IKED_POLICY_SKIP
| SKIP { $$ = IKED_POLICY_SKIP; }
pol.pol_flags |= IKED_POLICY_DEFAULT|IKED_POLICY_SKIP;
if (p->pol_flags & IKED_POLICY_SKIP)
if (cur->pol_flags & IKED_POLICY_SKIP)
else if (pol->pol_flags & IKED_POLICY_SKIP)