int
udhcpc_ex_main(int argc, char **argv)
{
if (argv[1]) strcpy(udhcpstate, argv[1]);
if (!argv[1])
return EINVAL;
else if (strstr(argv[1], "deconfig"))
return deconfig();
else if (strstr(argv[1], "bound"))
return bound();
else if (strstr(argv[1], "renew"))
return renew();
else return deconfig();
}
int
udhcpc_wan(int argc, char **argv)
{
if (!argv[1])
return EINVAL;
else if (strstr(argv[1], "deconfig"))
return deconfig();
else if (strstr(argv[1], "bound"))
return bound();
else if (strstr(argv[1], "renew"))
return renew();
else
return EINVAL;
}
int dhcpc_release_main(int argc, char **argv)
{
_dprintf("%s: begin\n", __FUNCTION__);
if (!using_dhcpc()) return 1;
deconfig(nvram_safe_get("wan_ifname"));
killall("udhcpc", SIGUSR2);
unlink(renewing);
unlink("/var/lib/misc/wan.connecting");
_dprintf("%s: end\n", __FUNCTION__);
return 0;
}
int udhcpc_main(int argc, char **argv)
{
if (check_action() != ACT_IDLE)
return -1;
if (!argv[1])
return EINVAL;
else if (strstr(argv[1], "deconfig"))
return deconfig();
else if (strstr(argv[1], "bound"))
return bound();
else if (strstr(argv[1], "renew"))
return renew();
else if (strstr(argv[1], "update"))
return update_value();
else
return EINVAL;
}
int dhcpc_event_main(int argc, char **argv)
{
char *ifname;
if (!wait_action_idle(10)) return 1;
#if 0
if (nvram_match("debug_dhcpcenv", "1")) {
system("( date; env ) >> /tmp/dhcpc_event.env");
}
#endif
if ((argc == 2) && (ifname = getenv("interface")) != NULL) {
if (strcmp(argv[1], "deconfig") == 0) return deconfig(ifname);
if (strcmp(argv[1], "bound") == 0) return bound(ifname);
if ((strcmp(argv[1], "renew") == 0) || (strcmp(argv[1], "update") == 0)) return renew(ifname);
}
_dprintf("%s: unknown event %s\n", __FUNCTION__, argv[1]);
return 1;
}
