diff options
| author |   Florin Coras <fcoras@cisco.com> | 2020-01-08 22:01:54 +0000 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2020-01-14 23:38:05 +0000 |
| commit | c95eefb393d05167ce6e35e5617179f536de0bda (patch) | |
| tree | e7a58d10e10d12b26718af5dc903d1f82fce0bcb /src/vnet | |
| parent | 48bdbcd8f9d573138c43f994ddfff946d8a9d9b5 (diff) | |
tcp: handle ack advancement with no holes and reneging
Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I9afba8dc9e087b8c436fe568531c02614a577a7c
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 080d8a99bc4..cb5020d118e 100755 --- a/src/vnet/tcp/tcp_input.c +++ b/src/vnet/tcp/tcp_input.c @@ -990,7 +990,7 @@ 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; |