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authorDavid S. Miller <davem@davemloft.net>2013-02-18 23:42:09 -0500
committerDavid S. Miller <davem@davemloft.net>2013-02-18 23:42:09 -0500
commit2ccba5433ba567046e49643eb21502d5ea91dc83 (patch)
tree7297a374160c7785ebc39534d86a175b9c760c8c /net/ipv4
parent6338a53a2bd02d5878ab449371323364b7cc7694 (diff)
parentb20ab9cc63ca4605aec154cf54faa8455749f3f6 (diff)
downloadlinux-2ccba5433ba567046e49643eb21502d5ea91dc83.tar.bz2
Merge branch 'master' of git://1984.lsi.us.es/nf-next
Pablo Neira Ayuso says: ==================== The following patchset contain updates for your net-next tree, they are: * Fix (for just added) connlabel dependencies, from Florian Westphal. * Add aliasing support for conntrack, thus users can either use -m state or -m conntrack from iptables while using the same kernel module, from Jozsef Kadlecsik. * Some code refactoring for the CT target to merge common code in revision 0 and 1, from myself. * Add aliasing support for CT, based on patch from Jozsef Kadlecsik. * Add one mutex per nfnetlink subsystem, from myself. * Improved logging for packets that are dropped by helpers, from myself. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
index 48990ada0e1e..2820aa18b542 100644
--- a/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
+++ b/net/ipv4/netfilter/nf_conntrack_l3proto_ipv4.c
@@ -100,7 +100,6 @@ static unsigned int ipv4_helper(unsigned int hooknum,
enum ip_conntrack_info ctinfo;
const struct nf_conn_help *help;
const struct nf_conntrack_helper *helper;
- unsigned int ret;
/* This is where we call the helper: as the packet goes out. */
ct = nf_ct_get(skb, &ctinfo);
@@ -116,13 +115,8 @@ static unsigned int ipv4_helper(unsigned int hooknum,
if (!helper)
return NF_ACCEPT;
- ret = helper->help(skb, skb_network_offset(skb) + ip_hdrlen(skb),
- ct, ctinfo);
- if (ret != NF_ACCEPT && (ret & NF_VERDICT_MASK) != NF_QUEUE) {
- nf_log_packet(NFPROTO_IPV4, hooknum, skb, in, out, NULL,
- "nf_ct_%s: dropping packet", helper->name);
- }
- return ret;
+ return helper->help(skb, skb_network_offset(skb) + ip_hdrlen(skb),
+ ct, ctinfo);
}
static unsigned int ipv4_confirm(unsigned int hooknum,