1/* SPDX-License-Identifier: GPL-2.0 */
 2/*
 3 * nexthops in net namespaces
 4 */
 5
 6#ifndef __NETNS_NEXTHOP_H__
 7#define __NETNS_NEXTHOP_H__
 8
 9#include <linux/notifier.h>
10#include <linux/rbtree.h>
11
12struct netns_nexthop {
13	struct rb_root		rb_root;	/* tree of nexthops by id */
14	struct hlist_head	*devhash;	/* nexthops by device */
15
16	unsigned int		seq;		/* protected by rtnl_mutex */
17	u32			last_id_allocated;
18	struct blocking_notifier_head notifier_chain;
19};
20#endif

 1/* SPDX-License-Identifier: GPL-2.0 */
 2/*
 3 * nexthops in net namespaces
 4 */
 5
 6#ifndef __NETNS_NEXTHOP_H__
 7#define __NETNS_NEXTHOP_H__
 8
 9#include <linux/notifier.h>
10#include <linux/rbtree.h>
11
12struct netns_nexthop {
13	struct rb_root		rb_root;	/* tree of nexthops by id */
14	struct hlist_head	*devhash;	/* nexthops by device */
15
16	unsigned int		seq;		/* protected by rtnl_mutex */
17	u32			last_id_allocated;
18	struct blocking_notifier_head notifier_chain;
19};
20#endif