udp: store mss and sw_if_index to udp_connection_t

[vpp.git] / src / vnet / udp / udp_input.c

diff --git a/src/vnet/udp/udp_input.c b/src/vnet/udp/udp_input.c
index f6c55f6..c11c0d5 100644 (file)
--- a/src/vnet/udp/udp_input.c
+++ b/src/vnet/udp/udp_input.c
@@ -255,6 +255,7 @@ udp46_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
        {
          u8 queue_event = 1;
          uc0 = udp_connection_from_transport (session_get_transport (s0));
+         uc0->sw_if_index = vnet_buffer (b[0])->sw_if_index[VLIB_RX];
          if (uc0->flags & UDP_CONN_F_CONNECTED)
            {
              if (s0->thread_index != thread_index)
@@ -298,6 +299,7 @@ udp46_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node,
                  goto done;
                }
              s0 = session_get (uc0->c_s_index, uc0->c_thread_index);
+             uc0->sw_if_index = vnet_buffer (b[0])->sw_if_index[VLIB_RX];
              error0 = UDP_ERROR_ACCEPT;
            }
          udp_connection_enqueue (uc0, s0, &hdr0, thread_index, b[0], 1,