diff options
Diffstat (limited to 'net/mac80211/mesh_pathtbl.c')
| -rw-r--r-- | net/mac80211/mesh_pathtbl.c | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/net/mac80211/mesh_pathtbl.c b/net/mac80211/mesh_pathtbl.c index 3e52aaa57b..8a3f44ce3e 100644 --- a/net/mac80211/mesh_pathtbl.c +++ b/net/mac80211/mesh_pathtbl.c @@ -1,6 +1,7 @@ // SPDX-License-Identifier: GPL-2.0-only /* * Copyright (c) 2008, 2009 open80211s Ltd. + * Copyright (C) 2023 Intel Corporation * Author: Luis Carlos Cobo <luisca@cozybit.com> */ @@ -173,6 +174,11 @@ static void prepare_for_gate(struct sk_buff *skb, char *dst_addr, /** * mesh_path_move_to_queue - Move or copy frames from one mpath queue to another * + * @gate_mpath: An active mpath the frames will be sent to (i.e. the gate) + * @from_mpath: The failed mpath + * @copy: When true, copy all the frames to the new mpath queue. When false, + * move them. + * * This function is used to transfer or copy frames from an unresolved mpath to * a gate mpath. The function also adds the Address Extension field and * updates the next hop. @@ -181,11 +187,6 @@ static void prepare_for_gate(struct sk_buff *skb, char *dst_addr, * destination addresses are updated. * * The gate mpath must be an active mpath with a valid mpath->next_hop. - * - * @gate_mpath: An active mpath the frames will be sent to (i.e. the gate) - * @from_mpath: The failed mpath - * @copy: When true, copy all the frames to the new mpath queue. When false, - * move them. */ static void mesh_path_move_to_queue(struct mesh_path *gate_mpath, struct mesh_path *from_mpath, @@ -330,6 +331,8 @@ mpp_path_lookup_by_idx(struct ieee80211_sub_if_data *sdata, int idx) /** * mesh_path_add_gate - add the given mpath to a mesh gate to our path table * @mpath: gate path to add to table + * + * Returns: 0 on success, -EEXIST */ int mesh_path_add_gate(struct mesh_path *mpath) { @@ -388,6 +391,8 @@ static void mesh_gate_del(struct mesh_table *tbl, struct mesh_path *mpath) /** * mesh_gate_num - number of gates known to this interface * @sdata: subif data + * + * Returns: The number of gates */ int mesh_gate_num(struct ieee80211_sub_if_data *sdata) { @@ -861,10 +866,9 @@ static void table_flush_by_iface(struct mesh_table *tbl) /** * mesh_path_flush_by_iface - Deletes all mesh paths associated with a given iface * - * This function deletes both mesh paths as well as mesh portal paths. - * * @sdata: interface data to match * + * This function deletes both mesh paths as well as mesh portal paths. */ void mesh_path_flush_by_iface(struct ieee80211_sub_if_data *sdata) { @@ -944,6 +948,8 @@ void mesh_path_tx_pending(struct mesh_path *mpath) * queue to that gate's queue. If there are more than one gates, the frames * are copied from each gate to the next. After frames are copied, the * mpath queues are emptied onto the transmission queue. + * + * Returns: 0 on success, -EHOSTUNREACH */ int mesh_path_send_to_gates(struct mesh_path *mpath) { |