ipsec_ip_input_checkpolicy
if (ipsec_ip_input_checkpolicy(m, true) != 0) {
if (ipsec_ip_input_checkpolicy(m, false) != 0) {
error = ipsec_ip_input_checkpolicy(m, false);
int ipsec_ip_input_checkpolicy(struct mbuf *, bool);
__weak_alias(ipsec_ip_input_checkpolicy,rumpnet_stub);