IPV4_ONLY
inet_type = IPV4_ONLY;
case IPV4_ONLY:
ipaddr_match(dir, token, IPV4_ONLY);
ipaddr_match(dir, token, IPV4_ONLY);
pf_ipaddr_match(dir, token, IPV4_ONLY);
pf_ipaddr_match(dir, token, IPV4_ONLY);
inet_type = IPV4_ONLY;
case IPV4_ONLY: