OpenAFS Master Repository branch, openafs-stable-1_6_x, updated. openafs-stable-1_6_20_2-18-g04102d7

Gerrit Code Review
Fri, 2 Jun 2017 09:42:09 -0400

The following commit has been merged in the openafs-stable-1_6_x branch:
commit 04102d7fa7f492d004f62b3e56f856014a1ad92a
Author: Jeffrey Altman <>
Date:   Sat May 27 14:59:04 2017 -0400

    rx: wake up send after 'twind' has been updated
    Beginning in AFS 3.4 and 3.5 the ack trailer includes the size of the
    peer's receive window.  This value is used to update the sender's
    transmit window (twind).  When the twind is increased the application
    thread is signaled to indicate that more packets can be sent.
    This change wakes the application thread after twind is updated by
    the peer's receive window instead of beforehand.  Failure to do so
    can result in 100ms transmit delays when the receive window transitions
    from closed to open.
    Reviewed-by: Benjamin Kaduk <>
    Tested-by: BuildBot <>
    (cherry picked from commit aaa47dc1077f0dd5b0040006c831f64cc8a303b5)
    Change-Id: Icfbe10f93a34adfb14f5c34198f78b67aa043c53
    Tested-by: Stephan Wiesand <>
    Reviewed-by: Benjamin Kaduk <>
    Reviewed-by: Mark Vitale <>
    Reviewed-by: Stephan Wiesand <>

 src/rx/rx.c |   36 ++++++++++++++++++------------------
 1 files changed, 18 insertions(+), 18 deletions(-)

OpenAFS Master Repository