wireless/wapi: Quick port of Wapi wireless services. No build support yet. This also depends on features not supported by NuttX. This is a work in progress.
This commit is contained in:
Gregory Nutt
parent
cfc71db80c
commit
eeb143415a
647
include/wireless/wapi.h
Normal file
647
include/wireless/wapi.h
Normal file
@ -0,0 +1,647 @@
|
||||
/****************************************************************************
|
||||
* apps/include/wireless/wapi.h
|
||||
*
|
||||
* Copyright (c) 2010, Volkan YAZICI <volkan.yazici@gmail.com>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* - Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* - Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
|
||||
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
||||
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __APPS_INCLUDE_WIRELESS_WAPI_H
|
||||
#define __APPS_INCLUDE_WIRELESS_WAPI_H
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <netinet/in.h>
|
||||
#include <sys/socket.h>
|
||||
#include <net/ethernet.h>
|
||||
#include <linux/wireless.h>
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
/* Maximum allowed ESSID size. */
|
||||
|
||||
#define WAPI_ESSID_MAX_SIZE IW_ESSID_MAX_SIZE
|
||||
|
||||
/* Path to /proc/net/wireless. (Requires procfs mounted.) */
|
||||
|
||||
#define WAPI_PROC_NET_WIRELESS "/proc/net/wireless"
|
||||
|
||||
/* Path to /proc/net/route. (Requires procfs mounted.) */
|
||||
|
||||
#define WAPI_PROC_NET_ROUTE "/proc/net/route"
|
||||
|
||||
/* Buffer size while reading lines from PROC_NET_ files. */
|
||||
|
||||
#define WAPI_PROC_LINE_SIZE 1024
|
||||
|
||||
/****************************************************************************
|
||||
* Public Types
|
||||
****************************************************************************/
|
||||
|
||||
/* Generic linked list (dummy) decleration. (No definition!) */
|
||||
|
||||
typedef struct wapi_list_t wapi_list_t;
|
||||
|
||||
/* Frequency flags. */
|
||||
|
||||
typedef enum
|
||||
{
|
||||
WAPI_FREQ_AUTO = IW_FREQ_AUTO,
|
||||
WAPI_FREQ_FIXED = IW_FREQ_FIXED
|
||||
} wapi_freq_flag_t;
|
||||
|
||||
/* Route target types. */
|
||||
|
||||
typedef enum
|
||||
{
|
||||
WAPI_ROUTE_TARGET_NET, /* The target is a network. */
|
||||
WAPI_ROUTE_TARGET_HOST /* The target is a host. */
|
||||
} wapi_route_target_t;
|
||||
|
||||
/* ESSID flags. */
|
||||
|
||||
typedef enum
|
||||
{
|
||||
WAPI_ESSID_ON,
|
||||
WAPI_ESSID_OFF
|
||||
} wapi_essid_flag_t;
|
||||
|
||||
/* Supported operation modes. */
|
||||
|
||||
typedef enum
|
||||
{
|
||||
WAPI_MODE_AUTO = IW_MODE_AUTO, /* Driver decides. */
|
||||
WAPI_MODE_ADHOC = IW_MODE_ADHOC, /* Single cell network. */
|
||||
WAPI_MODE_MANAGED = IW_MODE_INFRA, /* Multi cell network, roaming, ... */
|
||||
WAPI_MODE_MASTER = IW_MODE_MASTER, /* Synchronisation master or access point. */
|
||||
WAPI_MODE_REPEAT = IW_MODE_REPEAT, /* Wireless repeater, forwarder. */
|
||||
WAPI_MODE_SECOND = IW_MODE_SECOND, /* Secondary master/repeater, backup. */
|
||||
WAPI_MODE_MONITOR = IW_MODE_MONITOR /* Passive monitor, listen only. */
|
||||
} wapi_mode_t;
|
||||
|
||||
/* Bitrate flags.
|
||||
*
|
||||
* At the moment, unicast (IW_BITRATE_UNICAST) and broadcast
|
||||
* (IW_BITRATE_BROADCAST) bitrate flags are not supported.
|
||||
*/
|
||||
|
||||
typedef enum
|
||||
{
|
||||
WAPI_BITRATE_AUTO,
|
||||
WAPI_BITRATE_FIXED
|
||||
} wapi_bitrate_flag_t;
|
||||
|
||||
/* Transmit power (txpower) flags. */
|
||||
|
||||
typedef enum
|
||||
{
|
||||
WAPI_TXPOWER_DBM, /* Value is in dBm. */
|
||||
WAPI_TXPOWER_MWATT, /* Value is in mW. */
|
||||
WAPI_TXPOWER_RELATIVE /* Value is in arbitrary units. */
|
||||
} wapi_txpower_flag_t;
|
||||
|
||||
/* Linked list container for strings. */
|
||||
|
||||
typedef struct wapi_string_t
|
||||
{
|
||||
FAR struct wapi_string_t *next;
|
||||
FAR char *data;
|
||||
} wapi_string_t;
|
||||
|
||||
/* Linked list container for scan results. */
|
||||
|
||||
typedef struct wapi_scan_info_t
|
||||
{
|
||||
FAR struct wapi_scan_info_t *next;
|
||||
struct ether_addr ap;
|
||||
int has_essid;
|
||||
char essid[WAPI_ESSID_MAX_SIZE + 1];
|
||||
wapi_essid_flag_t essid_flag;
|
||||
int has_freq;
|
||||
double freq;
|
||||
int has_mode;
|
||||
wapi_mode_t mode;
|
||||
int has_bitrate;
|
||||
int bitrate;
|
||||
} wapi_scan_info_t;
|
||||
|
||||
/* Linked list container for routing table rows. */
|
||||
|
||||
typedef struct wapi_route_info_t
|
||||
{
|
||||
FAR struct wapi_route_info_t *next;
|
||||
FAR char *ifname;
|
||||
struct in_addr dest;
|
||||
struct in_addr gw;
|
||||
|
||||
unsigned int flags;/* See RTF_* in net/route.h for available values. */
|
||||
unsigned int refcnt;
|
||||
unsigned int use;
|
||||
unsigned int metric;
|
||||
struct in_addr netmask;
|
||||
unsigned int mtu;
|
||||
unsigned int window;
|
||||
unsigned int irtt;
|
||||
} wapi_route_info_t;
|
||||
|
||||
/* A generic linked list container. For functions taking wapi_list_t type of
|
||||
* argument, caller is resposible for releasing allocated memory.
|
||||
*/
|
||||
|
||||
struct wapi_list_t
|
||||
{
|
||||
union wapi_list_head_t
|
||||
{
|
||||
FAR wapi_string_t *string;
|
||||
FAR wapi_scan_info_t *scan;
|
||||
FAR wapi_route_info_t *route;
|
||||
} head;
|
||||
};
|
||||
|
||||
/****************************************************************************
|
||||
* Public Data
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef __cplusplus
|
||||
#define EXTERN extern "C"
|
||||
extern "C"
|
||||
{
|
||||
#else
|
||||
#define EXTERN extern
|
||||
#endif
|
||||
|
||||
/* Frequency flag names. */
|
||||
|
||||
EXTERN FAR const char *g_wapi_freq_flags[];
|
||||
|
||||
/* ESSID flag names. */
|
||||
|
||||
EXTERN FAR const char *g_wapi_essid_flags[];
|
||||
|
||||
/* Supported operation mode names. */
|
||||
|
||||
EXTERN FAR const char *g_wapi_modes[];
|
||||
|
||||
/* Bitrate flag names. */
|
||||
|
||||
EXTERN FAR const char *g_wapi_bitrate_flags[];
|
||||
|
||||
/* Transmit power flag names. */
|
||||
|
||||
EXTERN FAR const char *g_wapi_txpower_flags[];
|
||||
|
||||
/****************************************************************************
|
||||
* Public Function Prototyppes
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_get_ifup
|
||||
*
|
||||
* Description:
|
||||
* Gets the interface up status.
