diff options
author | Harald Welte <laforge@gnumonks.org> | 2002-03-14 11:35:58 +0000 |
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committer | Harald Welte <laforge@gnumonks.org> | 2002-03-14 11:35:58 +0000 |
commit | b77f1dafb9f35752bb9685323bcacb32a0e6ddc5 (patch) | |
tree | 32821b41042796995881aabc74f6821e7603b288 /extensions/libipt_NETLINK.c | |
parent | dffa8ddb43ca2d5bfe7344daea2f6e80c5adaa58 (diff) |
Fix 'iptables -p !' bug (segfault when `!' used without argument)
Diffstat (limited to 'extensions/libipt_NETLINK.c')
-rw-r--r-- | extensions/libipt_NETLINK.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/extensions/libipt_NETLINK.c b/extensions/libipt_NETLINK.c index 104e6427..7855d997 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); |