diff options
| author |   Florin Coras <fcoras@cisco.com> | 2019-08-30 11:06:35 -0700 |
|---|---|---|
| committer |   Andrew Yourtchenko <ayourtch@gmail.com> | 2019-09-29 16:22:19 +0000 |
| commit | 0ad8477bafb2a2290ce9977cc1f340bf6eaa00bf (patch) | |
| tree | 41db897a1a9b64e71f4e264eb9e0dd2359bf5777 /src/vnet/tcp/tcp.h | |
| parent | fbe948c8131caec64168029ff54802668e423b33 (diff) | |
tcp: send rwnd update only if wnd is large enough
Type: feature
Change-Id: I3e97e05a31806afb6b2e84ecf05fb96d285db92e
Signed-off-by: Florin Coras <fcoras@cisco.com>
(cherry picked from commit 017dc45243bad1b3708d0a9b902d23ca47859344)
Diffstat (limited to 'src/vnet/tcp/tcp.h')
| -rw-r--r-- | src/vnet/tcp/tcp.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/vnet/tcp/tcp.h b/src/vnet/tcp/tcp.h index d55ff801c00..9e13de4472a 100644 --- a/src/vnet/tcp/tcp.h +++ b/src/vnet/tcp/tcp.h @@ -524,6 +524,10 @@ typedef struct tcp_configuration_ /** Default congestion control algorithm type */ tcp_cc_algorithm_type_e cc_algo; + /** Min rwnd, as number of snd_mss segments, for update ack to be sent after + * a zero rwnd advertisement */ + u32 rwnd_min_update_ack; + /** Delayed ack time (disabled) */ u16 delack_time; |