diff options
| author | laforge <laforge> | 2002-03-14 11:35:58 +0000 |
|---|---|---|
| committer | laforge <laforge> | 2002-03-14 11:35:58 +0000 |
| commit | 01608a86ae513b512ec966845e86a8490dc502f8 (patch) | |
| tree | 32821b41042796995881aabc74f6821e7603b288 /extensions/libipt_recent.c | |
| parent | b57c177708274e319680a5ac425fabbcbee7edb1 (diff) | |
Fix 'iptables -p !' bug (segfault when `!' used without argument)
Diffstat (limited to 'extensions/libipt_recent.c')
| -rw-r--r-- | extensions/libipt_recent.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/extensions/libipt_recent.c b/extensions/libipt_recent.c index 48cc814..d796d56 100644 --- a/extensions/libipt_recent.c +++ b/extensions/libipt_recent.c @@ -70,7 +70,7 @@ parse(int c, char **argv, int invert, unsigned int *flags, if (*flags) exit_error(PARAMETER_PROBLEM, "recent: only one of `--set', `--check' " "`--update' or `--remove' may be set"); - if (check_inverse(optarg, &invert)) optind++; + check_inverse(optarg, &invert, &optind, 0); info->check_set |= IPT_RECENT_SET; if (invert) info->invert = 1; *flags = 1; @@ -80,7 +80,7 @@ parse(int c, char **argv, int invert, unsigned int *flags, if (*flags) exit_error(PARAMETER_PROBLEM, "recent: only one of `--set', `--check' " "`--update' or `--remove' may be set"); - if (check_inverse(optarg, &invert)) optind++; + check_inverse(optarg, &invert, &optind, 0); info->check_set |= IPT_RECENT_CHECK; if(invert) info->invert = 1; *flags = 1; @@ -90,7 +90,7 @@ parse(int c, char **argv, int invert, unsigned int *flags, if (*flags) exit_error(PARAMETER_PROBLEM, "recent: only one of `--set', `--check' " "`--update' or `--remove' may be set"); - if (check_inverse(optarg, &invert)) optind++; + check_inverse(optarg, &invert, &optind, 0); info->check_set |= IPT_RECENT_UPDATE; if (invert) info->invert = 1; *flags = 1; @@ -100,7 +100,7 @@ parse(int c, char **argv, int invert, unsigned int *flags, if (*flags) exit_error(PARAMETER_PROBLEM, "recent: only one of `--set', `--check' " "`--update' or `--remove' may be set"); - if (check_inverse(optarg, &invert)) optind++; + check_inverse(optarg, &invert, &optind, 0); info->check_set |= IPT_RECENT_REMOVE; if (invert) info->invert = 1; *flags = 1; |