[lwip-commits] [SCM] lwIP - A Lightweight TCPIP stack branch, master, updated. master_at_STABLE-2_0_0-598-gde90d03

[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  de90d03e483010be770d03d65e34792046b39c6d (commit)
      from  e1f2c8b30ce9bf7dc45641009b7a5a2b559d30f2 (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 de90d03e483010be770d03d65e34792046b39c6d
Author: Joel Cunningham <address@hidden>
Date:   Wed Apr 12 19:29:38 2017 -0500

    tcp: task #14128 - Appropriate Byte Counting support
    
    This commit adds TCP Appropriate Byte Counting (ABC) support based on
    RFC 3465
    
    ABC replaces the previous congestion window growth mechanism and has been
    configured with limit of 2 SMSS.  See task #14128 for discussion on
    defaults, but the goal is to mitigate the performance impact of delayed
    ACKs on congestion window growth
    
    This commit also introduces a mechanism to track when the stack is
    undergoing a period following an RTO where data is being retransmitted.
    
    Lastly, this adds a unit test to verify RTO period tracking and some
    basic ABC cwnd checking

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

Summary of changes:
 src/core/tcp.c           |   1 +
 src/core/tcp_in.c        |  39 +++++++++++++--
 src/core/tcp_out.c       |   5 ++
 src/include/lwip/tcp.h   |   6 +++
 test/unit/tcp/test_tcp.c | 124 ++++++++++++++++++++++++++++++++++++++++++++++-
 5 files changed, 171 insertions(+), 4 deletions(-)


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