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/*
* stations.c from Access Point SNMP Utils for Linux
*
* Copyright (c) 2002 Roman Festchook <roma at polesye dot net>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License Version 2 from
* June 1991 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
*/
#include <sys/wait.h>
#include <unistd.h>
#include <stdlib.h>
#include <fcntl.h>
#include <signal.h>
#include <string.h>
#include "ap-utils.h"
#define MAX_LINES LINES-4
extern int LINES;
extern WINDOW *main_sub;
extern short ap_type;
void atmel_stations()
{
char StasNum[] = {
0x2B, 0x06, 0x01, 0x04, 0x01, 0x83, 0x1A, 0x01, 0x02, 0x05, 0x01, 0x00
};
char StasMac[] = {
0x2B, 0x06, 0x01, 0x04, 0x01, 0x83, 0x1A, 0x01, 0x02, 0x05, 0x02, 0x00
};
char bridgeOperationalMode[] = {
0x2B, 0x06, 0x01, 0x04, 0x01, 0x83, 0x1A, 0x01, 0x01, 0x04, 0x01, 0x00
};
struct AssociatedSTAsInfo {
unsigned short Num;
unsigned char MacAddress[6];
unsigned char Status;
unsigned char Port;
unsigned char ParentMacAddress[6];
unsigned char RSSI;
unsigned char LinkQuality;
unsigned char IP[4];
unsigned char Reserved[2];
} *mac = NULL, get;
struct MacListStat *first = NULL, *curr = NULL;
char message[1024];
int mac_num, begin, end, total_mac;
varbind varbinds[1];
print_top(NULL, ST_TITLE);
varbinds[0].oid = bridgeOperationalMode;
varbinds[0].len_oid = sizeof(bridgeOperationalMode);
varbinds[0].value = bridgeOperationalMode;
varbinds[0].len_val = 0;
varbinds[0].type = NULL_VALUE;
print_help(WAIT_RET);
if (snmp(varbinds, 1, GET) <= 0) {
print_helperr(ERR_RET);
goto exit;
}
if (*(varbinds[0].value) == 3) {
mvwaddstr(main_sub, 3, 1, _("AP is currently in AP Client Mode => "
"no associated STAtions."));
print_help(ANY_KEY);
wrefresh(main_sub);
getch();
goto exit;
}
varbinds[0].oid = StasNum;
varbinds[0].len_oid = sizeof(StasNum);
varbinds[0].value = StasNum;
varbinds[0].type = NULL_VALUE;
varbinds[0].len_val = 0;
print_help(WAIT_RET);
if (snmp(varbinds, 1, GET) <= 0) {
print_helperr(ERR_RET);
getch();
goto exit;
}
total_mac = *(varbinds[0].value);
mac_num = 1;
sprintf(message, "%s: %d", ST_TITLE, total_mac);
print_top(NULL, message);
wattrset(main_sub, COLOR_PAIR(13));
mvwaddstr(main_sub, 0, 0,
_(" # MAC Parent MAC RSSI LQ Sts MACn IP "));
wattrset(main_sub, A_NORMAL);
noecho();
while (mac_num <= total_mac) {
varbinds[0].oid = StasMac;
varbinds[0].len_oid = sizeof(StasMac);
varbinds[0].type = INT_VALUE;
get.Num = swap2(mac_num);
varbinds[0].value = (char *) &get;
varbinds[0].len_val = sizeof(get);
if (snmp(varbinds, 1, SET) <= 0) {
print_helperr(ERR_RET);
getch();
goto exit;
}
if (varbinds[0].len_val == 24) {
if (mac)
free(mac);
mac =
(struct AssociatedSTAsInfo *) malloc(varbinds[0].len_val);
memcpy(mac, varbinds[0].value, varbinds[0].len_val);
/* mac = (struct AssociatedSTAsInfo *) varbinds[0].value;*/
} else {
print_helperr(_("AssociatedSTAsInfo packet error"));
goto exit;
}
if (first == NULL) {
first =
(struct MacListStat *) malloc(sizeof(struct MacListStat));
curr = first;
} else {
curr->next =
(struct MacListStat *) malloc(sizeof(struct MacListStat));
curr = curr->next;
}
memcpy(curr->addr, mac->MacAddress, 6);
// memcpy(curr->ParentMacAddress, mac->ParentMacAddress, 6);
memcpy(&(curr->IP.s_addr), mac->IP, 4);
curr->quality = 100 - (minimum(mac->LinkQuality, 40)*2.5);
// curr->rssi = - 96 + mac->RSSI;
// curr->quality = mac->LinkQuality;
curr->rssi = mac->RSSI;
curr->Port = mac->Port;
curr->Status = mac->Status;
curr->next = NULL;
mac_num++;
}
begin = 1;
end = (mac_num > MAX_LINES) ? MAX_LINES : mac_num;
scroll_rows(first, begin, end, 1, 2);
while (1) {
print_help(_("Arrows - scroll; S - save to file; Q - quit to menu."));
switch (getch()) {
case 'S':
case 's':
save_Stations(first);
continue;
case KEY_RIGHT:
case KEY_DOWN:
if (end < mac_num) {
begin++;
end++;
scroll_rows(first, begin, end, 1, 2);
}
continue;
case KEY_UP:
case KEY_LEFT:
if (begin > 1) {
begin--;
end--;
scroll_rows(first, begin, end, 1, 2);
}
continue;
case 'Q':
case 'q':
goto exit;
}
}
exit:
while ((curr = first) != 0) {
first = curr->next;
free(curr);
}
print_top(NULL, NULL);
clear_main(0);
}
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