|
||||
*
|
||||
* Input Parameters:
|
||||
* is_up Set to 0, if up; 1, otherwise.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_get_ifup(int sock, const char *ifname, int *is_up);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_set_ifup
|
||||
*
|
||||
* Description:
|
||||
* Activates the interface.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_set_ifup(int sock, const char *ifname);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_set_ifdown
|
||||
*
|
||||
* Description:
|
||||
* Shuts down the interface.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_set_ifdown(int sock, const char *ifname);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_get_ip
|
||||
*
|
||||
* Description:
|
||||
* Gets IP address of the given network interface.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_get_ip(int sock, const char *ifname, struct in_addr *addr);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_set_ip
|
||||
*
|
||||
* Description:
|
||||
* Sets IP adress of the given network interface.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_set_ip(int sock, const char *ifname, const struct in_addr *addr);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_get_netmask
|
||||
*
|
||||
* Description:
|
||||
* Gets netmask of the given network interface.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_get_netmask(int sock, const char *ifname, struct in_addr *addr);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_set_netmask
|
||||
*
|
||||
* Description:
|
||||
* Sets netmask of the given network interface.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_set_netmask(int sock, const char *ifname, const struct in_addr *addr);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_get_routes
|
||||
*
|
||||
* Description:
|
||||
* Parses routing table rows from WAPI_PROC_NET_ROUTE.
|
||||
*
|
||||
* Input Parameters:
|
||||
* list - Pushes collected wapi_route_info_t into this list.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_get_routes(wapi_list_t * list);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_add_route_gw
|
||||
*
|
||||
* Description:
|
||||
* Adds gateway for the given target network.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_add_route_gw(int sock, wapi_route_target_t targettype,
|
||||
FAR const struct in_addr *target,
|
||||
FAR const struct in_addr *netmask,
|
||||
FAR const struct in_addr *gw);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_del_route_gw
|
||||
*
|
||||
* Description:
|
||||
* Deletes gateway for the given target network.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_del_route_gw(int sock, wapi_route_target_t targettype,
|
||||
FAR const struct in_addr *target,
|
||||
FAR const struct in_addr *netmask,
|
||||
FAR const struct in_addr *gw);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_get_we_version
|
||||
*
|
||||
* Description:
|
||||
* Gets kernel WE (Wireless Extensions) version.
|
||||
*
|
||||
* Input Parameters:
|
||||
* we_version Set to we_version_compiled of range information.
|
||||
*
|
||||
* Returned Value:
|
||||
* Zero on success.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_get_we_version(int sock, const char *ifname, FAR int *we_version);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_get_freq
|
||||
*
|
||||
* Description:
|
||||
* Gets the operating frequency of the device.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_get_freq(int sock, FAR const char *ifname, FAR double *freq,
|
||||
FAR wapi_freq_flag_t *flag);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_set_freq
|
||||
*
|
||||
* Description:
|
||||
* Sets the operating frequency of the device.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_set_freq(int sock, FARconst char *ifname, double freq,
|
||||
wapi_freq_flag_t flag);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_freq2chan
|
||||
*
|
||||
* Description:
|
||||
* Finds corresponding channel for the supplied freq.
|
||||
*
|
||||
* Returned Value:
|
||||
* 0, on success; -2, if not found; otherwise, ioctl() return value.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_freq2chan(int sock, FAR const char *ifname, double freq,
|
||||
FAR int *chan);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_chan2freq
|
||||
*
|
||||
* Description:
|
||||
* Finds corresponding frequency for the supplied chan.
|
||||
*
|
||||
* Returned Value:
|
||||
* 0, on success; -2, if not found; otherwise, ioctl() return value.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_chan2freq(int sock, FAR const char *ifname, int chan,
|
||||
FAR double *freq);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_get_essid
|
||||
*
|
||||
* Description:
|
||||
* Gets ESSID of the device.
|
||||
*
|
||||
* Input Parameters:
|
||||
* essid - Used to store the ESSID of the device. Buffer must have
|
||||
* enough space to store WAPI_ESSID_MAX_SIZE+1 characters.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_get_essid(int sock, FAR const char *ifname, FAR char *essid,
|
||||
FAR wapi_essid_flag_t *flag);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_set_essid
|
||||
*
|
||||
* Description:
|
||||
* Sets ESSID of the device.
|
||||
*
|
||||
* essid At most WAPI_ESSID_MAX_SIZE characters are read.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_set_essid(int sock, FAR const char *ifname, FAR const char *essid,
|
||||
wapi_essid_flag_t flag);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_get_mode
|
||||
*
|
||||
* Description:
|
||||
* Gets the operating mode of the device.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_get_mode(int sock, FAR const char *ifname, FAR wapi_mode_t *mode);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_set_mode
|
||||
*
|
||||
* Description:
|
||||
* Sets the operating mode of the device.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_set_mode(int sock, FAR const char *ifname, wapi_mode_t mode);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_make_broad_ether
|
||||
*
|
||||
* Description:
|
||||
* Creates an ethernet broadcast address.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_make_broad_ether(FAR struct ether_addr *sa);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_make_null_ether
|
||||
*
|
||||
* Description:
|
||||
* Creates an ethernet NULL address.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_make_null_ether(FAR struct ether_addr *sa);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_get_ap
|
||||
*
|
||||
* Description:
|
||||
* Gets access point address of the device.
|
||||
*
|
||||
* Input Parameters:
|
||||
* ap - Set the to MAC address of the device. (For "any", a broadcast
|
||||
* ethernet address; for "off", a null ethernet address is used.)
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_get_ap(int sock, FAR const char *ifname, FAR struct ether_addr *ap);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_set_ap
|
||||
*
|
||||
* Description:
|
||||
* Sets access point address of the device.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_set_ap(int sock, FAR const char *ifname,
|
||||
FAR const struct ether_addr *ap);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_get_bitrate
|
||||
*
|
||||
* Description:
|
||||
* Gets bitrate of the device.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_get_bitrate(int sock, FAR const char *ifname,
|
||||
FAR int *bitrate, FAR wapi_bitrate_flag_t *flag);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_set_bitrate
|
||||
*
|
||||
* Description:
|
||||
* Sets bitrate of the device.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_set_bitrate(int sock, FAR const char *ifname, int bitrate,
|
||||
wapi_bitrate_flag_t flag);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_dbm2mwatt
|
||||
*
|
||||
* Description:
|
||||
* Converts a value in dBm to a value in milliWatt.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_dbm2mwatt(int dbm);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_mwatt2dbm
|
||||
*
|
||||
* Description:
|
||||
* Converts a value in milliWatt to a value in dBm.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_mwatt2dbm(int mwatt);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_get_txpower
|
||||
*
|
||||
* Description:
|
||||
* Gets txpower of the device.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_get_txpower(int sock, FAR const char *ifname, FAR int *power,
|
||||
FAR wapi_txpower_flag_t *flag);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_set_txpower
|
||||
*
|
||||
* Description:
|
||||
* Sets txpower of the device.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_set_txpower(int sock, FAR const char *ifname, int power,
|
||||
wapi_txpower_flag_t flag);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_if_add
|
||||
*
|
||||
* Description:
|
||||
* Creates a virtual interface with name for interface ifname.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_if_add(int sock, FAR const char *ifname, FAR const char *name,
|
||||
wapi_mode_t mode);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_if_del
|
||||
*
|
||||
* Description:
|
||||
* Deletes a virtual interface with name.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_if_del(int sock, FAR const char *ifname);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_make_socket
|
||||
*
|
||||
* Description:
|
||||
* Creates an AF_INET socket to be used in ioctl() calls.
