author | mickeyl <mickeyl> | 2004-02-23 18:37:03 (UTC) |
---|---|---|
committer | mickeyl <mickeyl> | 2004-02-23 18:37:03 (UTC) |
commit | 19b274033fc05d5190cee2fa974c683892173c84 (patch) (unidiff) | |
tree | 2ad0727ba2414c215cb4b55b93f3b610304c1742 /libopie2 | |
parent | ab0203a43a30598774d8d8a1cf32075817d0dceb (diff) | |
download | opie-19b274033fc05d5190cee2fa974c683892173c84.zip opie-19b274033fc05d5190cee2fa974c683892173c84.tar.gz opie-19b274033fc05d5190cee2fa974c683892173c84.tar.bz2 |
The Linux Wireless Extensions V16 introduce some massive changes in the
binary structures. Since we still use V15 on most target platforms I have
to introduce two headers. Define OPIE_WE_VERSION to specify which header to include
-rw-r--r-- | libopie2/opienet/onetwork.cpp | 35 | ||||
-rw-r--r-- | libopie2/opienet/onetwork.h | 12 | ||||
-rw-r--r-- | libopie2/opienet/opienet.pro | 4 | ||||
-rw-r--r-- | libopie2/opienet/wireless.15.h (copied from libopie2/opienet/wireless.h) | 0 | ||||
-rw-r--r-- | libopie2/opienet/wireless.16.h (renamed from libopie2/opienet/wireless.h) | 87 |
5 files changed, 103 insertions, 35 deletions
diff --git a/libopie2/opienet/onetwork.cpp b/libopie2/opienet/onetwork.cpp index 16fa8ae..36f409b 100644 --- a/libopie2/opienet/onetwork.cpp +++ b/libopie2/opienet/onetwork.cpp | |||
@@ -1,16 +1,16 @@ | |||
1 | /* | 1 | /* |
2 | This file is part of the Opie Project | 2 | This file is part of the Opie Project |
3 | Copyright (C) 2003 by Michael 'Mickey' Lauer <mickey@Vanille.de> | 3 | Copyright (C) 2003-2004 by Michael 'Mickey' Lauer |
4 | =. | 4 | =. <mickey@Vanille.de> |
5 | .=l. | 5 | .=l. |
6 | .>+-= | 6 | .>+-= |
7 | _;:, .> :=|. This program is free software; you can | 7 | _;:, .> :=|. This program is free software; you can |
8 | .> <`_, > . <= redistribute it and/or modify it under | 8 | .> <`_, > . <= redistribute it and/or modify it under |
9 | :`=1 )Y*s>-.-- : the terms of the GNU Library General Public | 9 | :`=1 )Y*s>-.-- : the terms of the GNU Library General Public |
10 | .="- .-=="i, .._ License as published by the Free Software | 10 | .="- .-=="i, .._ License as published by the Free Software |
11 | - . .-<_> .<> Foundation; either version 2 of the License, | 11 | - . .-<_> .<> Foundation; either version 2 of the License, |
12 | ._= =} : or (at your option) any later version. | 12 | ._= =} : or (at your option) any later version. |
13 | .%`+i> _;_. | 13 | .%`+i> _;_. |
14 | .i_,=:_. -<s. This program is distributed in the hope that | 14 | .i_,=:_. -<s. This program is distributed in the hope that |
15 | + . -:. = it will be useful, but WITHOUT ANY WARRANTY; | 15 | + . -:. = it will be useful, but WITHOUT ANY WARRANTY; |
16 | : .. .:, . . . without even the implied warranty of | 16 | : .. .:, . . . without even the implied warranty of |
@@ -573,26 +573,33 @@ void OWirelessNetworkInterface::buildPrivateList() | |||
573 | for ( int i = 0; i < _iwr.u.data.length; ++i ) | 573 | for ( int i = 0; i < _iwr.u.data.length; ++i ) |
574 | { | 574 | { |
575 | new OPrivateIOCTL( this, priv[i].name, priv[i].cmd, priv[i].get_args, priv[i].set_args ); | 575 | new OPrivateIOCTL( this, priv[i].name, priv[i].cmd, priv[i].get_args, priv[i].set_args ); |
576 | } | 576 | } |
577 | odebug << "OWirelessNetworkInterface::buildPrivateList(): Private ioctl list constructed." << oendl; | 577 | odebug << "OWirelessNetworkInterface::buildPrivateList(): Private ioctl list constructed." << oendl; |
578 | } | 578 | } |
579 | 579 | ||
580 | 580 | ||
581 | void OWirelessNetworkInterface::dumpInformation() const | 581 | void OWirelessNetworkInterface::dumpInformation() const |
582 | { | 582 | { |
583 | odebug << "OWirelessNetworkInterface::() -------------- dumping information block ----------------" << oendl; | 583 | odebug << "OWirelessNetworkInterface::() -------------- dumping information block ----------------" << oendl; |
584 | 584 | ||
585 | qDebug( " - driver's idea of maximum throughput is %d bps = %d byte/s = %d Kb/s = %f.2 Mb/s", _range.throughput, _range.throughput / 8, _range.throughput / 8 / 1024, float( _range.throughput ) / 8.0 / 1024.0 / 1024.0 ); | 585 | qDebug( " - driver's idea of maximum throughput is %d bps = %d byte/s = %d Kb/s = %f.2 Mb/s", |
586 | qDebug( " - driver for '%s' has been compiled against WE V%d (source=V%d)", name(), _range.we_version_compiled, _range.we_version_source ); | 586 | _range.throughput, _range.throughput / 8, _range.throughput / 8 / 1024, float( _range.throughput ) / 8.0 / 1024.0 / 1024.0 ); |
587 | qDebug( " - driver for '%s' (V%d) has been compiled against WE V%d", | ||
588 | name(), _range.we_version_source, _range.we_version_compiled ); | ||
589 | |||
590 | if ( _range.we_version_compiled != WIRELESS_EXT ) | ||
591 | { | ||
592 | owarn << "Version mismatch! WE_DRIVER = " << _range.we_version_compiled << " and WE_OPIENET = " << WIRELESS_EXT << oendl; | ||
593 | } | ||
587 | 594 | ||
588 | odebug << "OWirelessNetworkInterface::() ---------------------------------------------------------" << oendl; | 595 | odebug << "OWirelessNetworkInterface::() ---------------------------------------------------------" << oendl; |
589 | } | 596 | } |
590 | 597 | ||
591 | 598 | ||
592 | int OWirelessNetworkInterface::channel() const | 599 | int OWirelessNetworkInterface::channel() const |
593 | { | 600 | { |
