PHASE1ST_MSG2SENT
iph1->status = PHASE1ST_MSG2SENT;
if (iph1->status != PHASE1ST_MSG2SENT) {
iph1->status = PHASE1ST_MSG2SENT;
if (iph1->status != PHASE1ST_MSG2SENT) {
iph1->status = PHASE1ST_MSG2SENT;
if (iph1->status != PHASE1ST_MSG2SENT) {
|| (iph1->side == RESPONDER && iph1->status < PHASE1ST_MSG2SENT)) {
case PHASE1ST_MSG2SENT:
case PHASE1ST_MSG2SENT:
case PHASE1ST_MSG2SENT: