* (C) 2001 by Jay Schulist <jschlst@samba.org>
* (C) 2002-2006 by Harald Welte <laforge@gnumonks.org>
* (C) 2003 by Patrick Mchardy <kaber@trash.net>
- * (C) 2005-2007 by Pablo Neira Ayuso <pablo@netfilter.org>
+ * (C) 2005-2008 by Pablo Neira Ayuso <pablo@netfilter.org>
*
* Initial connection tracking via netlink development funded and
* generally made possible by Network Robots, Inc. (www.networkrobots.com)
goto nla_put_failure;
nla_nest_end(skb, nest_parms);
+ if (ctnetlink_dump_id(skb, ct) < 0)
+ goto nla_put_failure;
+
+ if (ctnetlink_dump_status(skb, ct) < 0)
+ goto nla_put_failure;
+
if (events & IPCT_DESTROY) {
if (ctnetlink_dump_counters(skb, ct, IP_CT_DIR_ORIGINAL) < 0 ||
ctnetlink_dump_counters(skb, ct, IP_CT_DIR_REPLY) < 0)
goto nla_put_failure;
} else {
- if (ctnetlink_dump_status(skb, ct) < 0)
- goto nla_put_failure;
-
if (ctnetlink_dump_timeout(skb, ct) < 0)
goto nla_put_failure;
return -ENOENT;
}
}
- if (del_timer(&ct->timeout))
- ct->timeout.function((unsigned long)ct);
+ nf_ct_kill(ct);
nf_ct_put(ct);
return 0;
if (d & (IPS_EXPECTED|IPS_CONFIRMED|IPS_DYING))
/* unchangeable */
- return -EINVAL;
+ return -EBUSY;
if (d & IPS_SEEN_REPLY && !(status & IPS_SEEN_REPLY))
/* SEEN_REPLY bit can only be set */
- return -EINVAL;
-
+ return -EBUSY;
if (d & IPS_ASSURED && !(status & IPS_ASSURED))
/* ASSURED bit can only be set */
- return -EINVAL;
+ return -EBUSY;
if (cda[CTA_NAT_SRC] || cda[CTA_NAT_DST]) {
#ifndef CONFIG_NF_NAT_NEEDED
- return -EINVAL;
+ return -EOPNOTSUPP;
#else
struct nf_nat_range range;
/* don't change helper of sibling connections */
if (ct->master)
- return -EINVAL;
+ return -EBUSY;
err = ctnetlink_parse_help(cda[CTA_HELP], &helpname);
if (err < 0)
helper = __nf_conntrack_helper_find_byname(helpname);
if (helper == NULL)
- return -EINVAL;
+ return -EOPNOTSUPP;
if (help) {
if (help->helper == helper)
if (!(nlh->nlmsg_flags & NLM_F_EXCL)) {
/* we only allow nat config for new conntracks */
if (cda[CTA_NAT_SRC] || cda[CTA_NAT_DST]) {
- err = -EINVAL;
+ err = -EOPNOTSUPP;
goto out_unlock;
}
/* can't link an existing conntrack to a master */
if (cda[CTA_TUPLE_MASTER]) {
- err = -EINVAL;
+ err = -EOPNOTSUPP;
goto out_unlock;
}
err = ctnetlink_change_conntrack(nf_ct_tuplehash_to_ctrack(h),
h = __nf_conntrack_helper_find_byname(name);
if (!h) {
spin_unlock_bh(&nf_conntrack_lock);
- return -EINVAL;
+ return -EOPNOTSUPP;
}
for (i = 0; i < nf_ct_expect_hsize; i++) {
hlist_for_each_entry_safe(exp, n, next,