tree 5a20e7c0e59cfc986b20b915f5bd624850d56619
parent d4d6fb5787a6ef6e1dab731d617ebda6be73d561
author Vlad Yasevich <vladislav.yasevich@hp.com> 1252102859 -0400
committer Vlad Yasevich <vladislav.yasevich@hp.com> 1252102859 -0400

sctp: Nagle delay should be based on path mtu

The decision to delay due to Nagle should be based on the path mtu
and future packet size.  We currently incorrectly base it on
'frag_point' which is the SCTP DATA segment size, and also we do
not count DATA chunk header overhead in the computation.  This
actuall allows situations where a user can set low 'frag_point',
and then send small messages without delay.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>