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watchdog.c
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watchdog.c
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/*
* 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 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
*
* Copyright 2004, ASUSTeK Inc.
* All Rights Reserved.
*
* THIS SOFTWARE IS OFFERED "AS IS", AND ASUS GRANTS NO WARRANTIES OF ANY
* KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
* SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
*
*/
#include <rc.h>
#include <stdio.h>
#include <time.h>
#include <sys/time.h>
#include <unistd.h>
#include <stdlib.h>
#include <sys/types.h>
#include <shutils.h>
#include <stdarg.h>
#include <netdb.h>
#include <arpa/inet.h>
#include <limits.h>
#ifdef RTCONFIG_RALINK
#include <ralink.h>
#endif
#ifdef RTCONFIG_QCA
#include <qca.h>
#if defined(RTCONFIG_WIFI_SON) && defined(RTCONFIG_AMAS)
#include <sys/mount.h>
#endif
#endif
#ifdef RTCONFIG_REALTEK
#include "realtek.h"
#endif
#include <shared.h>
#include <syslog.h>
#include <bcmnvram.h>
#include <fcntl.h>
#include <sys/stat.h>
#include <math.h>
#include <string.h>
#include <sys/wait.h>
#include <sys/ioctl.h>
#include <sys/reboot.h>
#include <sys/sysinfo.h>
#ifdef RTCONFIG_USER_LOW_RSSI
#if defined(RTCONFIG_RALINK)
#include <typedefs.h>
#else
#include <wlioctl.h>
#include <wlutils.h>
#endif
#endif
#ifdef RTAC88U
#include <rtk_switch.h>
#endif
#if defined(RTCONFIG_NOTIFICATION_CENTER)
#include <libnt.h>
#endif
#if defined(RTCONFIG_LP5523)
#include <lp5523led.h>
#endif
#ifdef RTCONFIG_CFGSYNC
#include <cfg_event.h>
#endif
#ifdef RTCONFIG_AMAS
#include <amas_ob.h>
#ifdef RTCONFIG_LIBASUSLOG
#include <libasuslog.h>
#endif
#endif
#if defined(RTCONFIG_RGBLED)
#include <aura_rgb.h>
#ifdef GTAC2900
#define AURA_LED_RST "255,255,255,1,0,0" // White
#define AURA_LED_WPS "255,255,255,1,0,0" // White
#define AURA_LED_BTN "0,0,255,7,0,0" // Blue Comet
#define AURA_LED_OFF "0,0,0,1,0,0" // Off
#endif
#endif
#ifdef RTCONFIG_WL_SCHED_V2
#include <sched_v2.h>
#endif
#include <json.h>
#if defined(RTCONFIG_QCA_PLC_UTILS) || defined(RTCONFIG_QCA_PLC2)
#include <plc_utils.h>
#endif
#define BCM47XX_SOFTWARE_RESET 0x40 /* GPIO 6 */
#define RESET_WAIT 2 /* seconds */
#define RESET_WAIT_COUNT RESET_WAIT * 10 /* 10 times a second */
#define TEST_PERIOD 100 /* second */
#define NORMAL_PERIOD 1 /* second */
#define URGENT_PERIOD 100 * 1000 /* microsecond */
#define RUSHURGENT_PERIOD 50 * 1000 /* microsecond */
#define DAY_PERIOD 2 * 60 * 24 /* 1 day (in 30 sec periods) */
#define WPS_TIMEOUT_COUNT 121 * 20
#ifdef RTCONFIG_WPS_LED
#define WPS_SUCCESS_COUNT 3
#endif
#define WPS_WAIT 1 /* seconds */
#define WPS_WAIT_COUNT WPS_WAIT * 20 /* 20 times a second */
#ifdef BLUECAVE
static int bc_wps_led = 0;
#endif
#ifdef RTCONFIG_AMAS
