X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fplugins%2Facl%2Facl.c;h=8543ac6eef2cb54d4aa3e695aac25f46e2e25526;hb=378ac0533e5ac8c3121d8f66ba61a8548e55282f;hp=e1d6da02b754d91fc9ea7a353ad165bdfa87f20d;hpb=9cd2d7a5a4fafadb65d772c48109d55d1e19d425;p=vpp.git

diff --git a/src/plugins/acl/acl.c b/src/plugins/acl/acl.c
index e1d6da02b75..8543ac6eef2 100644
--- a/src/plugins/acl/acl.c
+++ b/src/plugins/acl/acl.c
@@ -2111,13 +2111,17 @@ macip_acl_interface_del_acl (acl_main_t * am, u32 sw_if_index)
   int rv;
   u32 macip_acl_index;
   macip_acl_list_t *a;
-  void *oldheap = acl_set_heap (am);
-  vec_validate_init_empty (am->macip_acl_by_sw_if_index, sw_if_index, ~0);
-  clib_mem_set_heap (oldheap);
+
   macip_acl_index = am->macip_acl_by_sw_if_index[sw_if_index];
   /* No point in deleting MACIP ACL which is not applied */
   if (~0 == macip_acl_index)
     return VNET_API_ERROR_NO_SUCH_ENTRY;
+
+  void *oldheap = acl_set_heap (am);
+  vec_validate_init_empty (am->macip_acl_by_sw_if_index, sw_if_index, ~0);
+  vec_validate_init_empty (am->sw_if_index_vec_by_macip_acl, macip_acl_index,
+			   ~0);
+  clib_mem_set_heap (oldheap);
   a = pool_elt_at_index (am->macip_acls, macip_acl_index);
   /* remove the classifier tables off the interface L2 ACL */
   rv =
@@ -2129,6 +2133,7 @@ macip_acl_interface_del_acl (acl_main_t * am, u32 sw_if_index)
 			       a->out_l2_table_index, 0);
   /* Unset the MACIP ACL index */
   am->macip_acl_by_sw_if_index[sw_if_index] = ~0;
+  am->sw_if_index_vec_by_macip_acl[macip_acl_index] = ~0;
   return rv;
 }
 
@@ -2147,11 +2152,14 @@ macip_acl_interface_add_acl (acl_main_t * am, u32 sw_if_index,
   void *oldheap = acl_set_heap (am);
   a = pool_elt_at_index (am->macip_acls, macip_acl_index);
   vec_validate_init_empty (am->macip_acl_by_sw_if_index, sw_if_index, ~0);
+  vec_validate_init_empty (am->sw_if_index_vec_by_macip_acl, macip_acl_index,
+			   ~0);
   clib_mem_set_heap (oldheap);
   /* If there already a MACIP ACL applied, unapply it */
   if (~0 != am->macip_acl_by_sw_if_index[sw_if_index])
     macip_acl_interface_del_acl (am, sw_if_index);
   am->macip_acl_by_sw_if_index[sw_if_index] = macip_acl_index;
+  am->sw_if_index_vec_by_macip_acl[macip_acl_index] = sw_if_index;
 
   /* Apply the classifier tables for L2 ACLs */
   rv =
@@ -3262,10 +3270,6 @@ macip_acl_print (acl_main_t * am, u32 macip_acl_index)
   vlib_main_t *vm = am->vlib_main;
   int i;
 
-  /* Don't attempt to show the ACLs that do not exist */
-  if (pool_is_free_index (am->macip_acls, macip_acl_index))
-    return;
-
   /* Don't try to print someone else's memory */
   if (macip_acl_index > vec_len (am->macip_acls))
     return;
@@ -3299,8 +3303,29 @@ acl_show_aclplugin_macip_acl_fn (vlib_main_t * vm,
   clib_error_t *error = 0;
   acl_main_t *am = &acl_main;
   int i;
+  u32 acl_index = ~0;
+
+  (void) unformat (input, "index %u", &acl_index);
+
   for (i = 0; i < vec_len (am->macip_acls); i++)
-    macip_acl_print (am, i);
+    {
+      /* Don't attempt to show the ACLs that do not exist */
+      if (pool_is_free_index (am->macip_acls, i))
+	continue;
+
+      if ((acl_index != ~0) && (acl_index != i))
+	{
+	  continue;
+	}
+
+      macip_acl_print (am, i);
+      if (i < vec_len (am->sw_if_index_vec_by_macip_acl))
+	{
+	  vlib_cli_output (vm, "  applied on sw_if_index: %d\n",
+			   vec_elt (am->sw_if_index_vec_by_macip_acl, i));
+	}
+    }
+
   return error;
 }
 
@@ -3947,7 +3972,7 @@ VLIB_CLI_COMMAND (aclplugin_show_tables_command, static) = {
 
 VLIB_CLI_COMMAND (aclplugin_show_macip_acl_command, static) = {
     .path = "show acl-plugin macip acl",
-    .short_help = "show acl-plugin macip acl",
+    .short_help = "show acl-plugin macip acl [index N]",
     .function = acl_show_aclplugin_macip_acl_fn,
 };