+++ /dev/null
-/*
- * Wireless Tools
- *
- * Jean II - HPLB 97->99 - HPL 99->00
- *
- * Common header for the wireless tools...
- *
- * This file is released under the GPL license.
- */
-
-#ifndef IWCOMMON_H
-#define IWCOMMON_H
-
-/************************** DOCUMENTATION **************************/
-/*
- * None ? Todo...
- */
-
-/* --------------------------- HISTORY --------------------------- */
-/*
- * wireless 16 : (Jean Tourrilhes)
- * -----------
- * o iwconfig, iwpriv & iwspy
- *
- * wireless 17 : (Justin Seger)
- * -----------
- * o Compile under glibc fix
- * o merge iwpriv in iwconfig
- * o Add Wavelan roaming support
- * o Update man page of iwconfig
- *
- * wireless 18 :
- * -----------
- * (From Andreas Neuhaus <andy@fasta.fh-dortmund.de>)
- * o Many fix to remove "core dumps" in iwconfig
- * o Remove useless headers in iwconfig
- * o CHAR wide private ioctl
- * (From Jean Tourrilhes)
- * o Create iwcommon.h and iwcommon.c
- * o Separate iwpriv again for user interface issues
- * The folllowing didn't make sense and crashed :
- * iwconfig eth0 priv sethisto 12 15 nwid 100
- * o iwspy no longer depend on net-tools-1.2.0
- * o Reorganisation of the code, cleanup
- * o Add ESSID stuff in iwconfig
- * o Add display of level & noise in dBm (stats in iwconfig)
- * o Update man page of iwconfig and iwpriv
- * o Add xwireless (didn't check if it compiles)
- * (From Dean W. Gehnert <deang@tpi.com>)
- * o Minor fixes
- * (Jan Rafaj <rafaj@cedric.vabo.cz>)
- * o Cosmetic changes (sensitivity relative, freq list)
- * o Frequency computation on double
- * o Compile clean on libc5
- * (From Jean Tourrilhes)
- * o Move listing of frequencies to iwspy
- * o Add AP address stuff in iwconfig
- * o Add AP list stuff in iwspy
- *
- * wireless 19 :
- * -----------
- * (From Jean Tourrilhes)
- * o Allow for sensitivity in dBm (if < 0) [iwconfig]
- * o Formatting changes in displaying ap address in [iwconfig]
- * o Slightly improved man pages and usage display
- * o Add channel number for each frequency in list [iwspy]
- * o Add nickname... [iwconfig]
- * o Add "port" private ioctl shortcut [iwpriv]
- * o If signal level = 0, no range or dBms [iwconfig]
- * o I think I now got set/get char strings right in [iwpriv]
- * (From Thomas Ekstrom <tomeck@thelogic.com>)
- * o Fix a very obscure bug in [iwspy]
- *
- * wireless 20 :
- * -----------
- * (From Jean Tourrilhes)
- * o Remove all #ifdef WIRELESS ugliness, but add a #error :
- * we require Wireless Extensions 9 or nothing ! [all]
- * o Switch to new 'nwid' definition (specific -> iw_param) [iwconfig]
- * o Rewriten totally the encryption support [iwconfig]
- * - Multiple keys, through key index
- * - Flexible/multiple key size, and remove 64bits upper limit
- * - Open/Restricted modes
- * - Enter keys as ASCII strings
- * o List key sizes supported and all keys in [iwspy]
- * o Mode of operation support (ad-hoc, managed...) [iwconfig]
- * o Use '=' to indicate fixed instead of ugly '(f)' [iwconfig]
- * o Ability to disable RTS & frag (off), now the right way [iwconfig]
- * o Auto as an input modifier for bitrate [iwconfig]
- * o Power Management support [iwconfig]
- * - set timeout or period and its value
- * - Reception mode (unicast/multicast/all)
- * o Updated man pages with all that ;-)
- *
- * wireless 21 :
- * -----------
- * (from Alan McReynolds <alan_mcreynolds@hpl.hp.com>)
- * o Use proper macros for compilation directives [Makefile]
- * (From Jean Tourrilhes)
- * o Put licensing info everywhere (almost). Yes, it's GPL !
- * o Document the use of /etc/pcmcia/wireless.opts
- * o Add min/max modifiers to power management parameters [iwconfig]
- * -> requested by Lee Keyser-Allen for the Spectrum24 driver
- * o Optionally output a second power management parameter [iwconfig]
- * ---
- * o Common subroutines to display stats & power saving info [iwcommon]
- * o Display all power management info, capability and values [iwspy]
- * ---
- * o Optional index for ESSID (for Aironet driver) [iwcommon]
- * o IW_ENCODE_NOKEY for write only keys [iwconfig/iwspy]
- * o Common subrouting to print encoding keys [iwspy]
- * ---
- * o Transmit Power stuff (dBm + mW) [iwconfig/iwspy]
- * o Cleaner formatting algorithm when displaying params [iwconfig]
- * ---
- * o Fix get_range_info() and use it everywhere - Should fix core dumps.
