X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvlibapi%2Fapi_helper_macros.h;h=b8a9978a0a01c865dccd9f67b8f14652a8ee141b;hb=8a19f12a0cfe6d611f6e266931af691fb69a74ad;hp=a492c3f40e2d2d38619f386a39ef51b7ef110264;hpb=b614d08368cc0b04e01c5222d4c11a88845394e5;p=vpp.git

diff --git a/src/vlibapi/api_helper_macros.h b/src/vlibapi/api_helper_macros.h
index a492c3f40e2..b8a9978a0a0 100644
--- a/src/vlibapi/api_helper_macros.h
+++ b/src/vlibapi/api_helper_macros.h
@@ -155,6 +155,20 @@ bad_tx_sw_if_index:				\
     ;                                           \
 } while (0);
 
+#define VALIDATE_BD_ID(mp)			\
+ do { u32 __rx_bd_id = ntohl(mp->bd_id);	\
+    if (__rx_bd_id > L2_BD_ID_MAX) {     	\
+        rv = VNET_API_ERROR_BD_ID_EXCEED_MAX;	\
+        goto bad_bd_id;				\
+    }						\
+} while(0);
+
+#define BAD_BD_ID_LABEL				\
+do {                                            \
+bad_bd_id:					\
+    ;                                           \
+} while (0);
+
 #define pub_sub_handler(lca,UCA)                                        \
 static void vl_api_want_##lca##_t_handler (                             \
     vl_api_want_##lca##_t *mp)                                          \
@@ -203,7 +217,6 @@ _(from_netconf_client)                          \
 _(oam_events)                                   \
 _(bfd_events)
 
-/* WARNING: replicated in vpp/stats.h */
 typedef struct
 {
   u32 client_index;		/* in memclnt registration pool */