init_nat_traversal(nat_traversal, keep_alive, force_keepalive, nat_t_spf);
init_virtual_ip(virtual_private);
scx_init(pkcs11_module_path); /* load and initialize PKCS #11 module */
init_nat_traversal(nat_traversal, keep_alive, force_keepalive, nat_t_spf);
init_virtual_ip(virtual_private);
scx_init(pkcs11_module_path); /* load and initialize PKCS #11 module */