diff options
| author |   Florin Coras <fcoras@cisco.com> | 2018-09-24 14:40:40 -0700 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2018-09-25 07:42:20 +0000 |
| commit | e8460c742b0e8ca9587dff2e1c1970bf891df583 (patch) | |
| tree | fd616a6a562d08568e7322f9b990dbd8bb277ec7 /src/vnet/tcp/tcp_input.c | |
| parent | ca031860c3dd48929230825aed2c166d032ee1f0 (diff) | |
tcp: accept rst+ack in syn-rcvd state
Change-Id: I49da8be88dd033aae1b190e8e2163069ef480442
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, 2 insertions, 0 deletions
diff --git a/src/vnet/tcp/tcp_input.c b/src/vnet/tcp/tcp_input.c index e6c12f07ad2..b66e940a377 100644 --- a/src/vnet/tcp/tcp_input.c +++ b/src/vnet/tcp/tcp_input.c @@ -3441,6 +3441,8 @@ do { \ /* ACK for for a SYN-ACK -> tcp-rcv-process. */ _(SYN_RCVD, TCP_FLAG_ACK, TCP_INPUT_NEXT_RCV_PROCESS, TCP_ERROR_NONE); _(SYN_RCVD, TCP_FLAG_RST, TCP_INPUT_NEXT_RCV_PROCESS, TCP_ERROR_NONE); + _(SYN_RCVD, TCP_FLAG_RST | TCP_FLAG_ACK, TCP_INPUT_NEXT_RCV_PROCESS, + TCP_ERROR_NONE); _(SYN_RCVD, TCP_FLAG_SYN, TCP_INPUT_NEXT_RCV_PROCESS, TCP_ERROR_NONE); _(SYN_RCVD, TCP_FLAG_FIN | TCP_FLAG_ACK, TCP_INPUT_NEXT_RCV_PROCESS, TCP_ERROR_NONE); |