2d527b30ff
See "Revert "wireless: Support of IFLA_INFO_KIND rtnl attribute"" http://www.spinics.net/lists/linux-wireless/msg132219.html The reverted kernel patch caused rtnl_link_get_type() to return "wlan" for WiFi devices. Since NM depends on this function returning NULL for WiFi devices so that it goes on to check the sysfs DEVTYPE attribute, the kernel patch caused WiFi devices to show up as Generic ones instead. That's wrong, and NM should be able to more easily handle changes in the kernel drivers from NULL to a more descriptive rtnl_link_get_type() return, since that's the kernel trend. What NM should be doing here is to fall back to other detection schemes if the type is NULL or unrecognized. Make that happen and clean things up to use a table instead of a giant if(strcmp()) block. https://bugzilla.gnome.org/show_bug.cgi?id=743209
80 lines
2.6 KiB
C
80 lines
2.6 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/* NetworkManager -- Network link manager
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Copyright (C) 2005 - 2011 Red Hat, Inc.
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* Copyright (C) 2006 - 2008 Novell, Inc.
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*/
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#ifndef __WIFI_UTILS_H__
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#define __WIFI_UTILS_H__
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#include <net/ethernet.h>
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#include <glib.h>
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#include "nm-dbus-interface.h"
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typedef struct WifiData WifiData;
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gboolean wifi_utils_is_wifi (const char *iface, const char *sysfs_path);
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WifiData *wifi_utils_init (const char *iface, int ifindex, gboolean check_scan);
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void wifi_utils_deinit (WifiData *data);
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NMDeviceWifiCapabilities wifi_utils_get_caps (WifiData *data);
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NM80211Mode wifi_utils_get_mode (WifiData *data);
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gboolean wifi_utils_set_mode (WifiData *data, const NM80211Mode mode);
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/* Returns frequency in MHz */
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guint32 wifi_utils_get_freq (WifiData *data);
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/* Return the first supported frequency in the zero-terminated list.
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* Frequencies are specified in MHz. */
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guint32 wifi_utils_find_freq (WifiData *data, const guint32 *freqs);
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/* Caller must free returned byte array */
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GByteArray *wifi_utils_get_ssid (WifiData *data);
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/* out_bssid must be ETH_ALEN bytes */
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gboolean wifi_utils_get_bssid (WifiData *data, guint8 *out_bssid);
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/* Returns current bitrate in Kbps */
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guint32 wifi_utils_get_rate (WifiData *data);
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/* Returns quality 0 - 100% on succes, or -1 on error */
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int wifi_utils_get_qual (WifiData *data);
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/* Tells the driver DHCP or SLAAC is running */
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gboolean wifi_utils_indicate_addressing_running (WifiData *data, gboolean running);
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/* Returns true if WoWLAN is enabled on device */
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gboolean wifi_utils_get_wowlan (WifiData *data);
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gboolean wifi_utils_set_powersave (WifiData *data, guint32 powersave);
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/* OLPC Mesh-only functions */
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guint32 wifi_utils_get_mesh_channel (WifiData *data);
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gboolean wifi_utils_set_mesh_channel (WifiData *data, guint32 channel);
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gboolean wifi_utils_set_mesh_ssid (WifiData *data, const guint8 *ssid, gsize len);
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#endif /* __WIFI_UTILS_H__ */
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