[SCTP] Don't disable PMTU discovery when mtu is small
authorVlad Yasevich <vladislav.yasevich@hp.com>
Tue, 12 Jun 2007 19:26:22 +0000 (15:26 -0400)
committerVladislav Yasevich <vxy@hera.kernel.org>
Wed, 13 Jun 2007 20:44:42 +0000 (20:44 +0000)
commit06ad391919b2078ec2e012f0593014b88e7a6c4e
tree47d6216288042a65d32c0277f884fd89b1b401a2
parent8a4794914f9cf2681235ec2311e189fe307c28c7
[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>
net/sctp/transport.c