#define AMESH_TIMEOUT_COUNT 30 * 20 /* 30 secnods */
struct time_mapping_s time_mapping;
#endif
#ifdef RTCONFIG_WPS_RST_BTN
#define WPS_RST_DO_WPS_COUNT ( 1*10) /* 1 seconds */
#define WPS_RST_DO_RESTORE_COUNT (10*10) /* 10 seconds */
#undef RESET_WAIT_COUNT
#define RESET_WAIT_COUNT WPS_RST_DO_RESTORE_COUNT
#endif /* RTCONFIG_WPS_RST_BTN */
#ifdef RTCONFIG_WPS_ALLLED_BTN
#define WPS_LED_WAIT_COUNT 15 //use URGENT_PERIOD, press 1.5 ~ 2.5 secs to turn LED on/off
#endif
#if defined(RTCONFIG_EJUSB_BTN)
#define EJUSB_WAIT_COUNT 2 /* 2 seconds */
#endif
//#if defined(RTCONFIG_JFFS2LOG) && defined(RTCONFIG_JFFS2)
#if defined(RTCONFIG_JFFS2LOG) && (defined(RTCONFIG_JFFS2)||defined(RTCONFIG_BRCM_NAND_JFFS2))
#define LOG_COMMIT_PERIOD 2 /* 2 x 30 seconds */
static int log_commit_count = 0;
#endif
#if defined(RTCONFIG_USB_MODEM)
#define LOG_MODEM_PERIOD 20 /* 10 minutes */
static int log_modem_count = 0;
#if defined(RTCONFIG_JFFS2) || defined(RTCONFIG_BRCM_NAND_JFFS2) || defined(RTCONFIG_UBIFS)
#define MODEM_FLOW_PERIOD 1
static int modem_flow_count = 0;
static int modem_data_save = 0;
#endif
#endif
#if 0 //defined(RTCONFIG_TOR) && (defined(RTCONFIG_JFFS2) || defined(RTCONFIG_BRCM_NAND_JFFS2))
#define TOR_CHECK_PERIOD 10 /* 10 x 30 seconds */
unsigned int tor_check_count = 0;
#endif
#ifdef RTCONFIG_REALTEK
#define REINIT_WEB_FILE ("/tmp/reinit_web")
#define PARAM_TEMP_FILE ("/tmp/flash_param")
#define PARAM_TEMP_FILE2 ("/tmp/flash_param2")
#endif
static sigset_t sigs_to_catch;
static struct itimerval itv;
/* to check watchdog alive */
#if ! (defined(RTCONFIG_QCA) || defined(RTCONFIG_RALINK))
static struct itimerval itv02;
#endif
static int watchdog_period = 0;
#ifdef WATCHDOG_PERIOD2
static int watchdog_period2 = 0;
#endif
#ifdef RTAX55
static int drop_caches_period = 0;
static int drop_caches = 0;
#endif
static int top_period = 0;
static int top = 0;
#ifdef RTCONFIG_BCMARM
static int chkusb3_period = 0;
static int u3_chk_life = 6;
#endif
static int btn_pressed = 0;
static int btn_count = 0;
#ifdef BTN_SETUP
static int btn_pressed_setup = 0;
static int btn_count_setup = 0;
static int wsc_timeout = 0;
static int btn_count_setup_second = 0;
static int btn_pressed_toggle_radio = 0;
#endif
static long ddns_update_timer = 0;
#if defined(RTCONFIG_WIRELESS_SWITCH) && defined(RTCONFIG_DSL)
// for WLAN sw init, only for slide switch
static int wlan_sw_init = 0;
#elif defined(RTCONFIG_WIRELESS_SWITCH) && defined(RTCONFIG_QCA)
static int wifi_sw_old = -1;
#endif
#if defined(RTCONFIG_TURBO_BTN)
static int g_boost_status[BOOST_MODE_MAX] = { 0 };
#endif
#if (defined(RTCONFIG_LED_BTN) || (!defined(RTCONFIG_WIFI_TOG_BTN) && !defined(RTCONFIG_QCA) && !defined(RTCONFIG_WPS_ALLLED_BTN))) && !defined(RTAX82U) && !defined(DSL_AX82U) && !defined(GSAX3000) && !defined(GSAX5400) && !defined(TUFAX5400) && !defined(GTAX6000) && !defined(GT10) && !defined(RTAX82U_V2)
