diff options
Diffstat (limited to 'src/vnet/tcp/tcp_input.c')
| -rw-r--r-- | src/vnet/tcp/tcp_input.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/vnet/tcp/tcp_input.c b/src/vnet/tcp/tcp_input.c index 95f9ade1369..66e2b88fc5f 100644 --- a/src/vnet/tcp/tcp_input.c +++ b/src/vnet/tcp/tcp_input.c @@ -1882,7 +1882,11 @@ tcp46_syn_sent_inline (vlib_main_t * vm, vlib_node_runtime_t * node, tc0 = tcp_half_open_connection_get (vnet_buffer (b0)-> tcp.connection_index); - ASSERT (tc0); + if (PREDICT_FALSE (tc0 == 0)) + { + error0 = TCP_ERROR_INVALID_CONNECTION; + goto drop; + } ack0 = vnet_buffer (b0)->tcp.ack_number; seq0 = vnet_buffer (b0)->tcp.seq_number; |