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| author | Jouni Malinen <j@w1.fi> | 2008-11-26 16:15:24 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-12-05 09:32:11 -0500 |
| commit | 72bdcf34380917260da41e3c49e10edee04bc5cd (patch) | |
| tree | cbfb8e389f58514febf47ea62781517a9df42f25 /net/mac80211/cfg.c | |
| parent | 72eaa43a532b4156966444779829a986a4432f11 (diff) | |
| download | linux-72bdcf34380917260da41e3c49e10edee04bc5cd.tar.gz linux-72bdcf34380917260da41e3c49e10edee04bc5cd.tar.bz2 linux-72bdcf34380917260da41e3c49e10edee04bc5cd.zip | |
nl80211: Add frequency configuration (including HT40)
This patch adds new NL80211_CMD_SET_WIPHY attributes
NL80211_ATTR_WIPHY_FREQ and NL80211_ATTR_WIPHY_SEC_CHAN_OFFSET to allow
userspace to set the operating channel (e.g., hostapd for AP mode).
Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
Acked-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.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 16423f94801b..7a7a6c176dc5 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1095,6 +1095,18 @@ static int ieee80211_set_txq_params(struct wiphy *wiphy, return 0; } +static int ieee80211_set_channel(struct wiphy *wiphy, + struct ieee80211_channel *chan, + enum nl80211_sec_chan_offset sec_chan_offset) +{ + struct ieee80211_local *local = wiphy_priv(wiphy); + + local->oper_channel = chan; + local->oper_sec_chan_offset = sec_chan_offset; + + return ieee80211_hw_config(local, IEEE80211_CONF_CHANGE_CHANNEL); +} + struct cfg80211_ops mac80211_config_ops = { .add_virtual_intf = ieee80211_add_iface, .del_virtual_intf = ieee80211_del_iface, @@ -1122,4 +1134,5 @@ struct cfg80211_ops mac80211_config_ops = { #endif .change_bss = ieee80211_change_bss, .set_txq_params = ieee80211_set_txq_params, + .set_channel = ieee80211_set_channel, }; |