//Get NVRAM wireless mode
int nvram_get_ap_wireless_mode(int radio, int *wmode)
{
//Get WLAN mode first
int wlan_mode = {0};
char buf[NVRAM_BUF_LEN] = { 0 };
int net_mode;
nvram_get_wlan_mode(radio, &wlan_mode);
MID_ASSERT((WLAN_MODE_AP == wlan_mode || WLAN_MODE_STA == wlan_mode), "WLAN mode got from NVRAM illegal");
if(RADIO_2G == radio)
{
if(WLAN_MODE_AP == wlan_mode)
{
ezplib_get_attr_val("wl_ap_basic_rule", 0, "net_mode", buf, NVRAM_BUF_LEN, EZPLIB_USE_CLI);
}
else if(WLAN_MODE_STA == wlan_mode)
{
ezplib_get_attr_val("wl_basic_rule", 0, "net_mode", buf, NVRAM_BUF_LEN, EZPLIB_USE_CLI);
}
}
else if(RADIO_5G == radio)
{
if(WLAN_MODE_AP == wlan_mode)
{
ezplib_get_attr_val("wl5g_ap_basic_rule", 0, "net_mode", buf, NVRAM_BUF_LEN, EZPLIB_USE_CLI);
}
else if(WLAN_MODE_STA == wlan_mode)
{
ezplib_get_attr_val("wl5g_basic_rule", 0, "net_mode", buf, NVRAM_BUF_LEN, EZPLIB_USE_CLI);
}
}
net_mode = atoi(buf);
switch(net_mode)
{
case WMODE_11BG:
case WMODE_11B:
case WMODE_11A:
case WMODE_11ABG:
case WMODE_11G:
case WMODE_11ABGN:
case WMODE_11N:
case WMODE_11GN:
case WMODE_11AN:
case WMODE_11BGN:
case WMODE_11AGN:
case WMODE_11N5G:
case WMODE_11AC_MIXED:
*wmode = net_mode;
break;
default:
MID_ERROR("Wireless mode illegal or not supported");
return T_FAILURE;
}
return T_SUCCESS;
}
int set_wlan_advance(int radio)
{
int ret;
int wlan_mode = -1;
nvram_get_wlan_mode(radio, &wlan_mode);
radio_up_down(radio, RADIO_DOWN, wlan_mode);
/*dtim*/
ret = set_dtim(radio);
if(T_FAILURE == ret)
{
printf("ERRO:Set DTIM failure!\n");
return T_FAILURE;
}
/*bcn*/
ret = set_beacon_interval(radio);
if(T_FAILURE == ret)
{
printf("ERRO:Set BCN Interval failure!\n");
return T_FAILURE;
}
radio_up_down(radio, RADIO_UP, wlan_mode);
/*txpower*/
ret = set_power(radio);
if(T_FAILURE == ret)
{
printf("ERRO:Set POWER failure!\n");
return T_FAILURE;
}
//Deleted by Mario Huang 2014-08-12
//set_ap_wmm(radio, 0);
return T_SUCCESS;
}
/*get the channel current in use*/
int get_current_channel(int radio, Channel_t *channel_get)
{
char str[256] = {0},c;
char channel_s[8] = {0};
char frequency_s[8] = {0};
char vap_name[8] = {0};
int wlan_mode = 0;
int ret;
FILE *fin;
char cmd[256];
float tmp_frequency = 0;
nvram_get_wlan_mode(radio, &wlan_mode);
ret = construct_vap(vap_name, radio, 0, wlan_mode);
if (T_FAILURE == ret) {
printf("ERROR:Get VAP Name Failure!\n");
return T_FAILURE;
}
//The command I wanna is iwlist ath0 channel | grep Current | awk '{gsub(/)/,"");print}' | awk '{print substr($5,0)}'
sprintf(cmd, "iwlist %s channel | grep Current | awk '{gsub(/)/,\"\");print}' | awk '{print substr($5,0)}' > /tmp/current_channel", vap_name);
EXE_COMMAND(cmd);
fin = fopen("/tmp/current_channel","r");
while ((c=fgetc(fin)) != EOF){
ungetc(c,fin);
readline(str,fin);
strcpy_delspace(str, channel_s);
channel_get->chan_number = atoi(channel_s);
}
fclose(fin);
EXE_COMMAND("rm -f /tmp/current_channel");
memset(cmd, 0, sizeof(cmd));
//The command I wanna is iwlist ath0 channel | grep Current | awk '{gsub(/\./,"");print}' | awk '{print substr($2,11)}'
//sprintf(cmd, "iwlist %s channel | grep Current | awk '{gsub(/\\./,\"\");print}' | awk '{print substr($2,11)}' > /tmp/current_frequency", vap_name);
sprintf(cmd, "iwlist %s channel | grep Current | awk '{print substr($2,11)}' > /tmp/current_frequency", vap_name);
EXE_COMMAND(cmd);
fin = fopen("/tmp/current_frequency","r");
while ((c=fgetc(fin)) != EOF){
ungetc(c,fin);
readline(str,fin);
strcpy_delspace(str, frequency_s);
//channel_get->frequency = atoi(frequency_s);
tmp_frequency = atof(frequency_s);
tmp_frequency = tmp_frequency * 1000;
channel_get->frequency = (int)tmp_frequency;
}
fclose(fin);
EXE_COMMAND("rm -f /tmp/current_frequency");
return T_SUCCESS;
}
//Get NVRAM if the radio enable or not
int nvram_get_radio_status(int radio, int *radio_status)
{
char buf[NVRAM_BUF_LEN] = { 0 };
int wlan_mode = {0};
nvram_get_wlan_mode(radio, &wlan_mode);
MID_ASSERT((WLAN_MODE_AP == wlan_mode || WLAN_MODE_STA == wlan_mode), "WLAN mode got from NVRAM illegal");
if(RADIO_2G == radio)
{
if(WLAN_MODE_AP == wlan_mode)
{
ezplib_get_attr_val("wl_ap_basic_rule", 0, "enable", buf, NVRAM_BUF_LEN, EZPLIB_USE_CLI);
}
else if(WLAN_MODE_STA == wlan_mode)
{
ezplib_get_attr_val("wl_basic_rule", 0, "enable", buf, NVRAM_BUF_LEN, EZPLIB_USE_CLI);
}
}
else if(RADIO_5G == radio)
{
if(WLAN_MODE_AP == wlan_mode)
{
ezplib_get_attr_val("wl5g_ap_basic_rule", 0, "enable", buf, NVRAM_BUF_LEN, EZPLIB_USE_CLI);
}
else if(WLAN_MODE_STA == wlan_mode)
{
ezplib_get_attr_val("wl5g_basic_rule", 0, "enable", buf, NVRAM_BUF_LEN, EZPLIB_USE_CLI);
}
}
if(!strcmp(buf, "1"))
{
*radio_status = RADIO_UP;
}
else if(!strcmp(buf, "0"))
{
*radio_status = RADIO_DOWN;
}
else
{
MID_ERROR("Radio status got from NVRAM illegal");
return T_FAILURE;
}
return T_SUCCESS;
}
/*get the bandwidth current in use*/
int get_bandwidth(int radio, int *htbw)
{
char str[256] ={0},c;
//int bandwidth;
int wlan_mode;
char wireless_mode[32] = {0};
char vap_name[8];
int ret;
FILE *fin;
char cmd[256];
nvram_get_wlan_mode(radio, &wlan_mode);
ret = construct_vap(vap_name, radio, 0, wlan_mode);
if (T_FAILURE == ret) {
printf("ERROR:Get VAP Name Failure!\n");
return T_FAILURE;
}
if(WLAN_MODE_STA == wlan_mode){
sprintf(cmd, "iwpriv %s get_chwidth | awk -F\: '{print $2}' >> /tmp/current_chwidth", vap_name);
EXE_COMMAND(cmd);
fin = fopen("/tmp/current_chwidth","r");
/*Parse rate from /tmp/current_chwidth file*/
while ((c=fgetc(fin)) != EOF){
ungetc(c,fin);
readline(str,fin);
strcpy_delspace(str, wireless_mode);
}
fclose(fin);
EXE_COMMAND("rm -f /tmp/current_chwidth");
if (strstr(wireless_mode, "0") != NULL) {
*htbw = BANDWIDTH_20;
} else if (strstr(wireless_mode, "1") != NULL) {
*htbw = BANDWIDTH_40;
} else if (strstr(wireless_mode, "2") != NULL) {
*htbw = BANDWIDTH_80;
} else {
MID_ERROR("Can not get wireless mode or the wireless mode is not supported by now!");
return T_FAILURE;
}
}else{
/*Get wlan rate*/
int get_wlan_rate(int radio,int *rate)
{
char str[256] = {0},c;
char rate_s[8] = {0};
char vap_name[8];
int wlan_mode;
int ret;
FILE *fin = NULL;
char cmd[256];
//Set rate as 0 first
*rate = 0;
nvram_get_wlan_mode(radio, &wlan_mode);
ret = construct_vap(vap_name, radio, 0, wlan_mode);
if (T_FAILURE == ret) {
printf("ERROR:Get VAP Name Failure!\n");
return T_FAILURE;
}
sprintf(cmd, "iwconfig %s | grep Rate | awk '{print substr($2,6,3)}' > /tmp/current_wlan_rate", vap_name);
EXE_COMMAND(cmd);
fin = fopen("/tmp/current_wlan_rate","r");
/*Parse rate from /tmp/current_wlan_rate file*/
while ((c=fgetc(fin)) != EOF){
ungetc(c,fin);
readline(str,fin);
strcpy_delspace(str, rate_s);
*rate = atoi(rate_s);
}
fclose(fin);
EXE_COMMAND("rm -f /tmp/current_wlan_rate");
return T_SUCCESS;
}
//Get NVRAM Bandwidth
int nvram_get_bandwidth(int radio, int *htbw)
{
//Get WLAN mode first
int wlan_mode = {0};
char buf[NVRAM_BUF_LEN] = { 0 };
nvram_get_wlan_mode(radio, &wlan_mode);
MID_ASSERT((WLAN_MODE_AP == wlan_mode || WLAN_MODE_STA == wlan_mode), "WLAN mode got from NVRAM illegal");
if(RADIO_2G == radio)
{
if(WLAN_MODE_AP == wlan_mode)
{
ezplib_get_attr_val("wl_ap_advanced_rule", 0, "htbw", buf, NVRAM_BUF_LEN, EZPLIB_USE_CLI);
}
else if(WLAN_MODE_AP == wlan_mode)
{
ezplib_get_attr_val("wl_advanced_rule",0,"htbw",buf,NVRAM_BUF_LEN,EZPLIB_USE_CLI);
}
}
else if(RADIO_5G == radio)
{
if(WLAN_MODE_AP == wlan_mode)
{
ezplib_get_attr_val("wl1_ap_advanced_rule",0,"htbw",buf,NVRAM_BUF_LEN,EZPLIB_USE_CLI);
}
else if(WLAN_MODE_AP == wlan_mode)
{
ezplib_get_attr_val("wl1_advanced_rule",0,"htbw",buf,NVRAM_BUF_LEN,EZPLIB_USE_CLI);
}
}
*htbw = atoi(buf);
MID_ASSERT((BANDWIDTH_20 == *htbw || BANDWIDTH_40 == *htbw || BANDWIDTH_80 == *htbw), "Bandwidth illegal");
return T_SUCCESS;
}
/*get the channel current in use*/
int get_extchannel(int radio, Channel_t *extchannel_get)
{
int ret = 0;
int bandWidth = 0;
int wlan_mode = 0;
FILE *fin;
char c;
char str[256] = {0};
char cmd[256] = {0};
char exchannel[8] = {0};
char vap_name[8] = {0};
Channel_t channel_get;
memset(&channel_get, 0, sizeof(Channel_t));
ret = get_bandwidth(radio, &bandWidth);
if (ret == T_FAILURE) {
printf("Error: Get BandWidth Failure\n");
return T_FAILURE;
}
if (BANDWIDTH_40 == bandWidth) {
ret = get_current_channel(radio, &channel_get);
if (T_FAILURE == ret) {
printf("Error:Get Operation Channel Failure\n");
return T_FAILURE;
} else {
nvram_get_wlan_mode(radio, &wlan_mode);
ret = construct_vap(vap_name, radio, 0, wlan_mode);
if (T_FAILURE == ret) {
printf("Error:Get Vap Name Failure\n");
