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authorAntony Antony <antony@phenome.org>2017-06-06 12:12:13 +0200
committerSteffen Klassert <steffen.klassert@secunet.com>2017-06-07 08:25:58 +0200
commit4ab47d47af20addd6ecee1ece0205b1fbf483942 (patch)
tree7159ac7737efd4cc51aa11ed14c99fffa7e188bb /net/key/af_key.c
parentd49c9dc1c84878b0c044af7519a80ccb814b3f9f (diff)
xfrm: extend MIGRATE with UDP encapsulation port
Add UDP encapsulation port to XFRM_MSG_MIGRATE using an optional netlink attribute XFRMA_ENCAP. The devices that support IKE MOBIKE extension (RFC-4555 Section 3.8) could go to sleep for a few minutes and wake up. When it wake up the NAT mapping could have expired, the device send a MOBIKE UPDATE_SA message to migrate the IPsec SA. The change could be a change UDP encapsulation port, IP address, or both. Reported-by: Paul Wouters <pwouters@redhat.com> Signed-off-by: Antony Antony <antony@phenome.org> Reviewed-by: Richard Guy Briggs <rgb@tricolour.ca> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/key/af_key.c')
-rw-r--r--net/key/af_key.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/key/af_key.c b/net/key/af_key.c
index c1950bb14735..3b130cbdc463 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -2602,7 +2602,7 @@ static int pfkey_migrate(struct sock *sk, struct sk_buff *skb,
}
return xfrm_migrate(&sel, dir, XFRM_POLICY_TYPE_MAIN, m, i,
- kma ? &k : NULL, net);
+ kma ? &k : NULL, net, NULL);
out:
return err;