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mac80211: unify config_interface and bss_info_changed

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The config_interface method is a little strange, it contains the
BSSID and beacon updates, while bss_info_changed contains most
other BSS information for each interface. This patch removes
config_interface and rolls all the information it previously
passed to drivers into bss_info_changed.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2009-04-23 16:13:26 +02:00
committed by John W. Linville
parent 57c4d7b4c4
commit 2d0ddec5b2
34 changed files with 504 additions and 778 deletions
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18
net/mac80211/ibss.c
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@@ -95,17 +95,10 @@ static void __ieee80211_sta_join_ibss(struct ieee80211_sub_if_data *sdata,
sdata->drop_unencrypted = capability & WLAN_CAPABILITY_PRIVACY ? 1 : 0;
ieee80211_if_config(sdata, IEEE80211_IFCC_BSSID);
local->oper_channel = chan;
local->oper_channel_type = NL80211_CHAN_NO_HT;
ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_CHANNEL);
sdata->vif.bss_conf.beacon_int = beacon_int;
bss_change = BSS_CHANGED_BEACON_INT;
bss_change |= ieee80211_reset_erp_info(sdata);
ieee80211_bss_info_change_notify(sdata, bss_change);
sband = local->hw.wiphy->bands[chan->band];
/* Build IBSS probe response */
@@ -161,8 +154,13 @@ static void __ieee80211_sta_join_ibss(struct ieee80211_sub_if_data *sdata,
rcu_assign_pointer(ifibss->presp, skb);
ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON |
IEEE80211_IFCC_BEACON_ENABLED);
sdata->vif.bss_conf.beacon_int = beacon_int;
bss_change = BSS_CHANGED_BEACON_INT;
bss_change |= ieee80211_reset_erp_info(sdata);
bss_change |= BSS_CHANGED_BSSID;
bss_change |= BSS_CHANGED_BEACON;
bss_change |= BSS_CHANGED_BEACON_ENABLED;
ieee80211_bss_info_change_notify(sdata, bss_change);
rates = 0;
for (i = 0; i < supp_rates_len; i++) {
@@ -887,7 +885,7 @@ int ieee80211_ibss_leave(struct ieee80211_sub_if_data *sdata)
kfree(sdata->u.ibss.ie);
skb = sdata->u.ibss.presp;
rcu_assign_pointer(sdata->u.ibss.presp, NULL);
ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON_ENABLED);
ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BEACON_ENABLED);
synchronize_rcu();
kfree_skb(skb);