594 | //FIXME: When monitoring enabled, then use it | 601 | //FIXME: When monitoring enabled, then use it |
595 | //FIXME: to gather the current RF channel | 602 | //FIXME: to gather the current RF channel |
596 | //FIXME: Until then, get active channel from hopper. | 603 | //FIXME: Until then, get active channel from hopper. |
597 | if ( _hopper && _hopper->isActive() ) | 604 | if ( _hopper && _hopper->isActive() ) |
598 | return _hopper->channel(); | 605 | return _hopper->channel(); |
@@ -957,27 +964,41 @@ OStationList* OWirelessNetworkInterface::scanNetwork() | |||
957 | 964 | ||
958 | } | 965 | } |
959 | else | 966 | else |
960 | { | 967 | { |
961 | odebug << " - no results (timeout) :(" << oendl; | 968 | odebug << " - no results (timeout) :(" << oendl; |
962 | return stations; | 969 | return stations; |
963 | } | 970 | } |
964 | } | 971 | } |
965 | 972 | ||
966 | 973 | ||
967 | int OWirelessNetworkInterface::signalStrength() const | 974 | int OWirelessNetworkInterface::signalStrength() const |
968 | { | 975 | { |
969 | int max = _range.max_qual.level; | 976 | iw_statistics stat; |
970 | odebug << "signalStrength(): max quality seems to be " << max << "dBM" << oendl; | 977 | ::memset( &stat, 0, sizeof stat ); |
971 | return 50; | 978 | _iwr.u.data.pointer = (char*) &stat; |
979 | _iwr.u.data.flags = 0; | ||
980 | _iwr.u.data.length = sizeof stat; | ||
981 | |||
982 | if ( !wioctl( SIOCGIWSTATS ) ) | ||
983 | { | ||
984 | return -1; | ||
985 | } | ||
986 | |||
987 | int max = _range.max_qual.qual; | ||
988 | int cur = stat.qual.qual; | ||
989 | int lev = stat.qual.level; //FIXME: Do something with them? | ||
990 | int noi = stat.qual.noise; //FIXME: Do something with them? | ||
991 | |||
992 | return cur*100/max; | ||
972 | } | 993 | } |
973 | 994 | ||
974 | 995 | ||
975 | bool OWirelessNetworkInterface::wioctl( int call, struct iwreq& iwreq ) const | 996 | bool OWirelessNetworkInterface::wioctl( int call, struct iwreq& iwreq ) const |
976 | { | 997 | { |
977 | #ifndef NODEBUG | 998 | #ifndef NODEBUG |
978 | int result = ::ioctl( _sfd, call, &iwreq ); | 999 | int result = ::ioctl( _sfd, call, &iwreq ); |
979 | 1000 | ||
980 | if ( result == -1 ) | 1001 | if ( result == -1 ) |
981 | odebug << "ONetworkInterface::wioctl (" << name() << ") call '" | 1002 | odebug << "ONetworkInterface::wioctl (" << name() << ") call '" |
982 | << debugmapper->map( call ) << "' FAILED! " << result << " (" << strerror( errno ) << ")" << oendl; | 1003 | << debugmapper->map( call ) << "' FAILED! " << result << " (" << strerror( errno ) << ")" << oendl; |
983 | else | 1004 | else |
diff --git a/libopie2/opienet/onetwork.h b/libopie2/opienet/onetwork.h index 9b8a0d4..0a51108 100644 --- a/libopie2/opienet/onetwork.h +++ b/libopie2/opienet/onetwork.h | |||
@@ -22,25 +22,35 @@ | |||
22 | -. .:....=;==+<; You should have received a copy of the GNU | 22 | -. .:....=;==+<; You should have received a copy of the GNU |
23 | -_. . . )=. = Library General Public License along with | 23 | -_. . . )=. = Library General Public License along with |
24 | -- :-=` this library; see the file COPYING.LIB. | 24 | -- :-=` this library; see the file COPYING.LIB. |
25 | If not, write to the Free Software Foundation, | 25 | If not, write to the Free Software Foundation, |
26 | Inc., 59 Temple Place - Suite 330, | 26 | Inc., 59 Temple Place - Suite 330, |
27 | Boston, MA 02111-1307, USA. | 27 | Boston, MA 02111-1307, USA. |
28 | 28 | ||
29 | */ | 29 | */ |
30 | 30 | ||
31 | #ifndef ONETWORK_H | 31 | #ifndef ONETWORK_H |
32 | #define ONETWORK_H | 32 | #define ONETWORK_H |
33 | 33 | ||
34 | #include "wireless.h" | 34 | #if !defined( OPIE_WE_VERSION ) |
35 | #error Need to define a wireless extension version to build against! | ||
36 | #endif | ||
37 | |||
38 | #if OPIE_WE_VERSION == 15 | ||
39 | #include "wireless.15.h" | ||
40 | #endif | ||
41 | |||
42 | #if OPIE_WE_VERSION == 16 | ||
43 | #include "wireless.16.h" | ||
44 | #endif | ||
35 | 45 | ||
36 | /* OPIE */ | 46 | /* OPIE */ |
37 | 47 | ||
38 | #include <opie2/onetutils.h> | 48 | #include <opie2/onetutils.h> |
39 | #include <opie2/ostation.h> | 49 | #include <opie2/ostation.h> |
40 | 50 | ||
41 | /* QT */ | 51 | /* QT */ |
42 | 52 | ||
43 | #include <qvaluelist.h> | 53 | #include <qvaluelist.h> |
44 | #include <qdict.h> | 54 | #include <qdict.h> |
45 | #include <qmap.h> | 55 | #include <qmap.h> |
46 | #include <qobject.h> | 56 | #include <qobject.h> |
diff --git a/libopie2/opienet/opienet.pro b/libopie2/opienet/opienet.pro index cab6da6..97bcf31 100644 --- a/libopie2/opienet/opienet.pro +++ b/libopie2/opienet/opienet.pro | |||
@@ -1,19 +1,20 @@ | |||
1 | TEMPLATE = lib | 1 | TEMPLATE = lib |
2 | CONFIG += qt warn_on debug | 2 | CONFIG += qt warn_on debug |
3 | DESTDIR = $(OPIEDIR)/lib | 3 | DESTDIR = $(OPIEDIR)/lib |
4 | HEADERS = 802_11_user.h \ | 4 | HEADERS = 802_11_user.h \ |
5 | dhcp.h \ | 5 | dhcp.h \ |
6 | udp_ports.h \ | 6 | udp_ports.h \ |
7 | wireless.h \ | 7 | wireless.15.h \ |
8 | wireless.16.h \ | ||
8 | odebugmapper.h \ | 9 | odebugmapper.h \ |
9 | omanufacturerdb.h \ | 10 | omanufacturerdb.h \ |
10 | onetutils.h \ | 11 | onetutils.h \ |
11 | onetwork.h \ | 12 | onetwork.h \ |
12 | opcap.h \ | 13 | opcap.h \ |
13 | ostation.h | 14 | ostation.h |
14 | SOURCES = odebugmapper.cpp \ | 15 | SOURCES = odebugmapper.cpp \ |
