WAIT_CONNRESACK
tp->tim_flags |= WAIT_CONNRESACK | WAITIOCACK;
if ((tp->tim_flags & WAIT_CONNRESACK) &&
~(WAIT_CONNRESACK | WAITIOCACK);
if ((tp->tim_flags & WAIT_CONNRESACK) &&
~(WAIT_CONNRESACK | WAITIOCACK);