tcp/session: tx optimizations

[vpp.git] / src / vnet / session / session_node.c

diff --git a/src/vnet/session/session_node.c b/src/vnet/session/session_node.c
index 1902adc..4fd8d0e 100644 (file)
--- a/src/vnet/session/session_node.c
+++ b/src/vnet/session/session_node.c
@@ -78,11 +78,11 @@ session_tx_trace_frame (vlib_main_t * vm, vlib_node_runtime_t * node,
     {
       b = vlib_get_buffer (vm, to_next[i - n_segs]);
       vlib_trace_buffer (vm, node, next_index, b, 1 /* follow_chain */ );
-      vlib_set_trace_count (vm, node, --n_trace);
       t = vlib_add_trace (vm, node, b, sizeof (*t));
       t->session_index = s->session_index;
       t->server_thread_index = s->thread_index;
     }
+  vlib_set_trace_count (vm, node, n_trace - i);
 }
 
 always_inline void
@@ -190,7 +190,6 @@ session_tx_fill_buffer (vlib_main_t * vm, session_tx_context_t * ctx,
   b->error = 0;
   b->flags = VNET_BUFFER_F_LOCALLY_ORIGINATED;
   b->current_data = 0;
-  b->total_length_not_including_first_buffer = 0;
 
   data0 = vlib_buffer_make_headroom (b, MAX_HDRS_LEN);
   len_to_deq = clib_min (ctx->left_to_snd, ctx->deq_per_first_buf);