15 | omanufacturerdb.cpp \ | 16 | omanufacturerdb.cpp \ |
16 | onetutils.cpp \ | 17 | onetutils.cpp \ |
17 | onetwork.cpp \ | 18 | onetwork.cpp \ |
18 | opcap.cpp \ | 19 | opcap.cpp \ |
19 | ostation.cpp | 20 | ostation.cpp |
@@ -23,12 +24,13 @@ VERSION = 1.8.3 | |||
23 | INCLUDEPATH += $(OPIEDIR)/include | 24 | INCLUDEPATH += $(OPIEDIR)/include |
24 | DEPENDPATH += $(OPIEDIR)/include | 25 | DEPENDPATH += $(OPIEDIR)/include |
25 | LIBS += -lpcap | 26 | LIBS += -lpcap |
26 | 27 | ||
27 | 28 | ||
28 | !contains( platform, x11 ) { | 29 | !contains( platform, x11 ) { |
29 | include ( $(OPIEDIR)/include.pro ) | 30 | include ( $(OPIEDIR)/include.pro ) |
30 | } | 31 | } |
31 | 32 | ||
32 | contains( platform, x11 ) { | 33 | contains( platform, x11 ) { |
33 | LIBS += -L$(OPIEDIR)/lib -Wl,-rpath,$(OPIEDIR)/lib | 34 | LIBS += -L$(OPIEDIR)/lib -Wl,-rpath,$(OPIEDIR)/lib |
34 | } | 35 | } |
36 | |||
diff --git a/libopie2/opienet/wireless.h b/libopie2/opienet/wireless.15.h index 8135e97..8135e97 100644 --- a/libopie2/opienet/wireless.h +++ b/libopie2/opienet/wireless.15.h | |||
diff --git a/libopie2/opienet/wireless.h b/libopie2/opienet/wireless.16.h index 8135e97..9a9accd 100644 --- a/libopie2/opienet/wireless.h +++ b/libopie2/opienet/wireless.16.h | |||
@@ -1,16 +1,16 @@ | |||
1 | /* | 1 | /* |
2 | * This file define a set of standard wireless extensions | 2 | * This file define a set of standard wireless extensions |
3 | * | 3 | * |
4 | * Version : 1512.7.02 | 4 | * Version : 162.4.03 |
5 | * | 5 | * |
6 | * Authors :Jean Tourrilhes - HPL - <jt@hpl.hp.com> | 6 | * Authors :Jean Tourrilhes - HPL - <jt@hpl.hp.com> |
7 | * Copyright (c) 1997-2002 Jean Tourrilhes, All Rights Reserved. | 7 | * Copyright (c) 1997-2002 Jean Tourrilhes, All Rights Reserved. |
8 | */ | 8 | */ |
9 | 9 | ||
10 | #ifndef _LINUX_WIRELESS_H | 10 | #ifndef _LINUX_WIRELESS_H |
11 | #define _LINUX_WIRELESS_H | 11 | #define _LINUX_WIRELESS_H |
12 | 12 | ||
13 | /************************** DOCUMENTATION **************************/ | 13 | /************************** DOCUMENTATION **************************/ |
14 | /* | 14 | /* |
15 | * Initial APIs (1996 -> onward) : | 15 | * Initial APIs (1996 -> onward) : |
16 | * ----------------------------- | 16 | * ----------------------------- |
@@ -60,43 +60,45 @@ | |||
60 | * (drivers init, ifconfig, /proc/net/dev, ...) and with are not | 60 | * (drivers init, ifconfig, /proc/net/dev, ...) and with are not |
61 | * wireless specific. | 61 | * wireless specific. |
62 | * | 62 | * |
63 | * These wireless extensions are not magic : each driver has to provide | 63 | * These wireless extensions are not magic : each driver has to provide |
64 | * support for them... | 64 | * support for them... |
65 | * | 65 | * |
66 | * IMPORTANT NOTE : As everything in the kernel, this is very much a | 66 | * IMPORTANT NOTE : As everything in the kernel, this is very much a |
67 | * work in progress. Contact me if you have ideas of improvements... | 67 | * work in progress. Contact me if you have ideas of improvements... |
68 | */ | 68 | */ |
69 | 69 | ||
70 | /***************************** INCLUDES *****************************/ | 70 | /***************************** INCLUDES *****************************/ |
71 | 71 | ||
72 | /* To minimise problems in user space, I might remove those headers | ||
73 | * at some point. Jean II */ | ||
72 | #include <sys/types.h> | 74 | #include <sys/types.h> |
73 | #include <net/if.h> | 75 | #include <net/if.h> |
74 | #include <linux/types.h> | 76 | #include <linux/types.h> |
75 | 77 | ||
76 | #ifndef IFNAMSIZ | 78 | #ifndef IFNAMSIZ |
77 | #define IFNAMSIZ 16 | 79 | #define IFNAMSIZ 16 |
78 | #endif | 80 | #endif |
79 | #ifndef IW_MAX_PRIV_DEF | 81 | #ifndef IW_MAX_PRIV_DEF |
80 | #define IW_MAX_PRIV_DEF 128 | 82 | #define IW_MAX_PRIV_DEF 128 |
81 | #endif | 83 | #endif |
82 | 84 | ||
83 | /***************************** VERSION *****************************/ | 85 | /***************************** VERSION *****************************/ |
84 | /* | 86 | /* |
85 | * This constant is used to know the availability of the wireless | 87 | * This constant is used to know the availability of the wireless |
86 | * extensions and to know which version of wireless extensions it is | 88 | * extensions and to know which version of wireless extensions it is |
87 | * (there is some stuff that will be added in the future...) | 89 | * (there is some stuff that will be added in the future...) |
88 | * I just plan to increment with each new version. | 90 | * I just plan to increment with each new version. |
89 | */ | 91 | */ |
90 | #define WIRELESS_EXT15 | 92 | #define WIRELESS_EXT16 |
91 | 93 | ||
92 | /* | 94 | /* |
93 | * Changes : | 95 | * Changes : |
94 | * | 96 | * |
95 | * V2 to V3 | 97 | * V2 to V3 |
96 | * -------- | 98 | * -------- |
97 | *Alan Cox start some incompatibles changes. I've integrated a bit more. | 99 | *Alan Cox start some incompatibles changes. I've integrated a bit more. |
98 | *- Encryption renamed to Encode to avoid US regulation problems | 100 | *- Encryption renamed to Encode to avoid US regulation problems |
99 | *- Frequency changed from float to struct to avoid problems on old 386 | 101 | *- Frequency changed from float to struct to avoid problems on old 386 |
100 | * | 102 | * |
