linux/security/selinux/include/netnode.h

25 lines
591 B
C

/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Network node table
*
* SELinux must keep a mapping of network nodes to labels/SIDs. This
* mapping is maintained as part of the normal policy but a fast cache is
* needed to reduce the lookup overhead since most of these queries happen on
* a per-packet basis.
*
* Author: Paul Moore <paul@paul-moore.com>
*/
/*
* (c) Copyright Hewlett-Packard Development Company, L.P., 2007
*/
#ifndef _SELINUX_NETNODE_H
#define _SELINUX_NETNODE_H
void sel_netnode_flush(void);
int sel_netnode_sid(void *addr, u16 family, u32 *sid);
#endif