create_flow
if (create_flow(pol, proto, ipa, ipb))
if (create_flow(pol, proto, ipa, ipb))
if (create_flow(pol, proto, ipa, dst))
if (create_flow(pol, proto, src, ipa))
} else if (create_flow(pol, proto, src, dst))
static int create_flow(struct iked_policy *pol, int, struct ipsec_addr_wrap *ipa,
struct ipsec_rule *create_flow(u_int8_t, u_int8_t, struct ipsec_hosts *,
r = create_flow($3, $4, &$5, $2, $7.srcid,