misc: fix issues reported by clang-15

[vpp.git] / src / vnet / ip / reass / ip6_full_reass.c

diff --git a/src/vnet/ip/reass/ip6_full_reass.c b/src/vnet/ip/reass/ip6_full_reass.c
index 7419334..582dbf6 100644 (file)
--- a/src/vnet/ip/reass/ip6_full_reass.c
+++ b/src/vnet/ip/reass/ip6_full_reass.c
@@ -705,8 +705,6 @@ ip6_full_reass_finalize (vlib_main_t * vm, vlib_node_runtime_t * node,
   vlib_buffer_t *last_b = NULL;
   u32 sub_chain_bi = reass->first_bi;
   u32 total_length = 0;
-  u32 buf_cnt = 0;
-  u32 dropped_cnt = 0;
   u32 *vec_drop_compress = NULL;
   ip6_full_reass_rc_t rv = IP6_FULL_REASS_RC_OK;
   do
@@ -748,7 +746,6 @@ ip6_full_reass_finalize (vlib_main_t * vm, vlib_node_runtime_t * node,
        vlib_buffer_length_in_chain (vm, tmp) - trim_front - trim_end;
       while (1)
        {
-         ++buf_cnt;
          if (trim_front)
            {
              if (trim_front > tmp->current_length)
@@ -804,7 +801,6 @@ ip6_full_reass_finalize (vlib_main_t * vm, vlib_node_runtime_t * node,
                  goto free_buffers_and_return;
                }
              vec_add1 (vec_drop_compress, tmp_bi);
-             ++dropped_cnt;
            }
          if (tmp->flags & VLIB_BUFFER_NEXT_PRESENT)
            {
@@ -1448,12 +1444,6 @@ ip6_full_reassembly_inline (vlib_main_t *vm, vlib_node_runtime_t *node,
   return frame->n_vectors;
 }
 
-static char *ip6_full_reassembly_error_strings[] = {
-#define _(sym, string) string,
-  foreach_ip6_error
-#undef _
-};
-
 VLIB_NODE_FN (ip6_full_reass_node) (vlib_main_t * vm,
                                    vlib_node_runtime_t * node,
                                    vlib_frame_t * frame)
@@ -1467,8 +1457,8 @@ VLIB_REGISTER_NODE (ip6_full_reass_node) = {
     .name = "ip6-full-reassembly",
     .vector_size = sizeof (u32),
     .format_trace = format_ip6_full_reass_trace,
-    .n_errors = ARRAY_LEN (ip6_full_reassembly_error_strings),
-    .error_strings = ip6_full_reassembly_error_strings,
+    .n_errors = IP6_N_ERROR,
+    .error_counters = ip6_error_counters,
     .n_next_nodes = IP6_FULL_REASSEMBLY_N_NEXT,
     .next_nodes =
         {
@@ -1491,8 +1481,8 @@ VLIB_REGISTER_NODE (ip6_local_full_reass_node) = {
     .name = "ip6-local-full-reassembly",
     .vector_size = sizeof (u32),
     .format_trace = format_ip6_full_reass_trace,
-    .n_errors = ARRAY_LEN (ip6_full_reassembly_error_strings),
-    .error_strings = ip6_full_reassembly_error_strings,
+    .n_errors = IP6_N_ERROR,
+    .error_counters = ip6_error_counters,
     .n_next_nodes = IP6_FULL_REASSEMBLY_N_NEXT,
     .next_nodes =
         {
@@ -1516,8 +1506,8 @@ VLIB_REGISTER_NODE (ip6_full_reass_node_feature) = {
     .name = "ip6-full-reassembly-feature",
     .vector_size = sizeof (u32),
     .format_trace = format_ip6_full_reass_trace,
-    .n_errors = ARRAY_LEN (ip6_full_reassembly_error_strings),
-    .error_strings = ip6_full_reassembly_error_strings,
+    .n_errors = IP6_N_ERROR,
+    .error_counters = ip6_error_counters,
     .n_next_nodes = IP6_FULL_REASSEMBLY_N_NEXT,
     .next_nodes =
         {
@@ -1548,8 +1538,8 @@ VLIB_REGISTER_NODE (ip6_full_reass_node_custom) = {
     .name = "ip6-full-reassembly-custom",
     .vector_size = sizeof (u32),
     .format_trace = format_ip6_full_reass_trace,
-    .n_errors = ARRAY_LEN (ip6_full_reassembly_error_strings),
-    .error_strings = ip6_full_reassembly_error_strings,
+    .n_errors = IP6_N_ERROR,
+    .error_counters = ip6_error_counters,
     .n_next_nodes = IP6_FULL_REASSEMBLY_N_NEXT,
     .next_nodes =
         {
@@ -1851,14 +1841,13 @@ ip6_full_reass_walk_expired (vlib_main_t *vm, vlib_node_runtime_t *node,
 }
 
 VLIB_REGISTER_NODE (ip6_full_reass_expire_node) = {
-    .function = ip6_full_reass_walk_expired,
-    .format_trace = format_ip6_full_reass_trace,
-    .type = VLIB_NODE_TYPE_PROCESS,
-    .name = "ip6-full-reassembly-expire-walk",
-
-    .n_errors = ARRAY_LEN (ip6_full_reassembly_error_strings),
-    .error_strings = ip6_full_reassembly_error_strings,
+  .function = ip6_full_reass_walk_expired,
+  .format_trace = format_ip6_full_reass_trace,
+  .type = VLIB_NODE_TYPE_PROCESS,
+  .name = "ip6-full-reassembly-expire-walk",
 
+  .n_errors = IP6_N_ERROR,
+  .error_counters = ip6_error_counters,
 };
 
 static u8 *