nat: use SVR

[vpp.git] / src / plugins / nat / nat44_handoff.c

diff --git a/src/plugins/nat/nat44_handoff.c b/src/plugins/nat/nat44_handoff.c
index 277f2de..d221e5b 100644 (file)
--- a/src/plugins/nat/nat44_handoff.c
+++ b/src/plugins/nat/nat44_handoff.c
@@ -82,7 +82,6 @@ nat44_worker_handoff_fn_inline (vlib_main_t * vm,
   vlib_buffer_t *bufs[VLIB_FRAME_SIZE], **b = bufs;
   snat_main_t *sm = &snat_main;
 
-  snat_get_worker_function_t *get_worker;
   u32 fq_index, thread_index = vm->thread_index;
 
   from = vlib_frame_vector_args (frame);
@@ -93,12 +92,10 @@ nat44_worker_handoff_fn_inline (vlib_main_t * vm,
   if (is_in2out)
     {
       fq_index = is_output ? sm->fq_in2out_output_index : sm->fq_in2out_index;
-      get_worker = sm->worker_in2out_cb;
     }
   else
     {
       fq_index = sm->fq_out2in_index;
-      get_worker = sm->worker_out2in_cb;
     }
 
   while (n_left_from >= 4)
@@ -147,10 +144,20 @@ nat44_worker_handoff_fn_inline (vlib_main_t * vm,
       rx_fib_index2 = ip4_fib_table_get_index_for_sw_if_index (sw_if_index2);
       rx_fib_index3 = ip4_fib_table_get_index_for_sw_if_index (sw_if_index3);
 
-      ti[0] = get_worker (ip0, rx_fib_index0, is_output);
-      ti[1] = get_worker (ip1, rx_fib_index1, is_output);
-      ti[2] = get_worker (ip2, rx_fib_index2, is_output);
-      ti[3] = get_worker (ip3, rx_fib_index3, is_output);
+      if (is_in2out)
+       {
+         ti[0] = sm->worker_in2out_cb (ip0, rx_fib_index0, is_output);
+         ti[1] = sm->worker_in2out_cb (ip1, rx_fib_index1, is_output);
+         ti[2] = sm->worker_in2out_cb (ip2, rx_fib_index2, is_output);
+         ti[3] = sm->worker_in2out_cb (ip3, rx_fib_index3, is_output);
+       }
+      else
+       {
+         ti[0] = sm->worker_out2in_cb (b[0], ip0, rx_fib_index0, is_output);
+         ti[1] = sm->worker_out2in_cb (b[1], ip1, rx_fib_index1, is_output);
+         ti[2] = sm->worker_out2in_cb (b[2], ip2, rx_fib_index2, is_output);
+         ti[3] = sm->worker_out2in_cb (b[3], ip3, rx_fib_index3, is_output);
+       }
 
       if (ti[0] == thread_index)
        same_worker++;
@@ -194,7 +201,14 @@ nat44_worker_handoff_fn_inline (vlib_main_t * vm,
       sw_if_index0 = vnet_buffer (b[0])->sw_if_index[VLIB_RX];
       rx_fib_index0 = ip4_fib_table_get_index_for_sw_if_index (sw_if_index0);
 
-      ti[0] = get_worker (ip0, rx_fib_index0, is_output);
+      if (is_in2out)
+       {
+         ti[0] = sm->worker_in2out_cb (ip0, rx_fib_index0, is_output);
+       }
+      else
+       {
+         ti[0] = sm->worker_out2in_cb (b[0], ip0, rx_fib_index0, is_output);
+       }
 
       if (ti[0] == thread_index)
        same_worker++;