BGP end mark

[Arvin Gan]

Hi Ondrej,
   In bgp_create_end_mark(), suggest to add condition ext_next_hop to select 
ip_end_mark or mp_end_mark that is aligned with bgp_create_update function,  
although this don't affect protocols communication :)


@@ -2225,7 +2297,7 @@ bgp_create_end_mark(struct bgp_channel *
   BGP_TRACE(D_PACKETS, "Sending END-OF-RIB");
-  return (c->afi == BGP_AF_IPV4) ?
+  return (c->afi == BGP_AF_IPV4) && !c->ext_next_hop ?
     bgp_create_ip_end_mark(c, buf):
     bgp_create_mp_end_mark(c, buf);
}

Best Regards,
Arvin Gan