This is a note to let you know that I've just added the patch titled
net/wireless: ipw2x00: add supported cipher suites to wiphy initialization
to the 3.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
net-wireless-ipw2x00-add-supported-cipher-suites-to-wiphy-initialization.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <[email protected]> know about it.
>From a141e6a0097118bb35024485f1faffc0d9042f5c Mon Sep 17 00:00:00 2001
From: Stanislav Yakovlev <[email protected]>
Date: Tue, 10 Apr 2012 21:44:47 -0400
Subject: net/wireless: ipw2x00: add supported cipher suites to wiphy
initialization
From: Stanislav Yakovlev <[email protected]>
commit a141e6a0097118bb35024485f1faffc0d9042f5c upstream.
Driver doesn't report its supported cipher suites through cfg80211
interface. It still uses wext interface and probably will not work
through nl80211, but will at least correctly advertise supported
features.
Bug was reported by Omar Siam.
https://bugzilla.kernel.org/show_bug.cgi?id=43049
Signed-off-by: Stanislav Yakovlev <[email protected]>
Signed-off-by: John W. Linville <[email protected]>
Cc: Josh Boyer <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
---
drivers/net/wireless/ipw2x00/ipw.h | 23 +++++++++++++++++++++++
drivers/net/wireless/ipw2x00/ipw2100.c | 4 ++++
drivers/net/wireless/ipw2x00/ipw2200.c | 4 ++++
3 files changed, 31 insertions(+)
--- /dev/null
+++ b/drivers/net/wireless/ipw2x00/ipw.h
@@ -0,0 +1,23 @@
+/*
+ * Intel Pro/Wireless 2100, 2200BG, 2915ABG network connection driver
+ *
+ * Copyright 2012 Stanislav Yakovlev <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#ifndef __IPW_H__
+#define __IPW_H__
+
+#include <linux/ieee80211.h>
+
+static const u32 ipw_cipher_suites[] = {
+ WLAN_CIPHER_SUITE_WEP40,
+ WLAN_CIPHER_SUITE_WEP104,
+ WLAN_CIPHER_SUITE_TKIP,
+ WLAN_CIPHER_SUITE_CCMP,
+};
+
+#endif
--- a/drivers/net/wireless/ipw2x00/ipw2100.c
+++ b/drivers/net/wireless/ipw2x00/ipw2100.c
@@ -166,6 +166,7 @@ that only one external action is invoked
#include <net/lib80211.h>
#include "ipw2100.h"
+#include "ipw.h"
#define IPW2100_VERSION "git-1.2.2"
@@ -1946,6 +1947,9 @@ static int ipw2100_wdev_init(struct net_
wdev->wiphy->bands[IEEE80211_BAND_2GHZ] = bg_band;
}
+ wdev->wiphy->cipher_suites = ipw_cipher_suites;
+ wdev->wiphy->n_cipher_suites = ARRAY_SIZE(ipw_cipher_suites);
+
set_wiphy_dev(wdev->wiphy, &priv->pci_dev->dev);
if (wiphy_register(wdev->wiphy)) {
ipw2100_down(priv);
--- a/drivers/net/wireless/ipw2x00/ipw2200.c
+++ b/drivers/net/wireless/ipw2x00/ipw2200.c
@@ -34,6 +34,7 @@
#include <linux/slab.h>
#include <net/cfg80211-wext.h>
#include "ipw2200.h"
+#include "ipw.h"
#ifndef KBUILD_EXTMOD
@@ -11544,6 +11545,9 @@ static int ipw_wdev_init(struct net_devi
wdev->wiphy->bands[IEEE80211_BAND_5GHZ] = a_band;
}
+ wdev->wiphy->cipher_suites = ipw_cipher_suites;
+ wdev->wiphy->n_cipher_suites = ARRAY_SIZE(ipw_cipher_suites);
+
set_wiphy_dev(wdev->wiphy, &priv->pci_dev->dev);
/* With that information in place, we can now register the wiphy... */
Patches currently in stable-queue which might be from [email protected]
are
queue-3.4/net-wireless-ipw2x00-add-supported-cipher-suites-to-wiphy-initialization.patch
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