diff options
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 * |