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author | guido <guido@FreeBSD.org> | 2005-12-30 11:34:54 +0000 |
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committer | guido <guido@FreeBSD.org> | 2005-12-30 11:34:54 +0000 |
commit | 9749beb9e35afd40d054e5592764d50ed069a890 (patch) | |
tree | 92e5e7f4a485051a94f584190e946730b901c425 /contrib/ipfilter/iplang | |
parent | b8892e0b0c21a7cf39b7b7abaaa0f1a85028288f (diff) | |
download | FreeBSD-src-9749beb9e35afd40d054e5592764d50ed069a890.zip FreeBSD-src-9749beb9e35afd40d054e5592764d50ed069a890.tar.gz |
Import IP Filter 4.1.10
Diffstat (limited to 'contrib/ipfilter/iplang')
-rw-r--r-- | contrib/ipfilter/iplang/iplang.h | 2 | ||||
-rw-r--r-- | contrib/ipfilter/iplang/iplang_l.l | 4 | ||||
-rw-r--r-- | contrib/ipfilter/iplang/iplang_y.y | 12 |
3 files changed, 9 insertions, 9 deletions
diff --git a/contrib/ipfilter/iplang/iplang.h b/contrib/ipfilter/iplang/iplang.h index 675897b..f36a384 100644 --- a/contrib/ipfilter/iplang/iplang.h +++ b/contrib/ipfilter/iplang/iplang.h @@ -1,5 +1,3 @@ -/* $NetBSD$ */ - /* * Copyright (C) 1997-1998 by Darren Reed. * diff --git a/contrib/ipfilter/iplang/iplang_l.l b/contrib/ipfilter/iplang/iplang_l.l index 0a97ec9..fae30a2 100644 --- a/contrib/ipfilter/iplang/iplang_l.l +++ b/contrib/ipfilter/iplang/iplang_l.l @@ -1,12 +1,10 @@ -/* $NetBSD$ */ - %{ /* * Copyright (C) 1997-1998 by Darren Reed. * * See the IPFILTER.LICENCE file for details on licencing. * - * Id: iplang_l.l,v 2.8 2003/07/28 01:15:31 darrenr Exp + * $Id: iplang_l.l,v 2.8 2003/07/28 01:15:31 darrenr Exp $ */ #include <stdio.h> #include <string.h> diff --git a/contrib/ipfilter/iplang/iplang_y.y b/contrib/ipfilter/iplang/iplang_y.y index fa960df..4d494fb 100644 --- a/contrib/ipfilter/iplang/iplang_y.y +++ b/contrib/ipfilter/iplang/iplang_y.y @@ -1,12 +1,10 @@ -/* $NetBSD$ */ - %{ /* * Copyright (C) 1997-1998 by Darren Reed. * * See the IPFILTER.LICENCE file for details on licencing. * - * Id: iplang_y.y,v 2.9.2.2 2004/12/09 19:41:10 darrenr Exp + * $Id: iplang_y.y,v 2.9.2.3 2005/10/17 17:25:04 darrenr Exp $ */ #include <stdio.h> @@ -1290,8 +1288,14 @@ void prep_packet() if (ifp->if_fd == -1) ifp->if_fd = initdevice(ifp->if_name, 5); gwip = sending.snd_gw; - if (!gwip.s_addr) + if (!gwip.s_addr) { + if (aniphead == NULL) { + fprintf(stderr, + "no destination address defined for sending\n"); + return; + } gwip = aniphead->ah_ip->ip_dst; + } (void) send_ip(ifp->if_fd, ifp->if_MTU, (ip_t *)ipbuffer, gwip, 2); } |