Lines Matching refs:vmap
110 struct vrf_map vmap; member
136 return &nn_vrf->vmap; in netns_vrf_map()
182 static struct vrf_map_elem *vrf_map_lookup_elem(struct vrf_map *vmap, in vrf_map_lookup_elem() argument
189 hash_for_each_possible(vmap->ht, me, hnode, key) { in vrf_map_lookup_elem()
197 static void vrf_map_add_elem(struct vrf_map *vmap, struct vrf_map_elem *me) in vrf_map_add_elem() argument
203 hash_add(vmap->ht, &me->hnode, key); in vrf_map_add_elem()
211 static void vrf_map_lock(struct vrf_map *vmap) __acquires(&vmap->vmap_lock) in vrf_map_lock() argument
213 spin_lock(&vmap->vmap_lock); in vrf_map_lock()
216 static void vrf_map_unlock(struct vrf_map *vmap) __releases(&vmap->vmap_lock) in vrf_map_unlock() argument
218 spin_unlock(&vmap->vmap_lock); in vrf_map_unlock()
225 struct vrf_map *vmap = netns_vrf_map_by_dev(dev); in vrf_map_register_dev() local
242 vrf_map_lock(vmap); in vrf_map_register_dev()
244 me = vrf_map_lookup_elem(vmap, table_id); in vrf_map_register_dev()
247 vrf_map_add_elem(vmap, me); in vrf_map_register_dev()
255 if (vmap->strict_mode) { in vrf_map_register_dev()
265 ++vmap->shared_tables; in vrf_map_register_dev()
272 vrf_map_unlock(vmap); in vrf_map_register_dev()
284 struct vrf_map *vmap = netns_vrf_map_by_dev(dev); in vrf_map_unregister_dev() local
290 vrf_map_lock(vmap); in vrf_map_unregister_dev()
292 me = vrf_map_lookup_elem(vmap, table_id); in vrf_map_unregister_dev()
300 --vmap->shared_tables; in vrf_map_unregister_dev()
309 vrf_map_unlock(vmap); in vrf_map_unregister_dev()
315 struct vrf_map *vmap = netns_vrf_map(net); in vrf_ifindex_lookup_by_table_id() local
319 vrf_map_lock(vmap); in vrf_ifindex_lookup_by_table_id()
321 if (!vmap->strict_mode) { in vrf_ifindex_lookup_by_table_id()
326 me = vrf_map_lookup_elem(vmap, table_id); in vrf_ifindex_lookup_by_table_id()
335 vrf_map_unlock(vmap); in vrf_ifindex_lookup_by_table_id()
1814 static int vrf_map_init(struct vrf_map *vmap) in vrf_map_init() argument
1816 spin_lock_init(&vmap->vmap_lock); in vrf_map_init()
1817 hash_init(vmap->ht); in vrf_map_init()
1819 vmap->strict_mode = false; in vrf_map_init()
1825 static bool vrf_strict_mode(struct vrf_map *vmap) in vrf_strict_mode() argument
1829 vrf_map_lock(vmap); in vrf_strict_mode()
1830 strict_mode = vmap->strict_mode; in vrf_strict_mode()
1831 vrf_map_unlock(vmap); in vrf_strict_mode()
1836 static int vrf_strict_mode_change(struct vrf_map *vmap, bool new_mode) in vrf_strict_mode_change() argument
1841 vrf_map_lock(vmap); in vrf_strict_mode_change()
1843 cur_mode = &vmap->strict_mode; in vrf_strict_mode_change()
1851 if (vmap->shared_tables) { in vrf_strict_mode_change()
1866 vrf_map_unlock(vmap); in vrf_strict_mode_change()
1875 struct vrf_map *vmap = netns_vrf_map(net); in vrf_shared_table_handler() local
1888 proc_strict_mode = vrf_strict_mode(vmap); in vrf_shared_table_handler()
1893 ret = vrf_strict_mode_change(vmap, (bool)proc_strict_mode); in vrf_shared_table_handler()
1957 vrf_map_init(&nn_vrf->vmap); in vrf_netns_init()