|
||||
*
|
||||
* Returned Value:
|
||||
* Non-negative on success.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_make_socket(void);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_get_ifnames
|
||||
*
|
||||
* Description:
|
||||
* Parses WAPI_PROC_NET_WIRELESS.
|
||||
*
|
||||
* Returned Value:
|
||||
* list Pushes collected wapi_string_t into this list.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_get_ifnames(FAR wapi_list_t *list);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_scan_init
|
||||
*
|
||||
* Description:
|
||||
* Starts a scan on the given interface. Root privileges are required to start a
|
||||
* scan.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_scan_init(int sock, const char *ifname);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_scan_stat
|
||||
*
|
||||
* Description:
|
||||
* Checks the status of the scan process.
|
||||
*
|
||||
* Returned Value:
|
||||
* Zero, if data is ready; 1, if data is not ready; negative on failure.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_scan_stat(int sock, FAR const char *ifname);
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_scan_coll
|
||||
*
|
||||
* Description:
|
||||
* Collects the results of a scan process.
|
||||
*
|
||||
* Input Parameters:
|
||||
* aps - Pushes collected wapi_scan_info_t into this list.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_scan_coll(int sock, FAR const char *ifname, FAR wapi_list_t *aps);
|
||||
|
||||
#undef EXTERN
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* __APPS_INCLUDE_WIRELESS_WAPI_H */
|
||||
6
wireless/wapi/.gitignore
vendored
Normal file
6
wireless/wapi/.gitignore
vendored
Normal file
@ -0,0 +1,6 @@
|
||||
/.built
|
||||
/.depend
|
||||
/Make.dep
|
||||
/*.src
|
||||
/*.obj
|
||||
/*.lst
|
||||
23
wireless/wapi/LICENSE
Normal file
23
wireless/wapi/LICENSE
Normal file
@ -0,0 +1,23 @@
|
||||
Copyright (c) 2010, Volkan YAZICI <volkan.yazici@gmail.com>
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without modification,
|
||||
are permitted provided that the following conditions are met:
|
||||
|
||||
- Redistributions of source code must retain the above copyright notice, this
|
||||
list of conditions and the following disclaimer.
|
||||
|
||||
- Redistributions in binary form must reproduce the above copyright notice, this
|
||||
list of conditions and the following disclaimer in the documentation and/or
|
||||
other materials provided with the distribution.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
|
||||
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
42
wireless/wapi/README
Normal file
42
wireless/wapi/README
Normal file
@ -0,0 +1,42 @@
|
||||
|
||||
`_`_`_`_____`_____`__`
|
||||
|`|`|`|``_``|``_``|``|
|
||||
|`|`|`|`````|```__|``|
|
||||
|_____|__|__|__|``|__|
|
||||
|
||||
WAPI (Wireless API) provides an easy-to-use function set to configure wireless
|
||||
network interfaces on a GNU/Linux system. One can think WAPI as a lightweight C
|
||||
API for iwconfig, wlanconfig, ifconfig, and route commands. (But it is not a
|
||||
thin wrapper for these command line tools.) It is designed to be used in
|
||||
wireless heteregenous network research projects and supported by BWRC (Berkeley
|
||||
Wireless Research Center) and WISERLAB (Wireless Information Systems Engineering
|
||||
Research Laboratory at Özyeğin University).
|
||||
|
||||
For source codes, see http://github.com/vy/wapi. The most recent version of the
|
||||
documentation is (hopefully) always available at http://vy.github.com/wapi.
|
||||
|
||||
--- L I C E N S E --------------------------------------------------------------
|
||||
|
||||
Copyright (c) 2010, Volkan YAZICI <volkan.yazici@gmail.com>
|
||||
All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without modification,
|
||||
are permitted provided that the following conditions are met:
|
||||
|
||||
- Redistributions of source code must retain the above copyright notice, this
|
||||
list of conditions and the following disclaimer.
|
||||
|
||||
- Redistributions in binary form must reproduce the above copyright notice, this
|
||||
list of conditions and the following disclaimer in the documentation and/or
|
||||
other materials provided with the distribution.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
|
||||
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
118
wireless/wapi/examples/ifadd.c
Normal file
118
wireless/wapi/examples/ifadd.c
Normal file
@ -0,0 +1,118 @@
|
||||
/****************************************************************************
|
||||
* apps/wireless/wapi/examples/ifadd.c
|
||||
*
|
||||
* Copyright (c) 2010, Volkan YAZICI <volkan.yazici@gmail.com>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* - Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* - Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
|
||||
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
||||
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "include/wireless/wapi.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
static int parse_wapi_mode(FAR const char *s, FAR wapi_mode_t * mode)
|
||||
{
|
||||
int ret = 0;
|
||||
|
||||
if (!strcmp(s, "auto"))
|
||||
{
|
||||
*mode = WAPI_MODE_AUTO;
|
||||
else if (!strcmp(s, "adhoc"))
|
||||
{
|
||||
*mode = WAPI_MODE_ADHOC;
|
||||
}
|
||||
else if (!strcmp(s, "managed"))
|
||||
{
|
||||
*mode = WAPI_MODE_MANAGED;
|
||||
}
|
||||
else if (!strcmp(s, "master"))
|
||||
{
|
||||
*mode = WAPI_MODE_MASTER;
|
||||
}
|
||||
else if (!strcmp(s, "repeat"))
|
||||
{
|
||||
*mode = WAPI_MODE_REPEAT;
|
||||
}
|
||||
else if (!strcmp(s, "second"))
|
||||
{
|
||||
*mode = WAPI_MODE_SECOND;
|
||||
}
|
||||
else if (!strcmp(s, "monitor"))
|
||||
{
|
||||
*mode = WAPI_MODE_MONITOR;
|
||||
}
|
||||
else
|
||||
{
|
||||
ret = 1;
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_BUILD_KERNEL
|
||||
int main(int argc, FAR char *argv[])
|
||||
#else
|
||||
int ifadd_main(int argc, char *argv[])
|
||||
#endif
|
||||
{
|
||||
wapi_mode_t mode;
|
||||
FAR const char *ifname;
|
||||
FAR const char *name;
|
||||
int ret;
|
||||
|
||||
if (argc != 4)
|
||||
{
|
||||
fprintf(stderr, "Usage: %s <IFNAME> <NAME> <MODE>\n", argv[0]);
|
||||
return EXIT_FAILURE;
|
||||
}
|
||||
|
||||
ifname = argv[1];
|
||||
name = argv[2];
|
||||
|
||||
if (parse_wapi_mode(argv[3], &mode))
|
||||
{
|
||||
fprintf(stderr, "Unknown mode: %s!\n", argv[3]);
|
||||
return EXIT_FAILURE;
