static void check_and_set_comm_if(void)
{
#ifndef RTCONFIG_RALINK
const char *ipaddr;
char buf_ip[32];
ipaddr = getifaddr("vlan2", AF_INET, GIF_PREFIXLEN);
//_dprintf("%s: %s\n", __func__, ipaddr);
if(!ipaddr || (ipaddr && strncmp("169.254", ipaddr, 7))) {
pick_a_random_ipv4(buf_ip);
ifconfig("vlan2", IFUP, buf_ip, "255.255.0.0");
}
if(!check_if_route_exist("vlan2", "169.254.0.1", "255.255.255.255"))
route_add("vlan2", 0, "169.254.0.1", "0.0.0.0", "255.255.255.255");
#endif
}
void start_dsl()
{
// todo: is it necessary?
init_dsl_before_start_wan();
char *argv_tp_init[] = {"tp_init", NULL};
int pid;
// if setting cfg file is from annex a, annex b will has invalid values
if(nvram_match("productid", "DSL-N55U-B"))
{
if (nvram_get_int("dslx_annex") != 0)
{
nvram_set_int("dslx_annex", 0); //Paul add 2012/8/22, for Annex B model should always be 0
nvram_set_int("dslx_config_num", 0);
}
}
eval("mkdir", "/tmp/adsl");
/* Paul comment 2012/7/25, the "never overcommit" policy would cause Ralink WiFi driver kernel panic when configure DUT through external registrar. *
* So let this value be the default which is 0, the kernel will estimate the amount of free memory left when userspace requests more memory. */
//system("echo 2 > /proc/sys/vm/overcommit_memory");
#ifdef RTCONFIG_DUALWAN
if (get_dualwan_secondary()==WANS_DUALWAN_IF_NONE)
{
if (get_dualwan_primary()!=WANS_DUALWAN_IF_DSL)
{
// it does not need to start dsl driver when using other modes
// but it still need to run tp_init to have firmware version info
printf("get modem info\n");
eval("tp_init", "eth_wan_mode_only");
return;
}
}
#endif
int config_num = nvram_get_int("dslx_config_num");
_eval(argv_tp_init, NULL, 0, &pid);
// IPTV
if (nvram_match("x_Setting", "1") && config_num > 1)
{
int x;
char wan_if[9];
char wan_num[2];
char buf_ip[32];
eval("brctl", "addbr", "br1");
for(x=2; x<=config_num; x++) {
sprintf(wan_if, "eth2.1.%d", x);
sprintf(wan_num, "%d", x);
eval("vconfig", "add", "eth2.1", wan_num);
eval("ifconfig", wan_if, "up");
eval("brctl", "addif", "br1", wan_if);
}
eval("brctl", "addif", "br1", "eth2.3");
// it needs assign a IPv4 address to enable packet forwarding
pick_a_random_ipv4(buf_ip);
eval("ifconfig", "br1", "up");
eval("ifconfig", "br1", buf_ip);
}
// auto detection
if (nvram_match("x_Setting", "0") && config_num == 0)
{
int x;
char wan_if[9];
char wan_num[2];
char country_value[8];
char cmd_buf[64];
char *argv_auto_det[] = {"auto_det", country_value, NULL};
int pid;
for(x=2; x<=8; x++) {
sprintf(wan_if, "eth2.1.%d", x);
sprintf(wan_num, "%d", x);
eval("vconfig", "add", "eth2.1", wan_num);
eval("ifconfig", wan_if, "up");
}
//
nvram_set("dsltmp_autodet_state", "Detecting");
// call auto detection with country code
get_country_code_from_rc(country_value);
_eval(argv_auto_det, NULL, 0, &pid);
}
}
void start_dsl()
{
#ifdef RTCONFIG_RALINK
// todo: is it necessary?
