Merge tag 'hyperv-fixes-signed' of git://git.kernel.org/pub/scm/linux/kernel/git...
[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/rbtree.h>
10
11 struct netns_nexthop {
12         struct rb_root          rb_root;        /* tree of nexthops by id */
13         struct hlist_head       *devhash;       /* nexthops by device */
14
15         unsigned int            seq;            /* protected by rtnl_mutex */
16         u32                     last_id_allocated;
17         struct blocking_notifier_head notifier_chain;
18 };
19 #endif