|
||||
}
|
||||
|
||||
ret = wapi_if_add(-1, ifname, name, mode);
|
||||
fprintf(stderr, "wapi_if_add(): ret: %d\n", ret);
|
||||
|
||||
return ret;
|
||||
}
|
||||
62
wireless/wapi/examples/ifdel.c
Normal file
62
wireless/wapi/examples/ifdel.c
Normal file
@ -0,0 +1,62 @@
|
||||
/****************************************************************************
|
||||
* apps/wireless/wapi/examples/ifdel.c
|
||||
*
|
||||
* Copyright (c) 2010, Volkan YAZICI <volkan.yazici@gmail.com>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* - Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* - Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
|
||||
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
||||
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#include "include/wireless/wapi.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_BUILD_KERNEL
|
||||
int main(int argc, FAR char *argv[])
|
||||
#else
|
||||
int ifdel_main(int argc, char *argv[])
|
||||
#endif
|
||||
{
|
||||
int ret;
|
||||
|
||||
if (argc != 2)
|
||||
{
|
||||
fprintf(stderr, "Usage: %s <IFNAME>\n", argv[0]);
|
||||
return EXIT_FAILURE;
|
||||
}
|
||||
|
||||
ret = wapi_if_del(-1, argv[1]);
|
||||
fprintf(stderr, "wapi_if_del(): ret: %d\n", ret);
|
||||
|
||||
return ret;
|
||||
}
|
||||
35
wireless/wapi/examples/sample-get.c
Normal file
35
wireless/wapi/examples/sample-get.c
Normal file
@ -0,0 +1,35 @@
|
||||
/****************************************************************************
|
||||
* apps/wireless/wapi/examples/sample.c
|
||||
*
|
||||
* Copyright (c) 2010, Volkan YAZICI <volkan.yazici@gmail.com>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* - Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* - Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
|
||||
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
||||
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include "sample.c"
|
||||
36
wireless/wapi/examples/sample-set.c
Normal file
36
wireless/wapi/examples/sample-set.c
Normal file
@ -0,0 +1,36 @@
|
||||
/****************************************************************************
|
||||
* apps/wireless/wapi/examples/sample.c
|
||||
*
|
||||
* Copyright (c) 2010, Volkan YAZICI <volkan.yazici@gmail.com>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* - Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* - Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
|
||||
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
||||
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#define ENABLE_SET
|
||||
#include "sample.c"
|
||||
410
wireless/wapi/examples/sample.c
Normal file
410
wireless/wapi/examples/sample.c
Normal file
@ -0,0 +1,410 @@
|
||||
/****************************************************************************
|
||||
* apps/wireless/wapi/examples/sample.c
|
||||
*
|
||||
* Copyright (c) 2010, Volkan YAZICI <volkan.yazici@gmail.com>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* - Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* - Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
|
||||
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
||||
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <unistd.h>
|
||||
#include <string.h>
|
||||
#include <sys/socket.h>
|
||||
#include <netinet/in.h>
|
||||
#include <arpa/inet.h>
|
||||
|
||||
#include "include/wireless/wapi.h"
|
||||
|
||||
|
||||
/* Gets current configuration of the @a ifname using WAPI accessors and prints
|
||||
* them in a pretty fashion with their corresponding return values. If a getter
|
||||
* succeeds, we try to set that property with the same value to test the setters
|
||||
* as well.
|
||||
*/
|
||||
|
||||
static void conf(int sock, FAR const char *ifname)
|
||||
{
|
||||
int ret;
|
||||
struct in_addr addr;
|
||||
double freq;
|
||||
wapi_freq_flag_t freq_flag;
|
||||
char essid[WAPI_ESSID_MAX_SIZE + 1];
|
||||
wapi_essid_flag_t essid_flag;
|
||||
wapi_mode_t mode;
|
||||
struct ether_addr ap;
|
||||
int bitrate;
|
||||
wapi_bitrate_flag_t bitrate_flag;
|
||||
int txpower;
|
||||
wapi_txpower_flag_t txpower_flag;
|
||||
|
||||
/* Get ip */
|
||||
|
||||
bzero(&addr, sizeof(struct in_addr));
|
||||
ret = wapi_get_ip(sock, ifname, &addr);
|
||||
printf("wapi_get_ip(): ret: %d", ret);
|
||||
if (ret >= 0)
|
||||
{
|
||||
printf(", ip: %s", inet_ntoa(addr));
|
||||
|
||||
#ifdef ENABLE_SET
|
||||
/* set ip (Make sure sin.sin_family is set to AF_INET.) */
|
||||
|
||||
ret = wapi_set_ip(sock, ifname, &addr);
|
||||
printf("\nwapi_set_ip(): ret: %d", ret);
|
||||
#endif
|
||||
}
|
||||
|
||||
putchar('\n');
|
||||
|
||||
/* Get netmask */
|
||||
|
||||
bzero(&addr, sizeof(struct in_addr));
|
||||
ret = wapi_get_netmask(sock, ifname, &addr);
|
||||
printf("wapi_get_netmask(): ret: %d", ret);
|
||||
if (ret >= 0)
|
||||
{
|
||||
printf(", netmask: %s", inet_ntoa(addr));
|
||||
|
||||
#ifdef ENABLE_SET
|
||||
/* set netmask (Make sure sin.sin_family is set to AF_INET.) */
|
||||
|
||||
ret = wapi_set_netmask(sock, ifname, &addr);
|
||||
printf("\nwapi_set_netmask(): ret: %d", ret);
|
||||
#endif
|
||||
}
|
||||
|
||||
putchar('\n');
|
||||
|
||||
/* Get freq */
|
||||
|
||||
ret = wapi_get_freq(sock, ifname, &freq, &freq_flag);
|
||||
printf("wapi_get_freq(): ret: %d", ret);
|
||||
if (ret >= 0)
|
||||
{
|
||||
int chan;
|
||||
double tmpfreq;
|
||||
|
||||
printf(", freq: %g, freq_flag: %s", freq, g_wapi_freq_flags[freq_flag]);
|
||||
|
||||
ret = wapi_freq2chan(sock, ifname, freq, &chan);
|
||||
printf("\nwapi_freq2chan(): ret: %d", ret);
|
||||
if (ret >= 0)
|
||||
{
|
||||
printf(", chan: %d", chan);
|
||||
}
|
||||
|
||||
ret = wapi_chan2freq(sock, ifname, chan, &tmpfreq);
|
||||
printf("\nwapi_chan2freq(): ret: %d", ret);
|
||||
if (ret >= 0)
|
||||
{
|
||||
printf(", freq: %g", tmpfreq);
|
||||
}
|
||||
|
||||
#ifdef ENABLE_SET
|
||||
/* Set freq */
|
||||
|
||||
ret = wapi_set_freq(sock, ifname, freq, freq_flag);
|
||||
printf("\nwapi_set_freq(): ret: %d", ret);
|
||||
#endif
|
||||
}
|
||||
|
||||
putchar('\n');
|
||||
|
||||
/* Get essid */
|
||||
|
||||
ret = wapi_get_essid(sock, ifname, essid, &essid_flag);
|
||||
printf("wapi_get_essid(): ret: %d", ret);
|
||||
if (ret >= 0)
|
||||
{
|
||||
printf(", essid: %s, essid_flag: %s",
|
||||
essid, g_wapi_essid_flags[essid_flag]);
|
||||
|
||||
#ifdef ENABLE_SET
|
||||
/* Set essid */
|
||||
|
||||
ret = wapi_set_essid(sock, ifname, essid, essid_flag);
|
||||
