| ip_fw_nat.c (185937) | ip_fw_nat.c (188294) |
|---|---|
| 1/*- 2 * Copyright (c) 2008 Paolo Pisati 3 * 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 --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> | 1/*- 2 * Copyright (c) 2008 Paolo Pisati 3 * 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 --- 11 unchanged lines hidden (view full) --- 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27#include <sys/cdefs.h> |
| 28__FBSDID("$FreeBSD: head/sys/netinet/ip_fw_nat.c 185937 2008-12-11 16:26:38Z bz $"); | 28__FBSDID("$FreeBSD: head/sys/netinet/ip_fw_nat.c 188294 2009-02-07 18:49:42Z piso $"); |
| 29 30#include <sys/param.h> 31#include <sys/systm.h> 32#include <sys/condvar.h> 33#include <sys/eventhandler.h> 34#include <sys/malloc.h> 35#include <sys/mbuf.h> 36#include <sys/kernel.h> --- 284 unchanged lines hidden (view full) --- 321 322 c = mtod(mcl, char *); 323 if (args->oif == NULL) 324 retval = LibAliasIn(t->lib, c, 325 mcl->m_len + M_TRAILINGSPACE(mcl)); 326 else 327 retval = LibAliasOut(t->lib, c, 328 mcl->m_len + M_TRAILINGSPACE(mcl)); | 29 30#include <sys/param.h> 31#include <sys/systm.h> 32#include <sys/condvar.h> 33#include <sys/eventhandler.h> 34#include <sys/malloc.h> 35#include <sys/mbuf.h> 36#include <sys/kernel.h> --- 284 unchanged lines hidden (view full) --- 321 322 c = mtod(mcl, char *); 323 if (args->oif == NULL) 324 retval = LibAliasIn(t->lib, c, 325 mcl->m_len + M_TRAILINGSPACE(mcl)); 326 else 327 retval = LibAliasOut(t->lib, c, 328 mcl->m_len + M_TRAILINGSPACE(mcl)); |
| 329 if (retval == PKT_ALIAS_RESPOND) { 330 m->m_flags |= M_SKIP_FIREWALL; 331 retval = PKT_ALIAS_OK; 332 } |
|
| 329 if (retval != PKT_ALIAS_OK && 330 retval != PKT_ALIAS_FOUND_HEADER_FRAGMENT) { 331 /* XXX - should i add some logging? */ 332 m_free(mcl); 333 badnat: 334 args->m = NULL; 335 return (IP_FW_DENY); 336 } --- 328 unchanged lines hidden --- | 333 if (retval != PKT_ALIAS_OK && 334 retval != PKT_ALIAS_FOUND_HEADER_FRAGMENT) { 335 /* XXX - should i add some logging? */ 336 m_free(mcl); 337 badnat: 338 args->m = NULL; 339 return (IP_FW_DENY); 340 } --- 328 unchanged lines hidden --- |