101 | * V3 to V4 | 103 | * V3 to V4 |
102 | * -------- | 104 | * -------- |
@@ -161,24 +163,34 @@ | |||
161 | *- Add "addr" and "param" fields in union iwreq_data | 163 | *- Add "addr" and "param" fields in union iwreq_data |
162 | *- AP scanning stuff (SIOCSIWSCAN and friends) | 164 | *- AP scanning stuff (SIOCSIWSCAN and friends) |
163 | * | 165 | * |
164 | * V14 to V15 | 166 | * V14 to V15 |
165 | * ---------- | 167 | * ---------- |
166 | *- Add IW_PRIV_TYPE_ADDR for struct sockaddr private arg | 168 | *- Add IW_PRIV_TYPE_ADDR for struct sockaddr private arg |
167 | *- Make struct iw_freq signed (both m & e), add explicit padding | 169 | *- Make struct iw_freq signed (both m & e), add explicit padding |
168 | *- Add IWEVCUSTOM for driver specific event/scanning token | 170 | *- Add IWEVCUSTOM for driver specific event/scanning token |
169 | *- Add IW_MAX_GET_SPY for driver returning a lot of addresses | 171 | *- Add IW_MAX_GET_SPY for driver returning a lot of addresses |
170 | *- Add IW_TXPOW_RANGE for range of Tx Powers | 172 | *- Add IW_TXPOW_RANGE for range of Tx Powers |
171 | *- Add IWEVREGISTERED & IWEVEXPIRED events for Access Points | 173 | *- Add IWEVREGISTERED & IWEVEXPIRED events for Access Points |
172 | *- Add IW_MODE_MONITOR for passive monitor | 174 | *- Add IW_MODE_MONITOR for passive monitor |
175 | * | ||
176 | * V15 to V16 | ||
177 | * ---------- | ||
178 | *- Increase the number of bitrates in iw_range to 32 (for 802.11g) | ||
179 | *- Increase the number of frequencies in iw_range to 32 (for 802.11b+a) | ||
180 | *- Reshuffle struct iw_range for increases, add filler | ||
181 | *- Increase IW_MAX_AP to 64 for driver returning a lot of addresses | ||
182 | *- Remove IW_MAX_GET_SPY because conflict with enhanced spy support | ||
183 | *- Add SIOCSIWTHRSPY/SIOCGIWTHRSPY and "struct iw_thrspy" | ||
184 | *- Add IW_ENCODE_TEMP and iw_range->encoding_login_index | ||
173 | */ | 185 | */ |
174 | 186 | ||
175 | /**************************** CONSTANTS ****************************/ | 187 | /**************************** CONSTANTS ****************************/ |
176 | 188 | ||
177 | /* -------------------------- IOCTL LIST -------------------------- */ | 189 | /* -------------------------- IOCTL LIST -------------------------- */ |
178 | 190 | ||
179 | /* Wireless Identification */ | 191 | /* Wireless Identification */ |
180 | #define SIOCSIWCOMMIT 0x8B00 /* Commit pending changes to driver */ | 192 | #define SIOCSIWCOMMIT 0x8B00 /* Commit pending changes to driver */ |
181 | #define SIOCGIWNAME 0x8B01 /* get name == wireless protocol */ | 193 | #define SIOCGIWNAME 0x8B01 /* get name == wireless protocol */ |
182 | /* SIOCGIWNAME is used to verify the presence of Wireless Extensions. | 194 | /* SIOCGIWNAME is used to verify the presence of Wireless Extensions. |
183 | * Common values : "IEEE 802.11-DS", "IEEE 802.11-FH", "IEEE 802.11b"... | 195 | * Common values : "IEEE 802.11-DS", "IEEE 802.11-FH", "IEEE 802.11b"... |
184 | * Don't put the name of your driver there, it's useless. */ | 196 | * Don't put the name of your driver there, it's useless. */ |
@@ -194,27 +206,29 @@ | |||
194 | #define SIOCGIWSENS 0x8B09 /* get sensitivity (dBm) */ | 206 | #define SIOCGIWSENS 0x8B09 /* get sensitivity (dBm) */ |
195 | 207 | ||
196 | /* Informative stuff */ | 208 | /* Informative stuff */ |
197 | #define SIOCSIWRANGE 0x8B0A /* Unused */ | 209 | #define SIOCSIWRANGE 0x8B0A /* Unused */ |
198 | #define SIOCGIWRANGE 0x8B0B /* Get range of parameters */ | 210 | #define SIOCGIWRANGE 0x8B0B /* Get range of parameters */ |
199 | #define SIOCSIWPRIV 0x8B0C /* Unused */ | 211 | #define SIOCSIWPRIV 0x8B0C /* Unused */ |
200 | #define SIOCGIWPRIV 0x8B0D /* get private ioctl interface info */ | 212 | #define SIOCGIWPRIV 0x8B0D /* get private ioctl interface info */ |
201 | #define SIOCSIWSTATS 0x8B0E /* Unused */ | 213 | #define SIOCSIWSTATS 0x8B0E /* Unused */ |
202 | #define SIOCGIWSTATS 0x8B0F /* Get /proc/net/wireless stats */ | 214 | #define SIOCGIWSTATS 0x8B0F /* Get /proc/net/wireless stats */ |
203 | /* SIOCGIWSTATS is strictly used between user space and the kernel, and | 215 | /* SIOCGIWSTATS is strictly used between user space and the kernel, and |
204 | * is never passed to the driver (i.e. the driver will never see it). */ | 216 | * is never passed to the driver (i.e. the driver will never see it). */ |
205 | 217 | ||
206 | /* Mobile IP support (statistics per MAC address) */ | 218 | /* Spy support (statistics per MAC address - used for Mobile IP support) */ |
207 | #define SIOCSIWSPY 0x8B10 /* set spy addresses */ | 219 | #define SIOCSIWSPY 0x8B10 /* set spy addresses */ |
208 | #define SIOCGIWSPY 0x8B11 /* get spy info (quality of link) */ | 220 | #define SIOCGIWSPY 0x8B11 /* get spy info (quality of link) */ |
221 | #define SIOCSIWTHRSPY 0x8B12 /* set spy threshold (spy event) */ | ||
222 | #define SIOCGIWTHRSPY 0x8B13 /* get spy threshold */ | ||
209 | 223 | ||
210 | /* Access Point manipulation */ | 224 | /* Access Point manipulation */ |
211 | #define SIOCSIWAP 0x8B14 /* set access point MAC addresses */ | 225 | #define SIOCSIWAP 0x8B14 /* set access point MAC addresses */ |
212 | #define SIOCGIWAP 0x8B15 /* get access point MAC addresses */ | 226 | #define SIOCGIWAP 0x8B15 /* get access point MAC addresses */ |
