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authorVlad Yasevich <vladislav.yasevich@hp.com>2006-09-30 04:10:03 +0400
committerDavid S. Miller <davem@davemloft.net>2006-09-30 04:10:03 +0400
commitf236218b7292bccb0f8754a0feb5d9e9a06fe5a2 (patch)
tree3d787eac398a370504d3dd051437dd33099b9d89 /net/sctp/input.c
parentb56bab46f3220eb6b1f71c000faa44c6b13fb148 (diff)
downloadlinux-f236218b7292bccb0f8754a0feb5d9e9a06fe5a2.tar.xz
[SCTP]: Do not timestamp every SCTP packet.
We only need the timestamp on COOKIE-ECHO chunks, so instead of always timestamping every SCTP packet, let common code timestamp if the socket option is set. For COOKIE-ECHO, simply get the time of day if we don't have a timestamp. This introduces a small possibility that the cookie may be considered expired, but it will be renegotiated. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/input.c')
-rw-r--r--net/sctp/input.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/net/sctp/input.c b/net/sctp/input.c
index 4714882ada96..64f630102532 100644
--- a/net/sctp/input.c
+++ b/net/sctp/input.c
@@ -218,12 +218,6 @@ int sctp_rcv(struct sk_buff *skb)
}
}
- /* SCTP seems to always need a timestamp right now (FIXME) */
- if (skb->tstamp.off_sec == 0) {
- __net_timestamp(skb);
- sock_enable_timestamp(sk);
- }
-
if (!xfrm_policy_check(sk, XFRM_POLICY_IN, skb, family))
goto discard_release;
nf_reset(skb);