diff options
| author |   Yu Ping <ping.yu@intel.com> | 2019-12-27 04:04:33 +0800 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2019-12-27 17:17:51 +0000 |
| commit | b092b77cf238baf1ebba32cb984e9318ff62ad4d (patch) | |
| tree | b71be2242b95c79f977eb237fbf68ad2e550a33c /src/vnet/tcp/tcp.h | |
| parent | a42c6ee973bf8e51a5a41aede803a1984b0aa80b (diff) | |
tcp: Enable TCP timewait port use
Improve host stack CPS test, and it help improve 10x performance
Type: feature
Change-Id: I6af61e0bad7c16ee2d30a1422cc46bb89f1cedb4
Signed-off-by: Yu Ping <ping.yu@intel.com>
Signed-off-by: Yuwei Zhang <yuwei1.zhang@intel.com>
Diffstat (limited to 'src/vnet/tcp/tcp.h')
| -rw-r--r-- | src/vnet/tcp/tcp.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/vnet/tcp/tcp.h b/src/vnet/tcp/tcp.h index 2de25277b60..52cc308871b 100644 --- a/src/vnet/tcp/tcp.h +++ b/src/vnet/tcp/tcp.h @@ -765,7 +765,10 @@ u8 *format_tcp_connection (u8 * s, va_list * args); always_inline tcp_connection_t * tcp_listener_get (u32 tli) { - return pool_elt_at_index (tcp_main.listener_pool, tli); + tcp_connection_t *tc = 0; + if (!pool_is_free_index (tcp_main.listener_pool, tli)) + tc = pool_elt_at_index (tcp_main.listener_pool, tli); + return tc; } always_inline tcp_connection_t * |