- * o Catch WE version differences between tools and driver and
- * warn user. Thanks to Tobias Ringstrom for the tip... [iwcommon]
- * o Add Retry limit and lifetime support. [iwconfig/iwlist]
- * o Display "Cell:" instead of "Access Point:" in ad-hoc mode [iwconfig]
- * o Header fix for glibc2.2 by Ross G. Miller <Ross_Miller@baylor.edu>
- * o Move header selection flags in Makefile [iwcommon/Makefile]
- * o Spin-off iwlist.c from iwspy.c. iwspy is now much smaller
- * After moving this bit of code all over the place, from iwpriv
- * to iwconfig to iwspy, it now has a home of its own... [iwspy/iwlist]
- * o Wrote quick'n'dirty iwgetid.
- * o Remove output of second power management parameter [iwconfig]
- * Please use iwlist, I don't want to bloat iwconfig
- * ---
- * o Fix bug in display ints - "Allen Miu" <aklmiu@mit.edu> [iwpriv]
- */
-
-/* ----------------------------- TODO ----------------------------- */
-/*
- * One day, maybe...
- *
- * iwconfig :
- * --------
- * Make disable a per encryption key modifier if some hardware
- * requires it.
- *
- * iwpriv :
- * ------
- * Remove 'port' and 'roam' cruft now that we have mode in iwconfig
- *
- * iwspy :
- * -----
- * -
- *
- * Doc & man pages :
- * ---------------
- * Update main doc.
- *
- * Other :
- * -----
- * What about some graphical tools ?
- */
-
-/***************************** INCLUDES *****************************/
-
-/* Standard headers */
-#include <sys/types.h>
-#include <sys/ioctl.h>
-#include <stdio.h>
-#include <math.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <ctype.h>
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <netdb.h> /* gethostbyname, getnetbyname */
-
-/* This is our header selection. Try to hide the mess and the misery :-(
- * The selection has been moved in the Makefile, here we have only
- * the ugly part. Don't look, you would go blind ;-) */
-
-#ifdef KLUDGE_HEADERS
-#include <socketbits.h>
-#endif /* KLUDGE_HEADERS */
-
-#if defined(KLUDGE_HEADERS) || defined(GLIBC_HEADERS)
-#include <linux/if_arp.h> /* For ARPHRD_ETHER */
-#include <linux/socket.h> /* For AF_INET & struct sockaddr */
-#include <linux/in.h> /* For struct sockaddr_in */
-#endif /* KLUDGE_HEADERS || GLIBC_HEADERS */
-
-#ifdef GLIBC22_HEADERS
-/* Added by Ross G. Miller <Ross_Miller@baylor.edu>, 3/28/01 */
-#include <linux/if_arp.h> /* For ARPHRD_ETHER */
-#include <linux/socket.h> /* For AF_INET & struct sockaddr */
-#include <sys/socket.h>
-#endif /* GLIBC22_HEADERS */
-
-#ifdef LIBC5_HEADERS
-#include <sys/socket.h> /* For AF_INET & struct sockaddr & socket() */
-#include <linux/if_arp.h> /* For ARPHRD_ETHER */
-#include <linux/in.h> /* For struct sockaddr_in */
-#endif /* LIBC5_HEADERS */
-
-#ifdef PRIVATE_WE_HEADER
-/* Private copy of Wireless extensions */
-#include "wireless.h"
-#else /* PRIVATE_WE_HEADER */
-/* System wide Wireless extensions */
-#include <linux/wireless.h>
-#endif /* PRIVATE_WE_HEADER */
-
-#if WIRELESS_EXT < 9
-#error "Wireless Extension v9 or newer required :-(\
-Use Wireless Tools v19 or update your kernel headers"
-#endif
-#if WIRELESS_EXT < 11
-#warning "Wireless Extension v11 recommended...\
-You may update your kernel and/or system headers to get the new features..."