213 | #define SIOCGIWAPLIST 0x8B17 /* Deprecated in favor of scanning */ | 227 | #define SIOCGIWAPLIST 0x8B17 /* Deprecated in favor of scanning */ |
214 | #define SIOCSIWSCAN 0x8B18 /* trigger scanning (list cells) */ | 228 | #define SIOCSIWSCAN 0x8B18 /* trigger scanning (list cells) */ |
215 | #define SIOCGIWSCAN 0x8B19 /* get scanning results */ | 229 | #define SIOCGIWSCAN 0x8B19 /* get scanning results */ |
216 | 230 | ||
217 | /* 802.11 specific support */ | 231 | /* 802.11 specific support */ |
218 | #define SIOCSIWESSID 0x8B1A /* set ESSID (network name) */ | 232 | #define SIOCSIWESSID 0x8B1A /* set ESSID (network name) */ |
219 | #define SIOCGIWESSID 0x8B1B /* get ESSID */ | 233 | #define SIOCGIWESSID 0x8B1B /* get ESSID */ |
220 | #define SIOCSIWNICKN 0x8B1C /* set node name/nickname */ | 234 | #define SIOCSIWNICKN 0x8B1C /* set node name/nickname */ |
@@ -292,52 +306,51 @@ | |||
292 | * the interface (name, type of data) for its private ioctl. | 306 | * the interface (name, type of data) for its private ioctl. |
293 | * Privates ioctl are SIOCIWFIRSTPRIV -> SIOCIWLASTPRIV | 307 | * Privates ioctl are SIOCIWFIRSTPRIV -> SIOCIWLASTPRIV |
294 | */ | 308 | */ |
295 | 309 | ||
296 | #define IW_PRIV_TYPE_MASK 0x7000/* Type of arguments */ | 310 | #define IW_PRIV_TYPE_MASK 0x7000/* Type of arguments */ |
297 | #define IW_PRIV_TYPE_NONE0x0000 | 311 | #define IW_PRIV_TYPE_NONE0x0000 |
298 | #define IW_PRIV_TYPE_BYTE 0x1000/* Char as number */ | 312 | #define IW_PRIV_TYPE_BYTE 0x1000/* Char as number */ |
299 | #define IW_PRIV_TYPE_CHAR 0x2000/* Char as character */ | 313 | #define IW_PRIV_TYPE_CHAR 0x2000/* Char as character */ |
300 | #define IW_PRIV_TYPE_INT 0x4000/* 32 bits int */ | 314 | #define IW_PRIV_TYPE_INT 0x4000/* 32 bits int */ |
301 | #define IW_PRIV_TYPE_FLOAT 0x5000/* struct iw_freq */ | 315 | #define IW_PRIV_TYPE_FLOAT 0x5000/* struct iw_freq */ |
302 | #define IW_PRIV_TYPE_ADDR 0x6000/* struct sockaddr */ | 316 | #define IW_PRIV_TYPE_ADDR 0x6000/* struct sockaddr */ |
303 | 317 | ||
304 | #define IW_PRIV_SIZE_FIXED 0x0800/* Variable or fixed nuber of args */ | 318 | #define IW_PRIV_SIZE_FIXED 0x0800/* Variable or fixed number of args */ |
305 | 319 | ||
306 | #define IW_PRIV_SIZE_MASK 0x07FF/* Max number of those args */ | 320 | #define IW_PRIV_SIZE_MASK 0x07FF/* Max number of those args */ |
307 | 321 | ||
308 | /* | 322 | /* |
309 | * Note : if the number of args is fixed and the size < 16 octets, | 323 | * Note : if the number of args is fixed and the size < 16 octets, |
310 | * instead of passing a pointer we will put args in the iwreq struct... | 324 | * instead of passing a pointer we will put args in the iwreq struct... |
311 | */ | 325 | */ |
312 | 326 | ||
313 | /* ----------------------- OTHER CONSTANTS ----------------------- */ | 327 | /* ----------------------- OTHER CONSTANTS ----------------------- */ |
314 | 328 | ||
315 | /* Maximum frequencies in the range struct */ | 329 | /* Maximum frequencies in the range struct */ |
316 | #define IW_MAX_FREQUENCIES16 | 330 | #define IW_MAX_FREQUENCIES32 |
317 | /* Note : if you have something like 80 frequencies, | 331 | /* Note : if you have something like 80 frequencies, |
318 | * don't increase this constant and don't fill the frequency list. | 332 | * don't increase this constant and don't fill the frequency list. |
319 | * The user will be able to set by channel anyway... */ | 333 | * The user will be able to set by channel anyway... */ |
320 | 334 | ||
321 | /* Maximum bit rates in the range struct */ | 335 | /* Maximum bit rates in the range struct */ |
322 | #define IW_MAX_BITRATES 8 | 336 | #define IW_MAX_BITRATES 32 |
323 | 337 | ||
324 | /* Maximum tx powers in the range struct */ | 338 | /* Maximum tx powers in the range struct */ |
325 | #define IW_MAX_TXPOWER 8 | 339 | #define IW_MAX_TXPOWER 8 |
326 | /* Note : if you more than 8 TXPowers, just set the max and min or | 340 | /* Note : if you more than 8 TXPowers, just set the max and min or |
327 | * a few of them in the struct iw_range. */ | 341 | * a few of them in the struct iw_range. */ |
328 | 342 | ||
329 | /* Maximum of address that you may set with SPY */ | 343 | /* Maximum of address that you may set with SPY */ |
330 | #define IW_MAX_SPY 8/* set */ | 344 | #define IW_MAX_SPY 8 |
331 | #define IW_MAX_GET_SPY 64/* get */ | ||
332 | 345 | ||
333 | /* Maximum of address that you may get in the | 346 | /* Maximum of address that you may get in the |
334 | list of access points in range */ | 347 | list of access points in range */ |
335 | #define IW_MAX_AP 64 | 348 | #define IW_MAX_AP 64 |
336 | 349 | ||
337 | /* Maximum size of the ESSID and NICKN strings */ | 350 | /* Maximum size of the ESSID and NICKN strings */ |
338 | #define IW_ESSID_MAX_SIZE32 | 351 | #define IW_ESSID_MAX_SIZE32 |
339 | 352 | ||
340 | /* Modes of operation */ | 353 | /* Modes of operation */ |
341 | #define IW_MODE_AUTO 0/* Let the driver decides */ | 354 | #define IW_MODE_AUTO 0/* Let the driver decides */ |
342 | #define IW_MODE_ADHOC 1/* Single cell network */ | 355 | #define IW_MODE_ADHOC 1/* Single cell network */ |
343 | #define IW_MODE_INFRA 2/* Multi cell network, roaming, ... */ | 356 | #define IW_MODE_INFRA 2/* Multi cell network, roaming, ... */ |
@@ -353,24 +366,25 @@ | |||
