[lwip-commits] [SCM] lwIP - A Lightweight TCPIP stack branch, master, updated. master_at_STABLE-2_0_0-425-gb90a54f

[Joel Cunningham]

This is an automated email from the git hooks/post-receive script. It was
generated because a ref change was pushed to the repository containing
the project "lwIP - A Lightweight TCPIP stack".

The branch, master has been updated
       via  b90a54f989d0edafa36b29bb0c346d1b30e1bf8f (commit)
      from  fd9ac300625dfcd8e179ff99e2c76bd10927dfe6 (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
revisions in full, below.

- Log -----------------------------------------------------------------
commit b90a54f989d0edafa36b29bb0c346d1b30e1bf8f
Author: Joel Cunningham <address@hidden>
Date:   Tue Mar 7 20:53:02 2017 -0600

    bug #50476: initialize ssthresh to TCP_SND_BUF
    
    This commit changes ssthresh to be the largest effective congestion
    window (amount of in-flight data). This follows the guidance of RFC
    5681 which recommends setting ssthresh arbitrarily high.
    
    LwIP was previously using the receive window value at the end of the
    3-way handshake and in the case of an active open where the receiver
    used window scaling and/or window auto-tuning, this resulted in a very
    small ssthresh value even though the window ramped up once the connection
    was established

-----------------------------------------------------------------------

Summary of changes:
 src/core/tcp.c    |  9 ++++++++-
 src/core/tcp_in.c | 11 -----------
 2 files changed, 8 insertions(+), 12 deletions(-)


hooks/post-receive
-- 
lwIP - A Lightweight TCPIP stack