diff options
| author |   Florin Coras <fcoras@cisco.com> | 2019-06-12 11:26:35 -0700 |
|---|---|---|
| committer | Florin Coras <fcoras@cisco.com> | 2019-06-12 11:39:43 -0700 |
| commit | 87a9bf8c0399bc5424fbc129e31967cf504810a1 (patch) | |
| tree | 027e5838853dc771389791872a2b683dd09f1485 /src/vnet/tcp/tcp_input.c | |
| parent | 3417d08700168d9a7c0fe561e40e73478d5e1229 (diff) | |
tcp: better estimate snd space for rxt with no sacks
Type: refactor
Use tcp_available_cc_snd_space instead of sack scoreboard
last_delivered_bytes to estimate available space when retransmitting
with no sack support
Change-Id: I938c637279eaf8c5634c4e97f0633fa2d0054fac
Signed-off-by: Florin Coras <fcoras@cisco.com>
Diffstat (limited to 'src/vnet/tcp/tcp_input.c')
| -rw-r--r-- | src/vnet/tcp/tcp_input.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/src/vnet/tcp/tcp_input.c b/src/vnet/tcp/tcp_input.c index a438709a532..e843edb9d6e 100644 --- a/src/vnet/tcp/tcp_input.c +++ b/src/vnet/tcp/tcp_input.c @@ -1549,8 +1549,6 @@ partial_ack: else { tcp_fastrecovery_first_on (tc); - /* Reuse last bytes delivered to track total bytes acked */ - tc->sack_sb.last_bytes_delivered += tc->bytes_acked; if (tc->snd_rxt_bytes > tc->bytes_acked) tc->snd_rxt_bytes -= tc->bytes_acked; else |