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authorVlad Yasevich <vladislav.yasevich@hp.com>2007-06-12 15:26:22 -0400
committerVladislav Yasevich <vxy@hera.kernel.org>2007-06-13 20:44:42 +0000
commit06ad391919b2078ec2e012f0593014b88e7a6c4e (patch)
tree47d6216288042a65d32c0277f884fd89b1b401a2 /net/sctp
parent8a4794914f9cf2681235ec2311e189fe307c28c7 (diff)
[SCTP] Don't disable PMTU discovery when mtu is small
Right now, when we receive a mtu estimate smaller then minim threshold in the ICMP message, we disable the path mtu discovery on the transport. This leads to the never increasing sctp fragmentation point even when the real path mtu has increased. Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Diffstat (limited to 'net/sctp')
-rw-r--r--net/sctp/transport.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/net/sctp/transport.c b/net/sctp/transport.c
index e14c271cf28..5f467c914f8 100644
--- a/net/sctp/transport.c
+++ b/net/sctp/transport.c
@@ -271,8 +271,6 @@ void sctp_transport_update_pmtu(struct sctp_transport *t, u32 pmtu)
* pmtu discovery on this transport.
*/
t->pathmtu = SCTP_DEFAULT_MINSEGMENT;
- t->param_flags = (t->param_flags & ~SPP_PMTUD) |
- SPP_PMTUD_DISABLE;
} else {
t->pathmtu = pmtu;
}