ipsecdoi_checkph1proposal
extern int ipsecdoi_checkph1proposal(vchar_t *, struct ph1handle *);
if (ipsecdoi_checkph1proposal(satmp, iph1) < 0) {
if (ipsecdoi_checkph1proposal(iph1->sa, iph1) < 0) {
if (ipsecdoi_checkph1proposal(satmp, iph1) < 0) {
if (ipsecdoi_checkph1proposal(iph1->sa, iph1) < 0) {
if (ipsecdoi_checkph1proposal(satmp, iph1) < 0) {
if (ipsecdoi_checkph1proposal(iph1->sa, iph1) < 0) {