1 /* SPDX-License-Identifier: GPL-2.0-only */
5 * SELinux must keep a mapping of network nodes to labels/SIDs. This
6 * mapping is maintained as part of the normal policy but a fast cache is
7 * needed to reduce the lookup overhead since most of these queries happen on
14 * (c) Copyright Hewlett-Packard Development Company, L.P., 2007
17 #ifndef _SELINUX_NETNODE_H
18 #define _SELINUX_NETNODE_H
20 #include <linux/types.h>
22 void sel_netnode_flush(void);
24 int sel_netnode_sid(void *addr, u16 family, u32 *sid);