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[iwmgmt] Add wireless management commands and text for common errors
Add commands `iwstat' (to list 802.11-specific status information for 802.11 devices) and `iwlist' (to scan for available networks and print a list along with security information). Signed-off-by: Marty Connor <mdc@etherboot.org>
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/* | ||
* This program is free software; you can redistribute it and/or | ||
* modify it under the terms of the GNU General Public License as | ||
* published by the Free Software Foundation; either version 2, or (at | ||
* your option) any later version. | ||
*/ | ||
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FILE_LICENCE ( GPL2_OR_LATER ); | ||
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#include <config/general.h> | ||
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/** @file | ||
* | ||
* 802.11 configuration options | ||
* | ||
*/ | ||
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/* | ||
* Drag in 802.11-specific commands | ||
* | ||
*/ | ||
#ifdef IWMGMT_CMD | ||
REQUIRE_OBJECT ( iwmgmt_cmd ); | ||
#endif | ||
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/* | ||
* Drag in 802.11 error message tables | ||
* | ||
*/ | ||
#ifdef ERRMSG_80211 | ||
REQUIRE_OBJECT ( wireless_errors ); | ||
#endif | ||
|
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/* | ||
* Copyright (C) 2009 Joshua Oreman <oremanj@rwcr.net>. | ||
* | ||
* This program is free software; you can redistribute it and/or | ||
* modify it under the terms of the GNU General Public License as | ||
* published by the Free Software Foundation; either version 2 of the | ||
* License, or any later version. | ||
* | ||
* This program is distributed in the hope that it will be useful, but | ||
* WITHOUT ANY WARRANTY; without even the implied warranty of | ||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
* General Public License for more details. | ||
* | ||
* You should have received a copy of the GNU General Public License | ||
* along with this program; if not, write to the Free Software | ||
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | ||
*/ | ||
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FILE_LICENCE ( GPL2_OR_LATER ); | ||
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#include <gpxe/netdevice.h> | ||
#include <gpxe/net80211.h> | ||
#include <gpxe/command.h> | ||
#include <usr/iwmgmt.h> | ||
#include <hci/ifmgmt_cmd.h> | ||
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/* "iwstat" command */ | ||
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static int iwstat_payload ( struct net_device *netdev ) { | ||
struct net80211_device *dev = net80211_get ( netdev ); | ||
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if ( dev ) | ||
iwstat ( dev ); | ||
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return 0; | ||
} | ||
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static int iwstat_exec ( int argc, char **argv ) { | ||
return ifcommon_exec ( argc, argv, | ||
iwstat_payload, "Display wireless status of" ); | ||
} | ||
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/* "iwlist" command */ | ||
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static int iwlist_payload ( struct net_device *netdev ) { | ||
struct net80211_device *dev = net80211_get ( netdev ); | ||
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if ( dev ) | ||
return iwlist ( dev ); | ||
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return 0; | ||
} | ||
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static int iwlist_exec ( int argc, char **argv ) { | ||
return ifcommon_exec ( argc, argv, iwlist_payload, | ||
"List wireless networks available via" ); | ||
} | ||
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/** Wireless interface management commands */ | ||
struct command iwmgmt_commands[] __command = { | ||
{ | ||
.name = "iwstat", | ||
.exec = iwstat_exec, | ||
}, | ||
{ | ||
.name = "iwlist", | ||
.exec = iwlist_exec, | ||
}, | ||
}; |
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/* | ||
