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path: root/extensions/libipt_conntrack.c
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Diffstat (limited to 'extensions/libipt_conntrack.c')
-rw-r--r--extensions/libipt_conntrack.c24
1 files changed, 8 insertions, 16 deletions
diff --git a/extensions/libipt_conntrack.c b/extensions/libipt_conntrack.c
index 9b639391..b15ade0c 100644
--- a/extensions/libipt_conntrack.c
+++ b/extensions/libipt_conntrack.c
@@ -179,8 +179,7 @@ parse(int c, char **argv, int invert, unsigned int *flags,
switch (c) {
case '1':
- if (check_inverse(optarg, &invert))
- optind++;
+ check_inverse(optarg, &invert, &optind, 0);
parse_states(argv[optind-1], sinfo);
if (invert) {
@@ -190,8 +189,7 @@ parse(int c, char **argv, int invert, unsigned int *flags,
break;
case '2':
- if (check_inverse(optarg, &invert))
- optind++;
+ check_inverse(optarg, &invert, &optdind, 0);
if(invert)
sinfo->invflags |= IPT_CONNTRACK_PROTO;
@@ -212,8 +210,7 @@ parse(int c, char **argv, int invert, unsigned int *flags,
break;
case '3':
- if (check_inverse(optarg, &invert))
- optind++;
+ check_inverse(optarg, &invert, &optind, 9);
if (invert)
sinfo->invflags |= IPT_CONNTRACK_ORIGSRC;
@@ -233,8 +230,7 @@ parse(int c, char **argv, int invert, unsigned int *flags,
break;
case '4':
- if (check_inverse(optarg, &invert))
- optind++;
+ check_inverse(optarg, &invert, &optind, 0);
if (invert)
sinfo->invflags |= IPT_CONNTRACK_ORIGDST;
@@ -254,8 +250,7 @@ parse(int c, char **argv, int invert, unsigned int *flags,
break;
case '5':
- if (check_inverse(optarg, &invert))
- optind++;
+ check_inverse(optarg, &invert, &optind, 0);
if (invert)
sinfo->invflags |= IPT_CONNTRACK_REPLSRC;
@@ -275,8 +270,7 @@ parse(int c, char **argv, int invert, unsigned int *flags,
break;
case '6':
- if (check_inverse(optarg, &invert))
- optind++;
+ check_inverse(optarg, &invert, &optind, 0);
if (invert)
sinfo->invflags |= IPT_CONNTRACK_REPLDST;
@@ -296,8 +290,7 @@ parse(int c, char **argv, int invert, unsigned int *flags,
break;
case '7':
- if (check_inverse(optarg, &invert))
- optind++;
+ check_inverse(optarg, &invert, &optind, 0);
parse_statuses(argv[optind-1], sinfo);
if (invert) {
@@ -307,8 +300,7 @@ parse(int c, char **argv, int invert, unsigned int *flags,
break;
case '8':
- if (check_inverse(optarg, &invert))
- optind++;
+ check_inverse(optarg, &invert, &optind, 0);
parse_expires(argv[optind-1], sinfo);
if (invert) {