sctp: Make the mib per network namespace
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Vlad Yasevich <vyasevich@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/sctp/input.c b/net/sctp/input.c
index c9a0449..5308301 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -83,7 +83,7 @@
/* Calculate the SCTP checksum of an SCTP packet. */
-static inline int sctp_rcv_checksum(struct sk_buff *skb)
+static inline int sctp_rcv_checksum(struct net *net, struct sk_buff *skb)
{
struct sctphdr *sh = sctp_hdr(skb);
__le32 cmp = sh->checksum;
@@ -99,7 +99,7 @@
if (val != cmp) {
/* CRC failure, dump it. */
- SCTP_INC_STATS_BH(SCTP_MIB_CHECKSUMERRORS);
+ SCTP_INC_STATS_BH(net, SCTP_MIB_CHECKSUMERRORS);
return -1;
}
return 0;
@@ -137,7 +137,7 @@
if (skb->pkt_type!=PACKET_HOST)
goto discard_it;
- SCTP_INC_STATS_BH(SCTP_MIB_INSCTPPACKS);
+ SCTP_INC_STATS_BH(net, SCTP_MIB_INSCTPPACKS);
if (skb_linearize(skb))
goto discard_it;
@@ -149,7 +149,7 @@
if (skb->len < sizeof(struct sctphdr))
goto discard_it;
if (!sctp_checksum_disable && !skb_csum_unnecessary(skb) &&
- sctp_rcv_checksum(skb) < 0)
+ sctp_rcv_checksum(net, skb) < 0)
goto discard_it;
skb_pull(skb, sizeof(struct sctphdr));
@@ -220,7 +220,7 @@
*/
if (!asoc) {
if (sctp_rcv_ootb(skb)) {
- SCTP_INC_STATS_BH(SCTP_MIB_OUTOFBLUES);
+ SCTP_INC_STATS_BH(net, SCTP_MIB_OUTOFBLUES);
goto discard_release;
}
}
@@ -276,9 +276,9 @@
skb = NULL; /* sctp_chunk_free already freed the skb */
goto discard_release;
}
- SCTP_INC_STATS_BH(SCTP_MIB_IN_PKT_BACKLOG);
+ SCTP_INC_STATS_BH(net, SCTP_MIB_IN_PKT_BACKLOG);
} else {
- SCTP_INC_STATS_BH(SCTP_MIB_IN_PKT_SOFTIRQ);
+ SCTP_INC_STATS_BH(net, SCTP_MIB_IN_PKT_SOFTIRQ);
sctp_inq_push(&chunk->rcvr->inqueue, chunk);
}
@@ -293,7 +293,7 @@
return 0;
discard_it:
- SCTP_INC_STATS_BH(SCTP_MIB_IN_PKT_DISCARDS);
+ SCTP_INC_STATS_BH(net, SCTP_MIB_IN_PKT_DISCARDS);
kfree_skb(skb);
return 0;
@@ -543,7 +543,7 @@
* servers this needs to be solved differently.
*/
if (sock_owned_by_user(sk))
- NET_INC_STATS_BH(&init_net, LINUX_MIB_LOCKDROPPEDICMPS);
+ NET_INC_STATS_BH(net, LINUX_MIB_LOCKDROPPEDICMPS);
*app = asoc;
*tpp = transport;
@@ -593,7 +593,7 @@
struct net *net = dev_net(skb->dev);
if (skb->len < ihlen + 8) {
- ICMP_INC_STATS_BH(&init_net, ICMP_MIB_INERRORS);
+ ICMP_INC_STATS_BH(net, ICMP_MIB_INERRORS);
return;
}
@@ -607,7 +607,7 @@
skb->network_header = saveip;
skb->transport_header = savesctp;
if (!sk) {
- ICMP_INC_STATS_BH(&init_net, ICMP_MIB_INERRORS);
+ ICMP_INC_STATS_BH(net, ICMP_MIB_INERRORS);
return;
}
/* Warning: The sock lock is held. Remember to call