* Copyright (C) 2009 Joshua Oreman <oremanj@rwcr.net>. | ||
* | ||
* This program is free software; you can redistribute it and/or | ||
* modify it under the terms of the GNU General Public License as | ||
* published by the Free Software Foundation; either version 2 of the | ||
* License, or any later version. | ||
* | ||
* This program is distributed in the hope that it will be useful, but | ||
* WITHOUT ANY WARRANTY; without even the implied warranty of | ||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
* General Public License for more details. | ||
* | ||
* You should have received a copy of the GNU General Public License | ||
* along with this program; if not, write to the Free Software | ||
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. | ||
*/ | ||
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FILE_LICENCE ( GPL2_OR_LATER ); | ||
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#include <errno.h> | ||
#include <gpxe/errortab.h> | ||
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/* Record errors as though they come from the 802.11 stack */ | ||
#undef ERRFILE | ||
#define ERRFILE ERRFILE_net80211 | ||
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/** All 802.11 errors | ||
* | ||
* These follow the 802.11 standard as much as is feasible, but most | ||
* have been abbreviated to fit the 50-character limit imposed by | ||
* strerror. | ||
*/ | ||
struct errortab wireless_errors[] __errortab = { | ||
/* gPXE 802.11 stack errors */ | ||
{ EINVAL | EUNIQ_01, "Packet too short" }, | ||
{ EINVAL | EUNIQ_02, "Packet 802.11 version not supported" }, | ||
{ EINVAL | EUNIQ_03, "Packet not a data packet" }, | ||
{ EINVAL | EUNIQ_04, "Packet not from an Access Point" }, | ||
{ EINVAL | EUNIQ_05, "Packet has invalid LLC header" }, | ||
{ EINVAL | EUNIQ_06, "Packet decryption error", }, | ||
{ EINVAL | EUNIQ_07, "Invalid active scan requested" }, | ||
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/* 802.11 status codes (IEEE Std 802.11-2007, Table 7-23) */ | ||
/* Maximum error length: 50 chars | */ | ||
{ ECONNREFUSED | EUNIQ_01, "Unspecified failure" }, | ||
{ ECONNREFUSED | EUNIQ_0A, "Cannot support all requested capabilities" }, | ||
{ ECONNREFUSED | EUNIQ_0B, "Reassociation denied due to lack of association" }, | ||
{ ECONNREFUSED | EUNIQ_0C, "Association denied for another reason" }, | ||
{ ECONNREFUSED | EUNIQ_0D, "Authentication algorithm unsupported" }, | ||
{ ECONNREFUSED | EUNIQ_0E, "Authentication sequence number unexpected" }, | ||
{ ECONNREFUSED | EUNIQ_0F, "Authentication rejected due to challenge failure" }, | ||
{ ECONNREFUSED | EUNIQ_10, "Authentication rejected due to timeout" }, | ||
{ ECONNREFUSED | EUNIQ_11, "Association denied because AP is out of resources" }, | ||
{ ECONNREFUSED | EUNIQ_12, "Association denied; basic rate support required" }, | ||
{ ECONNREFUSED | EUNIQ_13, "Association denied; short preamble support req'd" }, | ||
{ ECONNREFUSED | EUNIQ_14, "Association denied; PBCC modulation support req'd" }, | ||
{ ECONNREFUSED | EUNIQ_15, "Association denied; Channel Agility support req'd" }, | ||
{ ECONNREFUSED | EUNIQ_16, "Association denied; Spectrum Management required" }, | ||
{ ECONNREFUSED | EUNIQ_17, "Association denied; Power Capability unacceptable" }, | ||
{ ECONNREFUSED | EUNIQ_18, "Association denied; Supported Channels unacceptable" }, | ||
{ ECONNREFUSED | EUNIQ_19, "Association denied; Short Slot Tume support req'd" }, | ||
{ ECONNREFUSED | EUNIQ_1A, "Association denied; DSSS-OFDM support required" }, | ||
{ EHOSTUNREACH, "Unspecified, QoS-related failure" }, | ||
{ EHOSTUNREACH | EUNIQ_01, "Association denied; QoS AP out of QoS resources" }, | ||
{ EHOSTUNREACH | EUNIQ_02, "Association denied due to excessively poor link" }, | ||
{ EHOSTUNREACH | EUNIQ_03, "Association denied; QoS support required" }, | ||
{ EHOSTUNREACH | EUNIQ_05, "The request has been declined" }, | ||
{ EHOSTUNREACH | EUNIQ_06, "Request unsuccessful due to invalid parameters" }, | ||
{ EHOSTUNREACH | EUNIQ_07, "TS not created due to bad specification" }, | ||
