diff options
Diffstat (limited to 'iptables/xshared.c')
| -rw-r--r-- | iptables/xshared.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/iptables/xshared.c b/iptables/xshared.c index d400dc59..2a894c19 100644 --- a/iptables/xshared.c +++ b/iptables/xshared.c @@ -1356,6 +1356,23 @@ static const char *optstring_lookup(int family) return ""; } +void xtables_clear_iptables_command_state(struct iptables_command_state *cs) +{ + xtables_rule_matches_free(&cs->matches); + if (cs->target) { + free(cs->target->t); + cs->target->t = NULL; + + free(cs->target->udata); + cs->target->udata = NULL; + + if (cs->target == cs->target->next) { + free(cs->target); + cs->target = NULL; + } + } +} + void do_parse(int argc, char *argv[], struct xt_cmd_parse *p, struct iptables_command_state *cs, struct xtables_args *args) |