policy_lookup
int policy_lookup(struct iked *, struct iked_message *,
if (policy_lookup(env, msg, &sa->sa_proposals, &old->pol_flows,
if (policy_lookup(env, msg, &msg->msg_proposals,
if (policy_lookup(env, msg, NULL, NULL, 0) != 0) {
if (policy_lookup(env, msg, &sa->sa_proposals, NULL, 0) != 0 ||