diff options
| -rw-r--r-- | src/iptables.c | 28 |
1 files changed, 3 insertions, 25 deletions
diff --git a/src/iptables.c b/src/iptables.c index e852e01c..45c71cdd 100644 --- a/src/iptables.c +++ b/src/iptables.c @@ -242,38 +242,16 @@ static GList *find_chain_head(struct connman_iptables *table, static GList *find_chain_tail(struct connman_iptables *table, char *chain_name) { + struct connman_iptables_entry *tail; GList *chain_head, *list; - struct connman_iptables_entry *head, *tail; - struct ipt_entry *entry; - struct xt_entry_target *target; - int builtin; - - /* First we look for the head */ - for (list = table->entries; list; list = list->next) { - head = list->data; - entry = head->entry; - - /* Buit-in chain */ - builtin = head->builtin; - if (builtin >= 0 && !strcmp(hooknames[builtin], chain_name)) - break; - /* User defined chain */ - target = ipt_get_target(entry); - if (!strcmp(target->u.user.name, IPT_ERROR_TARGET) && - !strcmp((char *)target->data, chain_name)) - break; - } - - if (list == NULL) + chain_head = find_chain_head(table, chain_name); + if (chain_head == NULL) return NULL; - chain_head = list; - /* Then we look for the next chain */ for (list = chain_head->next; list; list = list->next) { tail = list->data; - entry = tail->entry; if (is_chain(table, tail)) return list; |