ACL-plugin add "replace" semantics for adding a new MacIP acl

Change-Id: Ia5c869b2d8b8ad012b9e89fb6720c9c32d9ee065
Signed-off-by: Pavel Kotucek <pkotucek@cisco.com>

1 files changed, 42 insertions, 0 deletions

diff --git a/src/plugins/acl/manual_fns.h b/src/plugins/acl/manual_fns.h
index c37d14b63a9..e00f1abcc61 100644
--- a/src/plugins/acl/manual_fns.h
+++ b/src/plugins/acl/manual_fns.h
@@ -89,6 +89,18 @@ vl_api_macip_acl_add_t_endian (vl_api_macip_acl_add_t * a)
   vl_api_macip_acl_rule_t_array_endian (a->r, a->count);
 }
 
+static inline void
+vl_api_macip_acl_add_replace_t_endian (vl_api_macip_acl_add_replace_t * a)
+{
+  a->_vl_msg_id = clib_net_to_host_u16 (a->_vl_msg_id);
+  a->client_index = clib_net_to_host_u32 (a->client_index);
+  a->context = clib_net_to_host_u32 (a->context);
+  a->acl_index = clib_net_to_host_u32 (a->acl_index);
+  /* a->tag[0..63] = a->tag[0..63] (no-op) */
+  a->count = clib_net_to_host_u32 (a->count);
+  vl_api_macip_acl_rule_t_array_endian (a->r, a->count);
+}
+
 static inline u8 *
 format_acl_action(u8 *s, u8 action)
 {
@@ -292,6 +304,36 @@ vl_api_macip_acl_add_t_print (vl_api_macip_acl_add_t * a, void *handle)
   return handle;
 }
 
+static inline void *
+vl_api_macip_acl_add_replace_t_print (vl_api_macip_acl_add_replace_t * a, void *handle)
+{
+  u8 *s = 0;
+  int i;
+  u32 acl_index = clib_net_to_host_u32 (a->acl_index);
+  u32 count = clib_net_to_host_u32 (a->count);
+  if (count > 0x100000)
+    {
+      s = format (s, "WARN: macip_acl_add_replace count endianness wrong? Fixup to avoid long loop.\n");
+      count = a->count;
+    }
+
+  s = format (s, "SCRIPT: macip_acl_add_replace %d count %d ",
+        acl_index, count);
+  if (a->tag[0])
+    s = format (s, "tag %s ", a->tag);
+
+  s = format (s, "count %d \\\n", count);
+
+  PRINT_S;
+
+  for (i = 0; i < count; i++)
+    vl_api_macip_acl_rule_t_print (&a->r[i], handle);
+
+  s = format (0, "\n");
+  PRINT_S;
+
+  return handle;
+}
 
 static inline void *
 vl_api_acl_interface_set_acl_list_t_print (vl_api_acl_interface_set_acl_list_t