int ip6up_main(int argc, char **argv)
{
char *wan_ifname = safe_getenv("IFNAME");
char *llremote = safe_getenv("LLREMOTE");
if (!wan_ifname || strlen(wan_ifname) <= 0)
return 0;
nvram_set("ipv6_ll_remote", llremote);
switch (get_ipv6_service()) {
case IPV6_NATIVE:
case IPV6_NATIVE_DHCP:
wait_ppp_count = 10;
while ((!is_intf_up(wan_ifname) || !getifaddr(wan_ifname, AF_INET6, 0))
&& (wait_ppp_count-- > 0))
sleep(1);
break;
default:
wait_ppp_count = 0;
break;
}
if (wait_ppp_count != -2)
{
wan6_up(wan_ifname);
start_firewall(0, 0);
}
return 0;
}
static int bound(char *ifname)
{
_dprintf("%s: begin\n", __FUNCTION__);
unlink(renewing);
env2nv("ip", "wan_ipaddr");
env2nv("subnet", "wan_netmask");
env2nv_gateway("wan_gateway");
env2nv("dns", "wan_get_dns");
env2nv("domain", "wan_get_domain");
env2nv("lease", "wan_lease");
expires(atoi(safe_getenv("lease")));
_dprintf("wan_ipaddr=%s\n", nvram_safe_get("wan_ipaddr"));
_dprintf("wan_netmask=%s\n", nvram_safe_get("wan_netmask"));
_dprintf("wan_gateway=%s\n", nvram_safe_get("wan_gateway"));
_dprintf("wan_get_domain=%s\n", nvram_safe_get("wan_get_domain"));
_dprintf("wan_get_dns=%s\n", nvram_safe_get("wan_get_dns"));
_dprintf("wan_lease=%s\n", nvram_safe_get("wan_lease"));
ifconfig(ifname, IFUP, nvram_safe_get("wan_ipaddr"), nvram_safe_get("wan_netmask"));
if (get_wan_proto() == WP_L2TP) {
int i = 0;
/* Delete all default routes */
while ((route_del(ifname, 0, NULL, NULL, NULL) == 0) || (i++ < 10));
/* Set default route to gateway if specified */
route_add(ifname, 0, "0.0.0.0", nvram_safe_get("wan_gateway"), "0.0.0.0");
/* Backup the default gateway. It should be used if L2TP connection is broken */
nvram_set("wan_gateway_buf", nvram_get("wan_gateway"));
/* clear dns from the resolv.conf */
nvram_set("wan_get_dns","");
dns_to_resolv();
start_firewall();
start_l2tp();
}
else {
start_wan_done(ifname);
}
_dprintf("%s: end\n", __FUNCTION__);
return 0;
}
static int bound(void)
{
nvram_unset("dhcpc_done");
char *wan_ifname = safe_getenv("interface");
char *value;
static char temp_wan_ipaddr[16], temp_wan_netmask[16],
temp_wan_gateway[16];
int changed = 0;
static char *cidr;
if (nvram_match("wan_proto", "iphone"))
stop_process("ipheth-loop", "IPhone Pairing Daemon");
cidr = getenv("cidrroute");
if (cidr && wan_ifname) {
char *callbuffer = malloc(strlen(cidr) + 128);
sprintf(callbuffer,
"export cidrroute=\"%s\";export interface=\"%s\";/etc/cidrroute.sh",
cidr, wan_ifname);
system(callbuffer);
free(callbuffer);
}
if ((value = getenv("ip"))) {
chomp(value);
if (nvram_match("wan_proto", "pptp")
&& nvram_match("pptp_use_dhcp", "1"))
strcpy(temp_wan_ipaddr, value);
else {
if (nvram_invmatch("wan_ipaddr", value))
changed = 1;
}
nvram_set("wan_ipaddr", value);
}
if ((value = getenv("subnet"))) {
chomp(value);
if (nvram_match("wan_proto", "pptp")
&& nvram_match("pptp_use_dhcp", "1"))
strcpy(temp_wan_netmask, value);
else {
if (nvram_invmatch("wan_netmask", value))
changed = 1;
nvram_set("wan_netmask", value);
}
}
if ((value = getenv("router"))) {
chomp(value);
if (nvram_invmatch("wan_gateway", value))
changed = 1;
nvram_set("wan_gateway", value);
}
if ((value = getenv("dns"))) {
chomp(value);
// if (nvram_invmatch("wan_get_dns",value))
// changed=1;
nvram_set("wan_get_dns", value);
}
/*
* Don't care for linksys spec if ((value = getenv("wins")))
* nvram_set("wan_wins", value); if ((value = getenv("hostname")))