return T_FAILURE;
}
//iwpriv athN get_chextoffset | awk '{gsub(/get_chextoffset:/,"");print}' | awk '{print $2}' > /tmp/extchannel
sprintf(cmd, "iwpriv %s get_chextoffset | awk '{gsub(/get_chextoffset:/,\"\");print}' | awk '{print $2}' > /tmp/extchannel", vap_name);
EXE_COMMAND(cmd);
fin = fopen("/tmp/extchannel","r");
while ((c=fgetc(fin)) != EOF){
ungetc(c,fin);
readline(str,fin);
strcpy_delspace(str, exchannel);
}
fclose(fin);
EXE_COMMAND("rm -fr /tmp/extchannel");
if (!strcmp(exchannel, "1")) {
extchannel_get->chan_number = channel_get.chan_number + 4;
extchannel_get->frequency = channel_get.frequency + 20;
} else if (!strcmp(exchannel, "-1")) {
extchannel_get->chan_number = channel_get.chan_number - 4;
extchannel_get->frequency = channel_get.frequency - 20;
} else {
printf("Error: CMD get_chextoffset Failure\n");
return T_FAILURE;
}
}
} else {
printf("Get BandWidth Not 40MHz\n");
return T_FAILURE;
}
return T_SUCCESS;
}
/*
Get Radio status
1: Up
0:Down
*/
int get_radio_status(int radio, int *radio_status)
{
int ret;
int wlan_mode;
int wifi_status;
int vap_status;
int vap_num = 0;
int i;
//If wifi0 or wifi1 is down, the radio is down
get_wifi_status(radio, &wifi_status);
if(RADIO_DOWN == wifi_status)
{
*radio_status = RADIO_DOWN;
return T_SUCCESS;
}
//Get wlan_mode from nvram first
nvram_get_wlan_mode(radio, &wlan_mode);
if(WLAN_MODE_AP == wlan_mode)
{
//Get VAP num of the Radio
vap_num = nvram_get_vap_num(radio);
//search for all the VAPs, radio is DOWN while all the VAPs are down, or radio is up.
for(i=0; i < vap_num; i++)
{
ret = get_vap_status(radio, i, wlan_mode, &vap_status);
if(T_FAILURE == ret)
{
printf("ERROR:Get VAP Staus Failure!\n");
return T_FAILURE;
}
if(VAP_UP == vap_status)
{
*radio_status = RADIO_UP;
return T_SUCCESS;
}
}
*radio_status = RADIO_DOWN;
}
else if(WLAN_MODE_STA == wlan_mode)
{
ret = get_vap_status(radio, 0, wlan_mode, &vap_status);
if(T_FAILURE == ret)
{
printf("ERROR:Get VAP Staus Failure!\n");
return T_FAILURE;
}
if(VAP_UP == vap_status)
{
*radio_status = RADIO_UP;
return T_SUCCESS;
}
else
{
*radio_status = RADIO_DOWN;
}
}
return T_SUCCESS;
}
//Get NVRAM TX Power
int nvram_get_txpower(int radio, int *txpower)
{
//Get WLAN mode first
int wlan_mode = {0};
char buf[NVRAM_BUF_LEN] = { 0 };
int nvram_txpower;
nvram_get_wlan_mode(radio, &wlan_mode);
MID_ASSERT((WLAN_MODE_AP == wlan_mode || WLAN_MODE_STA == wlan_mode), "WLAN mode got from NVRAM illegal");
if(RADIO_2G == radio)
{
if(WLAN_MODE_AP == wlan_mode)
{
ezplib_get_attr_val("wl_ap_basic_rule", 0, "txpower", buf, NVRAM_BUF_LEN, EZPLIB_USE_CLI);
}
else if(WLAN_MODE_AP == wlan_mode)
{
ezplib_get_attr_val("wl_basic_rule", 0, "txpower", buf, NVRAM_BUF_LEN, EZPLIB_USE_CLI);
}
}
else if(RADIO_5G == radio)
{
if(WLAN_MODE_AP == wlan_mode)
{