{ EHOSTUNREACH | EUNIQ_08, "Invalid information element" }, | ||
{ EHOSTUNREACH | EUNIQ_09, "Invalid group cipher" }, | ||
{ EHOSTUNREACH | EUNIQ_0A, "Invalid pairwise cipher" }, | ||
{ EHOSTUNREACH | EUNIQ_0B, "Invalid AKMP" }, | ||
{ EHOSTUNREACH | EUNIQ_0C, "Unsupported RSN information element version" }, | ||
{ EHOSTUNREACH | EUNIQ_0D, "Invalid RSN information element capabilities" }, | ||
{ EHOSTUNREACH | EUNIQ_0E, "Cipher suite rejected because of security policy" }, | ||
{ EHOSTUNREACH | EUNIQ_0F, "TS not created due to insufficient delay" }, | ||
{ EHOSTUNREACH | EUNIQ_10, "Direct link is not allowed in the BSS by policy" }, | ||
{ EHOSTUNREACH | EUNIQ_11, "The Destination STA is not present within the BSS" }, | ||
{ EHOSTUNREACH | EUNIQ_12, "The Destination STA is not a QoS STA" }, | ||
{ EHOSTUNREACH | EUNIQ_13, "Association denied; Listen Interval is too large" }, | ||
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/* 802.11 reason codes (IEEE Std 802.11-2007, Table 7-22) */ | ||
/* Maximum error length: 50 chars | */ | ||
{ ECONNRESET | EUNIQ_01, "Unspecified reason" }, | ||
{ ECONNRESET | EUNIQ_02, "Previous authentication no longer valid" }, | ||
{ ECONNRESET | EUNIQ_03, "Deauthenticated due to leaving network" }, | ||
{ ECONNRESET | EUNIQ_04, "Disassociated due to inactivity" }, | ||
{ ECONNRESET | EUNIQ_05, "Disassociated because AP is out of resources" }, | ||
{ ECONNRESET | EUNIQ_06, "Class 2 frame received from nonauthenticated STA" }, | ||
{ ECONNRESET | EUNIQ_07, "Class 3 frame received from nonassociated STA" }, | ||
{ ECONNRESET | EUNIQ_08, "Disassociated due to roaming" }, | ||
{ ECONNRESET | EUNIQ_09, "STA requesting (re)association not authenticated" }, | ||
{ ECONNRESET | EUNIQ_0A, "Disassociated; Power Capability unacceptable" }, | ||
{ ECONNRESET | EUNIQ_0B, "Disassociated; Supported Channels unacceptable" }, | ||
{ ECONNRESET | EUNIQ_0D, "Invalid information element" }, | ||
{ ECONNRESET | EUNIQ_0E, "Message integrity code (MIC) failure" }, | ||
{ ECONNRESET | EUNIQ_0F, "4-Way Handshake timeout" }, | ||
{ ECONNRESET | EUNIQ_10, "Group Key Handshake timeout" }, | ||
{ ECONNRESET | EUNIQ_11, "4-Way Handshake information element changed unduly" }, | ||
{ ECONNRESET | EUNIQ_12, "Invalid group cipher" }, | ||
{ ECONNRESET | EUNIQ_13, "Invalid pairwise cipher" }, | ||
{ ECONNRESET | EUNIQ_14, "Invalid AKMP" }, | ||
{ ECONNRESET | EUNIQ_15, "Unsupported RSN information element version" }, | ||
{ ECONNRESET | EUNIQ_16, "Invalid RSN information element capabilities" }, | ||
{ ECONNRESET | EUNIQ_17, "IEEE 802.1X authentication failed" }, | ||
{ ECONNRESET | EUNIQ_18, "Cipher suite rejected because of security policy" }, | ||
{ ENETRESET, "Disassociated for unspecified, QoS-related reason" }, | ||
{ ENETRESET | EUNIQ_01, "Disassociated; QoS AP is out of QoS resources" }, | ||
{ ENETRESET | EUNIQ_02, "Disassociated due to excessively poor link" }, | ||
{ ENETRESET | EUNIQ_03, "Disassociated due to TXOP limit violation" }, | ||
{ ENETRESET | EUNIQ_04, "Requested; STA is leaving the BSS (or resetting)" }, | ||
{ ENETRESET | EUNIQ_05, "Requested; does not want to use the mechanism" }, | ||
{ ENETRESET | EUNIQ_06, "Requested; setup is required" }, | ||
{ ENETRESET | EUNIQ_07, "Requested from peer STA due to timeout" }, | ||
{ ENETRESET | EUNIQ_0D, "Peer STA does not support requested cipher suite" }, | ||
}; |
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#ifndef _USR_IWMGMT_H | ||
#define _USR_IWMGMT_H | ||
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/** @file | ||
* | ||
* Wireless network interface management | ||
* | ||
*/ | ||
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FILE_LICENCE ( GPL2_OR_LATER ); | ||
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struct net80211_device; | ||
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extern void iwstat ( struct net80211_device *dev ); | ||
extern int iwlist ( struct net80211_device *dev ); | ||
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#endif /* _USR_IWMGMT_H */ |
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