diff options
Diffstat (limited to 'net/mac80211/mesh.c')
| -rw-r--r-- | net/mac80211/mesh.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c index b05fa9ef866c..386dbca1eab3 100644 --- a/net/mac80211/mesh.c +++ b/net/mac80211/mesh.c @@ -13,9 +13,6 @@ #include "ieee80211_i.h" #include "mesh.h" -#define MESHCONF_CAPAB_ACCEPT_PLINKS 0x01 -#define MESHCONF_CAPAB_FORWARDING 0x08 - #define TMR_RUNNING_HK 0 #define TMR_RUNNING_MP 1 #define TMR_RUNNING_MPR 2 @@ -251,8 +248,10 @@ mesh_add_meshconf_ie(struct sk_buff *skb, struct ieee80211_sub_if_data *sdata) /* Mesh capability */ ifmsh->accepting_plinks = mesh_plink_availables(sdata); *pos = MESHCONF_CAPAB_FORWARDING; - *pos++ |= ifmsh->accepting_plinks ? + *pos |= ifmsh->accepting_plinks ? MESHCONF_CAPAB_ACCEPT_PLINKS : 0x00; + *pos++ |= ifmsh->adjusting_tbtt ? + MESHCONF_CAPAB_TBTT_ADJUSTING : 0x00; *pos++ = 0x00; return 0; @@ -573,8 +572,11 @@ void ieee80211_start_mesh(struct ieee80211_sub_if_data *sdata) ieee80211_configure_filter(local); ifmsh->mesh_cc_id = 0; /* Disabled */ - ifmsh->mesh_sp_id = 0; /* Neighbor Offset */ ifmsh->mesh_auth_id = 0; /* Disabled */ + /* register sync ops from extensible synchronization framework */ + ifmsh->sync_ops = ieee80211_mesh_sync_ops_get(ifmsh->mesh_sp_id); + ifmsh->adjusting_tbtt = false; + ifmsh->sync_offset_clockdrift_max = 0; set_bit(MESH_WORK_HOUSEKEEPING, &ifmsh->wrkq_flags); ieee80211_mesh_root_setup(ifmsh); ieee80211_queue_work(&local->hw, &sdata->work); @@ -616,6 +618,7 @@ static void ieee80211_mesh_rx_bcn_presp(struct ieee80211_sub_if_data *sdata, struct ieee80211_rx_status *rx_status) { struct ieee80211_local *local = sdata->local; + struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh; struct ieee802_11_elems elems; struct ieee80211_channel *channel; u32 supp_rates = 0; @@ -654,6 +657,10 @@ static void ieee80211_mesh_rx_bcn_presp(struct ieee80211_sub_if_data *sdata, supp_rates = ieee80211_sta_get_rates(local, &elems, band); mesh_neighbour_update(mgmt->sa, supp_rates, sdata, &elems); } + + if (ifmsh->sync_ops) + ifmsh->sync_ops->rx_bcn_presp(sdata, + stype, mgmt, &elems, rx_status); } static void ieee80211_mesh_rx_mgmt_action(struct ieee80211_sub_if_data *sdata, @@ -721,6 +728,9 @@ void ieee80211_mesh_work(struct ieee80211_sub_if_data *sdata) if (test_and_clear_bit(MESH_WORK_ROOT, &ifmsh->wrkq_flags)) ieee80211_mesh_rootpath(sdata); + + if (test_and_clear_bit(MESH_WORK_DRIFT_ADJUST, &ifmsh->wrkq_flags)) + mesh_sync_adjust_tbtt(sdata); } void ieee80211_mesh_notify_scan_completed(struct ieee80211_local *local) @@ -761,4 +771,5 @@ void ieee80211_mesh_init_sdata(struct ieee80211_sub_if_data *sdata) (unsigned long) sdata); INIT_LIST_HEAD(&ifmsh->preq_queue.list); spin_lock_init(&ifmsh->mesh_preq_queue_lock); + spin_lock_init(&ifmsh->sync_offset_lock); } |