ezplib_get_attr_val("wl1_ap_basic_rule", 0, "txpower", buf, NVRAM_BUF_LEN, EZPLIB_USE_CLI);
}
else if(WLAN_MODE_AP == wlan_mode)
{
ezplib_get_attr_val("wl1_basic_rule", 0, "txpower", buf, NVRAM_BUF_LEN, EZPLIB_USE_CLI);
}
}
nvram_txpower = atoi(buf);
switch(nvram_txpower)
{
case 0:
*txpower = 0;
break;
case 2:
*txpower = 2;
break;
case 4:
*txpower = 4;
break;
case 6:
*txpower = 6;
break;
case 8:
*txpower = 8;
break;
case 10:
*txpower = 10;
break;
case 12:
*txpower = 12;
break;
case 14:
*txpower = 14;
break;
case 16:
*txpower = 16;
break;
case 18:
*txpower = 18;
break;
default:
MID_ERROR("TxPower got from NVRAM is illegal");
return T_FAILURE;
}
return T_SUCCESS;
}
int set_wlan_basic(int radio)
{
int vap_enable;
int radio_nvram_enable;
int i;
int vap_num;
int wlan_mode = -1;
nvram_get_radio_status(radio, &radio_nvram_enable);
nvram_get_wlan_mode(radio, &wlan_mode);
if(RADIO_DOWN == radio_nvram_enable)
{
//Kill all the security daemon first
// if(WLAN_MODE_AP == wlan_mode)
// {
radio_up_down(radio, RADIO_DOWN, wlan_mode);
kill_all_authentication_daemon(radio, wlan_mode);
//wds
for(i=0;i<WDS_VAP_NUM;i++) {
set_ap_wds_down(radio, i);
}
// }
// else if(WLAN_MODE_STA == wlan_mode)
// {
// kill_all_authentication_daemon(radio, wlan_mode);
// radio_up_down(radio, RADIO_DOWN, wlan_mode);
// }
return T_SUCCESS;
}
// if(WLAN_MODE_AP == wlan_mode)
// {
//Down all the VAPs first
radio_up_down(radio, RADIO_DOWN, wlan_mode);
//wds
for(i=0;i<WDS_VAP_NUM;i++) {
set_ap_wds_down(radio, i);
}
//Kill all the security daemon first
kill_all_authentication_daemon(radio, wlan_mode);
// }
// else if(WLAN_MODE_STA == wlan_mode)
// {
//Kill all the security daemon first
// kill_all_authentication_daemon(radio, wlan_mode);
//Down all the VAPs first
// radio_up_down(radio, RADIO_DOWN, wlan_mode);
// }
/*net mode and channel*/
set_ap_wirelessmode_channel(radio);
/*ap isolation*/
vap_num = nvram_get_vap_num(radio);
//for(i=1; i < vap_num; i++)
for(i=0; i < vap_num; i++)
{
nvram_get_vap_status(radio, i, &vap_enable);
if(VAP_ENABLE == vap_enable)
{
set_ssid(radio, WLAN_MODE_AP, i);//add by frank
set_acl(radio, i);
//set_enable_ssid(radio, WLAN_MODE_AP, i);
set_hidden_ssid(radio, WLAN_MODE_AP, i);//add by frank
set_bss_isolation(radio, WLAN_MODE_AP, i);//add by frank
set_ap_security(radio, i);
#if defined(VLAN_ENABLE)
//Deleted by Mario Huang
//set_wlan_vlan(radio,i);
//preserve 3 seconds for main VAP
#endif
if(0==i) {
sleep(3);
}
}
else if(VAP_DISABLE == vap_enable)
{
//set_disable_ssid(radio, WLAN_MODE_AP, i);
//vap_up_down(radio, i, WLAN_MODE_AP, VAP_DOWN);
}
}
set_ap_isolation(radio);//add by frank, impl on 2014-02-17
//Deleted by Mario Huang 2014-08-12
//set_ap_wmm(radio, 0);
//Added by Mario Huang for VLAN test
#if defined(VLAN_ENABLE)
updateVlan();
#endif
//wds
for(i=0;i<WDS_VAP_NUM;i++) {
set_ap_wds_up(radio, i);
}
return T_SUCCESS;
}
