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(parent: cf9b481) | patch
sctp: rwnd_press should be cumulative
authorVlad Yasevich <vladislav.yasevich@hp.com>
Sat, 1 May 2010 02:41:10 +0000 (22:41 -0400)
committerVlad Yasevich <vladislav.yasevich@hp.com>
Sat, 1 May 2010 02:41:10 +0000 (22:41 -0400)
commit65883371894be2631603d5d412f90f8c09290fef
treedbd95cdce0d32544428f26de68b2738a56a70764tree | snapshot (tar.gz zip)
parentcf9b4812e18aab6f86ff998bd7425a9e823269c3commit | diff
sctp: rwnd_press should be cumulative

rwnd_press tracks the pressure on the recieve window.  Every
timer the receive buffer overlows, we truncate the receive
window and then grow it back.  However, if we don't track
the cumulative presser, it's possible to reach a situation
when receive buffer is empty, but rwnd stays truncated.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
net/sctp/associola.c diff | blob | blame | history