diff options
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/mesh.c | 3 | ||||
| -rw-r--r-- | net/mac80211/mesh.h | 3 | ||||
| -rw-r--r-- | net/mac80211/mesh_plink.c | 32 |
3 files changed, 26 insertions, 12 deletions
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c index 4869280a6413..c90452aa0c42 100644 --- a/net/mac80211/mesh.c +++ b/net/mac80211/mesh.c @@ -1194,7 +1194,8 @@ static void ieee80211_mesh_rx_bcn_presp(struct ieee80211_sub_if_data *sdata, if (!sdata->u.mesh.user_mpm || sdata->u.mesh.mshcfg.rssi_threshold == 0 || sdata->u.mesh.mshcfg.rssi_threshold < rx_status->signal) - mesh_neighbour_update(sdata, mgmt->sa, &elems); + mesh_neighbour_update(sdata, mgmt->sa, &elems, + rx_status); } if (ifmsh->sync_ops) diff --git a/net/mac80211/mesh.h b/net/mac80211/mesh.h index 21526630bf65..cad6592c52a1 100644 --- a/net/mac80211/mesh.h +++ b/net/mac80211/mesh.h @@ -273,7 +273,8 @@ int mesh_gate_num(struct ieee80211_sub_if_data *sdata); /* Mesh plinks */ void mesh_neighbour_update(struct ieee80211_sub_if_data *sdata, - u8 *hw_addr, struct ieee802_11_elems *ie); + u8 *hw_addr, struct ieee802_11_elems *ie, + struct ieee80211_rx_status *rx_status); bool mesh_peer_accepts_plinks(struct ieee802_11_elems *ie); u32 mesh_accept_plinks_update(struct ieee80211_sub_if_data *sdata); void mesh_plink_timer(struct timer_list *t); diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c index 5f45a2b273df..33055c8ed37e 100644 --- a/net/mac80211/mesh_plink.c +++ b/net/mac80211/mesh_plink.c @@ -513,7 +513,8 @@ __mesh_sta_info_alloc(struct ieee80211_sub_if_data *sdata, u8 *hw_addr) static struct sta_info * mesh_sta_info_alloc(struct ieee80211_sub_if_data *sdata, u8 *addr, - struct ieee802_11_elems *elems) + struct ieee802_11_elems *elems, + struct ieee80211_rx_status *rx_status) { struct sta_info *sta = NULL; @@ -521,11 +522,17 @@ mesh_sta_info_alloc(struct ieee80211_sub_if_data *sdata, u8 *addr, if (sdata->u.mesh.user_mpm || sdata->u.mesh.security & IEEE80211_MESH_SEC_AUTHED) { if (mesh_peer_accepts_plinks(elems) && - mesh_plink_availables(sdata)) + mesh_plink_availables(sdata)) { + int sig = 0; + + if (ieee80211_hw_check(&sdata->local->hw, SIGNAL_DBM)) + sig = rx_status->signal; + cfg80211_notify_new_peer_candidate(sdata->dev, addr, elems->ie_start, elems->total_len, - GFP_KERNEL); + sig, GFP_KERNEL); + } } else sta = __mesh_sta_info_alloc(sdata, addr); @@ -538,13 +545,15 @@ mesh_sta_info_alloc(struct ieee80211_sub_if_data *sdata, u8 *addr, * @sdata: local meshif * @addr: peer's address * @elems: IEs from beacon or mesh peering frame. + * @rx_status: rx status for the frame for signal reporting * * Return existing or newly allocated sta_info under RCU read lock. * (re)initialize with given IEs. */ static struct sta_info * mesh_sta_info_get(struct ieee80211_sub_if_data *sdata, - u8 *addr, struct ieee802_11_elems *elems) __acquires(RCU) + u8 *addr, struct ieee802_11_elems *elems, + struct ieee80211_rx_status *rx_status) __acquires(RCU) { struct sta_info *sta = NULL; @@ -555,7 +564,7 @@ mesh_sta_info_get(struct ieee80211_sub_if_data *sdata, } else { rcu_read_unlock(); /* can't run atomic */ - sta = mesh_sta_info_alloc(sdata, addr, elems); + sta = mesh_sta_info_alloc(sdata, addr, elems, rx_status); if (!sta) { rcu_read_lock(); return NULL; @@ -576,17 +585,19 @@ mesh_sta_info_get(struct ieee80211_sub_if_data *sdata, * @sdata: local meshif * @addr: peer's address * @elems: IEs from beacon or mesh peering frame + * @rx_status: rx status for the frame for signal reporting * * Initiates peering if appropriate. */ void mesh_neighbour_update(struct ieee80211_sub_if_data *sdata, u8 *hw_addr, - struct ieee802_11_elems *elems) + struct ieee802_11_elems *elems, + struct ieee80211_rx_status *rx_status) { struct sta_info *sta; u32 changed = 0; - sta = mesh_sta_info_get(sdata, hw_addr, elems); + sta = mesh_sta_info_get(sdata, hw_addr, elems, rx_status); if (!sta) goto out; @@ -1072,7 +1083,8 @@ out: static void mesh_process_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_mgmt *mgmt, - struct ieee802_11_elems *elems) + struct ieee802_11_elems *elems, + struct ieee80211_rx_status *rx_status) { struct sta_info *sta; @@ -1137,7 +1149,7 @@ mesh_process_plink_frame(struct ieee80211_sub_if_data *sdata, if (event == OPN_ACPT) { rcu_read_unlock(); /* allocate sta entry if necessary and update info */ - sta = mesh_sta_info_get(sdata, mgmt->sa, elems); + sta = mesh_sta_info_get(sdata, mgmt->sa, elems, rx_status); if (!sta) { mpl_dbg(sdata, "Mesh plink: failed to init peer!\n"); goto unlock_rcu; @@ -1203,5 +1215,5 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, return; } ieee802_11_parse_elems(baseaddr, len - baselen, true, &elems); - mesh_process_plink_frame(sdata, mgmt, &elems); + mesh_process_plink_frame(sdata, mgmt, &elems, rx_status); } |