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-rw-r--r--net/wireless/genregdb.awk13
-rw-r--r--net/wireless/reg.c40
-rw-r--r--net/wireless/reg.h15
-rw-r--r--net/wireless/regdb.h16
-rw-r--r--net/wireless/util.c6
5 files changed, 72 insertions, 18 deletions
diff --git a/net/wireless/genregdb.awk b/net/wireless/genregdb.awk
index 53c143f5e77..9392f8cbb90 100644
--- a/net/wireless/genregdb.awk
+++ b/net/wireless/genregdb.awk
@@ -7,10 +7,17 @@
#
# Copyright 2009 John W. Linville <linville@tuxdriver.com>
#
-# 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.
+# Permission to use, copy, modify, and/or distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
BEGIN {
active = 0
diff --git a/net/wireless/reg.c b/net/wireless/reg.c
index c45c8b772dd..f65feaad155 100644
--- a/net/wireless/reg.c
+++ b/net/wireless/reg.c
@@ -2,13 +2,22 @@
* Copyright 2002-2005, Instant802 Networks, Inc.
* Copyright 2005-2006, Devicescape Software, Inc.
* Copyright 2007 Johannes Berg <johannes@sipsolutions.net>
- * Copyright 2008 Luis R. Rodriguez <lrodriguz@atheros.com>
+ * Copyright 2008-2011 Luis R. Rodriguez <mcgrof@qca.qualcomm.com>
*
- * 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.
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
+
/**
* DOC: Wireless regulatory infrastructure
*
@@ -1480,18 +1489,18 @@ new_request:
}
/* This processes *all* regulatory hints */
-static void reg_process_hint(struct regulatory_request *reg_request)
+static void reg_process_hint(struct regulatory_request *reg_request,
+ enum nl80211_reg_initiator reg_initiator)
{
int r = 0;
struct wiphy *wiphy = NULL;
- enum nl80211_reg_initiator initiator = reg_request->initiator;
BUG_ON(!reg_request->alpha2);
if (wiphy_idx_valid(reg_request->wiphy_idx))
wiphy = wiphy_idx_to_wiphy(reg_request->wiphy_idx);
- if (reg_request->initiator == NL80211_REGDOM_SET_BY_DRIVER &&
+ if (reg_initiator == NL80211_REGDOM_SET_BY_DRIVER &&
!wiphy) {
kfree(reg_request);
return;
@@ -1501,7 +1510,7 @@ static void reg_process_hint(struct regulatory_request *reg_request)
/* This is required so that the orig_* parameters are saved */
if (r == -EALREADY && wiphy &&
wiphy->flags & WIPHY_FLAG_STRICT_REGULATORY) {
- wiphy_update_regulatory(wiphy, initiator);
+ wiphy_update_regulatory(wiphy, reg_initiator);
return;
}
@@ -1510,7 +1519,7 @@ static void reg_process_hint(struct regulatory_request *reg_request)
* source of bogus requests.
