diff options
| author | Niklas Hallqvist <niklas@cvs.openbsd.org> | 2000-03-08 08:43:17 +0000 |
|---|---|---|
| committer | Niklas Hallqvist <niklas@cvs.openbsd.org> | 2000-03-08 08:43:17 +0000 |
| commit | daf75008fbdb187d8b1cb62406e5a76564041039 (patch) | |
| tree | 066606307c4a146a2331054386b9ec00ebd3bc89 | |
| parent | faba539f5e9d0dd730869eb6fc9d2170dd10df30 (diff) | |
Merge with EOM 1.48
author: ho
Do not crash if user forgot address field.
| -rw-r--r-- | sbin/isakmpd/udp.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sbin/isakmpd/udp.c b/sbin/isakmpd/udp.c index 805715fc01c..f57249ebd0e 100644 --- a/sbin/isakmpd/udp.c +++ b/sbin/isakmpd/udp.c @@ -1,5 +1,5 @@ -/* $OpenBSD: udp.c,v 1.19 2000/02/25 17:23:42 niklas Exp $ */ -/* $EOM: udp.c,v 1.47 2000/02/20 19:58:42 niklas Exp $ */ +/* $OpenBSD: udp.c,v 1.20 2000/03/08 08:43:16 niklas Exp $ */ +/* $EOM: udp.c,v 1.48 2000/03/07 21:37:52 ho Exp $ */ /* * Copyright (c) 1998, 1999 Niklas Hallqvist. All rights reserved. @@ -362,6 +362,11 @@ udp_create (char *name) port = htons (port); addr_str = conf_get_str (name, "Address"); + if (!addr_str) + { + log_print ("udp_create: no address configured for \"%s\"", name); + return 0; + } addr = inet_addr (addr_str); if (addr == INADDR_NONE) { |