init_dsl_before_start_wan();
#endif
char *argv_tp_init[] = {"tp_init", NULL};
int pid;
char buf_ip[32];
mkdir("/tmp/adsl", S_IRUSR | S_IWUSR | S_IXUSR);
/* Paul comment 2012/7/25, the "never overcommit" policy would cause Ralink WiFi driver kernel panic when configure DUT through external registrar. *
* So let this value be the default which is 0, the kernel will estimate the amount of free memory left when userspace requests more memory. */
//f_write_string("/proc/sys/vm/overcommit_memory", "2", 0, 0);
#ifdef RTCONFIG_DSL_TCLINUX
check_and_set_comm_if();
#endif
#ifndef RTCONFIG_DSL_TCLINUX
#ifdef RTCONFIG_DUALWAN
if (get_dualwan_secondary()==WANS_DUALWAN_IF_NONE)
{
if (get_dualwan_primary()!=WANS_DUALWAN_IF_DSL)
{
// it does not need to start dsl driver when using other modes
// but it still need to run tp_init to have firmware version info
printf("get modem info\n");
xstart("tp_init", "eth_wan_mode_only");
return;
}
}
#endif
#endif
_eval(argv_tp_init, NULL, 0, &pid);
int config_num = nvram_get_int("dslx_config_num");
// IPTV
if (nvram_match("x_Setting", "1") && config_num > 1)
{
int x;
char wan_if[9];
char wan_num[2];
eval("brctl", "addbr", "br1");
for(x=2; x<=config_num; x++) {
sprintf(wan_num, "%d", x);
#ifdef RTCONFIG_RALINK
sprintf(wan_if, "eth2.1.%d", x);
eval("vconfig", "add", "eth2.1", wan_num);
#else
/* create IPTV PVC interface and begin from eth0.3881 */
sprintf(wan_num, "%d", (DSL_WAN_VID + x -1));
sprintf(wan_if, "vlan%s", wan_num);
eval("vconfig", "set_name_type", "VLAN_PLUS_VID_NO_PAD");
eval("vconfig", "add", "eth0", wan_num);
//Set switch
sprintf(wan_num, "0x%04x", (DSL_WAN_VID + x -1));
eval("et", "robowr", "0x05", "0x83", "0x0021");
eval("et", "robowr", "0x05", "0x81", wan_num);
eval("et", "robowr", "0x05", "0x80", "0x0000");
eval("et", "robowr", "0x05", "0x80", "0x0080");
#endif
eval("ifconfig", wan_if, "up");
eval("brctl", "addif", "br1", wan_if);
}
#ifdef RTCONFIG_RALINK
eval("brctl", "addif", "br1", "eth2.3");
#else
eval("brctl", "addif", "br1", "vlan3");
#endif
// it needs assign a IPv4 address to enable packet forwarding
pick_a_random_ipv4(buf_ip);
eval("ifconfig", "br1", "up");
eval("ifconfig", "br1", buf_ip);
}
#ifndef RTCONFIG_DSL_TCLINUX
// auto detection
if (nvram_match("x_Setting", "0") && config_num == 0)
{
int x;
char wan_if[9];
char wan_num[2];
char country_value[8];
char cmd_buf[64];
char *argv_auto_det[] = {"auto_det", country_value, NULL};
int pid;
for(x=2; x<=8; x++) {
sprintf(wan_num, "%d", x);
sprintf(wan_if, "eth2.1.%d", x);
eval("vconfig", "add", "eth2.1", wan_num);
eval("ifconfig", wan_if, "up");
}
//
nvram_set("dsltmp_autodet_state", "Detecting");
// call auto detection with country code
get_country_code_from_rc(country_value);
_eval(argv_auto_det, NULL, 0, &pid);
}
#endif //nRTCONFIG_DSL_TCLINUX
#ifdef RTCONFIG_DSL_TCLINUX
if(nvram_match("dslx_diag_enable", "1") && nvram_match("dslx_diag_state", "1"))
start_dsl_diag();
#endif
}
void start_dsl()
{
// todo: is it necessary?
init_dsl_before_start_wan();
char *argv_tp_init[] = {"tp_init", NULL};
int pid;
// if setting cfg file is from annex a, annex b will has invalid values
if(nvram_match("productid", "DSL-N55U-B"))
{
if (nvram_get_int("dslx_annex") != 0)
{
nvram_set_int("dslx_config_num", 0);
}
}
eval("mkdir", "/tmp/adsl");
// disable out-of-memory process killer
// this command could not use eval because redirection
system("echo 2 > /proc/sys/vm/overcommit_memory");
#ifdef RTCONFIG_DUALWAN
if (get_dualwan_secondary()==WANS_DUALWAN_IF_NONE)
{
if (get_dualwan_primary()!=WANS_DUALWAN_IF_DSL)
{
// it does not need to start dsl driver when using other modes
// but it still need to run tp_init to have firmware version info
printf("get modem info\n");
eval("tp_init", "eth_wan_mode_only");
return;
}
}
#endif
int config_num = nvram_get_int("dslx_config_num");
_eval(argv_tp_init, NULL, 0, &pid);
// IPTV
if (nvram_match("x_Setting", "1") && config_num > 1)
{
int x;
char wan_if[9];
char wan_num[2];
char buf_ip[32];
eval("brctl", "addbr", "br1");
for(x=2; x<=config_num; x++) {
sprintf(wan_if, "eth2.1.%d", x);
sprintf(wan_num, "%d", x);
eval("vconfig", "add", "eth2.1", wan_num);
eval("ifconfig", wan_if, "up");
eval("brctl", "addif", "br1", wan_if);
}
eval("brctl", "addif", "br1", "eth2.3");
// it needs assign a IPv4 address to enable packet forwarding
pick_a_random_ipv4(buf_ip);
eval("ifconfig", "br1", "up");
eval("ifconfig", "br1", buf_ip);
}
// auto detection
if (nvram_match("x_Setting", "0") && config_num == 0)
{
int x;
char wan_if[9];
char wan_num[2];
char country_value[8];
char cmd_buf[64];
char *argv_auto_det[] = {"auto_det", country_value, NULL};
int pid;
for(x=2; x<=8; x++) {
sprintf(wan_if, "eth2.1.%d", x);
sprintf(wan_num, "%d", x);
eval("vconfig", "add", "eth2.1", wan_num);
eval("ifconfig", wan_if, "up");
}
//
nvram_set("dsltmp_autodet_state", "Detecting");
// call auto detection with country code
get_country_code_from_rc(country_value);
_eval(argv_auto_det, NULL, 0, &pid);
}
}
