acl-plugin: VPP-1241: fix the "show acl-plugin tables applied" output

It is a relatively rarely used low level command for code that didn't change,
but due to infra changes it did not survive. Having it working may be very
useful for corner-case debugging. So, fix it for working with
the acl-as-a-service infra.

Change-Id: I11b60e0c78591cc340b043ec240f0311ea1eb2f9
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
(cherry picked from commit 18bde8a579960aa46f43ffbe5c2905774bd81a35)

2 files changed, 20 insertions, 45 deletions

diff --git a/src/plugins/acl/acl.c b/src/plugins/acl/acl.c
index d95e798eb75..f7156847241 100644
--- a/src/plugins/acl/acl.c
+++ b/src/plugins/acl/acl.c
@@ -3936,7 +3936,7 @@ acl_show_aclplugin_tables_fn (vlib_main_t * vm,
   clib_error_t *error = 0;
 
   u32 acl_index = ~0;
-  u32 sw_if_index = ~0;
+  u32 lc_index = ~0;
   int show_acl_hash_info = 0;
   int show_applied_info = 0;
   int show_mask_type = 0;
@@ -3953,7 +3953,7 @@ acl_show_aclplugin_tables_fn (vlib_main_t * vm,
   else if (unformat (input, "applied"))
     {
       show_applied_info = 1;
-      unformat (input, "sw_if_index %u", &sw_if_index);
+      unformat (input, "lc_index %u", &lc_index);
     }
   else if (unformat (input, "mask"))
     {
@@ -3980,7 +3980,7 @@ acl_show_aclplugin_tables_fn (vlib_main_t * vm,
   if (show_acl_hash_info)
     acl_plugin_show_tables_acl_hash_info (acl_index);
   if (show_applied_info)
-    acl_plugin_show_tables_applied_info (sw_if_index);
+    acl_plugin_show_tables_applied_info (lc_index);
   if (show_bihash)
     acl_plugin_show_tables_bihash (show_bihash_verbose);
 
@@ -4049,7 +4049,7 @@ VLIB_CLI_COMMAND (aclplugin_show_sessions_command, static) = {
 
 VLIB_CLI_COMMAND (aclplugin_show_tables_command, static) = {
     .path = "show acl-plugin tables",
-    .short_help = "show acl-plugin tables [ acl [index N] | applied [ sw_if_index N ] | mask | hash [verbose N] ]",
+    .short_help = "show acl-plugin tables [ acl [index N] | applied [ lc_index N ] | mask | hash [verbose N] ]",
     .function = acl_show_aclplugin_tables_fn,
 };
 
diff --git a/src/plugins/acl/hash_lookup.c b/src/plugins/acl/hash_lookup.c
index f706bad634c..9a280031fc8 100644
--- a/src/plugins/acl/hash_lookup.c
+++ b/src/plugins/acl/hash_lookup.c
@@ -831,67 +831,42 @@ acl_plugin_print_pae (vlib_main_t * vm, int j, applied_hash_ace_entry_t * pae)
 }
 
 void
-acl_plugin_show_tables_applied_info (u32 sw_if_index)
+acl_plugin_show_tables_applied_info (u32 lc_index)
 {
   acl_main_t *am = &acl_main;
   vlib_main_t *vm = am->vlib_main;
-  u32 swi; //, j;
-  vlib_cli_output (vm, "Applied lookup entries for interfaces");
+  u32 lci, j;
+  vlib_cli_output (vm, "Applied lookup entries for lookup contexts");
 
-  for (swi = 0;
-       (swi < vec_len (am->input_lc_index_by_sw_if_index))
-       || (swi < vec_len (am->output_lc_index_by_sw_if_index)); swi++)
+  for (lci = 0;
+       (lci < vec_len(am->applied_hash_acl_info_by_lc_index)); lci++)
     {
-      if ((sw_if_index != ~0) && (sw_if_index != swi))
+      if ((lc_index != ~0) && (lc_index != lci))
 	{
 	  continue;
 	}
-/*
-      vlib_cli_output (vm, "sw_if_index %d:", swi);
-      if (swi < vec_len (am->input_applied_hash_acl_info_by_sw_if_index))
+      vlib_cli_output (vm, "lc_index %d:", lci);
+      if (lci < vec_len (am->applied_hash_acl_info_by_lc_index))
 	{
 	  applied_hash_acl_info_t *pal =
-	    &am->input_applied_hash_acl_info_by_sw_if_index[swi];
-	  vlib_cli_output (vm, "  input lookup mask_type_index_bitmap: %U",
+	    &am->applied_hash_acl_info_by_lc_index[lci];
+	  vlib_cli_output (vm, "  lookup mask_type_index_bitmap: %U",
 			   format_bitmap_hex, pal->mask_type_index_bitmap);
-	  vlib_cli_output (vm, "  input applied acls: %U", format_vec32,
+	  vlib_cli_output (vm, "  applied acls: %U", format_vec32,
 			   pal->applied_acls, "%d");
 	}
-      if (swi < vec_len (am->input_hash_entry_vec_by_sw_if_index))
+      if (lci < vec_len (am->hash_entry_vec_by_lc_index))
 	{
-	  vlib_cli_output (vm, "  input lookup applied entries:");
+	  vlib_cli_output (vm, "  lookup applied entries:");
 	  for (j = 0;
-	       j < vec_len (am->input_hash_entry_vec_by_sw_if_index[swi]);
+	       j < vec_len (am->hash_entry_vec_by_lc_index[lci]);
 	       j++)
 	    {
 	      acl_plugin_print_pae (vm, j,
-				    &am->input_hash_entry_vec_by_sw_if_index
-				    [swi][j]);
+				    &am->hash_entry_vec_by_lc_index
+				    [lci][j]);
 	    }
 	}
-
-      if (swi < vec_len (am->output_applied_hash_acl_info_by_sw_if_index))
-	{
-	  applied_hash_acl_info_t *pal =
-	    &am->output_applied_hash_acl_info_by_sw_if_index[swi];
-	  vlib_cli_output (vm, "  output lookup mask_type_index_bitmap: %U",
-			   format_bitmap_hex, pal->mask_type_index_bitmap);
-	  vlib_cli_output (vm, "  output applied acls: %U", format_vec32,
-			   pal->applied_acls, "%d");
-	}
-      if (swi < vec_len (am->output_hash_entry_vec_by_sw_if_index))
-	{
-	  vlib_cli_output (vm, "  output lookup applied entries:");
-	  for (j = 0;
-	       j < vec_len (am->output_hash_entry_vec_by_sw_if_index[swi]);
-	       j++)
-	    {
-	      acl_plugin_print_pae (vm, j,
-				    &am->output_hash_entry_vec_by_sw_if_index
-				    [swi][j]);
-	    }
-	}
-*/
     }
 }