RESPONDER
iph1->side = RESPONDER;
iph2->side = RESPONDER;
if (iph1->side == RESPONDER && iph1->status == PHASE1ST_START) {
if (iph1->side == RESPONDER &&
|| (iph1->side == RESPONDER && iph1->status < PHASE1ST_MSG2SENT)) {
if (oakley_compute_keymat(iph2, RESPONDER) < 0)
case RESPONDER:
case RESPONDER:
case RESPONDER:
case RESPONDER:
case RESPONDER:
case RESPONDER: