int set_pppoepid_main(int argc, char **argv)
{
if (argc < 2) return 0;
TRACE_PT("num=%s\n", argv[1]);
if (atoi(argv[1]) != 0) return 0;
nvram_set("pppoe_pid0", getenv("PPPD_PID"));
nvram_set("pppoe_ifname0", getenv("IFNAME"));
nvram_set("wan_iface", getenv("IFNAME"));
TRACE_PT("IFNAME=%s DEVICE=%s\n", getenv("IFNAME"), getenv("DEVICE"));
return 0;
}
int pppevent_main(int argc, char **argv)
{
int i;
TRACE_PT("begin\n");
for (i = 1; i < argc; ++i) {
TRACE_PT("arg%d=%s\n", i, argv[i]);
if (strcmp(argv[i], "-t") == 0) {
if (++i >= argc) return 1;
if ((strcmp(argv[i], "PAP_AUTH_FAIL") == 0) || (strcmp(argv[i], "CHAP_AUTH_FAIL") == 0)) {
f_write_string("/tmp/ppp/log", argv[i], 0, 0);
notice_set("wan", "Authentication failed"); // !!!
return 0;
}
}
}
TRACE_PT("end\n");
return 1;
}
int ipdown_main(int argc, char **argv)
{
int proto;
TRACE_PT("begin\n");
if (!wait_action_idle(10)) return -1;
stop_ddns(); // avoid to trigger DOD
stop_ntpc();
unlink("/tmp/ppp/link");
proto = get_wan_proto();
if (proto == WP_L2TP || proto == WP_PPTP) {
/* clear dns from the resolv.conf */
nvram_set("wan_get_dns","");
dns_to_resolv();
if (proto == WP_L2TP) {
route_del(nvram_safe_get("wan_ifname"), 0, nvram_safe_get("l2tp_server_ip"),
nvram_safe_get("wan_gateway"), "255.255.255.255"); // fixed routing problem in Israel by kanki
}
// Restore the default gateway for WAN interface
nvram_set("wan_gateway_get", nvram_safe_get("wan_gateway"));
// Set default route to gateway if specified
route_del(nvram_safe_get("wan_ifname"), 0, "0.0.0.0", nvram_safe_get("wan_gateway"), "0.0.0.0");
route_add(nvram_safe_get("wan_ifname"), 0, "0.0.0.0", nvram_safe_get("wan_gateway"), "0.0.0.0");
}
if (nvram_get_int("ppp_demand")) {
killall("listen", SIGKILL);
eval("listen", nvram_safe_get("lan_ifname"));
}
TRACE_PT("end\n");
return 1;
}
int pppevent_main(int argc, char **argv)
{
int i;
TRACE_PT("begin\n");
for (i = 1; i < argc; ++i) {
TRACE_PT("arg%d=%s\n", i, argv[i]);
if (strcmp(argv[i], "-t") == 0) {
if (++i >= argc) return 1;
if ((strcmp(argv[i], "PAP_AUTH_FAIL") == 0) || (strcmp(argv[i], "CHAP_AUTH_FAIL") == 0)) {
f_write_string("/tmp/ppp/log", argv[i], 0, 0);
return 0;
}
if ((strcmp(argv[i], "PADO_TIMEOUT") == 0) || (strcmp(argv[i], "PADS_TIMEOUT") == 0)) {
f_write_string("/tmp/ppp/log", argv[i], 0, 0);
return 0;
}
}
}
TRACE_PT("end\n");
return 1;
}
int pppoe_down_main(int argc, char **argv)
{
if (argc < 2) return 0;
TRACE_PT("num=%s\n", argv[1]);
if (atoi(argv[1]) != 0) return 0;
if ((nvram_get_int("ppp_demand")) && (nvram_match("action_service", ""))) {
stop_singe_pppoe(0);
start_pppoe(0);
stop_dnsmasq();
dns_to_resolv();
start_dnsmasq();
}
return 0;
}
static int config_pppd(int wan_proto, int num)
{
TRACE_PT("begin\n");
FILE *fp;
FILE *cfp;
char *p;
int demand;
mkdir("/tmp/ppp", 0777);
symlink("/sbin/rc", "/tmp/ppp/ip-up");
symlink("/sbin/rc", "/tmp/ppp/ip-down");
#ifdef TCONFIG_IPV6
symlink("/sbin/rc", "/tmp/ppp/ipv6-up");
symlink("/sbin/rc", "/tmp/ppp/ipv6-down");
#endif
symlink("/dev/null", "/tmp/ppp/connect-errors");
demand = nvram_get_int("ppp_demand");
// Generate options file
if ((fp = fopen(ppp_optfile, "w")) == NULL) {
perror(ppp_optfile);
return -1;
}
#ifdef LINUX26
#ifdef TCONFIG_USB
if (nvram_match("wan_proto", "ppp3g") ) {
fprintf(fp,
"/dev/%s\n"
"460800\n"
"connect \"/usr/sbin/chat -V -t 60 -f %s\"\n"
"noipdefault\n"
"lock\n"
"crtscts\n"
"modem\n"
"ipcp-accept-local\n",
nvram_safe_get("modem_dev"),
ppp3g_chatfile);
if (strlen(nvram_get("ppp_username")) >0 )
fprintf(fp, "user '%s'\n", nvram_get("ppp_username"));
} else {
#endif
#endif
fprintf(fp,
"unit %d\n"
"user '%s'\n"
"lcp-echo-adaptive\n", // Suppress LCP echo-requests if traffic was received
num,
nvram_safe_get("ppp_username"));
#ifdef LINUX26
#ifdef TCONFIG_USB
}
#endif
#endif
fprintf(fp,
"defaultroute\n" // Add a default route to the system routing tables, using the peer as the gateway
"usepeerdns\n" // Ask the peer for up to 2 DNS server addresses
"default-asyncmap\n" // Disable asyncmap negotiation
"novj\n" // Disable Van Jacobson style TCP/IP header compression
"nobsdcomp\n" // Disable BSD-Compress compression
"nodeflate\n" // Disable Deflate compression
"noauth\n" // Do not authenticate peer
"refuse-eap\n" // Do not use eap
"maxfail 0\n" // Never give up
"lcp-echo-interval %d\n"// Interval between LCP echo-requests
"lcp-echo-failure %d\n" // Tolerance to unanswered echo-requests
"%s", // Debug
nvram_get_int("pppoe_lei") ? : 10,
nvram_get_int("pppoe_lef") ? : 5,
nvram_get_int("debug_ppp") ? "debug\n" : "");
#ifdef LINUX26
#ifdef TCONFIG_USB
if (nvram_match("wan_proto", "ppp3g") && nvram_match("modem_dev", "ttyACM0") ) {
//don`t write nopcomp and noaccomp options
} else {
#endif
#endif
fprintf(fp,
"nopcomp\n" // Disable protocol field compression
"noaccomp\n" // Disable Address/Control compression
);
#ifdef LINUX26
#ifdef TCONFIG_USB
}
#endif
#endif
if (wan_proto != WP_L2TP) {
fprintf(fp,
"persist\n"
"holdoff %d\n",
demand ? 30 : (nvram_get_int("ppp_redialperiod") ? : 30));
}
int ipup_main(int argc, char **argv)
{
char *wan_ifname;
char *value;
char buf[256];
const char *p;
TRACE_PT("begin\n");
killall("listen", SIGKILL);
if (!wait_action_idle(10)) return -1;
wan_ifname = safe_getenv("IFNAME");
if ((!wan_ifname) || (!*wan_ifname)) return -1;
nvram_set("wan_iface", wan_ifname); // ppp#
// ipup receives six arguments:
// <interface name> <tty device> <speed> <local IP address> <remote IP address> <ipparam>
// ppp1 vlan1 0 71.135.98.32 151.164.184.87 0
f_write_string("/tmp/ppp/link", argv[1], 0, 0);
if ((p = getenv("IPREMOTE"))) {
nvram_set("wan_gateway_get", p);
TRACE_PT("IPREMOTE=%s\n", p);
}
if ((value = getenv("IPLOCAL"))) {
_dprintf("IPLOCAL=%s\n", value);
switch (get_wan_proto()) {
case WP_PPPOE:
case WP_PPP3G:
nvram_set("wan_ipaddr_buf", nvram_safe_get("wan_ipaddr")); // store last ip address
nvram_set("wan_ipaddr", value);
nvram_set("wan_netmask", "255.255.255.255");
break;
case WP_PPTP:
case WP_L2TP:
nvram_set("wan_ipaddr_buf", nvram_safe_get("ppp_get_ip"));
break;
}
if (!nvram_match("ppp_get_ip", value)) {
ifconfig(wan_ifname, IFUP, "0.0.0.0", NULL);
nvram_set("ppp_get_ip", value);
}
_ifconfig(wan_ifname, IFUP, value, "255.255.255.255", (p && (*p)) ? p : NULL);
}
buf[0] = 0;
if ((p = getenv("DNS1")) != NULL) strlcpy(buf, p, sizeof(buf));
if ((p = getenv("DNS2")) != NULL) {
if (buf[0]) strlcat(buf, " ", sizeof(buf));
strlcat(buf, p, sizeof(buf));
}
nvram_set("wan_get_dns", buf);
TRACE_PT("DNS=%s\n", buf);
if ((value = getenv("AC_NAME"))) nvram_set("ppp_get_ac", value);
if ((value = getenv("SRV_NAME"))) nvram_set("ppp_get_srv", value);
if ((value = getenv("MTU"))) nvram_set("wan_run_mtu", value);
start_wan_done(wan_ifname);
TRACE_PT("end\n");
return 0;
}
// used for various testing
static int rctest_main(int argc, char *argv[])
{
int on;
if (argc < 3) {
_dprintf("test what?\n");
}
else if (strcmp(argv[1], "rc_service")==0) {
notify_rc(argv[2]);
}
else if(strcmp(argv[1], "get_phy_status")==0) {
int mask;
mask = atoi(argv[2]);
TRACE_PT("debug for phy_status %x\n", get_phy_status(mask));
}
else if(strcmp(argv[1], "get_phy_speed")==0) {
int mask;
mask = atoi(argv[2]);
TRACE_PT("debug for phy_speed %x\n", get_phy_speed(mask));
}
else if(strcmp(argv[1], "set_phy_ctrl")==0) {
int mask, ctrl;
mask = atoi(argv[2]);
ctrl = atoi(argv[3]);
TRACE_PT("debug for phy_speed %x\n", set_phy_ctrl(mask, ctrl));
}
else if(strcmp(argv[1], "handle_notifications")==0) {
handle_notifications();
}
else if(strcmp(argv[1], "check_action")==0) {
_dprintf("check: %d\n", check_action());
}
else if(strcmp(argv[1], "nvramhex")==0) {
int i;
char *nv;
nv = nvram_safe_get(argv[2]);
_dprintf("nvram %s(%d): ", nv, strlen(nv));
for(i=0;i<strlen(nv);i++) {
_dprintf(" %x", (unsigned char)*(nv+i));
}
_dprintf("\n");
}
else {
on = atoi(argv[2]);
_dprintf("%s %d\n", argv[1], on);
if (strcmp(argv[1], "vlan") == 0)
{
if(on) start_vlan();
else stop_vlan();
}
else if (strcmp(argv[1], "lan") == 0) {
if(on) start_lan();
else stop_lan();
}
else if (strcmp(argv[1], "wl") == 0) {
if(on)
{
start_wl();
lanaccess_wl();
}
}
else if (strcmp(argv[1], "wan") == 0) {
if(on) start_wan();
else stop_wan();
}
else if (strcmp(argv[1], "firewall") == 0) {
//if(on) start_firewall();
//else stop_firewall();
}
else if (strcmp(argv[1], "watchdog") == 0) {
if(on) start_watchdog();
else stop_watchdog();
}
#ifdef RTCONFIG_FANCTRL
else if (strcmp(argv[1], "phy_tempsense") == 0) {
if(on) start_phy_tempsense();
else stop_phy_tempsense();
}
#endif
#ifdef RTCONFIG_BCMWL6
#ifdef RTCONFIG_PROXYSTA
else if (strcmp(argv[1], "psta_monitor") == 0) {
if(on) start_psta_monitor();
else stop_psta_monitor();
}
#endif
#endif
else if (strcmp(argv[1], "qos") == 0) {//qos test
if(on){
#ifdef RTCONFIG_RALINK
if (module_loaded("hw_nat"))
{
modprobe_r("hw_nat");
sleep(1);
#if 0
system("echo 0 > /proc/sys/net/ipv4/conf/default/force_igmp_version");
system("echo 0 > /proc/sys/net/ipv4/conf/all/force_igmp_version");
#endif
}
#endif
add_iQosRules(get_wan_ifname(0));
start_iQos();
}
else
{
#ifdef RTCONFIG_RALINK
if (nvram_get_int("hwnat") &&
/* TODO: consider RTCONFIG_DUALWAN case */
// !nvram_match("wan0_proto", "l2tp") &&
// !nvram_match("wan0_proto", "pptp") &&
// !(nvram_get_int("fw_pt_l2tp") || nvram_get_int("fw_pt_ipsec") &&
// (nvram_match("wl0_radio", "0") || nvram_get_int("wl0_mrate_x")) &&
// (nvram_match("wl1_radio", "0") || nvram_get_int("wl1_mrate_x")) &&
!module_loaded("hw_nat"))
{
#if 0
system("echo 2 > /proc/sys/net/ipv4/conf/default/force_igmp_version");
system("echo 2 > /proc/sys/net/ipv4/conf/all/force_igmp_version");
#endif
modprobe("hw_nat");
sleep(1);
}
#endif
stop_iQos();
del_iQosRules();
}
}
#ifdef RTCONFIG_WEBDAV
else if (strcmp(argv[1], "webdav") == 0) {
if(on)
start_webdav();
}
#endif
else if (strcmp(argv[1], "gpiow") == 0) {
if(argc>=4) set_gpio(atoi(argv[2]), atoi(argv[3]));
}
else if (strcmp(argv[1], "gpior") == 0) {
_dprintf("%d\n", get_gpio(atoi(argv[2])));
}
else if (strcmp(argv[1], "gpiod") == 0) {
if(argc>=4) gpio_dir(atoi(argv[2]), atoi(argv[3]));
}
else if (strcmp(argv[1], "init_switch") == 0) {
init_switch(on);
}
else if (strcmp(argv[1], "set_action") == 0) {
set_action(on);
}
else if (strcmp(argv[1], "pwr_usb") == 0) {
set_pwr_usb(atoi(argv[2]));
_dprintf("done.\n");
}
else {
printf("what?\n");
}
}
return 0;
}
// used for various testing
static int rctest_main(int argc, char *argv[])
{
int on;
if (argc < 2) {
_dprintf("test what?\n");
}
else if (strcmp(argv[1], "rc_service")==0) {
notify_rc(argv[2]);
}
else if(strcmp(argv[1], "get_phy_status")==0) {
int mask;
mask = atoi(argv[2]);
TRACE_PT("debug for phy_status %x\n", get_phy_status(mask));
}
else if(strcmp(argv[1], "get_phy_speed")==0) {
int mask;
mask = atoi(argv[2]);
TRACE_PT("debug for phy_speed %x\n", get_phy_speed(mask));
}
else if(strcmp(argv[1], "set_phy_ctrl")==0) {
int mask, ctrl;
mask = atoi(argv[2]);
ctrl = atoi(argv[3]);
TRACE_PT("debug for phy_speed %x\n", set_phy_ctrl(mask, ctrl));
}
else if(strcmp(argv[1], "handle_notifications")==0) {
handle_notifications();
}
else if(strcmp(argv[1], "check_action")==0) {
_dprintf("check: %d\n", check_action());
}
else if(strcmp(argv[1], "nvramhex")==0) {
int i;
char *nv;
nv = nvram_safe_get(argv[2]);
_dprintf("nvram %s(%d): ", nv, strlen(nv));
for(i=0;i<strlen(nv);i++) {
_dprintf(" %x", (unsigned char)*(nv+i));
}
_dprintf("\n");
}
else {
on = atoi(argv[2]);
_dprintf("%s %d\n", argv[1], on);
if (strcmp(argv[1], "vlan") == 0)
{
if(on) start_vlan();
else stop_vlan();
}
else if (strcmp(argv[1], "lan") == 0) {
if(on) start_lan();
else stop_lan();
}
else if (strcmp(argv[1], "wl") == 0) {
if(on)
{
start_wl();
lanaccess_wl();
}
}
else if (strcmp(argv[1], "wan") == 0) {
if(on) start_wan();
else stop_wan();
}
else if (strcmp(argv[1], "wan_port") == 0) {
if(on) start_wan_port();
else stop_wan_port();
}
else if (strcmp(argv[1], "firewall") == 0) {
//if(on) start_firewall();
//else stop_firewall();
}
else if (strcmp(argv[1], "watchdog") == 0) {
if(on) start_watchdog();
else stop_watchdog();
}
#if ! (defined(RTCONFIG_QCA) || defined(RTCONFIG_RALINK))
else if (strcmp(argv[1], "watchdog02") == 0) {
if(on) start_watchdog02();
else stop_watchdog02();
}
#endif /* ! (RTCONFIG_QCA || RTCONFIG_RALINK) */
else if (strcmp(argv[1], "sw_devled") == 0) {
if(on) start_sw_devled();
else stop_sw_devled();
}
#ifdef RTCONFIG_FANCTRL
else if (strcmp(argv[1], "phy_tempsense") == 0) {
if(on) start_phy_tempsense();
else stop_phy_tempsense();
}
#endif
#ifdef RTCONFIG_BCMWL6
#ifdef RTCONFIG_PROXYSTA
else if (strcmp(argv[1], "psta_monitor") == 0) {
if(on) start_psta_monitor();
else stop_psta_monitor();
}
#endif
#endif
#ifdef RTCONFIG_IPERF
else if (strcmp(argv[1], "monitor") == 0) {
if(on) start_monitor();
else stop_monitor();
}
#endif
else if (strcmp(argv[1], "qos") == 0) {//qos test
if(on){
#ifdef RTCONFIG_RALINK
if (module_loaded("hw_nat"))
{
modprobe_r("hw_nat");
sleep(1);
#if 0
f_write_string("/proc/sys/net/ipv4/conf/default/force_igmp_version", "0", 0, 0);
f_write_string("/proc/sys/net/ipv4/conf/all/force_igmp_version", "0", 0, 0);
#endif
}
#endif
add_iQosRules(get_wan_ifname(wan_primary_ifunit()));
#ifdef RTCONFIG_BWDPI
if(nvram_get_int("qos_type") == 1) {
start_dpi_engine_service();
// force to rebuild firewall to avoid some loopback issue
if (nvram_match("fw_nat_loopback", "2"))
start_firewall(wan_primary_ifunit(), 0);
}
else
#endif
start_iQos();
}
else
{
#ifdef RTCONFIG_RALINK
if (nvram_get_int("hwnat") &&
/* TODO: consider RTCONFIG_DUALWAN case */
// !nvram_match("wan0_proto", "l2tp") &&
// !nvram_match("wan0_proto", "pptp") &&
// !(nvram_get_int("fw_pt_l2tp") || nvram_get_int("fw_pt_ipsec") &&
// (nvram_match("wl0_radio", "0") || nvram_get_int("wl0_mrate_x")) &&
// (nvram_match("wl1_radio", "0") || nvram_get_int("wl1_mrate_x")) &&
!module_loaded("hw_nat"))
{
#if 0
f_write_string("/proc/sys/net/ipv4/conf/default/force_igmp_version", "2", 0, 0);
f_write_string("/proc/sys/net/ipv4/conf/all/force_igmp_version", "2", 0, 0);
#endif
#if defined(RTN14U) || defined(RTAC52U) || defined(RTAC51U) || defined(RTN11P) || defined(RTN300) || defined(RTN54U) || defined(RTAC1200HP) || defined(RTN56UB1) || defined(RTAC54U) || defined(RTN56UB2)
if (!(!nvram_match("switch_wantag", "none")&&!nvram_match("switch_wantag", "")))
#endif
{
modprobe("hw_nat");
sleep(1);
}
}
#endif
#ifdef RTCONFIG_BWDPI
if(nvram_get_int("qos_type") == 1){
stop_dpi_engine_service(1);
}
else
#endif
stop_iQos();
del_iQosRules();
}
}
#ifdef RTCONFIG_WEBDAV
else if (strcmp(argv[1], "webdav") == 0) {
if(on)
start_webdav();
}
#endif
#ifdef RTCONFIG_TUNNEL
else if (strcmp(argv[1], "mastiff") == 0) {
if(on)
start_mastiff();
}
#endif
else if (strcmp(argv[1], "gpiow") == 0) {
if(argc>=4) set_gpio(atoi(argv[2]), atoi(argv[3]));
}
else if (strcmp(argv[1], "gpior") == 0) {
printf("%d\n", get_gpio(atoi(argv[2])));
}
else if (strcmp(argv[1], "gpiod") == 0) {
if(argc>=4) gpio_dir(atoi(argv[2]), atoi(argv[3]));
}
else if (strcmp(argv[1], "init_switch") == 0) {
init_switch();
}
else if (strcmp(argv[1], "set_action") == 0) {
set_action(on);
}
else if (strcmp(argv[1], "pwr_usb") == 0) {
set_pwr_usb(atoi(argv[2]));
_dprintf("done.\n");
}
else if (strcmp(argv[1], "enc_chk") == 0) {
unsigned char enc_buf[ENC_WORDS_LEN];
unsigned char dec_buf[DATA_WORDS_LEN + 1];
_dprintf("get enc str:[%s]\n", enc_str(argv[2], (char *) enc_buf));
_dprintf("get dec str:[%s]\n", dec_str((char *) enc_buf, (char *) dec_buf));
_dprintf("done(%d)\n", strcmp(argv[2], (const char *) dec_buf));
}
#ifdef RTCONFIG_BCMFA
else if (strcmp(argv[1], "fa_rev") == 0) {
_dprintf("(%d) done.\n", get_fa_rev());
}
else if (strcmp(argv[1], "fa_dump") == 0) {
_dprintf("(%d) done.\n", get_fa_dump());
}
#endif
else {
printf("what?\n");
}
}
return 0;
}