353 | /* Maximum size of the encoding token in bytes */ | 366 | /* Maximum size of the encoding token in bytes */ |
354 | #define IW_ENCODING_TOKEN_MAX 32/* 256 bits (for now) */ | 367 | #define IW_ENCODING_TOKEN_MAX 32/* 256 bits (for now) */ |
355 | 368 | ||
356 | /* Flags for encoding (along with the token) */ | 369 | /* Flags for encoding (along with the token) */ |
357 | #define IW_ENCODE_INDEX 0x00FF/* Token index (if needed) */ | 370 | #define IW_ENCODE_INDEX 0x00FF/* Token index (if needed) */ |
358 | #define IW_ENCODE_FLAGS 0xFF00/* Flags defined below */ | 371 | #define IW_ENCODE_FLAGS 0xFF00/* Flags defined below */ |
359 | #define IW_ENCODE_MODE 0xF000/* Modes defined below */ | 372 | #define IW_ENCODE_MODE 0xF000/* Modes defined below */ |
360 | #define IW_ENCODE_DISABLED 0x8000/* Encoding disabled */ | 373 | #define IW_ENCODE_DISABLED 0x8000/* Encoding disabled */ |
361 | #define IW_ENCODE_ENABLED 0x0000/* Encoding enabled */ | 374 | #define IW_ENCODE_ENABLED 0x0000/* Encoding enabled */ |
362 | #define IW_ENCODE_RESTRICTED 0x4000/* Refuse non-encoded packets */ | 375 | #define IW_ENCODE_RESTRICTED 0x4000/* Refuse non-encoded packets */ |
363 | #define IW_ENCODE_OPEN 0x2000/* Accept non-encoded packets */ | 376 | #define IW_ENCODE_OPEN 0x2000/* Accept non-encoded packets */ |
364 | #define IW_ENCODE_NOKEY 0x0800 /* Key is write only, so not present */ | 377 | #define IW_ENCODE_NOKEY 0x0800 /* Key is write only, so not present */ |
378 | #define IW_ENCODE_TEMP 0x0400 /* Temporary key */ | ||
365 | 379 | ||
366 | /* Power management flags available (along with the value, if any) */ | 380 | /* Power management flags available (along with the value, if any) */ |
367 | #define IW_POWER_ON 0x0000/* No details... */ | 381 | #define IW_POWER_ON 0x0000/* No details... */ |
368 | #define IW_POWER_TYPE 0xF000/* Type of parameter */ | 382 | #define IW_POWER_TYPE 0xF000/* Type of parameter */ |
369 | #define IW_POWER_PERIOD 0x1000/* Value is a period/duration of */ | 383 | #define IW_POWER_PERIOD 0x1000/* Value is a period/duration of */ |
370 | #define IW_POWER_TIMEOUT 0x2000/* Value is a timeout (to go asleep) */ | 384 | #define IW_POWER_TIMEOUT 0x2000/* Value is a timeout (to go asleep) */ |
371 | #define IW_POWER_MODE 0x0F00/* Power Management mode */ | 385 | #define IW_POWER_MODE 0x0F00/* Power Management mode */ |
372 | #define IW_POWER_UNICAST_R 0x0100/* Receive only unicast messages */ | 386 | #define IW_POWER_UNICAST_R 0x0100/* Receive only unicast messages */ |
373 | #define IW_POWER_MULTICAST_R 0x0200/* Receive only multicast messages */ | 387 | #define IW_POWER_MULTICAST_R 0x0200/* Receive only multicast messages */ |
374 | #define IW_POWER_ALL_R 0x0300/* Receive all messages though PM */ | 388 | #define IW_POWER_ALL_R 0x0300/* Receive all messages though PM */ |
375 | #define IW_POWER_FORCE_S 0x0400/* Force PM procedure for sending unicast */ | 389 | #define IW_POWER_FORCE_S 0x0400/* Force PM procedure for sending unicast */ |
376 | #define IW_POWER_REPEATER 0x0800/* Repeat broadcast messages in PM period */ | 390 | #define IW_POWER_REPEATER 0x0800/* Repeat broadcast messages in PM period */ |
@@ -480,24 +494,35 @@ struct iw_discarded | |||
480 | __u32 misc; /* Others cases */ | 494 | __u32 misc; /* Others cases */ |
481 | }; | 495 | }; |
482 | 496 | ||
483 | /* | 497 | /* |
484 | *Packet/Time period missed in the wireless adapter due to | 498 | *Packet/Time period missed in the wireless adapter due to |
485 | *"wireless" specific problems... | 499 | *"wireless" specific problems... |
486 | */ | 500 | */ |
487 | structiw_missed | 501 | structiw_missed |
488 | { | 502 | { |
489 | __u32 beacon; /* Missed beacons/superframe */ | 503 | __u32 beacon; /* Missed beacons/superframe */ |
490 | }; | 504 | }; |
491 | 505 | ||
506 | /* | ||
507 | *Quality range (for spy threshold) | ||
508 | */ | ||
509 | structiw_thrspy | ||
510 | { | ||
511 | struct sockaddr addr; /* Source address (hw/mac) */ | ||
512 | struct iw_quality qual; /* Quality of the link */ | ||
513 | struct iw_quality low; /* Low threshold */ | ||
514 | struct iw_quality high; /* High threshold */ | ||
515 | }; | ||
516 | |||
492 | /* ------------------------ WIRELESS STATS ------------------------ */ | 517 | /* ------------------------ WIRELESS STATS ------------------------ */ |
493 | /* | 518 | /* |
494 | * Wireless statistics (used for /proc/net/wireless) | 519 | * Wireless statistics (used for /proc/net/wireless) |
495 | */ | 520 | */ |
496 | structiw_statistics | 521 | structiw_statistics |
497 | { | 522 | { |
498 | __u16 status; /* Status | 523 | __u16 status; /* Status |
499 | * - device dependent for now */ | 524 | * - device dependent for now */ |
500 | 525 | ||
501 | struct iw_quality qual; /* Quality of the link | 526 | struct iw_quality qual; /* Quality of the link |
502 | * (instant/mean/max) */ | 527 | * (instant/mean/max) */ |
503 | struct iw_discarded discard;/* Packet discarded counts */ | 528 | struct iw_discarded discard;/* Packet discarded counts */ |
@@ -532,25 +557,25 @@ union iwreq_data | |||
532 | struct iw_param bitrate;/* default bit rate */ | 557 | struct iw_param bitrate;/* default bit rate */ |
533 | struct iw_param txpower;/* default transmit power */ | 558 | struct iw_param txpower;/* default transmit power */ |