#if defined(RTCONFIG_QCA)
static int LED_status_old = 0;
static int LED_status = 0;
#else
static int LED_status_old = -1;
static int LED_status = -1;
#endif
static int LED_status_changed = 0;
static int LED_status_first = 1;
static int LED_status_on = -1;
#ifdef RTAC87U
static int LED_switch_count = 0;
static int BTN_pressed_count = 0;
#endif
#endif
#if defined(RTCONFIG_WPS_ALLLED_BTN)
static int LED_status_old = -1;
static int LED_status = -1;
static int LED_status_changed = 0;
static int LED_status_on = -1;
static int BTN_pressed_count = 0;
#endif
#ifdef RTCONFIG_BCMWL6
static int wlonunit = -1;
#endif
extern int g_wsc_configured;
static unsigned int sigbones = 0;
#ifdef RTCONFIG_ISP_CUSTOMIZE_TOOL
static int ICT_LED_status = -1;
#endif
void watch_sig(int signo) {
sigbones |= 1<<signo;
}
static void *fn_acts[_NSIG];
#define REGULAR_DDNS_CHECK 10 //10x30 sec
static int ddns_check_count = 0;
static int freeze_duck_count = 0;
static int ddns_recover_min = 0;
#ifndef RTCONFIG_AVOID_TZ_ENV
static char time_zone_t[32]={0};
#endif
static const struct mfg_btn_s {
enum btn_id id;
char *name;
char *nv;
int (*pre_req)(void); /* Model-speceific prerequisite */
} mfg_btn_table[] = {
#ifndef RTCONFIG_N56U_SR2
{ BTN_RESET, "RESET", "btn_rst", NULL },
#endif
{ BTN_WPS, "WPS", "btn_ez", NULL },
#if defined(RTCONFIG_WIFI_TOG_BTN)
{ BTN_WIFI_TOG, "WIFI_TOG", "btn_wifi_toggle", NULL },
#endif
#ifdef RTCONFIG_WIRELESS_SWITCH
{ BTN_WIFI_SW, "WIFI_SW", "btn_wifi_sw", NULL },
#endif
#if defined(RTCONFIG_EJUSB_BTN)
{ BTN_EJUSB1, "EJECT USB1", "btn_ejusb_btn1", NULL },
{ BTN_EJUSB2, "EJECT USB2", "btn_ejusb_btn2", NULL },
#endif
#ifndef RTAC68U
#if defined(RTCONFIG_LED_BTN)
{ BTN_LED, "LED ON/OFF", "btn_led", NULL },
#endif
#endif
#if defined(RTCONFIG_TURBO_BTN)
{ BTN_TURBO, "TURBO", "btn_turbo", NULL },
#endif
{ BTN_ID_MAX, NULL, NULL, NULL },
};
#if defined(RTCONFIG_QCA)
static time_t g_t1;
#endif
/* ErP Test */
#ifdef RTCONFIG_ERP_TEST
#define MODE_NORMAL 0
#define MODE_PWRSAVE 1
#define NO_ASSOC_CHECK 6 // 6x30 sec
static int pwrsave_status = MODE_NORMAL;
static int no_assoc_check = 0;
#endif
void led_table_ctrl(int on_off);
#if defined(RTAC1200G) || defined(RTAC1200GP)
#define WDG_MONITOR_PERIOD 60 /* second */
static int wdg_timer_alive = 1;
#endif
#ifdef HND_ROUTER
const char *dw_aggled[]={"dw", "0x800c00b8", NULL};
const char *sw_aggled_alloff[]={"sw", "0x800c00b8", "0x40000", NULL};
const char *sw_aggled_allon[]={"sw", "0x800c00b8", "0x4008f", NULL};
const char *sw_aggled_extoff[]={"sw", "0x800c00b8", "0x4000f", NULL};
#ifdef RTCONFIG_BONDING
static int bs=-1, bs_pre=-1;
extern char *bs_desc[];
#endif
#endif
/* DEBUG DEFINE */
#define SCHED_DEBUG "/tmp/SCHED_DEBUG"
#define WL_SCHED_DBG(fmt,args...) \
if(nvram_get_int("sched_dbg") || f_exists(SCHED_DEBUG) > 0) { \
