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/* backend.h
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Library General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
*
* Netspeed Applet was writen by Jörgen Scheibengruber <mfcn@gmx.de>
*/
#ifndef _BACKEND_H
#define _BACKEND_H
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <ctype.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include <net/if.h>
#include <sys/ioctl.h>
#include <glib.h>
#include <glibtop/netload.h>
/* copied from <linux/wireless.h> */
#define SIOCGIWNAME 0x8B01 /* get name == wireless protocol */
#define SIOCGIWENCODE 0x8B2B /* get encoding token & mode */
#define ETH_ALEN 6
#define ETH_LEN 20
#define MAX_FORMAT_SIZE 15
/* Different types of interfaces */
typedef enum {
DEV_LO,
DEV_ETHERNET,
DEV_WIRELESS,
DEV_PPP,
DEV_PLIP,
DEV_SLIP,
DEV_UNKNOWN // this has to be the last one
} DevType;
/* Some information about the selected network device
*/
typedef struct {
DevType type;
char *name;
guint32 ip;
guint32 netmask;
guint32 ptpip;
guint8 hwaddr [8]; /* EUI-48 or EUI-64 */
guint8 ipv6 [16];
char *essid;
gboolean up;
gboolean running;
guint64 tx;
guint64 rx;
int qual;
char rx_rate [MAX_FORMAT_SIZE];
char tx_rate [MAX_FORMAT_SIZE];
char sum_rate [MAX_FORMAT_SIZE];
#ifdef HAVE_NL
int rssi;
char *tx_bitrate;
char *rx_bitrate;
char *channel;
guint32 connected_time;
unsigned char station_mac_addr [ETH_ALEN];
#endif /* HAVE_NL */
} DevInfo;
GList*
get_available_devices(void);
const gchar*
get_default_route(void);
gboolean
is_dummy_device(const char* device);
void
free_devices_list(GList *list);
void
free_device_info(DevInfo *devinfo);
void
get_device_info(const char *device, DevInfo **info);
gboolean
compare_device_info(const DevInfo *a, const DevInfo *b);
void
get_wireless_info (DevInfo *devinfo);
#endif /* _BACKEND_H */
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