aboutsummaryrefslogtreecommitdiffstats
path: root/net/mac80211/mesh_plink.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/mac80211/mesh_plink.c')
-rw-r--r--net/mac80211/mesh_plink.c38
1 files changed, 4 insertions, 34 deletions
diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c
index 1159bdb4119c..a8bbdeca013a 100644
--- a/net/mac80211/mesh_plink.c
+++ b/net/mac80211/mesh_plink.c
@@ -93,7 +93,7 @@ static inline void mesh_plink_fsm_restart(struct sta_info *sta)
93 * on it in the lifecycle management section! 93 * on it in the lifecycle management section!
94 */ 94 */
95static struct sta_info *mesh_plink_alloc(struct ieee80211_sub_if_data *sdata, 95static struct sta_info *mesh_plink_alloc(struct ieee80211_sub_if_data *sdata,
96 u8 *hw_addr, u64 rates) 96 u8 *hw_addr, u32 rates)
97{ 97{
98 struct ieee80211_local *local = sdata->local; 98 struct ieee80211_local *local = sdata->local;
99 struct sta_info *sta; 99 struct sta_info *sta;
@@ -218,11 +218,11 @@ static int mesh_plink_frame_tx(struct ieee80211_sub_if_data *sdata,
218 memcpy(pos, &reason, 2); 218 memcpy(pos, &reason, 2);
219 } 219 }
220 220
221 ieee80211_tx_skb(sdata, skb, 0); 221 ieee80211_tx_skb(sdata, skb, 1);
222 return 0; 222 return 0;
223} 223}
224 224
225void mesh_neighbour_update(u8 *hw_addr, u64 rates, struct ieee80211_sub_if_data *sdata, 225void mesh_neighbour_update(u8 *hw_addr, u32 rates, struct ieee80211_sub_if_data *sdata,
226 bool peer_accepting_plinks) 226 bool peer_accepting_plinks)
227{ 227{
228 struct ieee80211_local *local = sdata->local; 228 struct ieee80211_local *local = sdata->local;
@@ -361,36 +361,6 @@ void mesh_plink_block(struct sta_info *sta)
361 spin_unlock_bh(&sta->lock); 361 spin_unlock_bh(&sta->lock);
362} 362}
363 363
364int mesh_plink_close(struct sta_info *sta)
365{
366 struct ieee80211_sub_if_data *sdata = sta->sdata;
367 __le16 llid, plid, reason;
368
369 mpl_dbg("Mesh plink: closing link with %pM\n", sta->sta.addr);
370 spin_lock_bh(&sta->lock);
371 sta->reason = cpu_to_le16(MESH_LINK_CANCELLED);
372 reason = sta->reason;
373
374 if (sta->plink_state == PLINK_LISTEN ||
375 sta->plink_state == PLINK_BLOCKED) {
376 mesh_plink_fsm_restart(sta);
377 spin_unlock_bh(&sta->lock);
378 return 0;
379 } else if (sta->plink_state == PLINK_ESTAB) {
380 __mesh_plink_deactivate(sta);
381 /* The timer should not be running */
382 mod_plink_timer(sta, dot11MeshHoldingTimeout(sdata));
383 } else if (!mod_plink_timer(sta, dot11MeshHoldingTimeout(sdata)))
384 sta->ignore_plink_timer = true;
385
386 sta->plink_state = PLINK_HOLDING;
387 llid = sta->llid;
388 plid = sta->plid;
389 spin_unlock_bh(&sta->lock);
390 mesh_plink_frame_tx(sta->sdata, PLINK_CLOSE, sta->sta.addr, llid,
391 plid, reason);
392 return 0;
393}
394 364
395void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_mgmt *mgmt, 365void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_mgmt *mgmt,
396 size_t len, struct ieee80211_rx_status *rx_status) 366 size_t len, struct ieee80211_rx_status *rx_status)
@@ -477,7 +447,7 @@ void mesh_rx_plink_frame(struct ieee80211_sub_if_data *sdata, struct ieee80211_m
477 spin_lock_bh(&sta->lock); 447 spin_lock_bh(&sta->lock);
478 } else if (!sta) { 448 } else if (!sta) {
479 /* ftype == PLINK_OPEN */ 449 /* ftype == PLINK_OPEN */
480 u64 rates; 450 u32 rates;
481 if (!mesh_plink_free_count(sdata)) { 451 if (!mesh_plink_free_count(sdata)) {
482 mpl_dbg("Mesh plink error: no more free plinks\n"); 452 mpl_dbg("Mesh plink error: no more free plinks\n");
483 rcu_read_unlock(); 453 rcu_read_unlock();