printf("\nwapi_set_essid(): ret: %d", ret);
|
||||
#endif
|
||||
}
|
||||
|
||||
putchar('\n');
|
||||
|
||||
/* Get operating mode */
|
||||
|
||||
ret = wapi_get_mode(sock, ifname, &mode);
|
||||
printf("wapi_get_mode(): ret: %d", ret);
|
||||
if (ret >= 0)
|
||||
{
|
||||
printf(", mode: %s", g_wapi_modes[mode]);
|
||||
|
||||
#ifdef ENABLE_SET
|
||||
/* Set operating mode */
|
||||
|
||||
ret = wapi_set_mode(sock, ifname, mode);
|
||||
printf("\nwapi_set_mode(): ret: %d", ret);
|
||||
#endif
|
||||
}
|
||||
|
||||
putchar('\n');
|
||||
|
||||
/* Get ap */
|
||||
|
||||
ret = wapi_get_ap(sock, ifname, &ap);
|
||||
printf("wapi_get_ap(): ret: %d", ret);
|
||||
if (ret >= 0)
|
||||
{
|
||||
printf(", ap: %02X:%02X:%02X:%02X:%02X:%02X",
|
||||
ap.ether_addr_octet[0], ap.ether_addr_octet[1],
|
||||
ap.ether_addr_octet[2], ap.ether_addr_octet[3],
|
||||
ap.ether_addr_octet[4], ap.ether_addr_octet[5]);
|
||||
|
||||
#ifdef ENABLE_SET
|
||||
/* Set ap */
|
||||
|
||||
ret = wapi_set_ap(sock, ifname, &ap);
|
||||
printf("\nwapi_set_ap(): ret: %d", ret);
|
||||
#endif
|
||||
}
|
||||
|
||||
putchar('\n');
|
||||
|
||||
/* Get bitrate */
|
||||
|
||||
ret = wapi_get_bitrate(sock, ifname, &bitrate, &bitrate_flag);
|
||||
printf("wapi_get_bitrate(): ret: %d", ret);
|
||||
if (ret >= 0)
|
||||
{
|
||||
printf(", bitrate: %d, bitrate_flag: %s", bitrate,
|
||||
g_wapi_bitrate_flags[bitrate_flag]);
|
||||
|
||||
#ifdef ENABLE_SET
|
||||
/* Set bitrate */
|
||||
|
||||
ret = wapi_set_bitrate(sock, ifname, bitrate, bitrate_flag);
|
||||
printf("\nwapi_set_bitrate(): ret: %d", ret);
|
||||
#endif
|
||||
}
|
||||
|
||||
putchar('\n');
|
||||
|
||||
/* Get txpower */
|
||||
|
||||
ret = wapi_get_txpower(sock, ifname, &txpower, &txpower_flag);
|
||||
printf("wapi_get_txpower(): ret: %d", ret);
|
||||
if (ret >= 0)
|
||||
{
|
||||
printf(", txpower: %d, txpower_flag: %s",
|
||||
txpower, g_wapi_txpower_flags[txpower_flag]);
|
||||
|
||||
#ifdef ENABLE_SET
|
||||
/* Set txpower */
|
||||
|
||||
ret = wapi_set_txpower(sock, ifname, txpower, txpower_flag);
|
||||
printf("\nwapi_set_txpower(): ret: %d", ret);
|
||||
#endif
|
||||
}
|
||||
|
||||
putchar('\n');
|
||||
}
|
||||
|
||||
/* Scans available APs in the range using given @a ifname interface. (Requires
|
||||
* root privileges to start a scan.)
|
||||
*/
|
||||
|
||||
static void scan(int sock, FAR const char *ifname)
|
||||
{
|
||||
int sleepdur = 1;
|
||||
int sleeptries = 5;
|
||||
wapi_list_t list;
|
||||
FAR wapi_scan_info_t *info;
|
||||
int ret;
|
||||
|
||||
/* Start scan */
|
||||
|
||||
ret = wapi_scan_init(sock, ifname);
|
||||
printf("wapi_scan_init(): ret: %d\n", ret);
|
||||
|
||||
/* Wait for completion */
|
||||
|
||||
do
|
||||
{
|
||||
sleep(sleepdur);
|
||||
ret = wapi_scan_stat(sock, ifname);
|
||||
printf("wapi_scan_stat(): ret: %d, sleeptries: %d\n", ret, sleeptries);
|
||||
}
|
||||
while (--sleeptries > 0 && ret > 0);
|
||||
|
||||
if (ret < 0)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
/* Collect results */
|
||||
|
||||
bzero(&list, sizeof(wapi_list_t));
|
||||
ret = wapi_scan_coll(sock, ifname, &list);
|
||||
printf("wapi_scan_coll(): ret: %d\n", ret);
|
||||
|
||||
/* Print found aps */
|
||||
|
||||
for (info = list.head.scan; info; info = info->next)
|
||||
{
|
||||
printf(">> %02x:%02x:%02x:%02x:%02x:%02x %s\n",
|
||||
info->ap.ether_addr_octet[0], info->ap.ether_addr_octet[1],
|
||||
info->ap.ether_addr_octet[2], info->ap.ether_addr_octet[3],
|
||||
info->ap.ether_addr_octet[4], info->ap.ether_addr_octet[5],
|
||||
(info->has_essid ? info->essid : ""));
|
||||
}
|
||||
|
||||
/* Free ap list */
|
||||
|
||||
info = list.head.scan;
|
||||
while (info)
|
||||
{
|
||||
FAR wapi_scan_info_t *temp;
|
||||
|
||||
temp = info->next;
|
||||
free(info);
|
||||
info = temp;
|
||||
}
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
#ifdef CONFIG_BUILD_KERNEL
|
||||
int main(int argc, FAR char *argv[])
|
||||
#else
|
||||
int wapi_main(int argc, char *argv[])
|
||||
#endif
|
||||
{
|
||||
FAR const char *ifname;
|
||||
wapi_list_t list;
|
||||
int ret;
|
||||
int sock;
|
||||
|
||||
/* Check command line args */
|
||||
|
||||
if (argc != 2)
|
||||
{
|
||||
fprintf(stderr, "Usage: %s <IFNAME>\n", argv[0]);
|
||||
return EXIT_FAILURE;
|
||||
}
|
||||
|
||||
ifname = argv[1];
|
||||
|
||||
/* Get ifnames */
|
||||
|
||||
bzero(&list, sizeof(wapi_list_t));
|
||||
ret = wapi_get_ifnames(&list);
|
||||
printf("wapi_get_ifnames(): ret: %d", ret);
|
||||
if (ret >= 0)
|
||||
{
|
||||
FAR wapi_string_t *str;
|
||||
|
||||
/* Print ifnames */
|
||||
|
||||
printf(", ifnames:");
|
||||
for (str = list.head.string; str; str = str->next)
|
||||
{
|
||||
printf(" %s", str->data);
|
||||
}
|
||||
|
||||
/* Free ifnames */
|
||||
|
||||
str = list.head.string;
|
||||
while (str)
|
||||
{
|
||||
FAR wapi_string_t *tmp;
|
||||
|
||||
tmp = str->next;
|
||||
free(str->data);
|
||||
free(str);
|
||||
str = tmp;
|
||||
}
|
||||
}
|
||||
|
||||
putchar('\n');
|
||||
|
||||
/* Get routes */
|
||||
|
||||
bzero(&list, sizeof(wapi_list_t));
|
||||
ret = wapi_get_routes(&list);
|
||||
printf("wapi_get_routes(): ret: %d\n", ret);
|
||||
if (ret >= 0)
|
||||
{
|
||||
wapi_route_info_t *ri;
|
||||
|
||||
/* Print route */
|
||||
|
||||
for (ri = list.head.route; ri; ri = ri->next)
|
||||
{
|
||||
printf(">> dest: %s, gw: %s, netmask: %s\n",
|
||||
inet_ntoa(ri->dest), inet_ntoa(ri->gw),
|
||||
inet_ntoa(ri->netmask));
|
||||
}
|
||||
|
||||
/* Free routes */
|
||||
|
||||
ri = list.head.route;
|
||||
while (ri)
|
||||
{
|
||||
FAR wapi_route_info_t *tmpri;
|
||||
|
||||
tmpri = ri->next;
|
||||
free(ri->ifname);
|
||||
free(ri);
|
||||
ri = tmpri;
|
||||
}
|
||||
}
|
||||
|
||||
/* Make a comm. sock. */
|
||||
|
||||
sock = wapi_make_socket();
|
||||
printf("wapi_make_socket(): sock: %d\n", sock);
|
||||
|
||||
/* List conf */
|
||||
|
||||
printf("\nconf\n");
|
||||
printf("------------\n");
|
||||
conf(sock, ifname);
|
||||
|
||||
/* Scan aps */
|
||||
|
||||
printf("\nscan\n");
|
||||
printf("----\n");
|
||||
scan(sock, ifname);
|
||||
|
||||
/* Close comm. sock. */
|
||||
|
||||
close(sock);
|
||||
return EXIT_SUCCESS;
|
||||
}
|
||||
425
wireless/wapi/src/network.c
Normal file
425
wireless/wapi/src/network.c
Normal file
@ -0,0 +1,425 @@
|
||||
/****************************************************************************
|
||||
* apps/wireless/wapi/examples/network.c
|
||||
*
|
