/* SPDX-License-Identifier: GPL-2.0 */ /* * nexthops in net namespaces */ #ifndef __NETNS_NEXTHOP_H__ #define __NETNS_NEXTHOP_H__ #include <linux/rbtree.h> struct netns_nexthop { struct rb_root rb_root; /* tree of nexthops by id */ struct hlist_head *devhash; /* nexthops by device */ unsigned int seq; /* protected by rtnl_mutex */ u32 last_id_allocated; struct atomic_notifier_head notifier_chain; }; #endif