[NETNS]: Tcp-v4 sockets per-net lookup.
Add a net argument to inet_lookup and propagate it further
into lookup calls. Plus tune the __inet_check_established.
The dccp and inet_diag, which use that lookup functions
pass the init_net into them.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index 9e38b0d..c982ad8 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -218,7 +218,7 @@
return;
}
- sk = inet_lookup(&dccp_hashinfo, iph->daddr, dh->dccph_dport,
+ sk = inet_lookup(&init_net, &dccp_hashinfo, iph->daddr, dh->dccph_dport,
iph->saddr, dh->dccph_sport, inet_iif(skb));
if (sk == NULL) {
ICMP_INC_STATS_BH(ICMP_MIB_INERRORS);
@@ -436,7 +436,7 @@
if (req != NULL)
return dccp_check_req(sk, skb, req, prev);
- nsk = inet_lookup_established(&dccp_hashinfo,
+ nsk = inet_lookup_established(&init_net, &dccp_hashinfo,
iph->saddr, dh->dccph_sport,
iph->daddr, dh->dccph_dport,
inet_iif(skb));
@@ -817,7 +817,7 @@
/* Step 2:
* Look up flow ID in table and get corresponding socket */
- sk = __inet_lookup(&dccp_hashinfo,
+ sk = __inet_lookup(&init_net, &dccp_hashinfo,
iph->saddr, dh->dccph_sport,
iph->daddr, dh->dccph_dport, inet_iif(skb));
/*
