Commit 722ea8cd authored by Jozsef Kadlecsik's avatar Jozsef Kadlecsik Committed by David S. Miller

[NETFILTER]: Fix excess logging of reused FTP expectations.

parent f20d1e14
......@@ -967,22 +967,27 @@ int ip_conntrack_expect_related(struct ip_conntrack *related_to,
related_to->expecting >= related_to->helper->max_expected) {
struct list_head *cur_item;
/* old == NULL */
if (!(related_to->helper->flags &
IP_CT_HELPER_F_REUSE_EXPECT)) {
WRITE_UNLOCK(&ip_conntrack_lock);
if (net_ratelimit())
printk(KERN_WARNING
"ip_conntrack: max number of expected "
"connections %i of %s reached for "
"%u.%u.%u.%u->%u.%u.%u.%u%s\n",
"%u.%u.%u.%u->%u.%u.%u.%u\n",
related_to->helper->max_expected,
related_to->helper->name,
NIPQUAD(related_to->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.ip),
NIPQUAD(related_to->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.ip),
related_to->helper->flags & IP_CT_HELPER_F_REUSE_EXPECT ?
", reusing" : "");
if (!(related_to->helper->flags &
IP_CT_HELPER_F_REUSE_EXPECT)) {
WRITE_UNLOCK(&ip_conntrack_lock);
NIPQUAD(related_to->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.ip));
return -EPERM;
}
DEBUGP("ip_conntrack: max number of expected "
"connections %i of %s reached for "
"%u.%u.%u.%u->%u.%u.%u.%u, reusing\n",
related_to->helper->max_expected,
related_to->helper->name,
NIPQUAD(related_to->tuplehash[IP_CT_DIR_ORIGINAL].tuple.src.ip),
NIPQUAD(related_to->tuplehash[IP_CT_DIR_ORIGINAL].tuple.dst.ip));
/* choose the the oldest expectation to evict */
list_for_each(cur_item, &related_to->sibling_list) {
......
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