diff options
author | laforge <laforge> | 2002-03-14 11:35:58 +0000 |
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committer | laforge <laforge> | 2002-03-14 11:35:58 +0000 |
commit | 01608a86ae513b512ec966845e86a8490dc502f8 (patch) | |
tree | 32821b41042796995881aabc74f6821e7603b288 /extensions/libipt_TTL.c | |
parent | b57c177708274e319680a5ac425fabbcbee7edb1 (diff) |
Fix 'iptables -p !' bug (segfault when `!' used without argument)
Diffstat (limited to 'extensions/libipt_TTL.c')
-rw-r--r-- | extensions/libipt_TTL.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/extensions/libipt_TTL.c b/extensions/libipt_TTL.c index 0dc7351..e4d56b3 100644 --- a/extensions/libipt_TTL.c +++ b/extensions/libipt_TTL.c @@ -1,7 +1,7 @@ /* Shared library add-on to iptables for the TTL target * (C) 2000 by Harald Welte <laforge@gnumonks.org> * - * $Id: libipt_TTL.c,v 1.3 2000/11/13 11:16:08 laforge Exp $ + * $Id: libipt_TTL.c,v 1.4 2002/02/25 11:25:41 laforge Exp $ * * This program is distributed under the terms of GNU GPL */ @@ -46,7 +46,7 @@ static int parse(int c, char **argv, int invert, unsigned int *flags, exit_error(PARAMETER_PROBLEM, "TTL: You must specify a value"); - if (check_inverse(optarg, &invert)) + if (check_inverse(optarg, &invert, NULL, 0)) exit_error(PARAMETER_PROBLEM, "TTL: unexpected `!'"); |