void mesh_neighbour_update(u8 *hw_addr, u32 rates, struct ieee80211_sub_if_data *sdata,
bool peer_accepting_plinks)
{
struct ieee80211_local *local = sdata->local;
struct sta_info *sta;
rcu_read_lock();
sta = sta_info_get(sdata, hw_addr);
if (!sta) {
rcu_read_unlock();
sta = mesh_plink_alloc(sdata, hw_addr, rates);
if (!sta)
return;
if (sta_info_insert_rcu(sta)) {
rcu_read_unlock();
return;
}
}
sta->last_rx = jiffies;
sta->sta.supp_rates[local->hw.conf.channel->band] = rates;
if (peer_accepting_plinks && sta->plink_state == PLINK_LISTEN &&
sdata->u.mesh.accepting_plinks &&
sdata->u.mesh.mshcfg.auto_open_plinks)
mesh_plink_open(sta);
rcu_read_unlock();
}
void mesh_neighbour_update(u8 *hw_addr, u32 rates,
struct ieee80211_sub_if_data *sdata,
struct ieee802_11_elems *elems)
{
struct ieee80211_local *local = sdata->local;
struct sta_info *sta;
rcu_read_lock();
sta = sta_info_get(sdata, hw_addr);
if (!sta) {
rcu_read_unlock();
/*
*/
if (sdata->u.mesh.security & IEEE80211_MESH_SEC_AUTHED)
cfg80211_notify_new_peer_candidate(sdata->dev, hw_addr,
elems->ie_start, elems->total_len,
GFP_KERNEL);
else
sta = mesh_plink_alloc(sdata, hw_addr, rates, elems);
if (!sta)
return;
if (sta_info_insert_rcu(sta)) {
rcu_read_unlock();
return;
}
}
sta->last_rx = jiffies;
sta->sta.supp_rates[local->hw.conf.channel->band] = rates;
if (mesh_peer_accepts_plinks(elems) &&
sta->plink_state == NL80211_PLINK_LISTEN &&
sdata->u.mesh.accepting_plinks &&
sdata->u.mesh.mshcfg.auto_open_plinks &&
rssi_threshold_check(sta, sdata))
mesh_plink_open(sta);
rcu_read_unlock();
}