secpolicy_iptun_config
iptun_ioc_set_6to4relay, secpolicy_iptun_config},
iptun_ioc_create, secpolicy_iptun_config},
iptun_ioc_delete, secpolicy_iptun_config},
iptun_ioc_modify, secpolicy_iptun_config},
return (secpolicy_iptun_config(cred));
int secpolicy_iptun_config(const cred_t *);