diff options
| author |   Florin Coras <fcoras@cisco.com> | 2020-01-08 22:01:54 +0000 |
|---|---|---|
| committer |   Dave Wallace <dwallacelf@gmail.com> | 2020-08-12 15:34:35 +0000 |
| commit | 0cd8e2c59a3cf53f1e58fe989ffa742fe320bbce (patch) | |
| tree | 0f94940e0cd5aed0293bbb05ac26c1b8c5cee89a /src/vnet | |
| parent | afb4d3ae90b60d656e7ad3eac92957333e3a6347 (diff) | |
tcp: handle ack advancement with no holes and reneging
Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I9afba8dc9e087b8c436fe568531c02614a577a7c
(cherry picked from commit c95eefb393d05167ce6e35e5617179f536de0bda)
Diffstat (limited to 'src/vnet')
| -rwxr-xr-x | src/vnet/tcp/tcp_input.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vnet/tcp/tcp_input.c b/src/vnet/tcp/tcp_input.c index bf498dc23ab..160aac02f17 100755 --- a/src/vnet/tcp/tcp_input.c +++ b/src/vnet/tcp/tcp_input.c @@ -1012,7 +1012,7 @@ tcp_rcv_sacks (tcp_connection_t * tc, u32 ack) sb->last_bytes_delivered = 0; sb->rxt_sacked = 0; - if (!tcp_opts_sack (&tc->rcv_opts) + if (!tcp_opts_sack (&tc->rcv_opts) && !sb->sacked_bytes && sb->head == TCP_INVALID_SACK_HOLE_INDEX) return; |