TIPC_SUB_PORTS
u32 filter = TIPC_SUB_PORTS | TIPC_SUB_NO_STATUS;
if (filter & TIPC_SUB_PORTS)
if ((filter & TIPC_SUB_PORTS && filter & TIPC_SUB_SERVICE) ||
if (!must && !(filter & TIPC_SUB_PORTS))
#define TIPC_FILTER_MASK (TIPC_SUB_PORTS | TIPC_SUB_SERVICE | TIPC_SUB_CANCEL)