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author | John W. Linville <linville@tuxdriver.com> | 2012-08-21 22:00:21 +0200 |
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committer | John W. Linville <linville@tuxdriver.com> | 2012-08-21 22:00:21 +0200 |
commit | 01e17dacd47101ad7d33152bbfbbd4394352d2e6 (patch) | |
tree | d94706b87fcad04d08a46a9b3555396d21ab41ec /net/mac80211/mesh.c | |
parent | p54: fix powerpc gcc warnings (diff) | |
parent | mac80211: clean up ieee80211_subif_start_xmit (diff) | |
download | linux-01e17dacd47101ad7d33152bbfbbd4394352d2e6.tar.xz linux-01e17dacd47101ad7d33152bbfbbd4394352d2e6.zip |
Merge branch 'for-john' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
Conflicts:
drivers/net/wireless/mac80211_hwsim.c
Diffstat (limited to 'net/mac80211/mesh.c')
-rw-r--r-- | net/mac80211/mesh.c | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c index 856dcf49ce75..f4a636ffe023 100644 --- a/net/mac80211/mesh.c +++ b/net/mac80211/mesh.c @@ -109,11 +109,11 @@ bool mesh_matches_local(struct ieee80211_sub_if_data *sdata, /* Disallow HT40+/- mismatch */ if (ie->ht_operation && - (local->_oper_channel_type == NL80211_CHAN_HT40MINUS || - local->_oper_channel_type == NL80211_CHAN_HT40PLUS) && + (sdata->vif.bss_conf.channel_type == NL80211_CHAN_HT40MINUS || + sdata->vif.bss_conf.channel_type == NL80211_CHAN_HT40PLUS) && (sta_channel_type == NL80211_CHAN_HT40MINUS || sta_channel_type == NL80211_CHAN_HT40PLUS) && - local->_oper_channel_type != sta_channel_type) + sdata->vif.bss_conf.channel_type != sta_channel_type) goto mismatch; return true; @@ -355,17 +355,18 @@ int mesh_add_ds_params_ie(struct sk_buff *skb, { struct ieee80211_local *local = sdata->local; struct ieee80211_supported_band *sband; + struct ieee80211_channel *chan = local->oper_channel; u8 *pos; if (skb_tailroom(skb) < 3) return -ENOMEM; - sband = local->hw.wiphy->bands[local->hw.conf.channel->band]; + sband = local->hw.wiphy->bands[chan->band]; if (sband->band == IEEE80211_BAND_2GHZ) { pos = skb_put(skb, 2 + 1); *pos++ = WLAN_EID_DS_PARAMS; *pos++ = 1; - *pos++ = ieee80211_frequency_to_channel(local->hw.conf.channel->center_freq); + *pos++ = ieee80211_frequency_to_channel(chan->center_freq); } return 0; @@ -380,7 +381,7 @@ int mesh_add_ht_cap_ie(struct sk_buff *skb, sband = local->hw.wiphy->bands[local->oper_channel->band]; if (!sband->ht_cap.ht_supported || - local->_oper_channel_type == NL80211_CHAN_NO_HT) + sdata->vif.bss_conf.channel_type == NL80211_CHAN_NO_HT) return 0; if (skb_tailroom(skb) < 2 + sizeof(struct ieee80211_ht_cap)) @@ -397,7 +398,8 @@ int mesh_add_ht_oper_ie(struct sk_buff *skb, { struct ieee80211_local *local = sdata->local; struct ieee80211_channel *channel = local->oper_channel; - enum nl80211_channel_type channel_type = local->_oper_channel_type; + enum nl80211_channel_type channel_type = + sdata->vif.bss_conf.channel_type; struct ieee80211_supported_band *sband = local->hw.wiphy->bands[channel->band]; struct ieee80211_sta_ht_cap *ht_cap = &sband->ht_cap; @@ -608,12 +610,14 @@ void ieee80211_start_mesh(struct ieee80211_sub_if_data *sdata) sdata->vif.bss_conf.beacon_int = MESH_DEFAULT_BEACON_INTERVAL; sdata->vif.bss_conf.basic_rates = ieee80211_mandatory_rates(sdata->local, - sdata->local->hw.conf.channel->band); + sdata->local->oper_channel->band); ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BEACON | BSS_CHANGED_BEACON_ENABLED | BSS_CHANGED_HT | BSS_CHANGED_BASIC_RATES | BSS_CHANGED_BEACON_INT); + + netif_carrier_on(sdata->dev); } void ieee80211_stop_mesh(struct ieee80211_sub_if_data *sdata) @@ -621,9 +625,15 @@ void ieee80211_stop_mesh(struct ieee80211_sub_if_data *sdata) struct ieee80211_local *local = sdata->local; struct ieee80211_if_mesh *ifmsh = &sdata->u.mesh; + netif_carrier_off(sdata->dev); + + /* stop the beacon */ ifmsh->mesh_id_len = 0; ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BEACON_ENABLED); - sta_info_flush(local, NULL); + + /* flush STAs and mpaths on this iface */ + sta_info_flush(sdata->local, sdata); + mesh_path_flush_by_iface(sdata); del_timer_sync(&sdata->u.mesh.housekeeping_timer); del_timer_sync(&sdata->u.mesh.mesh_path_root_timer); |