avoid using thread local storage for thread index

[vpp.git] / src / plugins / nat / nat64_out2in.c

diff --git a/src/plugins/nat/nat64_out2in.c b/src/plugins/nat/nat64_out2in.c
index 1ba73a4..f7d4dd4 100644 (file)
--- a/src/plugins/nat/nat64_out2in.c
+++ b/src/plugins/nat/nat64_out2in.c
@@ -19,6 +19,7 @@
 
 #include <nat/nat64.h>
 #include <nat/nat_reass.h>
+#include <nat/nat_inlines.h>
 #include <vnet/ip/ip4_to_ip6.h>
 #include <vnet/fib/ip4_fib.h>
 #include <vnet/udp/udp.h>
@@ -407,7 +408,7 @@ nat64_out2in_node_fn (vlib_main_t * vm, vlib_node_runtime_t * node,
   u32 n_left_from, *from, *to_next;
   nat64_out2in_next_t next_index;
   u32 pkts_processed = 0;
-  u32 thread_index = vlib_get_thread_index ();
+  u32 thread_index = vm->thread_index;
 
   from = vlib_frame_vector_args (frame);
   n_left_from = frame->n_vectors;
@@ -649,7 +650,7 @@ nat64_out2in_reass_node_fn (vlib_main_t * vm, vlib_node_runtime_t * node,
   u32 *fragments_to_drop = 0;
   u32 *fragments_to_loopback = 0;
   nat64_main_t *nm = &nat64_main;
-  u32 thread_index = vlib_get_thread_index ();
+  u32 thread_index = vm->thread_index;
 
   from = vlib_frame_vector_args (frame);
   n_left_from = frame->n_vectors;
@@ -929,7 +930,7 @@ nat64_out2in_handoff_node_fn (vlib_main_t * vm, vlib_node_runtime_t * node,
   u32 n_left_to_next_worker = 0, *to_next_worker = 0;
   u32 next_worker_index = 0;
   u32 current_worker_index = ~0;
-  u32 thread_index = vlib_get_thread_index ();
+  u32 thread_index = vm->thread_index;
   u32 fq_index;
   u32 to_node_index;
 
@@ -1003,6 +1004,8 @@ nat64_out2in_handoff_node_fn (vlib_main_t * vm, vlib_node_runtime_t * node,
              current_worker_index = next_worker_index;
            }
 
+         ASSERT (to_next_worker != 0);
+
          /* enqueue to correct worker thread */
          to_next_worker[0] = bi0;
          to_next_worker++;