printf("[SCHED][%s:(%d)]"fmt, __FUNCTION__, __LINE__, ##args); \
}
void watchdog(int sig);
#if defined(RTCONFIG_RGBLED) && defined(GTAC2900)
void aura_led_control(char *rgb);
#endif
#if defined(RTCONFIG_NOTIFICATION_CENTER)
void RC_SEND_NT_EVENT(int NT_EVENT_FLAG, char *sub_event);
#endif
int
elm_of_strr(const char *strr[])
{
int num = 0;
while (strr[num++]);
return num-1;
}
void
sys_exit()
{
printf("[watchdog] sys_exit");
set_action(ACT_REBOOT);
kill(1, SIGTERM);
}
static void
alarmtimer(unsigned long sec, unsigned long usec)
{
itv.it_value.tv_sec = sec;
itv.it_value.tv_usec = usec;
itv.it_interval = itv.it_value;
setitimer(ITIMER_REAL, &itv, NULL);
}
/* to check watchdog alive */
#if ! (defined(RTCONFIG_QCA) || defined(RTCONFIG_RALINK))
static void
alarmtimer02(unsigned long sec, unsigned long usec)
{
itv02.it_value.tv_sec = sec;
itv02.it_value.tv_usec = usec;
itv02.it_interval = itv02.it_value;
setitimer(ITIMER_REAL, &itv02, NULL);
}
#endif
extern int no_need_to_start_wps();
extern void uptime_wait(int);
#ifdef RTCONFIG_ISP_CUSTOMIZE_TOOL
void ict_led_control()
{
if (nvram_get("ict_status")) {
if (nvram_match("x_Setting", "1")) {
nvram_unset("ict_status");
nvram_commit();
setAllLedOn();
return;
}
if (nvram_get_int("ict_status"))
alarmtimer(0, URGENT_PERIOD);
else
alarmtimer(NORMAL_PERIOD, 0);
if (ICT_LED_status != 1) {
#if defined(RTCONFIG_BCM_CLED) && defined(RTCONFIG_SINGLE_LED)
bcm_cled_ctrl(BCM_CLED_BLUE, BCM_CLED_STEADY_NOBLINK);
#else
setAllLedOn();
#endif
ICT_LED_status = 1;
}
else {
#if defined(RTCONFIG_BCM_CLED) && defined(RTCONFIG_SINGLE_LED)
bcm_cled_ctrl(BCM_CLED_OFF, BCM_CLED_STEADY_NOBLINK);
#else
setAllLedOff();
#endif
ICT_LED_status = 0;
}
}
}
#endif
void led_control_normal(void)
{
#ifdef BLUECAVE
if(nvram_match("bc_ledbh", "wps_done"))
kill_pidfile_s("/var/run/sw_devled.pid", SIGUSR1);
return;
#endif
#if defined(RTCONFIG_ALPINE) || defined(RTCONFIG_LANTIQ) || defined(RPAC92)
return;
#endif
#ifdef RTAC87U
LED_switch_count = nvram_get_int("LED_switch_count");
#endif
#if defined(RTCONFIG_LED_BTN) || defined(RTCONFIG_WPS_ALLLED_BTN) || defined(RTCONFIG_TURBO_BTN) || (!defined(RTCONFIG_WIFI_TOG_BTN) && !defined(RTCONFIG_QCA))
if (inhibit_led_on()) return;
#endif
#ifdef RTCONFIG_WPS_LED
int v = LED_OFF;
// the behavior in normal when wps led != power led
// wps led = off, power led = on
if (nvram_match("wps_success", "1"))
v = LED_ON;
__wps_led_control(v);
#endif
#if !defined(RTCONFIG_CONCURRENTREPEATER)
led_control(LED_POWER, LED_ON);
#endif
#if defined(RTCONFIG_LOGO_LED) && !defined(GTAX11000) && !defined(GTAXE11000) && !defined(GTAX11000_PRO) && !defined(GTAXE16000)
led_control(LED_LOGO, LED_ON);
#endif
#if defined(RTN11P) || defined(RTN300) || defined(RTN11P_B1)
led_control(LED_WPS, LED_ON); //wps led is also 2g led. and NO power led.
