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;
}
void start_l2tp_boot(void)
{
start_l2tp(BOOT);
}
void start_l2tp_redial(void)
{
start_l2tp(REDIAL);
}
