Merge branch 'sched/warnings' into sched/core, to pick up WARN_ON_ONCE() conversion...
[linux-2.6-microblaze.git] / include / net / netns / nexthop.h
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
12 struct 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