summaryrefslogtreecommitdiff
path: root/net/sctp
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2012-07-17 03:29:28 -0700
committerDavid S. Miller <davem@davemloft.net>2012-07-17 03:29:28 -0700
commit6700c2709c08d74ae2c3c29b84a30da012dbc7f1 (patch)
tree1d44f300ec3cf5f9845fba7a25491e33d666426f /net/sctp
parent02f3d4ce9e81434a365f4643020b0402f6fe3332 (diff)
net: Pass optional SKB and SK arguments to dst_ops->{update_pmtu,redirect}()
This will be used so that we can compose a full flow key. Even though we have a route in this context, we need more. In the future the routes will be without destination address, source address, etc. keying. One ipv4 route will cover entire subnets, etc. In this environment we have to have a way to possess persistent storage for redirects and PMTU information. This persistent storage will exist in the FIB tables, and that's why we'll need to be able to rebuild a full lookup flow key here. Using that flow key will do a fib_lookup() and create/update the persistent entry. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp')
-rw-r--r--net/sctp/input.c2
-rw-r--r--net/sctp/transport.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/net/sctp/input.c b/net/sctp/input.c
index a67bc31f49fd..c201b26879a1 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -432,7 +432,7 @@ void sctp_icmp_redirect(struct sock *sk, struct sctp_transport *t,
return;
dst = sctp_transport_dst_check(t);
if (dst)
- dst->ops->redirect(dst, skb);
+ dst->ops->redirect(dst, sk, skb);
}
/*
diff --git a/net/sctp/transport.c b/net/sctp/transport.c
index e69e1a2175a4..a6b7ee9ce28a 100644
--- a/net/sctp/transport.c
+++ b/net/sctp/transport.c
@@ -249,7 +249,7 @@ void sctp_transport_update_pmtu(struct sock *sk, struct sctp_transport *t, u32 p
t->af_specific->get_dst(t, &t->saddr, &t->fl, sk);
if (dst) {
- dst->ops->update_pmtu(dst, pmtu);
+ dst->ops->update_pmtu(dst, sk, NULL, pmtu);
dst = sctp_transport_dst_check(t);
if (!dst)