diff options
| -rw-r--r-- | src/vnet/tcp/tcp_output.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/vnet/tcp/tcp_output.c b/src/vnet/tcp/tcp_output.c index 239f6035d5f..eb481582fae 100644 --- a/src/vnet/tcp/tcp_output.c +++ b/src/vnet/tcp/tcp_output.c @@ -122,7 +122,10 @@ tcp_update_rcv_wnd (tcp_connection_t * tc) */ available_space = transport_max_rx_enqueue (&tc->connection); if (PREDICT_FALSE (available_space < tc->rcv_opts.mss)) - available_space = 0; + { + tc->rcv_wnd = 0; + return; + } /* * Use the above and what we know about what we've previously advertised |