tcp: correct validity check return value

Type: fix

Signed-off-by: Ryujiro Shibuya <ryujiro.shibuya@owmobility.com>
Change-Id: Ib59bf664d8da20516d8f16d716c5e8698675da4b
(cherry picked from commit 3ea17d54a9a00c81bc672a7be1d48b765ac87ed2)

diff --git a/src/vnet/tcp/tcp_input.c b/src/vnet/tcp/tcp_input.c
index f838d59..690bdce 100755 (executable)
--- a/src/vnet/tcp/tcp_input.c
+++ b/src/vnet/tcp/tcp_input.c
@@ -2294,6 +2294,7 @@ tcp_lookup_is_valid (tcp_connection_t * tc, tcp_header_t * hdr)
              && tmp->rmt_port == hdr->src_port)
            {
              TCP_DBG ("half-open is valid!");
+             is_valid = 1;
            }
        }
     }