netnode.h

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2/*
 3 * Network node table
 4 *
 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
 8 * a per-packet basis.
 9 *
10 * Author: Paul Moore <paul@paul-moore.com>
11 */
12
13/*
14 * (c) Copyright Hewlett-Packard Development Company, L.P., 2007
15 */
16
17#ifndef _SELINUX_NETNODE_H
18#define _SELINUX_NETNODE_H
19
20#include <linux/types.h>
21
22void sel_netnode_flush(void);
23
24int sel_netnode_sid(const void *addr, u16 family, u32 *sid);
25
26#endif