include/linux/ipv6_route.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 *	Linux INET6 implementation 
 *
 *	Authors:
 *	Pedro Roque		<roque@di.fc.ul.pt>	
 */
#ifndef _LINUX_IPV6_ROUTE_H
#define _LINUX_IPV6_ROUTE_H

#include <uapi/linux/ipv6_route.h>

#define IPV6_EXTRACT_PREF(flag)	(((flag) & RTF_PREF_MASK) >> 27)
#define IPV6_DECODE_PREF(pref)	((pref) ^ 2)	/* 1:low,2:med,3:high */
#endif
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152 2019-05-27 08:55:01 +02:00			`/* SPDX-License-Identifier: GPL-2.0-or-later */`
Linux-2.6.12-rc2 2005-04-16 15:20:36 -07:00			`/*`
			`* Linux INET6 implementation`
			`*`
			`* Authors:`
			`* Pedro Roque <roque@di.fc.ul.pt>`
			`*/`
			`#ifndef _LINUX_IPV6_ROUTE_H`
			`#define _LINUX_IPV6_ROUTE_H`

UAPI: (Scripted) Disintegrate include/linux 2012-10-13 10:46:48 +01:00			`#include <uapi/linux/ipv6_route.h>`
headers_check fix: linux/ipv6_route.h 2009-01-30 21:47:52 +05:30
[IPV6]: ROUTE: Add support for Router Preference (RFC4191). 2006-03-20 17:04:53 -08:00			`#define IPV6_EXTRACT_PREF(flag) (((flag) & RTF_PREF_MASK) >> 27)`
			`#define IPV6_DECODE_PREF(pref) ((pref) ^ 2) /* 1:low,2:med,3:high */`
			`#endif`