ipsec_get_reqlevel
ipsec_get_reqlevel(sp, i) != IPSEC_LEVEL_REQUIRE)
u_int ipsec_get_reqlevel(struct secpolicy *, u_int);
if (ipsec_get_reqlevel(sp, *pidx) != IPSEC_LEVEL_REQUIRE) {
if (ipsec_get_reqlevel(sp, *pidx) != IPSEC_LEVEL_REQUIRE) {