diff options
Diffstat (limited to 'src/vnet')
| -rwxr-xr-x | src/vnet/tcp/tcp_input.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/src/vnet/tcp/tcp_input.c b/src/vnet/tcp/tcp_input.c index cf74fb91ce1..59b01047026 100755 --- a/src/vnet/tcp/tcp_input.c +++ b/src/vnet/tcp/tcp_input.c @@ -3221,6 +3221,18 @@ tcp46_listen_inline (vlib_main_t * vm, vlib_node_runtime_t * node, n_left_from -= 1; b0 = vlib_get_buffer (vm, bi0); + + if (is_ip4) + { + ip40 = vlib_buffer_get_current (b0); + th0 = tcp_buffer_hdr (b0); + } + else + { + ip60 = vlib_buffer_get_current (b0); + th0 = tcp_buffer_hdr (b0); + } + lc0 = tcp_listener_get (vnet_buffer (b0)->tcp.connection_index); if (PREDICT_FALSE (lc0 == 0)) { @@ -3236,17 +3248,6 @@ tcp46_listen_inline (vlib_main_t * vm, vlib_node_runtime_t * node, tcp_connection_del (tc0); } - if (is_ip4) - { - ip40 = vlib_buffer_get_current (b0); - th0 = tcp_buffer_hdr (b0); - } - else - { - ip60 = vlib_buffer_get_current (b0); - th0 = tcp_buffer_hdr (b0); - } - /* Create child session. For syn-flood protection use filter */ /* 1. first check for an RST: handled in dispatch */ |