*/
if (r != -EALREADY &&
- reg_request->initiator == NL80211_REGDOM_SET_BY_USER)
+ reg_initiator == NL80211_REGDOM_SET_BY_USER)
schedule_delayed_work(&reg_timeout, msecs_to_jiffies(3142));
}
@@ -1547,7 +1556,7 @@ static void reg_process_pending_hints(void)
spin_unlock(&reg_requests_lock);
- reg_process_hint(reg_request);
+ reg_process_hint(reg_request, reg_request->initiator);
out:
mutex_unlock(&reg_mutex);
@@ -1830,6 +1839,7 @@ static void restore_custom_reg_settings(struct wiphy *wiphy)
static void restore_regulatory_settings(bool reset_user)
{
char alpha2[2];
+ char world_alpha2[2];
struct reg_beacon *reg_beacon, *btmp;
struct regulatory_request *reg_request, *tmp;
LIST_HEAD(tmp_reg_req_list);
@@ -1881,6 +1891,8 @@ static void restore_regulatory_settings(bool reset_user)
/* First restore to the basic regulatory settings */
cfg80211_regdomain = cfg80211_world_regdom;
+ world_alpha2[0] = cfg80211_regdomain->alpha2[0];
+ world_alpha2[1] = cfg80211_regdomain->alpha2[1];
list_for_each_entry(rdev, &cfg80211_rdev_list, list) {
if (rdev->wiphy.flags & WIPHY_FLAG_CUSTOM_REGULATORY)
@@ -1890,7 +1902,7 @@ static void restore_regulatory_settings(bool reset_user)
mutex_unlock(&reg_mutex);
mutex_unlock(&cfg80211_mutex);
- regulatory_hint_core(cfg80211_regdomain->alpha2);
+ regulatory_hint_core(world_alpha2);
/*
* This restores the ieee80211_regdom module parameter
@@ -1987,7 +1999,7 @@ static void print_rd_rules(const struct ieee80211_regdomain *rd)
const struct ieee80211_freq_range *freq_range = NULL;
const struct ieee80211_power_rule *power_rule = NULL;
- pr_info(" (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)\n");
+ pr_info(" (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)\n");
for (i = 0; i < rd->n_reg_rules; i++) {
reg_rule = &rd->reg_rules[i];
@@ -1999,14 +2011,14 @@ static void print_rd_rules(const struct ieee80211_regdomain *rd)
* in certain regions
*/
if (power_rule->max_antenna_gain)
- pr_info(" (%d KHz - %d KHz @ %d KHz), (%d mBi, %d mBm)\n",
+ pr_info(" (%d KHz - %d KHz @ %d KHz), (%d mBi, %d mBm)\n",
freq_range->start_freq_khz,
freq_range->end_freq_khz,
freq_range->max_bandwidth_khz,
power_rule->max_antenna_gain,
power_rule->max_eirp);
else
- pr_info(" (%d KHz - %d KHz @ %d KHz), (N/A, %d mBm)\n",
+ pr_info(" (%d KHz - %d KHz @ %d KHz), (N/A, %d mBm)\n",
freq_range->start_freq_khz,
freq_range->end_freq_khz,
freq_range->max_bandwidth_khz,
diff --git a/net/wireless/reg.h b/net/wireless/reg.h
index 786e414afd9..e2aaaf525a2 100644
--- a/net/wireless/reg.h
+++ b/net/wireless/reg.h
@@ -1,5 +1,20 @@
#ifndef __NET_WIRELESS_REG_H
#define __NET_WIRELESS_REG_H
+/*
+ * Copyright 2008-2011 Luis R. Rodriguez <mcgrof@qca.qualcomm.com>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
extern const struct ieee80211_regdomain *cfg80211_regdomain;
diff --git a/net/wireless/regdb.h b/net/wireless/regdb.h
index 818222c9251..3279cfcefb0 100644
--- a/net/wireless/regdb.h
+++ b/net/wireless/regdb.h
@@ -1,6 +1,22 @@
#ifndef __REGDB_H__
#define __REGDB_H__
+/*
+ * Copyright 2009 John W. Linville <linville@tuxdriver.com>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
extern const struct ieee80211_regdomain *reg_regdb[];
extern int reg_regdb_size;
diff --git a/net/wireless/util.c b/net/wireless/util.c
index e77df758500..9aa9db6c814 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -9,6 +9,7 @@
#include <linux/slab.h>
#include <net/cfg80211.h>
#include <net/ip.h>
+#include <net/dsfield.h>
#include "core.h"
struct ieee80211_rate *
@@ -650,7 +651,10 @@ unsigned int cfg80211_classify8021d(struct sk_buff *skb)
switch (skb->protocol) {
case htons(ETH_P_IP):
- dscp = ip_hdr(skb)->tos & 0xfc;
+ dscp = ipv4_get_dsfield(ip_hdr(skb)) & 0xfc;
+ break;
+ case htons(ETH_P_IPV6):
+ dscp = ipv6_get_dsfield(ipv6_hdr(skb)) & 0xfc;
break;
default:
return 0;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-08-25 23:09:45 +0000