tcp: track zero rwnd errors 88/22288/2
authorFlorin Coras <[email protected]>
Fri, 30 Aug 2019 01:33:24 +0000 (18:33 -0700)
committerAndrew Yourtchenko <[email protected]>
Sat, 28 Sep 2019 20:15:44 +0000 (20:15 +0000)
commita2c0637129f0c642a4d55df297bb353243ca7a49
treec25e6d57c479dbd5b6230a503f308e245a438333
parent6cf2fde9bb1dda74f8dcc2d96a17d6875cc1c9db
tcp: track zero rwnd errors

Type: feature

Distinguish between rcv window errors and errors after we advertised a
zero rcv window, i.e., potential window probes.

Change-Id: I6cb453c7aaae456c0a05a8328cfaa55eaca10bf7
Signed-off-by: Florin Coras <[email protected]>
(cherry picked from commit a495a3ea146a8484dac9f6b594fb2b044437c7a4)
src/vnet/tcp/tcp_error.def
src/vnet/tcp/tcp_input.c