#else
if (nvram_get_int("led_pwr_gpio") != nvram_get_int("led_wps_gpio"))
led_control(LED_WPS, LED_OFF);
#endif
#if defined(RTCONFIG_RGBLED) && defined(GTAC2900)
if(nvram_match("dfs_aura_nt_ctrl", "1")){
nvram_set("pause_aura_rgb_nt", "0");
nvram_unset("dfs_aura_nt_ctrl");
return;
}
start_aurargb();
#endif
}
#ifndef HND_ROUTER
void erase_nvram(void)
{
switch (get_model()) {
case MODEL_BLUECAVE:
case MODEL_GTAC9600:
eval("cp", "-f", "/sbin/nvram.txt", "/tmp/nvram.txt");
eval("cp", "-f", "/sbin/nvram.txt", "/jffs/nvram.txt");
default:
#ifdef RTCONFIG_BCMARM
eval("mtd-erase2", "nvram");
#else
eval("mtd-erase","-d","nvram");
#endif
}
}
#endif
int init_toggle(void)
{
switch (get_model()) {
#ifdef RTCONFIG_WIFI_TOG_BTN
case MODEL_RTAC56S:
case MODEL_RTAC56U:
case MODEL_RTAC3200:
case MODEL_RTAC68U:
case MODEL_DSLAC68U:
case MODEL_RTAC87U:
case MODEL_RTAC5300:
case MODEL_GTAC5300:
case MODEL_RTAC88U:
case MODEL_RTAC86U:
case MODEL_RTAC3100:
case MODEL_RTAX88U:
case MODEL_GTAX11000:
case MODEL_RTAX92U:
case MODEL_RTAX95Q:
case MODEL_XT8PRO:
case MODEL_XT8_V2:
case MODEL_RTAXE95Q:
case MODEL_ET8PRO:
case MODEL_RTAX56_XD4:
case MODEL_XD4PRO:
case MODEL_CTAX56_XD4:
case MODEL_RTAX58U:
case MODEL_RTAX82U_V2:
case MODEL_RTAX82_XD6S:
case MODEL_RTAX58U_V2:
case MODEL_GT10:
case MODEL_RTAXE7800:
case MODEL_TUFAX3000_V2:
case MODEL_RTAX56U:
case MODEL_RTAX86U:
case MODEL_GTAXE11000:
nvram_set("btn_ez_radiotoggle", "1");
return BTN_WIFI_TOG;
#endif
default:
return BTN_WPS;
}
}
#ifdef RTCONFIG_REALTEK
/* [MUST]: Need to re-coding this part */
typedef struct rtk_wps_result{
int band;
char ssid[256];
char wsc_ssid[256];
int auth_type;
int encrypt;
int wsc_auth;
int wpa_auth;
char wpa_psk[256];
int psk_format;
char wsc_psk[256];
int wpa_suite;
int wpa2_suite;
int wep;
int wsc_enc;
}rtk_wps_result;
//#define SET_WPS_RESULT_TO_ROOT
#ifdef RTCONFIG_CONCURRENTREPEATER
#define RTK_SCAN_LIST_2G "/tmp/rtk_ss_list_2g"
#define RTK_SCAN_LIST_5G "/tmp/rtk_ss_list_5g"
#define MAX_WAIT_COUNT ((15*1000*1000)/(RUSHURGENT_PERIOD))
static int wait_5g_time = 0;
static int wait_2g_time = 0;
static int wps_2g_done = 0;
static int wps_5g_done = 0;
static rtk_wps_result wps_res_2g,wps_res_5g;
struct save_fuple {
int length;
char *cmppart;
char *setpart1;
char *setpart2;
};
static int rtk_comparetmp( char *arraylist[], int sizelist, char ssidptr1[], char *ssidptr2) {
int sizetmp = 0;
char ssidcat[128];
strcpy ( ssidcat, ssidptr1 );
strcat ( ssidcat, ssidptr2 );
while( sizetmp < sizelist) {
if( !strcmp( arraylist[sizetmp], ssidcat ) ) {
strcat ( ssidptr1, ssidptr2 );
return 1;
}
sizetmp ++;
}
return 0;
}
static char *rtk_readfile(char *fname,int *fsize)
{
FILE *fp;
unsigned long size,lsize;
char *pt;
int len;
char buf[100];
size=0;
pt=NULL;
fp=fopen(fname,"r");
if (!fp) return NULL;
while (1)
{
len=fread(buf,1,100,fp);