-#endif
-
-/****************************** DEBUG ******************************/
-
-
-/************************ CONSTANTS & MACROS ************************/
-
-/* Some usefull constants */
-#define KILO 1e3
-#define MEGA 1e6
-#define GIGA 1e9
-
-/* Backward compatibility for Wireless Extension 9 */
-#ifndef IW_POWER_MODIFIER
-#define IW_POWER_MODIFIER 0x000F /* Modify a parameter */
-#define IW_POWER_MIN 0x0001 /* Value is a minimum */
-#define IW_POWER_MAX 0x0002 /* Value is a maximum */
-#define IW_POWER_RELATIVE 0x0004 /* Value is not in seconds/ms/us */
-#endif IW_POWER_MODIFIER
-
-#ifndef IW_ENCODE_NOKEY
-#define IW_ENCODE_NOKEY 0x0800 /* Key is write only, so not here */
-#define IW_ENCODE_MODE 0xF000 /* Modes defined below */
-#endif IW_ENCODE_NOKEY
-
-/****************************** TYPES ******************************/
-
-/* Shortcuts */
-typedef struct iw_statistics iwstats;
-typedef struct iw_range iwrange;
-typedef struct iw_param iwparam;
-typedef struct iw_freq iwfreq;
-typedef struct iw_quality iwqual;
-typedef struct iw_priv_args iwprivargs;
-typedef struct sockaddr sockaddr;
-
-/* Structure for storing all wireless information for each device */
-typedef struct wireless_info
-{
- char name[IFNAMSIZ]; /* Wireless/protocol name */
- int has_nwid;
- iwparam nwid; /* Network ID */
- int has_freq;
- float freq; /* Frequency/channel */
- int has_sens;
- iwparam sens; /* sensitivity */
- int has_key;
- unsigned char key[IW_ENCODING_TOKEN_MAX]; /* Encoding key used */
- int key_size; /* Number of bytes */
- int key_flags; /* Various flags */
- int has_essid;
- int essid_on;
- char essid[IW_ESSID_MAX_SIZE + 1]; /* ESSID (extended network) */
- int has_nickname;
- char nickname[IW_ESSID_MAX_SIZE + 1]; /* NickName */
- int has_ap_addr;
- sockaddr ap_addr; /* Access point address */
- int has_bitrate;
- iwparam bitrate; /* Bit rate in bps */
- int has_rts;
- iwparam rts; /* RTS threshold in bytes */
- int has_frag;
- iwparam frag; /* Fragmentation threshold in bytes */
- int has_mode;
- int mode; /* Operation mode */
- int has_power;
- iwparam power; /* Power management parameters */
- int has_txpower;
- iwparam txpower; /* Transmit Power in dBm */
- int has_retry;
- iwparam retry; /* Retry limit or lifetime */
-
- /* Stats */
- iwstats stats;
- int has_stats;
- iwrange range;
- int has_range;
-} wireless_info;
-
-/**************************** PROTOTYPES ****************************/
-/*
- * All the functions in iwcommon.c
- */
-/* ---------------------- SOCKET SUBROUTINES -----------------------*/
-int
- sockets_open(void);
-/* --------------------- WIRELESS SUBROUTINES ----------------------*/
-int
- get_range_info(int skfd,
- char * ifname,
- iwrange * range);
-int
- get_priv_info(int skfd,
- char * ifname,
- iwprivargs * priv);
-/* -------------------- FREQUENCY SUBROUTINES --------------------- */
-void
- float2freq(double in,
- iwfreq * out);
-double
- freq2float(iwfreq * in);
-/* ---------------------- POWER SUBROUTINES ----------------------- */
-int
- dbm2mwatt(int in);
-int
- mwatt2dbm(int in);
-/* -------------------- STATISTICS SUBROUTINES -------------------- */
-void
- print_stats(FILE * stream,
- iwqual * qual,
- iwrange * range,
- int has_range);
-/* --------------------- ENCODING SUBROUTINES --------------------- */
-void
- print_key(FILE * stream,
- unsigned char * key,
- int key_size,
- int key_flags);
-/* ----------------- POWER MANAGEMENT SUBROUTINES ----------------- */
-void
- print_pm_value(FILE * stream,
- int value,
- int flags);
-void
- print_pm_mode(FILE * stream,
- int flags);
-/* --------------- RETRY LIMIT/LIFETIME SUBROUTINES --------------- */
-#if WIRELESS_EXT > 10
-void
- print_retry_value(FILE * stream,
- int value,
- int flags);
-#endif
-/* --------------------- ADDRESS SUBROUTINES ---------------------- */
-int
- check_addr_type(int skfd,
- char * ifname);
-char *
- pr_ether(unsigned char *ptr);
-int
- in_ether(char *bufp, struct sockaddr *sap);
-int
- in_inet(char *bufp, struct sockaddr *sap);
-int
- in_addr(int skfd,
- char * ifname,
- char * bufp,
- struct sockaddr *sap);
-/* ----------------------- MISC SUBROUTINES ------------------------ */
-int
- byte_size(int args);
-
-/**************************** VARIABLES ****************************/
-
-#endif /* IWCOMMON_H */
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