| ip6_ipsec.c (257176) | ip6_ipsec.c (262763) |
|---|---|
| 1/*- 2 * Copyright (c) 1982, 1986, 1988, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 14 unchanged lines hidden (view full) --- 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 30#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 1982, 1986, 1988, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright --- 14 unchanged lines hidden (view full) --- 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 30#include <sys/cdefs.h> |
| 31__FBSDID("$FreeBSD: head/sys/netinet6/ip6_ipsec.c 257176 2013-10-26 17:58:36Z glebius $"); | 31__FBSDID("$FreeBSD: head/sys/netinet6/ip6_ipsec.c 262763 2014-03-05 01:17:47Z glebius $"); |
| 32 33#include "opt_inet.h" 34#include "opt_inet6.h" 35#include "opt_ipsec.h" 36 37#include <sys/param.h> 38#include <sys/systm.h> 39#include <sys/kernel.h> --- 325 unchanged lines hidden (view full) --- 365 * find the correct route for outer IPv4 366 * header, compute tunnel MTU. 367 */ 368 if (sp->req != NULL && 369 sp->req->sav != NULL && 370 sp->req->sav->sah != NULL) { 371 ro = &sp->req->sav->sah->route_cache.sa_route; 372 if (ro->ro_rt && ro->ro_rt->rt_ifp) { | 32 33#include "opt_inet.h" 34#include "opt_inet6.h" 35#include "opt_ipsec.h" 36 37#include <sys/param.h> 38#include <sys/systm.h> 39#include <sys/kernel.h> --- 325 unchanged lines hidden (view full) --- 365 * find the correct route for outer IPv4 366 * header, compute tunnel MTU. 367 */ 368 if (sp->req != NULL && 369 sp->req->sav != NULL && 370 sp->req->sav->sah != NULL) { 371 ro = &sp->req->sav->sah->route_cache.sa_route; 372 if (ro->ro_rt && ro->ro_rt->rt_ifp) { |
| 373 mtu = 374 ro->ro_rt->rt_rmx.rmx_mtu ? 375 ro->ro_rt->rt_rmx.rmx_mtu : | 373 mtu = ro->ro_rt->rt_mtu ? ro->ro_rt->rt_mtu : |
| 376 ro->ro_rt->rt_ifp->if_mtu; 377 mtu -= ipsechdr; 378 } 379 } 380 KEY_FREESP(&sp); 381 } 382#endif /* IPSEC */ 383 /* XXX else case missing. */ 384 return mtu; 385} 386#endif | 374 ro->ro_rt->rt_ifp->if_mtu; 375 mtu -= ipsechdr; 376 } 377 } 378 KEY_FREESP(&sp); 379 } 380#endif /* IPSEC */ 381 /* XXX else case missing. */ 382 return mtu; 383} 384#endif |