if (len==-1)
goto sysfail;
lsize=size;
size+=len;
pt=(char *)realloc(pt,size+1);
if (len==0)
{
pt[size]='\0';
break;
}
if (!pt)
goto sysfail;
memcpy(pt+lsize,buf,len);
}
fclose(fp);
pt[size]='\0';
*fsize=size;
return pt;
sysfail:
fclose(fp);
if (pt)
free(pt);
return NULL;
}
static int rtk_auto_detect_ssid(int band_chk,char* ssid_buf, char* result)
{
char file_name[128], substrl[128], strNULL[]="";
char *getptr1, *getptr2, *substrr, *gettmp[128];
int fsize, idlength=0, cmpresult=0;
struct stat status;
struct save_fuple *bandlist;
struct save_fuple getSsidRule0[] = {
{ 5 , "-2.4G" , "-5G" , "" },
{ 5 , "_2.4G" , "_5G" , "" },
{ 5 , ".2.4G" , ".5G" , "" },
{ 5 , " 2.4G" , " 5G" , "" },
{ 5 , "-2.4g" , "-5g" , "" },
{ 5 , "_2.4g" , "_5g" , "" },
{ 5 , ".2.4g" , ".5g" , "" },
{ 5 , " 2.4g" , " 5g" , "" },
{ 4 , "2.4G" , "5G" , "" },
{ 4 , "2.4g" , "5g" , "" },
{ 4 , "-2.4" , "-5" , "" },
{ 4 , "_2.4" , "_5" , "" },
{ 4 , ".2.4" , ".5" , "" },
{ 4 , " 2.4" , " 5" , "" },
{ 3 , "2.4" , "5" , "" },
{ 3 , "-2G" , "-5G" , "" },
{ 3 , "_2G" , "_5G" , "" },
{ 3 , ".2G" , ".5G" , "" },
{ 3 , " 2G" , " 5G" , "" },
{ 3 , "-2g" , "-5g" , "" },
{ 0 , "_2g" , "_5g" , "" },
{ 3 , ".2g" , ".5g" , "" },
{ 3 , " 2g" , " 5g" , "" },
{ 2 , "2G" , "5G" , "" },
{ 2 , "2g" , "5g" , "" },
{ 2 , "-2" , "-5" , "" },
{ 2 , "_2" , "_5" , "" },
{ 2 , ".2" , ".5" , "" },
{ 2 , " 2" , " 5" , "" },
{ 1 , "2" , "5" , "" },
{ 0 , "" , "-5G" , "" },
{ 0 , "" , "_5G" , "" },
{ 0 , "" , ".5G" , "" },
{ 0 , "" , " 5G" , "" },
{ 0 , "" , "-5g" , "" },
{ 0 , "" , "_5g" , "" },
{ 0 , "" , ".5g" , "" },
{ 0 , "" , " 5g" , "" },
{ 0 , "" , "5G" , "" },
{ 0 , "" , "5g" , "" },
{ 0 , "" , "-5" , "" },
{ 0 , "" , "_5" , "" },
{ 0 , "" , ".5" , "" },
{ 0 , "" , " 5" , "" },
{ 0 , "" , "5" , "" },
{ 0 , "" , "" , "" },
{ 99 , "" , "" , "" }
};
struct save_fuple getSsidRule1[] = {
{ 3 , "-5G" , "-2G" , "-2.4G" },
{ 3 , "_5G" , "_2G" , "_2.4G" },
{ 3 , ".5G" , ".2G" , ".2.4G" },
{ 3 , " 5G" , " 2G" , " 2.4G" },
{ 3 , "-5g" , "-2g" , "-2.4g" },
{ 3 , "_5g" , "_2g" , "_2.4g" },
{ 3 , ".5g" , ".2g" , ".2.4g" },
{ 3 , " 5g" , " 2g" , " 2.4g" },
{ 2 , "5G" , "2G" , "2.4G" },
{ 2 , "5g" , "2g" , "2.4g" },
{ 2 , "-5" , "-2" , "-2.4" },
{ 2 , "_5" , "_2" , "_2.4" },
{ 2 , ".5" , ".2" , ".2.4" },
{ 2 , " 5" , " 2" , " 2.4" },
{ 1 , "5" , "2" , "2.4" },
{ 0 , "" , "-2G" , "-2.4G" },
{ 0 , "" , "_2G" , "_2.4G" },
{ 0 , "" , ".2G" , ".2.4G" },
{ 0 , "" , " 2G" , " 2.4G" },
{ 0 , "" , "-2g" , "-2.4g" },
{ 0 , "" , "_2g" , "_2.4g" },
{ 0 , "" , ".2g" , ".2.4g" },
{ 0 , "" , " 2g" , " 2.4g" },
{ 0 , "" , "2G" , "2.4G" },
{ 0 , "" , "2g" , "2.4g" },
{ 0 , "" , "-2" , "-2.4" },
{ 0 , "" , "_2" , "_2.4" },
{ 0 , "" , ".2" , ".2.4" },
{ 0 , "" , " 2" , " 2.4" },
{ 0 , "" , "2" , "2.4" },
{ 0 , "" , "" , "" },
{ 99 , "" , "" , "" }
};
