diff options
| -rw-r--r-- | net/mac80211/mesh.h | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h index 4a59c034cc6d..f298987228c9 100644 --- a/net/mac80211/mesh.h +++ b/net/mac80211/mesh.h @@ -21,8 +21,6 @@ /** * enum mesh_path_flags - mac80211 mesh path flags * - * - * * @MESH_PATH_ACTIVE: the mesh path can be used for forwarding * @MESH_PATH_RESOLVING: the discovery process is running for this mesh path * @MESH_PATH_SN_VALID: the mesh path contains a valid destination sequence @@ -70,12 +68,16 @@ enum mesh_deferred_task_flags { * struct mesh_path - mac80211 mesh path structure * * @dst: mesh path destination mac address + * @mpp: mesh proxy mac address + * @rhash: rhashtable list pointer + * @gate_list: list pointer for known gates list * @sdata: mesh subif * @next_hop: mesh neighbor to which frames for this destination will be * forwarded * @timer: mesh path discovery timer * @frame_queue: pending queue for frames sent to this destination while the * path is unresolved + * @rcu: rcu head for freeing mesh path * @sn: target sequence number * @metric: current metric to this destination * @hop_count: hops to destination @@ -94,10 +96,10 @@ enum mesh_deferred_task_flags { * @is_gate: the destination station of this path is a mesh gate * * - * The combination of dst and sdata is unique in the mesh path table. Since the - * next_hop STA is only protected by RCU as well, deleting the STA must also - * remove/substitute the mesh_path structure and wait until that is no longer - * reachable before destroying the STA completely. + * The dst address is unique in the mesh path table. Since the mesh_path is + * protected by RCU, deleting the next_hop STA must remove / substitute the + * mesh_path structure and wait until that is no longer reachable before + * destroying the STA completely. */ struct mesh_path { u8 dst[ETH_ALEN]; @@ -127,10 +129,11 @@ struct mesh_path { /** * struct mesh_table * - * @entries: number of entries in the table * @known_gates: list of known mesh gates and their mpaths by the station. The * gate's mpath may or may not be resolved and active. - * @rhash: the rhashtable containing struct mesh_paths, keyed by dest addr + * @gates_lock: protects updates to known_gates + * @rhead: the rhashtable containing struct mesh_paths, keyed by dest addr + * @entries: number of entries in the table */ struct mesh_table { struct hlist_head known_gates; @@ -151,6 +154,7 @@ struct mesh_table { * @seqnum: mesh sequence number of the frame * @exp_time: expiration time of the entry, in jiffies * @sa: source address of the frame + * @list: hashtable list pointer * * The Recent Multicast Cache keeps track of the latest multicast frames that * have been received by a mesh interface and discards received multicast frames |