module_drop_privilege
module_drop_privilege(module_bsdauth.base, 0);
module_drop_privilege(eap2mschap.base, 0);
module_drop_privilege(module_file.base, 0);
module_drop_privilege(module_ipcp.base, 1);
void module_drop_privilege(struct module_base *, int);
module_drop_privilege(module_radius.base, 0);
module_drop_privilege(module_standard.base, 0);