//Get another band's SSID list
if(band_chk == 0)
{
sprintf(file_name,RTK_SCAN_LIST_2G);
while(!stat("/var/pbc_state1_cancel", &status) != 0); // file exists, wps not stopped
}
else if(band_chk == 1)
{
sprintf(file_name,RTK_SCAN_LIST_5G);
while(!stat("/var/pbc_state2_cancel", &status) != 0); // file exists, wps not stopped
}
if( access( file_name, F_OK ) != -1 ) {
getptr1 = rtk_readfile(file_name, &fsize);
getptr2 = strstr(getptr1, "\n");
while( getptr2 != NULL ) {
*getptr2 = '\0';
gettmp[idlength] = getptr1;
getptr1 = getptr2 + 1;
getptr2 = strstr(getptr1, "\n");
idlength ++;
}
}
if ( band_chk )
bandlist = getSsidRule0;
else
bandlist = getSsidRule1;
//compare the SSID with SCAN LIST
while( bandlist->length != 99 ) {
if ( strlen(ssid_buf) > bandlist->length )
substrr = ssid_buf + strlen(ssid_buf) - bandlist->length;
else {
bandlist++;
continue;
}
if( bandlist->length == 0 ) {
strcpy( substrl, ssid_buf );
if ( rtk_comparetmp( gettmp, idlength, substrl, bandlist->setpart1 ) ) {
cmpresult=1;
break ;
}
if ( strcmp(bandlist->setpart2, "")) {
if ( rtk_comparetmp( gettmp, idlength, substrl, bandlist->setpart2 ) ) {
cmpresult=1;
break;
}
}
}
else if( !strcmp(substrr, bandlist->cmppart) ){
strncpy( substrl, ssid_buf, strlen(ssid_buf)-bandlist->length );
if( rtk_comparetmp( gettmp, idlength, substrl, bandlist->setpart1 ) ) {
cmpresult=1;
break;
}
if ( strcmp(bandlist->setpart2, "")) {
if ( rtk_comparetmp( gettmp, idlength, substrl, bandlist->setpart2 ) ) {
cmpresult=1;
break;
}
}
if ( rtk_comparetmp( gettmp, idlength, substrl, strNULL ) ) {
cmpresult = 1;
break;
}
}
bandlist++;
}
if( cmpresult == 1 ) {
TRACE_PT("=== Find the SSID : [ %s ]\n", substrl);
strcpy(result,substrl);
}
else
TRACE_PT("=== Can't find the SSID : [ ]\n");
return cmpresult;
}
#endif
static char *rtk_get_token(char *data, char *token)
{
char *ptr=data;
int len=0, idx=0;
while (*ptr && *ptr != '\n' ) {
if (*ptr == '=') {
if (len <= 1)
return NULL;
memcpy(token, data, len);
/* delete ending space */
for (idx=len-1; idx>=0; idx--) {
if (token[idx] != ' ')
break;
}
token[idx+1] = '\0';
return ptr+1;
}
len++;
ptr++;
}
return NULL;
}
static int rtk_get_value(char *data, char *value)
{
char *ptr=data;
int len=0, idx, i;
while (*ptr && *ptr != '\n' && *ptr != '\r') {
len++;
ptr++;
}
/* delete leading space */
idx = 0;
while (len-idx > 0) {
if (data[idx] != ' ')
break;
idx++;
}
len -= idx;
/* delete bracing '"' */
if (data[idx] == '"') {
for (i=idx+len-1; i>idx; i--) {
if (data[i] == '"') {
idx++;
len = i - idx;
}
break;
}
}
if (len > 0) {
memcpy(value, &data[idx], len);
value[len] = '\0';
}
return len;
}
int rtk_get_wps_result(char* result_file,rtk_wps_result* res)
{
FILE* fp;
char buffer[256] = {'\0'};
char value[100],token[40];
char* ptr;
if(result_file == NULL || res == NULL)
{
return -1;
}
fp = fopen(result_file,"r");
if(fp != NULL)
{