||||
* Copyright (c) 2010, Volkan YAZICI <volkan.yazici@gmail.com>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* - Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* - Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
|
||||
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
||||
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <net/route.h>
|
||||
#include <netinet/in.h>
|
||||
#include <sys/socket.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/ioctl.h>
|
||||
|
||||
#include "util.h"
|
||||
#include "include/wireless/wapi.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Private Functions
|
||||
****************************************************************************/
|
||||
|
||||
static int wapi_get_addr(int sock, FAR const char *ifname, int cmd,
|
||||
FAR struct in_addr *addr)
|
||||
{
|
||||
struct ifreq ifr;
|
||||
int ret;
|
||||
|
||||
WAPI_VALIDATE_PTR(addr);
|
||||
|
||||
strncpy(ifr.ifr_name, ifname, IFNAMSIZ);
|
||||
if ((ret = ioctl(sock, cmd, &ifr)) >= 0)
|
||||
{
|
||||
struct sockaddr_in *sin = (struct sockaddr_in *)&ifr.ifr_addr;
|
||||
memcpy(addr, &sin->sin_addr, sizeof(struct in_addr));
|
||||
}
|
||||
else
|
||||
{
|
||||
WAPI_IOCTL_STRERROR(cmd);
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int wapi_set_addr(int sock, FAR const char *ifname, int cmd,
|
||||
FAR const struct in_addr *addr)
|
||||
{
|
||||
struct sockaddr_in sin;
|
||||
struct ifreq ifr;
|
||||
int ret;
|
||||
|
||||
WAPI_VALIDATE_PTR(addr);
|
||||
|
||||
sin.sin_family = AF_INET;
|
||||
memcpy(&sin.sin_addr, addr, sizeof(struct in_addr));
|
||||
memcpy(&ifr.ifr_addr, &sin, sizeof(struct sockaddr_in));
|
||||
strncpy(ifr.ifr_name, ifname, IFNAMSIZ);
|
||||
if ((ret = ioctl(sock, cmd, &ifr)) < 0)
|
||||
{
|
||||
WAPI_IOCTL_STRERROR(cmd);
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
static int wapi_act_route_gw(int sock, int act,
|
||||
wapi_route_target_t targettype,
|
||||
FAR const struct in_addr *target,
|
||||
FAR const struct in_addr *netmask,
|
||||
FAR const struct in_addr *gw)
|
||||
{
|
||||
int ret;
|
||||
struct rtentry rt;
|
||||
FAR struct sockaddr_in *sin;
|
||||
|
||||
/* Clean out rtentry. */
|
||||
|
||||
bzero(&rt, sizeof(struct rtentry));
|
||||
|
||||
/* Set target. */
|
||||
|
||||
sin = (struct sockaddr_in *)&rt.rt_dst;
|
||||
sin->sin_family = AF_INET;
|
||||
memcpy(&sin->sin_addr, target, sizeof(struct in_addr));
|
||||
|
||||
/* Set netmask. */
|
||||
|
||||
sin = (struct sockaddr_in *)&rt.rt_genmask;
|
||||
sin->sin_family = AF_INET;
|
||||
memcpy(&sin->sin_addr, netmask, sizeof(struct in_addr));
|
||||
|
||||
/* Set gateway. */
|
||||
|
||||
sin = (struct sockaddr_in *)&rt.rt_gateway;
|
||||
sin->sin_family = AF_INET;
|
||||
memcpy(&sin->sin_addr, gw, sizeof(struct in_addr));
|
||||
|
||||
/* Set rt_flags. */
|
||||
|
||||
rt.rt_flags = RTF_UP | RTF_GATEWAY;
|
||||
if (targettype == WAPI_ROUTE_TARGET_HOST)
|
||||
{
|
||||
rt.rt_flags |= RTF_HOST;
|
||||
}
|
||||
|
||||
if ((ret = ioctl(sock, act, &rt)) < 0)
|
||||
{
|
||||
WAPI_IOCTL_STRERROR(act);
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_get_ifup
|
||||
*
|
||||
* Description:
|
||||
* Gets the interface up status.
|
||||
*
|
||||
* Input Parameters:
|
||||
* is_up Set to 0, if up; 1, otherwise.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_get_ifup(int sock, FAR const char *ifname, FAR int *is_up)
|
||||
{
|
||||
struct ifreq ifr;
|
||||
int ret;
|
||||
|
||||
WAPI_VALIDATE_PTR(is_up);
|
||||
|
||||
strncpy(ifr.ifr_name, ifname, IFNAMSIZ);
|
||||
if ((ret = ioctl(sock, SIOCGIFFLAGS, &ifr)) >= 0)
|
||||
{
|
||||
*is_up = (ifr.ifr_flags & IFF_UP) == IFF_UP;
|
||||
}
|
||||
else
|
||||
{
|
||||
WAPI_IOCTL_STRERROR(SIOCGIFFLAGS);
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_set_ifup
|
||||
*
|
||||
* Description:
|
||||
* Activates the interface.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_set_ifup(int sock, FAR const char *ifname)
|
||||
{
|
||||
struct ifreq ifr;
|
||||
int ret;
|
||||
|
||||
strncpy(ifr.ifr_name, ifname, IFNAMSIZ);
|
||||
if ((ret = ioctl(sock, SIOCGIFFLAGS, &ifr)) >= 0)
|
||||
{
|
||||
ifr.ifr_flags |= (IFF_UP | IFF_RUNNING);
|
||||
ret = ioctl(sock, SIOCSIFFLAGS, &ifr);
|
||||
}
|
||||
else
|
||||
{
|
||||
WAPI_IOCTL_STRERROR(SIOCGIFFLAGS);
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_set_ifdown
|
||||
*
|
||||
* Description:
|
||||
* Shuts down the interface.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_set_ifdown(int sock, FAR const char *ifname)
|
||||
{
|
||||
struct ifreq ifr;
|
||||
int ret;
|
||||
|
||||
strncpy(ifr.ifr_name, ifname, IFNAMSIZ);
|
||||
if ((ret = ioctl(sock, SIOCGIFFLAGS, &ifr)) >= 0)
|
||||
{
|
||||
ifr.ifr_flags &= ~IFF_UP;
|
||||
ret = ioctl(sock, SIOCSIFFLAGS, &ifr);
|
||||
}
|
||||
else
|
||||
{
|
||||
WAPI_IOCTL_STRERROR(SIOCGIFFLAGS);
|
||||
}
|
||||
|
||||
return ret;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_get_ip
|
||||
*
|
||||
* Description:
|
||||
* Gets IP address of the given network interface.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_get_ip(int sock, FAR const char *ifname, FAR struct in_addr *addr)
|
||||
{
|
||||
return wapi_get_addr(sock, ifname, SIOCGIFADDR, addr);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_set_ip
|
||||
*
|
||||
* Description:
|
||||
* Sets IP adress of the given network interface.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_set_ip(int sock, FAR const char *ifname,
|
||||
FAR const struct in_addr *addr)
|
||||
{
|
||||
return wapi_set_addr(sock, ifname, SIOCSIFADDR, addr);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_set_netmask
|
||||
*
|
||||
* Description:
|
||||
* Sets netmask of the given network interface.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_get_netmask(int sock, FAR const char *ifname,
|
||||
FAR struct in_addr *addr)
|
||||
{
|
||||
return wapi_get_addr(sock, ifname, SIOCGIFNETMASK, addr);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_set_netmask
|
||||
*
|
||||
* Description:
|
||||
* Sets netmask of the given network interface.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_set_netmask(int sock, FAR const char *ifname,
|
||||
FAR const struct in_addr *addr)
|
||||
{
|
||||
return wapi_set_addr(sock, ifname, SIOCSIFNETMASK, addr);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_get_routes
|
||||
*
|
||||
* Description:
|
||||
* Parses routing table rows from WAPI_PROC_NET_ROUTE.
