This patch add phy information to giwname. Currently
802.11b is not treated.
Quoting:
It's not useless, it's supposed to tell you about the protocol
capability of the device, like "IEEE 802.11b" or "IEEE 802.11abg"
Jean
Signed-off-by: Tomas Winkler <tomas.winkler@xxxxxxxxx>
---
net/mac80211/wext.c | 17 +++++++++++++++++
1 files changed, 17 insertions(+), 0 deletions(-)
diff --git a/net/mac80211/wext.c b/net/mac80211/wext.c
index 308b953..8778c7d 100644
--- a/net/mac80211/wext.c
+++ b/net/mac80211/wext.c
@@ -135,7 +135,24 @@ static int ieee80211_ioctl_giwname(struct net_device *dev,
struct iw_request_info *info,
char *name, char *extra)
{
+ struct ieee80211_local *local = wdev_priv(dev->ieee80211_ptr);
+ struct ieee80211_supported_band *sband;
+ u8 is_ht = 0;
+
strcpy(name, "IEEE 802.11");
+ sband = local->hw.wiphy->bands[IEEE80211_BAND_5GHZ];
+
+ if (sband) {
+ strcat(name, "a");
+ is_ht |= sband->ht_info.ht_supported;
+ }
+ sband = local->hw.wiphy->bands[IEEE80211_BAND_2GHZ];
+ if (sband) {
+ strcat(name, "g");
+ is_ht |= sband->ht_info.ht_supported;
+ }
+ if (is_ht)
+ strcat(name, "n");
return 0;
}
--
1.5.4.1
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