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authorJohannes Berg <johannes@sipsolutions.net>2009-01-22 18:07:31 +0100
committerJohn W. Linville <linville@tuxdriver.com>2009-01-29 16:01:13 -0500
commit078e1e60dd6c6b0d4bc8d58ccb80c008e8efc9ff (patch)
tree7fa2580b76a5693a37449e9cc075eee2394bb0c3 /net/mac80211/cfg.c
parent07c1e852514e862e246b9f2962ce8fc0d7ac8ed1 (diff)
downloadop-kernel-dev-078e1e60dd6c6b0d4bc8d58ccb80c008e8efc9ff.zip
op-kernel-dev-078e1e60dd6c6b0d4bc8d58ccb80c008e8efc9ff.tar.gz
mac80211: Add capability to enable/disable beaconing
This patch adds a flag to notify drivers to start and stop beaconing when needed, for example, during a scan run. Based on Sujith's first patch to do the same, but now disables beaconing for all virtual interfaces while scanning, has a separate change flag and tracks user-space requests. Signed-off-by: Sujith <Sujith.Manoharan@atheros.com> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/cfg.c')
-rw-r--r--net/mac80211/cfg.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c
index 3527de2..a1a1344 100644
--- a/net/mac80211/cfg.c
+++ b/net/mac80211/cfg.c
@@ -523,7 +523,8 @@ static int ieee80211_config_beacon(struct ieee80211_sub_if_data *sdata,
kfree(old);
- return ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON);
+ return ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON |
+ IEEE80211_IFCC_BEACON_ENABLED);
}
static int ieee80211_add_beacon(struct wiphy *wiphy, struct net_device *dev,
@@ -583,7 +584,7 @@ static int ieee80211_del_beacon(struct wiphy *wiphy, struct net_device *dev)
synchronize_rcu();
kfree(old);
- return ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON);
+ return ieee80211_if_config(sdata, IEEE80211_IFCC_BEACON_ENABLED);
}
/* Layer 2 Update frame (802.2 Type 1 LLC XID Update response) */
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