X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fapi_errno.h;h=5859bb92d3ef4ea8f84afede95dd24a50a650afa;hb=0bdd319b3b5d7d4037605f9baba8889d30bd1717;hp=be2100a5c29dcb61f3233582d0d97ba9bb8ed8b1;hpb=b384b543313b6b47a277c903e9d4fcd4343054fa;p=vpp.git

diff --git a/src/vnet/api_errno.h b/src/vnet/api_errno.h
index be2100a5c29..5859bb92d3e 100644
--- a/src/vnet/api_errno.h
+++ b/src/vnet/api_errno.h
@@ -15,6 +15,10 @@
 #ifndef included_vnet_api_errno_h
 #define included_vnet_api_errno_h
 
+#include <stdarg.h>
+#include <vppinfra/types.h>
+#include <vppinfra/format.h>
+
 #define foreach_vnet_api_error						\
 _(UNSPECIFIED, -1, "Unspecified Error")                                 \
 _(INVALID_SW_IF_INDEX, -2, "Invalid sw_if_index")                       \
@@ -134,7 +138,11 @@ _(APP_CONNECT_FILTERED, -141, "Connect was filtered")			\
 _(ACL_IN_USE_INBOUND, -142, "Inbound ACL in use")			\
 _(ACL_IN_USE_OUTBOUND, -143, "Outbound ACL in use")			\
 _(INIT_FAILED, -144, "Initialization Failed")				\
-_(NETLINK_ERROR, -145, "netlink error")
+_(NETLINK_ERROR, -145, "netlink error")                                 \
+_(BIER_BSL_UNSUP, -146, "BIER bit-string-length unsupported")		\
+_(INSTANCE_IN_USE, -147, "Instance in use")				\
+_(INVALID_SESSION_ID, -148, "session ID out of range")			\
+_(ACL_IN_USE_BY_LOOKUP_CONTEXT, -149, "ACL in use by a lookup context")	\
 
 typedef enum
 {
@@ -144,6 +152,30 @@ typedef enum
     VNET_API_N_ERROR,
 } vnet_api_error_t;
 
+/* *INDENT-OFF* */
+static inline u8 *
+format_vnet_api_errno (u8 * s, va_list * args)
+{
+  vnet_api_error_t api_error = va_arg (*args, vnet_api_error_t);
+#ifdef _
+#undef _
+#endif
+#define _(a, b, c)           \
+  case b:                    \
+    s = format (s, "%s", c); \
+    break;
+  switch (api_error)
+    {
+      foreach_vnet_api_error
+      default:
+       	s = format (s, "UNKNOWN");
+        break;
+    }
+  return s;
+#undef _
+}
+/* *INDENT-ON* */
+
 #endif /* included_vnet_api_errno_h */
 
 /*