|
||||
*
|
||||
* Input Parameters:
|
||||
* list - Pushes collected wapi_route_info_t into this list.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_get_routes(FAR wapi_list_t *list)
|
||||
{
|
||||
FAR FILE *fp;
|
||||
int ret;
|
||||
size_t bufsiz = WAPI_PROC_LINE_SIZE * sizeof(char);
|
||||
char buf[WAPI_PROC_LINE_SIZE];
|
||||
|
||||
WAPI_VALIDATE_PTR(list);
|
||||
|
||||
/* Open file for reading. */
|
||||
|
||||
fp = fopen(WAPI_PROC_NET_ROUTE, "r");
|
||||
if (!fp)
|
||||
{
|
||||
WAPI_STRERROR("fopen(\"%s\", \"r\")", WAPI_PROC_NET_ROUTE);
|
||||
return -1;
|
||||
}
|
||||
|
||||
/* Skip header line. */
|
||||
|
||||
if (!fgets(buf, bufsiz, fp))
|
||||
{
|
||||
WAPI_ERROR("Invalid \"%s\" content!\n", WAPI_PROC_NET_ROUTE);
|
||||
return -1;
|
||||
}
|
||||
|
||||
/* Read lines. */
|
||||
|
||||
ret = 0;
|
||||
while (fgets(buf, bufsiz, fp))
|
||||
{
|
||||
wapi_route_info_t *ri;
|
||||
char ifname[WAPI_PROC_LINE_SIZE];
|
||||
int refcnt, use, metric, mtu, window, irtt;
|
||||
unsigned int dest, gw, flags, netmask;
|
||||
|
||||
/* Allocate route row buffer. */
|
||||
|
||||
ri = malloc(sizeof(wapi_route_info_t));
|
||||
if (!ri)
|
||||
{
|
||||
WAPI_STRERROR("malloc()");
|
||||
ret = -1;
|
||||
break;
|
||||
}
|
||||
|
||||
/* Read and tokenize fields. */
|
||||
|
||||
sscanf(buf, "%s\t" /* ifname */
|
||||
"%x\t" /* dest */
|
||||
"%x\t" /* gw */
|
||||
"%x\t" /* flags */
|
||||
"%d\t" /* refcnt */
|
||||
"%d\t" /* use */
|
||||
"%d\t" /* metric */
|
||||
"%x\t" /* mask */
|
||||
"%d\t" /* mtu */
|
||||
"%d\t" /* window */
|
||||
"%d\t", /* irtt */
|
||||
ifname, &dest, &gw, &flags, &refcnt, &use, &metric, &netmask, &mtu,
|
||||
&window, &irtt);
|
||||
|
||||
/* Allocate "ifname". */
|
||||
|
||||
ri->ifname = malloc((strlen(ifname) + 1) * sizeof(char));
|
||||
if (!ri->ifname)
|
||||
{
|
||||
WAPI_STRERROR("malloc()");
|
||||
free(ri);
|
||||
ret = -1;
|
||||
break;
|
||||
}
|
||||
|
||||
/* Copy fields. */
|
||||
|
||||
sprintf(ri->ifname, "%s", ifname);
|
||||
ri->dest.s_addr = dest;
|
||||
ri->gw.s_addr = gw;
|
||||
ri->flags = flags;
|
||||
ri->refcnt = refcnt;
|
||||
ri->use = use;
|
||||
ri->metric = metric;
|
||||
ri->netmask.s_addr = netmask;
|
||||
ri->mtu = mtu;
|
||||
ri->window = window;
|
||||
ri->irtt = irtt;
|
||||
|
||||
/* Push parsed node to the list. */
|
||||
|
||||
ri->next = list->head.route;
|
||||
list->head.route = ri;
|
||||
}
|
||||
|
||||
/* Close file. */
|
||||
|
||||
fclose(fp);
|
||||
return 0;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_add_route_gw
|
||||
*
|
||||
* Description:
|
||||
* Adds gateway for the given target network.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_add_route_gw(int sock, wapi_route_target_t targettype,
|
||||
FAR const struct in_addr *target,
|
||||
FAR const struct in_addr *netmask,
|
||||
FAR const struct in_addr *gw)
|
||||
{
|
||||
return wapi_act_route_gw(sock, SIOCADDRT, targettype, target, netmask, gw);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_del_route_gw
|
||||
*
|
||||
* Description:
|
||||
* Deletes gateway for the given target network.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_del_route_gw(int sock, wapi_route_target_t targettype,
|
||||
FAR const struct in_addr *target,
|
||||
FAR const struct in_addr *netmask,
|
||||
FAR const struct in_addr *gw)
|
||||
{
|
||||
return wapi_act_route_gw(sock, SIOCDELRT, targettype, target, netmask, gw);
|
||||
}
|
||||
235
wireless/wapi/src/util.c
Normal file
235
wireless/wapi/src/util.c
Normal file
@ -0,0 +1,235 @@
|
||||
/****************************************************************************
|
||||
* apps/wireless/wapi/src/util.c
|
||||
*
|
||||
* Copyright (c) 2010, Volkan YAZICI <volkan.yazici@gmail.com>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* - Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* - Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
|
||||
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
||||
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <ctype.h>
|
||||
#include <sys/types.h>
|
||||
#include <sys/socket.h>
|
||||
#include <sys/ioctl.h>
|
||||
|
||||
#include "include/wireless/wapi.h"
|
||||
#include "util.h"
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
#define WAPI_IOCTL_COMMAND_NAMEBUFSIZ 128 /* Is fairly enough to print an
|
||||
* integer. */
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
static char g_ioctl_command_namebuf[WAPI_IOCTL_COMMAND_NAMEBUFSIZ];
|
||||
|
||||
/****************************************************************************
|
||||
* Public Functions
|
||||
****************************************************************************/
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_make_socket
|
||||
*
|
||||
* Description:
|
||||
* Creates an AF_INET socket to be used in ioctl() calls.
|
||||
*
|
||||
* Returned Value:
|
||||
* Non-negative on success.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_make_socket(void)
|
||||
{
|
||||
return socket(AF_INET, SOCK_DGRAM, 0);
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_get_ifnames
|
||||
*
|
||||
* Description:
|
||||
* Parses WAPI_PROC_NET_WIRELESS.
