session: add session process node

[vpp.git] / src / vnet / tcp / tcp_output.c

diff --git a/src/vnet/tcp/tcp_output.c b/src/vnet/tcp/tcp_output.c
index fe6d09c..0d938ca 100644 (file)
--- a/src/vnet/tcp/tcp_output.c
+++ b/src/vnet/tcp/tcp_output.c
@@ -675,6 +675,8 @@ tcp_enqueue_to_ip_lookup (vlib_main_t * vm, vlib_buffer_t * b, u32 bi,
                          u8 is_ip4, u32 fib_index)
 {
   tcp_enqueue_to_ip_lookup_i (vm, b, bi, is_ip4, fib_index, 0);
+  if (vm->thread_index == 0 && vlib_num_workers ())
+    session_flush_frames_main_thread (vm);
 }
 
 always_inline void