diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/ieee80211/ieee80211_geo.c | 16 | ||||
| -rw-r--r-- | net/ieee80211/ieee80211_wx.c | 8 |
2 files changed, 21 insertions, 3 deletions
diff --git a/net/ieee80211/ieee80211_geo.c b/net/ieee80211/ieee80211_geo.c index 305a09de85a..960ad13f5e9 100644 --- a/net/ieee80211/ieee80211_geo.c +++ b/net/ieee80211/ieee80211_geo.c @@ -94,6 +94,21 @@ int ieee80211_channel_to_index(struct ieee80211_device *ieee, u8 channel) return -1; } +u32 ieee80211_channel_to_freq(struct ieee80211_device * ieee, u8 channel) +{ + const struct ieee80211_channel * ch; + + /* Driver needs to initialize the geography map before using + * these helper functions */ + if (ieee->geo.bg_channels == 0 && ieee->geo.a_channels == 0) + return 0; + + ch = ieee80211_get_channel(ieee, channel); + if (!ch->channel) + return 0; + return ch->freq; +} + u8 ieee80211_freq_to_channel(struct ieee80211_device * ieee, u32 freq) { int i; @@ -174,6 +189,7 @@ EXPORT_SYMBOL(ieee80211_get_channel); EXPORT_SYMBOL(ieee80211_get_channel_flags); EXPORT_SYMBOL(ieee80211_is_valid_channel); EXPORT_SYMBOL(ieee80211_freq_to_channel); +EXPORT_SYMBOL(ieee80211_channel_to_freq); EXPORT_SYMBOL(ieee80211_channel_to_index); EXPORT_SYMBOL(ieee80211_set_geo); EXPORT_SYMBOL(ieee80211_get_geo); diff --git a/net/ieee80211/ieee80211_wx.c b/net/ieee80211/ieee80211_wx.c index cee5e13bc42..523a137d49d 100644 --- a/net/ieee80211/ieee80211_wx.c +++ b/net/ieee80211/ieee80211_wx.c @@ -89,15 +89,17 @@ static char *ieee80211_translate_scan(struct ieee80211_device *ieee, start = iwe_stream_add_event(start, stop, &iwe, IW_EV_UINT_LEN); } - /* Add frequency/channel */ + /* Add channel and frequency */ iwe.cmd = SIOCGIWFREQ; -/* iwe.u.freq.m = ieee80211_frequency(network->channel, network->mode); - iwe.u.freq.e = 3; */ iwe.u.freq.m = network->channel; iwe.u.freq.e = 0; iwe.u.freq.i = 0; start = iwe_stream_add_event(start, stop, &iwe, IW_EV_FREQ_LEN); + iwe.u.freq.m = ieee80211_channel_to_freq(ieee, network->channel); + iwe.u.freq.e = 6; + start = iwe_stream_add_event(start, stop, &iwe, IW_EV_FREQ_LEN); + /* Add encryption capability */ iwe.cmd = SIOCGIWENCODE; if (network->capability & WLAN_CAPABILITY_PRIVACY) |