* sethostname(value, strlen(value) + 1);
*/
if ((value = getenv("domain"))) {
chomp(value);
if (nvram_invmatch("wan_get_domain", value))
changed = 1;
nvram_set("wan_get_domain", value); // HeartBeat need to use
}
if ((value = getenv("lease"))) {
chomp(value);
nvram_set("wan_lease", value);
expires(atoi(value));
}
if (!changed) {
cprintf("interface hasnt changed, do nothing\n");
return 0;
}
stop_firewall();
cprintf("configure to IF[%s] , IP[%s], MASK[%s]\n", wan_ifname,
nvram_safe_get("wan_ipaddr"), nvram_safe_get("wan_netmask"));
if (nvram_match("wan_proto", "pptp")
&& nvram_match("pptp_use_dhcp", "1"))
eval("ifconfig", wan_ifname, temp_wan_ipaddr, "netmask",
temp_wan_netmask, "up");
else
eval("ifconfig", wan_ifname, nvram_safe_get("wan_ipaddr"),
"netmask", nvram_safe_get("wan_netmask"), "up");
/*
* We only want to exec bellow functions after dhcp get ip if the
* wan_proto is heartbeat
*/
#ifdef HAVE_HEARTBEAT
if (nvram_match("wan_proto", "heartbeat")) {
int i = 0;
/*
* Delete all default routes
*/
while (route_del(wan_ifname, 0, NULL, NULL, NULL) == 0
|| i++ < 10) ;
/*
* Set default route to gateway if specified
*/
route_add(wan_ifname, 0, "0.0.0.0",
nvram_safe_get("wan_gateway"), "0.0.0.0");
/*
* save dns to resolv.conf
*/
dns_to_resolv();
stop_udhcpd();
start_udhcpd();
start_firewall();
stop_wland();
start_wshaper();
start_wland();
start_heartbeat_boot();
}
#else
if (0) {
// nothing
}
#endif
#ifdef HAVE_PPTP
else if (nvram_match("wan_proto", "pptp")
&& nvram_match("pptp_use_dhcp", "1")) {
char pptpip[64];
struct dns_lists *dns_list = NULL;
dns_to_resolv();
dns_list = get_dns_list();
int i = 0;
if (dns_list) {
for (i = 0; i < dns_list->num_servers; i++)
route_add(wan_ifname, 0,
dns_list->dns_server[i],
nvram_safe_get("wan_gateway"),
"255.255.255.255");
free(dns_list);
}
route_add(wan_ifname, 0, "0.0.0.0",
nvram_safe_get("wan_gateway"), "0.0.0.0");
nvram_set("wan_gateway_buf", nvram_get("wan_gateway"));
getIPFromName(nvram_safe_get("pptp_server_name"), pptpip);
nvram_set("pptp_server_ip", pptpip);
// Add the route to the PPTP server on the wan interface for pptp
// client to reach it
if (nvram_match("wan_gateway", "0.0.0.0")
|| nvram_match("wan_netmask", "0.0.0.0"))
route_add(wan_ifname, 0,
nvram_safe_get("pptp_server_ip"),
nvram_safe_get("wan_gateway"),
"255.255.255.255");
else
route_add(wan_ifname, 0,
nvram_safe_get("pptp_server_ip"),
nvram_safe_get("wan_gateway"),
nvram_safe_get("wan_netmask"));
}
#endif
#ifdef HAVE_L2TP
else if (nvram_match("wan_proto", "l2tp")) {
char l2tpip[64];
struct dns_lists *dns_list = NULL;
dns_to_resolv();
dns_list = get_dns_list();
int i = 0;
if (dns_list) {
for (i = 0; i < dns_list->num_servers; i++)
route_add(wan_ifname, 0,
dns_list->dns_server[i],
nvram_safe_get("wan_gateway"),
"255.255.255.255");
free(dns_list);
}
/*
* Backup the default gateway. It should be used if L2TP connection
* is broken
*/
nvram_set("wan_gateway_buf", nvram_get("wan_gateway"));
getIPFromName(nvram_safe_get("l2tp_server_name"), l2tpip);
nvram_set("l2tp_server_ip", l2tpip);
route_add(wan_ifname, 0,
nvram_safe_get("l2tp_server_ip"),
nvram_safe_get("wan_gateway"), "255.255.255.255");
start_firewall();
start_l2tp_boot();
}
#endif
else {
cprintf("start wan done\n");
start_wan_done(wan_ifname);
}
nvram_set("dhcpc_done", "1");
cprintf("done\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;
}