netport.c (3eb66e91a25497065c5322b1268cbc3953642227) netport.c (5b497af42fab12cadc0e29bcb7052cf9963603f5)
1// SPDX-License-Identifier: GPL-2.0-only
1/*
2 * Network port table
3 *
4 * SELinux must keep a mapping of network ports to labels/SIDs. This
5 * mapping is maintained as part of the normal policy but a fast cache is
6 * needed to reduce the lookup overhead.
7 *
8 * Author: Paul Moore <paul@paul-moore.com>
9 *
10 * This code is heavily based on the "netif" concept originally developed by
11 * James Morris <jmorris@redhat.com>
12 * (see security/selinux/netif.c for more information)
2/*
3 * Network port table
4 *
5 * SELinux must keep a mapping of network ports 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.
8 *
9 * Author: Paul Moore <paul@paul-moore.com>
10 *
11 * This code is heavily based on the "netif" concept originally developed by
12 * James Morris <jmorris@redhat.com>
13 * (see security/selinux/netif.c for more information)
13 *
14 */
15
16/*
17 * (c) Copyright Hewlett-Packard Development Company, L.P., 2008
14 */
15
16/*
17 * (c) Copyright Hewlett-Packard Development Company, L.P., 2008
18 *
19 * This program is free software: you can redistribute it and/or modify
20 * it under the terms of version 2 of the GNU General Public License as
21 * published by the Free Software Foundation.
22 *
23 * This program is distributed in the hope that it will be useful,
24 * but WITHOUT ANY WARRANTY; without even the implied warranty of
25 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26 * GNU General Public License for more details.
27 *
28 */
29
30#include <linux/types.h>
31#include <linux/rcupdate.h>
32#include <linux/list.h>
33#include <linux/slab.h>
34#include <linux/spinlock.h>
35#include <linux/in.h>

--- 216 unchanged lines hidden --- 		18 */
19
20#include <linux/types.h>
21#include <linux/rcupdate.h>
22#include <linux/list.h>
23#include <linux/slab.h>
24#include <linux/spinlock.h>
25#include <linux/in.h>

--- 216 unchanged lines hidden ---