commit 07beadedea9b23d97e41b3090590326c18151c66
author Florin Coras <fcoras@cisco.com> Thu Jun 20 12:18:31 2019 -0700
committer John Lo <loj@cisco.com> Fri Jun 21 00:57:08 2019 +0000
tree f0e126d5ff5947d85cdc390e26e0cee8ebb8ef1b
parent 2a688c0120274c075f960feffa74e825b55e78d0

tcp: add option to pass opaque to next node

Type:feature

Change-Id: I0b72954a6ae6a05abe0761cb4f227072863f127b
Signed-off-by: Florin Coras <fcoras@cisco.com>

src/vnet/tcp/tcp_output.c

diff --git a/src/vnet/tcp/tcp_output.c b/src/vnet/tcp/tcp_output.c
index abd674d..1adac95 100644
--- a/src/vnet/tcp/tcp_output.c
+++ b/src/vnet/tcp/tcp_output.c
@@ -2063,7 +2063,11 @@
     }
 
   /* If next_index is not drop use it */
-  *next0 = tc0->out_next_index ? tc0->out_next_index : *next0;
+  if (tc0->next_node_index)
+    {
+      *next0 = tc0->next_node_index;
+      vnet_buffer (b0)->tcp.next_node_opaque = tc0->next_node_opaque;
+    }
 
   vnet_buffer (b0)->sw_if_index[VLIB_TX] = tc0->c_fib_index;
   vnet_buffer (b0)->sw_if_index[VLIB_RX] = 0;