cfg80211: always set IBSS basic rates
IBSS started from wireless extensions is currently
missing basic rate configuration, fix this by moving
the code to generate the default to the common code
that gets invoked for both nl80211 and wext.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/wireless/ibss.c b/net/wireless/ibss.c
index 27a8ce9..8cb6e08 100644
--- a/net/wireless/ibss.c
+++ b/net/wireless/ibss.c
@@ -88,6 +88,25 @@
if (wdev->ssid_len)
return -EALREADY;
+ if (!params->basic_rates) {
+ /*
+ * If no rates were explicitly configured,
+ * use the mandatory rate set for 11b or
+ * 11a for maximum compatibility.
+ */
+ struct ieee80211_supported_band *sband =
+ rdev->wiphy.bands[params->channel->band];
+ int j;
+ u32 flag = params->channel->band == IEEE80211_BAND_5GHZ ?
+ IEEE80211_RATE_MANDATORY_A :
+ IEEE80211_RATE_MANDATORY_B;
+
+ for (j = 0; j < sband->n_bitrates; j++) {
+ if (sband->bitrates[j].flags & flag)
+ params->basic_rates |= BIT(j);
+ }
+ }
+
if (WARN_ON(wdev->connect_keys))
kfree(wdev->connect_keys);
wdev->connect_keys = connkeys;
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 4ff827e..9c84825 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -4119,23 +4119,6 @@
goto out;
}
}
- } else {
- /*
- * If no rates were explicitly configured,
- * use the mandatory rate set for 11b or
- * 11a for maximum compatibility.
- */
- struct ieee80211_supported_band *sband =
- wiphy->bands[ibss.channel->band];
- int j;
- u32 flag = ibss.channel->band == IEEE80211_BAND_5GHZ ?
- IEEE80211_RATE_MANDATORY_A :
- IEEE80211_RATE_MANDATORY_B;
-
- for (j = 0; j < sband->n_bitrates; j++) {
- if (sband->bitrates[j].flags & flag)
- ibss.basic_rates |= BIT(j);
- }
}
err = cfg80211_join_ibss(rdev, dev, &ibss, connkeys);