|
||||
*
|
||||
* Returned Value:
|
||||
* list Pushes collected wapi_string_t into this list.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
int wapi_get_ifnames(FAR wapi_list_t *list)
|
||||
{
|
||||
FILE *fp;
|
||||
int ret;
|
||||
size_t tmpsize = WAPI_PROC_LINE_SIZE * sizeof(char);
|
||||
char tmp[WAPI_PROC_LINE_SIZE];
|
||||
|
||||
WAPI_VALIDATE_PTR(list);
|
||||
|
||||
/* Open file for reading. */
|
||||
|
||||
fp = fopen(WAPI_PROC_NET_WIRELESS, "r");
|
||||
if (!fp)
|
||||
{
|
||||
WAPI_STRERROR("fopen(\"%s\", \"r\")", WAPI_PROC_NET_WIRELESS);
|
||||
return -1;
|
||||
}
|
||||
|
||||
/* Skip first two lines. */
|
||||
|
||||
if (!fgets(tmp, tmpsize, fp) || !fgets(tmp, tmpsize, fp))
|
||||
{
|
||||
WAPI_ERROR("Invalid \"%s\" content!\n", WAPI_PROC_NET_WIRELESS);
|
||||
return -1;
|
||||
}
|
||||
|
||||
/* Iterate over available lines. */
|
||||
|
||||
ret = 0;
|
||||
while (fgets(tmp, tmpsize, fp))
|
||||
{
|
||||
char *beg;
|
||||
char *end;
|
||||
wapi_string_t *string;
|
||||
|
||||
/* Locate the interface name region. */
|
||||
|
||||
for (beg = tmp; *beg && isspace(*beg); beg++);
|
||||
for (end = beg; *end && *end != ':'; end++);
|
||||
|
||||
/* Allocate both wapi_string_t and char vector. */
|
||||
|
||||
string = malloc(sizeof(wapi_string_t));
|
||||
if (string)
|
||||
{
|
||||
string->data = malloc(end - beg + sizeof(char));
|
||||
}
|
||||
|
||||
if (!string || !string->data)
|
||||
{
|
||||
WAPI_STRERROR("malloc()");
|
||||
ret = -1;
|
||||
break;
|
||||
}
|
||||
|
||||
/* Copy region into the buffer. */
|
||||
|
||||
snprintf(string->data, (end - beg + sizeof(char)), "%s", beg);
|
||||
|
||||
/* Push string into the list. */
|
||||
|
||||
string->next = list->head.string;
|
||||
list->head.string = string;
|
||||
}
|
||||
|
||||
fclose(fp);
|
||||
return ret;
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Name: wapi_get_ifnames
|
||||
*
|
||||
* Description:
|
||||
* Return name string for IOCTL command
|
||||
*
|
||||
* Returned Value:
|
||||
* Name string for IOCTL command
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
FAR const char *wapi_ioctl_command_name(int cmd)
|
||||
{
|
||||
switch (cmd)
|
||||
{
|
||||
case SIOCADDRT:
|
||||
return "SIOCADDRT";
|
||||
|
||||
case SIOCDELRT:
|
||||
return "SIOCDELRT";
|
||||
|
||||
case SIOCGIFADDR:
|
||||
return "SIOCGIFADDR";
|
||||
|
||||
case SIOCGIWAP:
|
||||
return "SIOCGIWAP";
|
||||
|
||||
case SIOCGIWESSID:
|
||||
return "SIOCGIWESSID";
|
||||
|
||||
case SIOCGIWFREQ:
|
||||
return "SIOCGIWFREQ";
|
||||
|
||||
case SIOCGIWMODE:
|
||||
return "SIOCGIWMODE";
|
||||
|
||||
case SIOCGIWRANGE:
|
||||
return "SIOCGIWRANGE";
|
||||
|
||||
case SIOCGIWRATE:
|
||||
return "SIOCGIWRATE";
|
||||
|
||||
case SIOCGIWSCAN:
|
||||
return "SIOCGIWSCAN";
|
||||
|
||||
case SIOCGIWTXPOW:
|
||||
return "SIOCGIWTXPOW";
|
||||
|
||||
case SIOCSIFADDR:
|
||||
return "SIOCSIFADDR";
|
||||
|
||||
case SIOCSIWAP:
|
||||
return "SIOCSIWAP";
|
||||
|
||||
case SIOCSIWESSID:
|
||||
return "SIOCSIWESSID";
|
||||
|
||||
case SIOCSIWFREQ:
|
||||
return "SIOCSIWFREQ";
|
||||
|
||||
case SIOCSIWMODE:
|
||||
return "SIOCSIWMODE";
|
||||
|
||||
case SIOCSIWRATE:
|
||||
return "SIOCSIWRATE";
|
||||
|
||||
case SIOCSIWSCAN:
|
||||
return "SIOCSIWSCAN";
|
||||
|
||||
case SIOCSIWTXPOW:
|
||||
return "SIOCSIWTXPOW";
|
||||
|
||||
default:
|
||||
snprintf(g_ioctl_command_namebuf, WAPI_IOCTL_COMMAND_NAMEBUFSIZ,
|
||||
"0x%x", cmd);
|
||||
return g_ioctl_command_namebuf;
|
||||
}
|
||||
}
|
||||
75
wireless/wapi/src/util.h
Normal file
75
wireless/wapi/src/util.h
Normal file
@ -0,0 +1,75 @@
|
||||
/****************************************************************************
|
||||
* apps/wireless/wapi/src/util.h
|
||||
*
|
||||
* Copyright (c) 2010, Volkan YAZICI <volkan.yazici@gmail.com>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* - Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
*
|
||||
* - Redistributions in binary form must reproduce the above copyright
|
||||
* notice, this list of conditions and the following disclaimer in the
|
||||
* documentation and/or other materials provided with the distribution.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
|
||||
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
|
||||
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
||||
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
|
||||
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
|
||||
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
|
||||
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
|
||||
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
|
||||
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
*
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef __APPS_WIRELESS_WAPI_SRC_UTIL_H
|
||||
#define __APPS_WIRELESS_WAPI_SRC_UTIL_H
|
||||
|
||||
/****************************************************************************
|
||||
* Included Files
|
||||
****************************************************************************/
|
||||
|
||||
#include <string.h>
|
||||
#include <errno.h>
|
||||
|
||||
/****************************************************************************
|
||||
* Pre-processor Definitions
|
||||
****************************************************************************/
|
||||
|
||||
#define WAPI_IOCTL_STRERROR(cmd) \
|
||||
fprintf( \
|
||||
stderr, "%s:%d:%s():ioctl(%s): %s\n", \
|
||||
__FILE__, __LINE__, __func__, \
|
||||
wapi_ioctl_command_name(cmd), strerror(errno))
|
||||
|
||||
#define WAPI_STRERROR(fmt, ...) \
|
||||
fprintf( \
|
||||
stderr, "%s:%d:%s():" fmt ": %s\n", \
|
||||
__FILE__, __LINE__, __func__, \
|
||||
## __VA_ARGS__, strerror(errno))
|
||||
|
||||
#define WAPI_ERROR(fmt, ...) \
|
||||
fprintf( \
|
||||
stderr, "%s:%d:%s(): " fmt , \
|
||||
__FILE__, __LINE__, __func__, ## __VA_ARGS__)
|
||||
|
||||
#define WAPI_VALIDATE_PTR(ptr) \
|
||||
if (!ptr) \
|
||||
{ \
|
||||
WAPI_ERROR("Null pointer: %s.\n", #ptr); \
|
||||
return -1; \
|
||||
}
|
||||
|
||||
/****************************************************************************
|
||||
* Public Function Prototypes
|
||||
****************************************************************************/
|
||||
|
||||
FAR const char *wapi_ioctl_command_name(int cmd);
|
||||
|
||||
#endif /* __APPS_WIRELESS_WAPI_SRC_UTIL_H */
|
||||
1498
wireless/wapi/src/wireless.c
Normal file
1498
wireless/wapi/src/wireless.c
Normal file
File diff suppressed because it is too large
Load Diff
Loading…
Reference in New Issue
Block a user