VAT: plugin load errors

- NSH plugin overrode vat_api_hookup()
- Missing format function in mactime.

Change-Id: I2dcbc2522d8f525d223c2ee3bb667111d1b3b78e
Signed-off-by: Ole Troan <ot@cisco.com>

2 files changed, 22 insertions, 4 deletions

diff --git a/src/plugins/mactime/mactime_test.c b/src/plugins/mactime/mactime_test.c
index 309b101bad9..351493daf24 100644
--- a/src/plugins/mactime/mactime_test.c
+++ b/src/plugins/mactime/mactime_test.c
@@ -129,6 +129,23 @@ api_mactime_enable_disable (vat_main_t * vam)
   return ret;
 }
 
+/* These two ought to be in a library somewhere but they aren't */
+static uword
+my_unformat_mac_address (unformat_input_t * input, va_list * args)
+{
+  u8 *a = va_arg (*args, u8 *);
+  return unformat (input, "%x:%x:%x:%x:%x:%x", &a[0], &a[1], &a[2], &a[3],
+		   &a[4], &a[5]);
+}
+
+static u8 *
+my_format_mac_address (u8 * s, va_list * args)
+{
+  u8 *a = va_arg (*args, u8 *);
+  return format (s, "%02x:%02x:%02x:%02x:%02x:%02x",
+		 a[0], a[1], a[2], a[3], a[4], a[5]);
+}
+
 static int
 api_mactime_add_del_range (vat_main_t * vam)
 {
@@ -163,7 +180,7 @@ api_mactime_add_del_range (vat_main_t * vam)
 	allow = 1;
       else if (unformat (i, "drop-static"))
 	drop = 1;
-      else if (unformat (i, "mac %U", unformat_mac_address, mac_address))
+      else if (unformat (i, "mac %U", my_unformat_mac_address, mac_address))
 	mac_set = 1;
       else if (unformat (i, "del"))
 	is_add = 0;
@@ -200,7 +217,7 @@ api_mactime_add_del_range (vat_main_t * vam)
   /* Cough up a device name if none set */
   if (name_set == 0)
     {
-      device_name = format (0, "mac %U%c", format_mac_address,
+      device_name = format (0, "mac %U%c", my_format_mac_address,
 			    mac_address, 0);
     }
 
diff --git a/src/plugins/nsh/nsh_test.c b/src/plugins/nsh/nsh_test.c
index 396e84ca30d..3867289f737 100644
--- a/src/plugins/nsh/nsh_test.c
+++ b/src/plugins/nsh/nsh_test.c
@@ -365,7 +365,8 @@ _(nsh_entry_dump, "")   \
 _(nsh_add_del_map, "nsp <nn> nsi <nn> [del] mapped-nsp <nn> mapped-nsi <nn> [encap-gre-intf <nn> | encap-vxlan-gpe-intf <nn> | encap-none]")  \
 _(nsh_map_dump, "")
 
-void vat_api_hookup (vat_main_t *vam)
+static void
+nsh_vat_api_hookup (vat_main_t *vam)
 {
     nsh_test_main_t * sm = &nsh_test_main;
     /* Hook up handlers for replies from the data plane plug-in */
@@ -403,7 +404,7 @@ clib_error_t * vat_plugin_register (vat_main_t *vam)
   sm->msg_id_base = vl_client_get_first_plugin_msg_id ((char *) name);
 
   if (sm->msg_id_base != (u16) ~0)
-    vat_api_hookup (vam);
+    nsh_vat_api_hookup (vam);
 
   vec_free(name);