diff options
| author |   Florin Coras <fcoras@cisco.com> | 2019-08-11 19:49:05 -0700 |
|---|---|---|
| committer |   Dave Barach <openvpp@barachs.net> | 2019-08-12 18:35:16 +0000 |
| commit | eda581e443c2194db87f77efe157cb5a905711d2 (patch) | |
| tree | 52be2081877e977297a553f6f7f460ba8c3b4e14 | |
| parent | 78cc42d608bdb1ba17b6d8fbe5486064a47b0b78 (diff) | |
tcp: handle fin+rst+syn in closing state
Type: fix
Ticket: VPP-1736
Change-Id: I32d4d4a5de04e89087f4ab4a5c425eda572932a8
Signed-off-by: Florin Coras <fcoras@cisco.com>
| -rwxr-xr-x | 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 504133cf2a7..595a76d6853 100755 --- a/src/vnet/tcp/tcp_input.c +++ b/src/vnet/tcp/tcp_input.c @@ -3808,6 +3808,8 @@ do { \ TCP_ERROR_NONE); _(CLOSING, TCP_FLAG_FIN | TCP_FLAG_SYN | TCP_FLAG_ACK, TCP_INPUT_NEXT_RCV_PROCESS, TCP_ERROR_NONE); + _(CLOSING, TCP_FLAG_FIN | TCP_FLAG_SYN | TCP_FLAG_RST, + TCP_INPUT_NEXT_RCV_PROCESS, TCP_ERROR_NONE); _(CLOSING, TCP_FLAG_FIN | TCP_FLAG_SYN | TCP_FLAG_RST | TCP_FLAG_ACK, TCP_INPUT_NEXT_RCV_PROCESS, TCP_ERROR_NONE); /* FIN confirming that the peer (app) has closed */ |