Lines Matching refs:vmap
108 struct vrf_map vmap; member
181 return &nn_vrf->vmap; in netns_vrf_map()
227 static struct vrf_map_elem *vrf_map_lookup_elem(struct vrf_map *vmap, in vrf_map_lookup_elem() argument
234 hash_for_each_possible(vmap->ht, me, hnode, key) { in vrf_map_lookup_elem()
242 static void vrf_map_add_elem(struct vrf_map *vmap, struct vrf_map_elem *me) in vrf_map_add_elem() argument
248 hash_add(vmap->ht, &me->hnode, key); in vrf_map_add_elem()
256 static void vrf_map_lock(struct vrf_map *vmap) __acquires(&vmap->vmap_lock) in vrf_map_lock() argument
258 spin_lock(&vmap->vmap_lock); in vrf_map_lock()
261 static void vrf_map_unlock(struct vrf_map *vmap) __releases(&vmap->vmap_lock) in vrf_map_unlock() argument
263 spin_unlock(&vmap->vmap_lock); in vrf_map_unlock()
270 struct vrf_map *vmap = netns_vrf_map_by_dev(dev); in vrf_map_register_dev() local
287 vrf_map_lock(vmap); in vrf_map_register_dev()
289 me = vrf_map_lookup_elem(vmap, table_id); in vrf_map_register_dev()
292 vrf_map_add_elem(vmap, me); in vrf_map_register_dev()
300 if (vmap->strict_mode) { in vrf_map_register_dev()
310 ++vmap->shared_tables; in vrf_map_register_dev()
317 vrf_map_unlock(vmap); in vrf_map_register_dev()
329 struct vrf_map *vmap = netns_vrf_map_by_dev(dev); in vrf_map_unregister_dev() local
335 vrf_map_lock(vmap); in vrf_map_unregister_dev()
337 me = vrf_map_lookup_elem(vmap, table_id); in vrf_map_unregister_dev()
345 --vmap->shared_tables; in vrf_map_unregister_dev()
354 vrf_map_unlock(vmap); in vrf_map_unregister_dev()
360 struct vrf_map *vmap = netns_vrf_map(net); in vrf_ifindex_lookup_by_table_id() local
364 vrf_map_lock(vmap); in vrf_ifindex_lookup_by_table_id()
366 if (!vmap->strict_mode) { in vrf_ifindex_lookup_by_table_id()
371 me = vrf_map_lookup_elem(vmap, table_id); in vrf_ifindex_lookup_by_table_id()
380 vrf_map_unlock(vmap); in vrf_ifindex_lookup_by_table_id()
1874 static int vrf_map_init(struct vrf_map *vmap) in vrf_map_init() argument
1876 spin_lock_init(&vmap->vmap_lock); in vrf_map_init()
1877 hash_init(vmap->ht); in vrf_map_init()
1879 vmap->strict_mode = false; in vrf_map_init()
1885 static bool vrf_strict_mode(struct vrf_map *vmap) in vrf_strict_mode() argument
1889 vrf_map_lock(vmap); in vrf_strict_mode()
1890 strict_mode = vmap->strict_mode; in vrf_strict_mode()
1891 vrf_map_unlock(vmap); in vrf_strict_mode()
1896 static int vrf_strict_mode_change(struct vrf_map *vmap, bool new_mode) in vrf_strict_mode_change() argument
1901 vrf_map_lock(vmap); in vrf_strict_mode_change()
1903 cur_mode = &vmap->strict_mode; in vrf_strict_mode_change()
1911 if (vmap->shared_tables) { in vrf_strict_mode_change()
1926 vrf_map_unlock(vmap); in vrf_strict_mode_change()
1935 struct vrf_map *vmap = netns_vrf_map(net); in vrf_shared_table_handler() local
1948 proc_strict_mode = vrf_strict_mode(vmap); in vrf_shared_table_handler()
1953 ret = vrf_strict_mode_change(vmap, (bool)proc_strict_mode); in vrf_shared_table_handler()
2017 vrf_map_init(&nn_vrf->vmap); in vrf_netns_init()