summaryrefslogtreecommitdiffstats
path: root/net/ipv6/ip6_input.c
diff options
context:
space:
mode:
authorDenis V. Lunev <den@openvz.org>2008-10-08 11:09:27 -0700
committerDavid S. Miller <davem@davemloft.net>2008-10-08 11:09:27 -0700
commit483a47d2fe794328d29950fe00ce26dd405d9437 (patch)
tree44a6daeb0ca377a733a1c8fcca44663ae8fd7811 /net/ipv6/ip6_input.c
parent3bd653c8455bc7991bae77968702b31c8f5df883 (diff)
downloadlinux-483a47d2fe794328d29950fe00ce26dd405d9437.tar.bz2
ipv6: added net argument to IP6_INC_STATS_BH
Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ip6_input.c')
-rw-r--r--net/ipv6/ip6_input.c27
1 files changed, 16 insertions, 11 deletions
diff --git a/net/ipv6/ip6_input.c b/net/ipv6/ip6_input.c
index 7e14cccd0561..936f48946e20 100644
--- a/net/ipv6/ip6_input.c
+++ b/net/ipv6/ip6_input.c
@@ -59,6 +59,7 @@ int ipv6_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt
struct ipv6hdr *hdr;
u32 pkt_len;
struct inet6_dev *idev;
+ struct net *net = dev_net(skb->dev);
if (skb->pkt_type == PACKET_OTHERHOST) {
kfree_skb(skb);
@@ -69,11 +70,11 @@ int ipv6_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt
idev = __in6_dev_get(skb->dev);
- IP6_INC_STATS_BH(idev, IPSTATS_MIB_INRECEIVES);
+ IP6_INC_STATS_BH(net, idev, IPSTATS_MIB_INRECEIVES);
if ((skb = skb_share_check(skb, GFP_ATOMIC)) == NULL ||
!idev || unlikely(idev->cnf.disable_ipv6)) {
- IP6_INC_STATS_BH(idev, IPSTATS_MIB_INDISCARDS);
+ IP6_INC_STATS_BH(net, idev, IPSTATS_MIB_INDISCARDS);
rcu_read_unlock();
goto out;
}
@@ -118,11 +119,12 @@ int ipv6_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt
/* pkt_len may be zero if Jumbo payload option is present */
if (pkt_len || hdr->nexthdr != NEXTHDR_HOP) {
if (pkt_len + sizeof(struct ipv6hdr) > skb->len) {
- IP6_INC_STATS_BH(idev, IPSTATS_MIB_INTRUNCATEDPKTS);
+ IP6_INC_STATS_BH(net,
+ idev, IPSTATS_MIB_INTRUNCATEDPKTS);
goto drop;
}
if (pskb_trim_rcsum(skb, pkt_len + sizeof(struct ipv6hdr))) {
- IP6_INC_STATS_BH(idev, IPSTATS_MIB_INHDRERRORS);
+ IP6_INC_STATS_BH(net, idev, IPSTATS_MIB_INHDRERRORS);
goto drop;
}
hdr = ipv6_hdr(skb);
@@ -130,7 +132,7 @@ int ipv6_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt
if (hdr->nexthdr == NEXTHDR_HOP) {
if (ipv6_parse_hopopts(skb) < 0) {
- IP6_INC_STATS_BH(idev, IPSTATS_MIB_INHDRERRORS);
+ IP6_INC_STATS_BH(net, idev, IPSTATS_MIB_INHDRERRORS);
rcu_read_unlock();
return 0;
}
@@ -141,7 +143,7 @@ int ipv6_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt
return NF_HOOK(PF_INET6, NF_INET_PRE_ROUTING, skb, dev, NULL,
ip6_rcv_finish);
err:
- IP6_INC_STATS_BH(idev, IPSTATS_MIB_INHDRERRORS);
+ IP6_INC_STATS_BH(net, idev, IPSTATS_MIB_INHDRERRORS);
drop:
rcu_read_unlock();
kfree_skb(skb);
@@ -161,6 +163,7 @@ static int ip6_input_finish(struct sk_buff *skb)
int nexthdr, raw;
u8 hash;
struct inet6_dev *idev;
+ struct net *net = dev_net(skb->dst->dev);
/*
* Parse extension headers
@@ -205,24 +208,25 @@ resubmit:
if (ret > 0)
goto resubmit;
else if (ret == 0)
- IP6_INC_STATS_BH(idev, IPSTATS_MIB_INDELIVERS);
+ IP6_INC_STATS_BH(net, idev, IPSTATS_MIB_INDELIVERS);
} else {
if (!raw) {
if (xfrm6_policy_check(NULL, XFRM_POLICY_IN, skb)) {
- IP6_INC_STATS_BH(idev, IPSTATS_MIB_INUNKNOWNPROTOS);
+ IP6_INC_STATS_BH(net, idev,
+ IPSTATS_MIB_INUNKNOWNPROTOS);
icmpv6_send(skb, ICMPV6_PARAMPROB,
ICMPV6_UNK_NEXTHDR, nhoff,
skb->dev);
}
} else
- IP6_INC_STATS_BH(idev, IPSTATS_MIB_INDELIVERS);
+ IP6_INC_STATS_BH(net, idev, IPSTATS_MIB_INDELIVERS);
kfree_skb(skb);
}
rcu_read_unlock();
return 0;
discard:
- IP6_INC_STATS_BH(idev, IPSTATS_MIB_INDISCARDS);
+ IP6_INC_STATS_BH(net, idev, IPSTATS_MIB_INDISCARDS);
rcu_read_unlock();
kfree_skb(skb);
return 0;
@@ -240,7 +244,8 @@ int ip6_mc_input(struct sk_buff *skb)
struct ipv6hdr *hdr;
int deliver;
- IP6_INC_STATS_BH(ip6_dst_idev(skb->dst), IPSTATS_MIB_INMCASTPKTS);
+ IP6_INC_STATS_BH(dev_net(skb->dst->dev),
+ ip6_dst_idev(skb->dst), IPSTATS_MIB_INMCASTPKTS);
hdr = ipv6_hdr(skb);
deliver = ipv6_chk_mcast_addr(skb->dev, &hdr->daddr, NULL);