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mac80211: Generalize off-channel operation helpers from scan code

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The off-channel operations for going into power save mode (station
mode) or stop beaconing (AP/IBSS) are not limited to scanning. Move
these into a separate file and allow them to be used for other
purposes, too.

Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Jouni Malinen
2009-12-23 13:15:40 +01:00
committed by John W. Linville
parent 0c1ad2cac1
commit b203ffc3a4
4 changed files with 178 additions and 152 deletions
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8
net/mac80211/ieee80211_i.h
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@ -786,7 +786,7 @@ struct ieee80211_local {
unsigned int wmm_acm; /* bit field of ACM bits (BIT(802.1D tag)) */
bool pspolling;
bool scan_ps_enabled;
bool offchannel_ps_enabled;
/*
* PS can only be enabled when we have exactly one managed
* interface (and monitors) in PS, this then points there.
@ -981,6 +981,12 @@ ieee80211_rx_bss_get(struct ieee80211_local *local, u8 *bssid, int freq,
void ieee80211_rx_bss_put(struct ieee80211_local *local,
struct ieee80211_bss *bss);
/* off-channel helpers */
void ieee80211_offchannel_stop_beaconing(struct ieee80211_local *local);
void ieee80211_offchannel_stop_station(struct ieee80211_local *local);
void ieee80211_offchannel_return(struct ieee80211_local *local,
bool enable_beaconing);
/* interface handling */
int ieee80211_iface_init(void);
void ieee80211_iface_exit(void);