534 | struct iw_param rts; /* RTS threshold threshold */ | 559 | struct iw_param rts; /* RTS threshold threshold */ |
535 | struct iw_param frag; /* Fragmentation threshold */ | 560 | struct iw_param frag; /* Fragmentation threshold */ |
536 | __u32 mode; /* Operation mode */ | 561 | __u32 mode; /* Operation mode */ |
537 | struct iw_param retry; /* Retry limits & lifetime */ | 562 | struct iw_param retry; /* Retry limits & lifetime */ |
538 | 563 | ||
539 | struct iw_point encoding;/* Encoding stuff : tokens */ | 564 | struct iw_point encoding;/* Encoding stuff : tokens */ |
540 | struct iw_param power; /* PM duration/timeout */ | 565 | struct iw_param power; /* PM duration/timeout */ |
541 | struct iw_quality qual; /* Quality part of statistics */ | 566 | struct iw_quality qual; /* Quality part of statistics */ |
542 | 567 | ||
543 | struct sockaddr ap_addr;/* Access point address */ | 568 | struct sockaddr ap_addr;/* Access point address */ |
544 | struct sockaddr addr; /* Destination address (hw) */ | 569 | struct sockaddr addr; /* Destination address (hw/mac) */ |
545 | 570 | ||
546 | struct iw_param param; /* Other small parameters */ | 571 | struct iw_param param; /* Other small parameters */ |
547 | struct iw_point data; /* Other large parameters */ | 572 | struct iw_point data; /* Other large parameters */ |
548 | }; | 573 | }; |
549 | 574 | ||
550 | /* | 575 | /* |
551 | * The structure to exchange data for ioctl. | 576 | * The structure to exchange data for ioctl. |
552 | * This structure is the same as 'struct ifreq', but (re)defined for | 577 | * This structure is the same as 'struct ifreq', but (re)defined for |
553 | * convenience... | 578 | * convenience... |
554 | * Do I need to remind you about structure size (32 octets) ? | 579 | * Do I need to remind you about structure size (32 octets) ? |
555 | */ | 580 | */ |
556 | structiwreq | 581 | structiwreq |
@@ -580,35 +605,49 @@ struct iw_range | |||
580 | __u32 throughput;/* To give an idea... */ | 605 | __u32 throughput;/* To give an idea... */ |
581 | /* In theory this value should be the maximum benchmarked | 606 | /* In theory this value should be the maximum benchmarked |
582 | * TCP/IP throughput, because with most of these devices the | 607 | * TCP/IP throughput, because with most of these devices the |
583 | * bit rate is meaningless (overhead an co) to estimate how | 608 | * bit rate is meaningless (overhead an co) to estimate how |
584 | * fast the connection will go and pick the fastest one. | 609 | * fast the connection will go and pick the fastest one. |
585 | * I suggest people to play with Netperf or any benchmark... | 610 | * I suggest people to play with Netperf or any benchmark... |
586 | */ | 611 | */ |
587 | 612 | ||
588 | /* NWID (or domain id) */ | 613 | /* NWID (or domain id) */ |
589 | __u32 min_nwid;/* Minimal NWID we are able to set */ | 614 | __u32 min_nwid;/* Minimal NWID we are able to set */ |
590 | __u32 max_nwid;/* Maximal NWID we are able to set */ | 615 | __u32 max_nwid;/* Maximal NWID we are able to set */ |
591 | 616 | ||
592 | /* Frequency */ | 617 | /* Old Frequency (backward compat - moved lower ) */ |
593 | __u16 num_channels;/* Number of channels [0; num - 1] */ | 618 | __u16 old_num_channels; |
594 | __u8 num_frequency;/* Number of entry in the list */ | 619 | __u8 old_num_frequency; |
595 | struct iw_freq freq[IW_MAX_FREQUENCIES];/* list */ | 620 | /* Filler to keep "version" at the same offset */ |
596 | /* Note : this frequency list doesn't need to fit channel numbers */ | 621 | __s32 old_freq[6]; |
597 | 622 | ||
598 | /* signal level threshold range */ | 623 | /* signal level threshold range */ |
599 | __s32sensitivity; | 624 | __s32sensitivity; |
600 | 625 | ||
601 | /* Quality of link & SNR stuff */ | 626 | /* Quality of link & SNR stuff */ |
627 | /* Quality range (link, level, noise) | ||
628 | * If the quality is absolute, it will be in the range [0 ; max_qual], | ||
629 | * if the quality is dBm, it will be in the range [max_qual ; 0]. | ||
630 | * Don't forget that we use 8 bit arithmetics... */ | ||
602 | struct iw_quality max_qual;/* Quality of the link */ | 631 | struct iw_quality max_qual;/* Quality of the link */ |
632 | /* This should contain the average/typical values of the quality | ||
633 | * indicator. This should be the threshold between a "good" and | ||
634 | * a "bad" link (example : monitor going from green to orange). | ||
635 | * Currently, user space apps like quality monitors don't have any | ||
636 | * way to calibrate the measurement. With this, they can split | ||
637 | * the range between 0 and max_qual in different quality level | ||
638 | * (using a geometric subdivision centered on the average). | ||
639 | * I expect that people doing the user space apps will feedback | ||
640 | * us on which value we need to put in each driver... */ | ||
641 | struct iw_quality avg_qual;/* Quality of the link */ | ||
603 | 642 | ||
604 | /* Rates */ | 643 | /* Rates */ |
605 | __u8 num_bitrates;/* Number of entries in the list */ | 644 | __u8 num_bitrates;/* Number of entries in the list */ |
606 | __s32 bitrate[IW_MAX_BITRATES];/* list, in bps */ | 645 | __s32 bitrate[IW_MAX_BITRATES];/* list, in bps */ |
607 | 646 | ||
608 | /* RTS threshold */ | 647 | /* RTS threshold */ |
609 | __s32 min_rts;/* Minimal RTS threshold */ | 648 | __s32 min_rts;/* Minimal RTS threshold */ |
