u8 len;
};
+typedef ip4_address_and_mask
+{
+ vl_api_ip4_address_t addr;
+ vl_api_ip4_address_t mask;
+};
+
+typedef ip6_address_and_mask
+{
+ vl_api_ip6_address_t addr;
+ vl_api_ip6_address_t mask;
+};
+
typedef mprefix {
vl_api_address_family_t af;
u16 grp_address_length;