X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fl2%2Fl2_bd.h;h=93ed1a8532aad01188a0c20b6939a381dc56fcc3;hb=9793477a28c45e4eb5bba3f2050fe415e57e8ad8;hp=e502d497e0bf113a706ffe73e64425c7a1d3fcdc;hpb=fa7f9fddf27efb33ab34fc7fe7fa58b1c7a240d0;p=vpp.git

diff --git a/src/vnet/l2/l2_bd.h b/src/vnet/l2/l2_bd.h
index e502d497e0b..93ed1a8532a 100644
--- a/src/vnet/l2/l2_bd.h
+++ b/src/vnet/l2/l2_bd.h
@@ -49,7 +49,6 @@ typedef struct
   u16 spare;
 } l2_flood_member_t;
 
-
 /* Per-bridge domain configuration */
 
 typedef struct
@@ -91,6 +90,9 @@ typedef struct
 
 } l2_bridge_domain_t;
 
+/* Limit Bridge Domain ID to 24 bits to match 24-bit VNI range */
+#define L2_BD_ID_MAX ((1<<24)-1)
+
 typedef struct
 {
   u32 bd_id;