diff options
| -rw-r--r-- | src/vnet/tcp/tcp_input.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/vnet/tcp/tcp_input.c b/src/vnet/tcp/tcp_input.c index fc1aff40747..94dcaaf9eda 100644 --- a/src/vnet/tcp/tcp_input.c +++ b/src/vnet/tcp/tcp_input.c @@ -2727,7 +2727,7 @@ tcp46_rcv_process_inline (vlib_main_t * vm, vlib_node_runtime_t * node, } /* Make sure the ack is exactly right */ - if (tc0->rcv_nxt != vnet_buffer (b0)->tcp.seq_number) + if (tc0->rcv_nxt != vnet_buffer (b0)->tcp.seq_number || is_fin0) { error0 = TCP_ERROR_SEGMENT_INVALID; tcp_send_reset_w_pkt (tc0, b0, is_ip4); |