From 01608a86ae513b512ec966845e86a8490dc502f8 Mon Sep 17 00:00:00 2001 From: laforge Date: Thu, 14 Mar 2002 11:35:58 +0000 Subject: Fix 'iptables -p !' bug (segfault when `!' used without argument) --- extensions/libipt_NETLINK.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'extensions/libipt_NETLINK.c') diff --git a/extensions/libipt_NETLINK.c b/extensions/libipt_NETLINK.c index 104e642..7855d99 100644 --- a/extensions/libipt_NETLINK.c +++ b/extensions/libipt_NETLINK.c @@ -48,7 +48,7 @@ static int parse(int c, char **argv, int invert, unsigned int *flags, exit_error(PARAMETER_PROBLEM, "Can't specify --nldrop twice"); - if ( check_inverse(optarg, &invert) ) { + if ( check_inverse(optarg, &invert, NULL, 0) ) { MASK_UNSET(nld->flags, USE_DROP); } else { MASK_SET(nld->flags, USE_DROP); @@ -62,7 +62,7 @@ static int parse(int c, char **argv, int invert, unsigned int *flags, exit_error(PARAMETER_PROBLEM, "Can't specify --nlmark twice"); - if (check_inverse(optarg, &invert)) { + if (check_inverse(optarg, &invert, NULL, 0)) { MASK_UNSET(nld->flags, USE_MARK); }else{ MASK_SET(nld->flags, USE_MARK); @@ -81,7 +81,7 @@ static int parse(int c, char **argv, int invert, unsigned int *flags, "--nlsize must be larger than zero"); - if (check_inverse(optarg, &invert)) { + if (check_inverse(optarg, &invert, NULL, 0)) { MASK_UNSET(nld->flags, USE_SIZE); }else{ MASK_SET(nld->flags, USE_SIZE); -- cgit v1.2.3