while(fgets(buffer,sizeof(buffer),fp))
{
ptr = rtk_get_token(buffer, token);
if (ptr == NULL)
continue;
if (rtk_get_value(ptr, value)==0)
continue;
if(strncmp(token,"INTERFACE",strlen("INTERFACE")) == 0)
{
#ifdef RPAC92
if (!strcmp(value, "wlan2") || !strcmp(value, "wlan2-vxd"))
#else
if (!strcmp(value, "wl0") || !strcmp(value, "wl0-vxd"))
#endif
res->band = 0;
else
res->band = 1;
TRACE_PT("band=%d\n",res->band);
continue;
}
if(strncmp(token,"SSID",strlen("SSID")) == 0)
{
strcpy(res->ssid,value);
TRACE_PT("SSID=%s\n",res->ssid);
continue;
}
if(strncmp(token,"WSC_SSID",strlen("WSC_SSID")) == 0)
{
strcpy(res->wsc_ssid,value);
TRACE_PT("WSC_SSID=%s\n",res->wsc_ssid);
continue;
}
if(strncmp(token,"AUTH_TYPE",strlen("AUTH_TYPE")) == 0)
{
res->auth_type = atoi(value);
TRACE_PT("auth_type:%d\n",res->auth_type);
continue;
}
if(strncmp(token,"ENCRYPT",strlen("ENCRYPT")) == 0)
{
res->encrypt = atoi(value);
TRACE_PT("ENCRYPT:%d\n",res->encrypt);
continue;
}
if(strncmp(token,"WSC_AUTH",strlen("WSC_AUTH")) == 0)
{
res->wsc_auth = atoi(value);
TRACE_PT("WSC_AUTH:%d\n",res->wsc_auth);
continue;
}
if(strncmp(token,"WPA_AUTH",strlen("WPA_AUTH")) == 0)
{
res->wpa_auth = atoi(value);
TRACE_PT("WPA_AUTH:%d\n",res->wpa_auth);
continue;
}
if(strncmp(token,"WPA_PSK",strlen("WPA_PSK")) == 0)
{
strcpy(res->wpa_psk,value);
TRACE_PT("WPA_PSK:%s\n",res->wpa_psk);
continue;
}
if(strncmp(token,"PSK_FORMAT",strlen("PSK_FORMAT")) == 0)
{
res->psk_format = atoi(value);
TRACE_PT("PSK_FORMAT:%d\n",res->psk_format);
continue;
}
if(strncmp(token,"WSC_PSK",strlen("WSC_PSK")) == 0)
{
strcpy(res->wsc_psk,value);
TRACE_PT("WSC_PSK:%s\n",res->wsc_psk);
continue;
}
if(strncmp(token,"WPA_CIPHER_SUITE",strlen("WPA_CIPHER_SUITE")) == 0)
{
res->wpa_suite = atoi(value);
TRACE_PT("WPA_CIPHER_SUITE:%d\n",res->wpa_suite);
continue;
}
if(strncmp(token,"WPA2_CIPHER_SUITE",strlen("WPA2_CIPHER_SUITE")) == 0)
{
res->wpa2_suite = atoi(value);
TRACE_PT("WPA2_CIPHER_SUITE:%d\n",res->wpa2_suite);
continue;
}
if(strncmp(token,"WEP",strlen("WEP")) == 0)
{
res->wep = atoi(value);
TRACE_PT("wep:%d\n",res->wep);
continue;
}
if(strncmp(token,"WSC_ENC",strlen("WSC_ENC")) == 0)
{
res->wsc_enc = atoi(value);
TRACE_PT("WSC_ENC:%d\n",res->wsc_enc);
continue;
}
}
fclose(fp);
}
return 0;
}
/* mode=0: Both get WiFi profile. mode=1: Only one band get WiFi profile. */
int set_wps_result_to_ap_nvram(int mode, int src_unit, int dst_unit)
{
char prefix[]="wlXXXXXX_";
char prefix_1[]="wlXXXXX.1";
char wlc_prefix[]="wlcXXXXX_";
char tmp[32] = {0}, buf[128] = {0};
int ncount;
#ifdef RTCONFIG_CONCURRENTREPEATER
snprintf(prefix, sizeof(prefix), "wl%d_", dst_unit);
snprintf(prefix_1, sizeof(prefix_1), "wl%d.1_", dst_unit);
snprintf(wlc_prefix, sizeof(wlc_prefix), "wlc%d_", src_unit);
#else
strcpy(prefix, "wl_");
strcpy(wlc_prefix, "wlc_");
#endif
/* Set SSID */