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https://github.com/torvalds/linux
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Tip revision: c5eb0a61238dd6faf37f58c9ce61c9980aaffd7a authored by Linus Torvalds on 08 May 2022, 20:54:17 UTC
Linux 5.18-rc6
Tip revision: c5eb0a6
netport.h
/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Network port table
 *
 * SELinux must keep a mapping of network ports to labels/SIDs.  This
 * mapping is maintained as part of the normal policy but a fast cache is
 * needed to reduce the lookup overhead.
 *
 * Author: Paul Moore <paul@paul-moore.com>
 */

/*
 * (c) Copyright Hewlett-Packard Development Company, L.P., 2008
 */

#ifndef _SELINUX_NETPORT_H
#define _SELINUX_NETPORT_H

void sel_netport_flush(void);

int sel_netport_sid(u8 protocol, u16 pnum, u32 *sid);

#endif
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