diff options
| 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 /include/net | |
| parent | mac80211: only transition STAs ps->wake on data frames (diff) | |
| download | linux-dev-72bdcf34380917260da41e3c49e10edee04bc5cd.tar.xz linux-dev-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 'include/net')
| -rw-r--r-- | include/net/cfg80211.h | 9 | ||||
| -rw-r--r-- | include/net/mac80211.h | 3 |
2 files changed, 12 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 1d57835d73f2..53b06f6c62ca 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -392,6 +392,9 @@ struct ieee80211_txq_params { /* from net/wireless.h */ struct wiphy; +/* from net/ieee80211.h */ +struct ieee80211_channel; + /** * struct cfg80211_ops - backend description for wireless configuration * @@ -450,6 +453,8 @@ struct wiphy; * @change_bss: Modify parameters for a given BSS. * * @set_txq_params: Set TX queue parameters + * + * @set_channel: Set channel */ struct cfg80211_ops { int (*add_virtual_intf)(struct wiphy *wiphy, char *name, @@ -513,6 +518,10 @@ struct cfg80211_ops { int (*set_txq_params)(struct wiphy *wiphy, struct ieee80211_txq_params *params); + + int (*set_channel)(struct wiphy *wiphy, + struct ieee80211_channel *chan, + enum nl80211_sec_chan_offset); }; #endif /* __NET_CFG80211_H */ diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 6a1d4ea18186..6e823cc6a4b1 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -507,6 +507,9 @@ static inline int __deprecated __IEEE80211_CONF_SHORT_SLOT_TIME(void) struct ieee80211_ht_conf { bool enabled; + int sec_chan_offset; /* 0 = HT40 disabled; -1 = HT40 enabled, secondary + * channel below primary; 1 = HT40 enabled, + * secondary channel above primary */ }; /** |