From b77f1dafb9f35752bb9685323bcacb32a0e6ddc5 Mon Sep 17 00:00:00 2001 From: Harald Welte Date: Thu, 14 Mar 2002 11:35:58 +0000 Subject: Fix 'iptables -p !' bug (segfault when `!' used without argument) --- extensions/libipt_limit.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'extensions/libipt_limit.c') diff --git a/extensions/libipt_limit.c b/extensions/libipt_limit.c index 73f9b37a..28395472 100644 --- a/extensions/libipt_limit.c +++ b/extensions/libipt_limit.c @@ -1,8 +1,9 @@ /* Shared library add-on to iptables to add limit support. * * Jérôme de Vivie - * Hervé Eychenne + * Hervé Eychenne */ + #include #include #include @@ -102,7 +103,7 @@ parse(int c, char **argv, int invert, unsigned int *flags, switch(c) { case '%': - if (check_inverse(optarg, &invert)) + if (check_inverse(optarg, &invert, NULL, 0)) exit_error(PARAMETER_PROBLEM, "Unexpected `!' after --limit"); if (!parse_rate(optarg, &r->avg)) @@ -111,7 +112,7 @@ parse(int c, char **argv, int invert, unsigned int *flags, break; case '$': - if (check_inverse(optarg, &invert)) + if (check_inverse(optarg, &invert, NULL, 0)) exit_error(PARAMETER_PROBLEM, "Unexpected `!' after --limit-burst"); -- cgit v1.2.3