| ip_input.c (24590) | ip_input.c (25723) |
|---|---|
| 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 --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)ip_input.c 8.2 (Berkeley) 1/4/94 | 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 --- 17 unchanged lines hidden (view full) --- 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)ip_input.c 8.2 (Berkeley) 1/4/94 |
| 34 * $Id: ip_input.c,v 1.1.1.2 1997/04/03 10:39:25 darrenr Exp $ | 34 * $Id: ip_input.c,v 1.61 1997/04/03 10:47:10 darrenr Exp $ |
| 35 * $ANA: ip_input.c,v 1.5 1996/09/18 14:34:59 wollman Exp $ 36 */ 37 38#define _IP_VHL 39 40#include "opt_ipfw.h" 41 42#include <stddef.h> --- 338 unchanged lines hidden (view full) --- 381 /* 382 * Check our list of addresses, to see if the packet is for us. 383 */ 384 for (ia = in_ifaddrhead.tqh_first; ia; ia = ia->ia_link.tqe_next) { 385#define satosin(sa) ((struct sockaddr_in *)(sa)) 386 387 if (IA_SIN(ia)->sin_addr.s_addr == ip->ip_dst.s_addr) 388 goto ours; | 35 * $ANA: ip_input.c,v 1.5 1996/09/18 14:34:59 wollman Exp $ 36 */ 37 38#define _IP_VHL 39 40#include "opt_ipfw.h" 41 42#include <stddef.h> --- 338 unchanged lines hidden (view full) --- 381 /* 382 * Check our list of addresses, to see if the packet is for us. 383 */ 384 for (ia = in_ifaddrhead.tqh_first; ia; ia = ia->ia_link.tqe_next) { 385#define satosin(sa) ((struct sockaddr_in *)(sa)) 386 387 if (IA_SIN(ia)->sin_addr.s_addr == ip->ip_dst.s_addr) 388 goto ours; |
| 389#ifdef BOOTP_COMPAT 390 if (IA_SIN(ia)->sin_addr.s_addr == INADDR_ANY) 391 goto ours; 392#endif |
|
| 389 if (ia->ia_ifp && ia->ia_ifp->if_flags & IFF_BROADCAST) { 390 if (satosin(&ia->ia_broadaddr)->sin_addr.s_addr == 391 ip->ip_dst.s_addr) 392 goto ours; 393 if (ip->ip_dst.s_addr == ia->ia_netbroadcast.s_addr) 394 goto ours; 395 } 396 } --- 1039 unchanged lines hidden --- | 393 if (ia->ia_ifp && ia->ia_ifp->if_flags & IFF_BROADCAST) { 394 if (satosin(&ia->ia_broadaddr)->sin_addr.s_addr == 395 ip->ip_dst.s_addr) 396 goto ours; 397 if (ip->ip_dst.s_addr == ia->ia_netbroadcast.s_addr) 398 goto ours; 399 } 400 } --- 1039 unchanged lines hidden --- |