610 | __s32 max_rts;/* Maximal RTS threshold */ | 649 | __s32 max_rts;/* Maximal RTS threshold */ |
611 | 650 | ||
612 | /* Frag threshold */ | 651 | /* Frag threshold */ |
613 | __s32 min_frag;/* Minimal frag threshold */ | 652 | __s32 min_frag;/* Minimal frag threshold */ |
614 | __s32 max_frag;/* Maximal frag threshold */ | 653 | __s32 max_frag;/* Maximal frag threshold */ |
@@ -617,55 +656,51 @@ struct iw_range | |||
617 | __s32 min_pmp;/* Minimal PM period */ | 656 | __s32 min_pmp;/* Minimal PM period */ |
618 | __s32 max_pmp;/* Maximal PM period */ | 657 | __s32 max_pmp;/* Maximal PM period */ |
619 | __s32 min_pmt;/* Minimal PM timeout */ | 658 | __s32 min_pmt;/* Minimal PM timeout */ |
620 | __s32 max_pmt;/* Maximal PM timeout */ | 659 | __s32 max_pmt;/* Maximal PM timeout */ |
621 | __u16 pmp_flags;/* How to decode max/min PM period */ | 660 | __u16 pmp_flags;/* How to decode max/min PM period */ |
622 | __u16 pmt_flags;/* How to decode max/min PM timeout */ | 661 | __u16 pmt_flags;/* How to decode max/min PM timeout */ |
623 | __u16 pm_capa;/* What PM options are supported */ | 662 | __u16 pm_capa;/* What PM options are supported */ |
624 | 663 | ||
625 | /* Encoder stuff */ | 664 | /* Encoder stuff */ |
626 | __u16 encoding_size[IW_MAX_ENCODING_SIZES];/* Different token sizes */ | 665 | __u16 encoding_size[IW_MAX_ENCODING_SIZES];/* Different token sizes */ |
627 | __u8 num_encoding_sizes;/* Number of entry in the list */ | 666 | __u8 num_encoding_sizes;/* Number of entry in the list */ |
628 | __u8 max_encoding_tokens;/* Max number of tokens */ | 667 | __u8 max_encoding_tokens;/* Max number of tokens */ |
668 | /* For drivers that need a "login/passwd" form */ | ||
669 | __u8 encoding_login_index;/* token index for login token */ | ||
629 | 670 | ||
630 | /* Transmit power */ | 671 | /* Transmit power */ |
631 | __u16 txpower_capa;/* What options are supported */ | 672 | __u16 txpower_capa;/* What options are supported */ |
632 | __u8 num_txpower;/* Number of entries in the list */ | 673 | __u8 num_txpower;/* Number of entries in the list */ |
633 | __s32 txpower[IW_MAX_TXPOWER];/* list, in bps */ | 674 | __s32 txpower[IW_MAX_TXPOWER];/* list, in bps */ |
634 | 675 | ||
635 | /* Wireless Extension version info */ | 676 | /* Wireless Extension version info */ |
636 | __u8 we_version_compiled;/* Must be WIRELESS_EXT */ | 677 | __u8 we_version_compiled;/* Must be WIRELESS_EXT */ |
637 | __u8 we_version_source;/* Last update of source */ | 678 | __u8 we_version_source;/* Last update of source */ |
638 | 679 | ||
639 | /* Retry limits and lifetime */ | 680 | /* Retry limits and lifetime */ |
640 | __u16 retry_capa;/* What retry options are supported */ | 681 | __u16 retry_capa;/* What retry options are supported */ |
641 | __u16 retry_flags;/* How to decode max/min retry limit */ | 682 | __u16 retry_flags;/* How to decode max/min retry limit */ |
642 | __u16 r_time_flags;/* How to decode max/min retry life */ | 683 | __u16 r_time_flags;/* How to decode max/min retry life */ |
643 | __s32 min_retry;/* Minimal number of retries */ | 684 | __s32 min_retry;/* Minimal number of retries */ |
644 | __s32 max_retry;/* Maximal number of retries */ | 685 | __s32 max_retry;/* Maximal number of retries */ |
645 | __s32 min_r_time;/* Minimal retry lifetime */ | 686 | __s32 min_r_time;/* Minimal retry lifetime */ |
646 | __s32 max_r_time;/* Maximal retry lifetime */ | 687 | __s32 max_r_time;/* Maximal retry lifetime */ |
647 | 688 | ||
648 | /* Average quality of link & SNR */ | 689 | /* Frequency */ |
649 | struct iw_quality avg_qual;/* Quality of the link */ | 690 | __u16 num_channels;/* Number of channels [0; num - 1] */ |
650 | /* This should contain the average/typical values of the quality | 691 | __u8 num_frequency;/* Number of entry in the list */ |
651 | * indicator. This should be the threshold between a "good" and | 692 | struct iw_freq freq[IW_MAX_FREQUENCIES];/* list */ |
652 | * a "bad" link (example : monitor going from green to orange). | 693 | /* Note : this frequency list doesn't need to fit channel numbers, |
653 | * Currently, user space apps like quality monitors don't have any | 694 | * because each entry contain its channel index */ |
654 | * way to calibrate the measurement. With this, they can split | ||
655 | * the range between 0 and max_qual in different quality level | ||
656 | * (using a geometric subdivision centered on the average). | ||
657 | * I expect that people doing the user space apps will feedback | ||
658 | * us on which value we need to put in each driver... | ||
659 | */ | ||
660 | }; | 695 | }; |
661 | 696 | ||
662 | /* | 697 | /* |
663 | * Private ioctl interface information | 698 | * Private ioctl interface information |
664 | */ | 699 | */ |
665 | 700 | ||
666 | structiw_priv_args | 701 | structiw_priv_args |
667 | { | 702 | { |
668 | __u32 cmd; /* Number of the ioctl to issue */ | 703 | __u32 cmd; /* Number of the ioctl to issue */ |
669 | __u16 set_args;/* Type and number of args */ | 704 | __u16 set_args;/* Type and number of args */ |
670 | __u16 get_args;/* Type and number of args */ | 705 | __u16 get_args;/* Type and number of args */ |
671 | char name[IFNAMSIZ];/* Name of the extension */ | 706 | char name[IFNAMSIZ];/* Name of the extension */ |