> 41#include <netinet/sctp_pcb.h> 42#include <netinet/sctputil.h> --- 4430 unchanged lines hidden (view full) --- 4473#endif 4474 if ((udp->uh_sum = in6_cksum(o_pak, IPPROTO_UDP, sizeof(struct ip6_hdr), packet_length - sizeof(struct ip6_hdr))) == 0) { 4475 udp->uh_sum = 0xffff; 4476 } 4477 } else { 4478#if defined(SCTP_WITH_NO_CSUM) 4479 SCTP_STAT_INCR(sctps_sendnocrc); 4480#else |
| 4481 m->m_pkthdr.csum_flags = CSUM_SCTP; | 4481 m->m_pkthdr.csum_flags = CSUM_SCTP_IPV6; |
| 4482 m->m_pkthdr.csum_data = 0; 4483 SCTP_STAT_INCR(sctps_sendhwcrc); 4484#endif 4485 } 4486 /* send it out. table id is taken from stcb */ 4487#if defined (__APPLE__) || defined(SCTP_SO_LOCK_TESTING) 4488 if ((SCTP_BASE_SYSCTL(sctp_output_unlocked)) && (so_locked)) { 4489 so = SCTP_INP_SO(inp); --- 6577 unchanged lines hidden (view full) --- 11067#endif 11068 if ((udp->uh_sum = in6_cksum(o_pak, IPPROTO_UDP, sizeof(struct ip6_hdr), mlen - sizeof(struct ip6_hdr))) == 0) { 11069 udp->uh_sum = 0xffff; 11070 } 11071 } else { 11072#if defined(SCTP_WITH_NO_CSUM) 11073 SCTP_STAT_INCR(sctps_sendnocrc); 11074#else | 4482 m->m_pkthdr.csum_data = 0; 4483 SCTP_STAT_INCR(sctps_sendhwcrc); 4484#endif 4485 } 4486 /* send it out. table id is taken from stcb */ 4487#if defined (__APPLE__) || defined(SCTP_SO_LOCK_TESTING) 4488 if ((SCTP_BASE_SYSCTL(sctp_output_unlocked)) && (so_locked)) { 4489 so = SCTP_INP_SO(inp); --- 6577 unchanged lines hidden (view full) --- 11067#endif 11068 if ((udp->uh_sum = in6_cksum(o_pak, IPPROTO_UDP, sizeof(struct ip6_hdr), mlen - sizeof(struct ip6_hdr))) == 0) { 11069 udp->uh_sum = 0xffff; 11070 } 11071 } else { 11072#if defined(SCTP_WITH_NO_CSUM) 11073 SCTP_STAT_INCR(sctps_sendnocrc); 11074#else |
| 11075 mout->m_pkthdr.csum_flags = CSUM_SCTP; | 11075 mout->m_pkthdr.csum_flags = CSUM_SCTP_IPV6; |
| 11076 mout->m_pkthdr.csum_data = 0; 11077 SCTP_STAT_INCR(sctps_sendhwcrc); 11078#endif 11079 } 11080 SCTP_IP6_OUTPUT(ret, o_pak, &ro, &ifp, NULL, vrf_id); 11081 11082 /* Free the route if we got one back */ 11083 if (ro.ro_rt) --- 1090 unchanged lines hidden (view full) --- 12174#endif 12175 if ((udp->uh_sum = in6_cksum(o_pak, IPPROTO_UDP, sizeof(struct ip6_hdr), len - sizeof(struct ip6_hdr))) == 0) { 12176 udp->uh_sum = 0xffff; 12177 } 12178 } else { 12179#if defined(SCTP_WITH_NO_CSUM) 12180 SCTP_STAT_INCR(sctps_sendnocrc); 12181#else | 11076 mout->m_pkthdr.csum_data = 0; 11077 SCTP_STAT_INCR(sctps_sendhwcrc); 11078#endif 11079 } 11080 SCTP_IP6_OUTPUT(ret, o_pak, &ro, &ifp, NULL, vrf_id); 11081 11082 /* Free the route if we got one back */ 11083 if (ro.ro_rt) --- 1090 unchanged lines hidden (view full) --- 12174#endif 12175 if ((udp->uh_sum = in6_cksum(o_pak, IPPROTO_UDP, sizeof(struct ip6_hdr), len - sizeof(struct ip6_hdr))) == 0) { 12176 udp->uh_sum = 0xffff; 12177 } 12178 } else { 12179#if defined(SCTP_WITH_NO_CSUM) 12180 SCTP_STAT_INCR(sctps_sendnocrc); 12181#else |
| 12182 mout->m_pkthdr.csum_flags = CSUM_SCTP; | 12182 mout->m_pkthdr.csum_flags = CSUM_SCTP_IPV6; |
| 12183 mout->m_pkthdr.csum_data = 0; 12184 SCTP_STAT_INCR(sctps_sendhwcrc); 12185#endif 12186 } 12187 SCTP_IP6_OUTPUT(ret, o_pak, &ro, &ifp, NULL, vrf_id); 12188 12189 /* Free the route if we got one back */ 12190 if (ro.ro_rt) --- 247 unchanged lines hidden (view full) --- 12438#endif 12439 if ((udp->uh_sum = in6_cksum(o_pak, IPPROTO_UDP, sizeof(struct ip6_hdr), len - sizeof(struct ip6_hdr))) == 0) { 12440 udp->uh_sum = 0xffff; 12441 } 12442 } else { 12443#if defined(SCTP_WITH_NO_CSUM) 12444 SCTP_STAT_INCR(sctps_sendnocrc); 12445#else | 12183 mout->m_pkthdr.csum_data = 0; 12184 SCTP_STAT_INCR(sctps_sendhwcrc); 12185#endif 12186 } 12187 SCTP_IP6_OUTPUT(ret, o_pak, &ro, &ifp, NULL, vrf_id); 12188 12189 /* Free the route if we got one back */ 12190 if (ro.ro_rt) --- 247 unchanged lines hidden (view full) --- 12438#endif 12439 if ((udp->uh_sum = in6_cksum(o_pak, IPPROTO_UDP, sizeof(struct ip6_hdr), len - sizeof(struct ip6_hdr))) == 0) { 12440 udp->uh_sum = 0xffff; 12441 } 12442 } else { 12443#if defined(SCTP_WITH_NO_CSUM) 12444 SCTP_STAT_INCR(sctps_sendnocrc); 12445#else |
| 12446 mout->m_pkthdr.csum_flags = CSUM_SCTP; | 12446 mout->m_pkthdr.csum_flags = CSUM_SCTP_IPV6; |
| 12447 mout->m_pkthdr.csum_data = 0; 12448 SCTP_STAT_INCR(sctps_sendhwcrc); 12449#endif 12450 } 12451 SCTP_IP6_OUTPUT(ret, o_pak, &ro, &ifp, NULL, vrf_id); 12452 12453 /* Free the route if we got one back */ 12454 if (ro.ro_rt) --- 1523 unchanged lines hidden --- | 12447 mout->m_pkthdr.csum_data = 0; 12448 SCTP_STAT_INCR(sctps_sendhwcrc); 12449#endif 12450 } 12451 SCTP_IP6_OUTPUT(ret, o_pak, &ro, &ifp, NULL, vrf_id); 12452 12453 /* Free the route if we got one back */ 12454 if (ro.ro_rt) --- 1523 unchanged lines hidden --- |