static int l2tp_notify(DBusMessage *msg, struct connman_provider *provider) { DBusMessageIter iter, dict; const char *reason, *key, *value; char *addressv4 = NULL, *netmask = NULL, *gateway = NULL; char *ifname = NULL, *nameservers = NULL; struct connman_ipaddress *ipaddress = NULL; dbus_message_iter_init(msg, &iter); dbus_message_iter_get_basic(&iter, &reason); dbus_message_iter_next(&iter); if (!provider) { connman_error("No provider found"); return VPN_STATE_FAILURE; } if (strcmp(reason, "auth failed") == 0) return VPN_STATE_AUTH_FAILURE; if (strcmp(reason, "connect")) return VPN_STATE_DISCONNECT; dbus_message_iter_recurse(&iter, &dict); while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) { DBusMessageIter entry; dbus_message_iter_recurse(&dict, &entry); dbus_message_iter_get_basic(&entry, &key); dbus_message_iter_next(&entry); dbus_message_iter_get_basic(&entry, &value); DBG("%s = %s", key, value); if (!strcmp(key, "INTERNAL_IP4_ADDRESS")) { connman_provider_set_string(provider, "Address", value); addressv4 = g_strdup(value); } if (!strcmp(key, "INTERNAL_IP4_NETMASK")) { connman_provider_set_string(provider, "Netmask", value); netmask = g_strdup(value); } if (!strcmp(key, "INTERNAL_IP4_DNS")) { connman_provider_set_string(provider, "DNS", value); nameservers = g_strdup(value); } if (!strcmp(key, "INTERNAL_IFNAME")) ifname = g_strdup(value); dbus_message_iter_next(&dict); } if (vpn_set_ifname(provider, ifname) < 0) { g_free(ifname); g_free(addressv4); g_free(netmask); g_free(nameservers); return VPN_STATE_FAILURE; } if (addressv4 != NULL) ipaddress = connman_ipaddress_alloc(AF_INET); g_free(ifname); if (ipaddress == NULL) { connman_error("No IP address for provider"); g_free(addressv4); g_free(netmask); g_free(nameservers); return VPN_STATE_FAILURE; } value = connman_provider_get_string(provider, "Host"); if (value != NULL) { connman_provider_set_string(provider, "Gateway", value); gateway = g_strdup(value); } if (addressv4 != NULL) connman_ipaddress_set_ipv4(ipaddress, addressv4, netmask, gateway); connman_provider_set_ipaddress(provider, ipaddress); connman_provider_set_nameservers(provider, nameservers); g_free(addressv4); g_free(netmask); g_free(gateway); g_free(nameservers); connman_ipaddress_free(ipaddress); return VPN_STATE_CONNECT; }
static int ov_notify(DBusMessage *msg, struct connman_provider *provider) { DBusMessageIter iter, dict; const char *reason, *key, *value; char *nameservers = NULL; char *address = NULL, *gateway = NULL, *peer = NULL; struct connman_ipaddress *ipaddress; dbus_message_iter_init(msg, &iter); dbus_message_iter_get_basic(&iter, &reason); dbus_message_iter_next(&iter); if (!provider) { connman_error("No provider found"); return VPN_STATE_FAILURE; } if (strcmp(reason, "up")) return VPN_STATE_DISCONNECT; dbus_message_iter_recurse(&iter, &dict); while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) { DBusMessageIter entry; dbus_message_iter_recurse(&dict, &entry); dbus_message_iter_get_basic(&entry, &key); dbus_message_iter_next(&entry); dbus_message_iter_get_basic(&entry, &value); DBG("%s = %s", key, value); if (!strcmp(key, "trusted_ip")) { connman_provider_set_string(provider, "Gateway", value); gateway = g_strdup(value); } if (!strcmp(key, "ifconfig_local")) { connman_provider_set_string(provider, "Address", value); address = g_strdup(value); } if (!strcmp(key, "ifconfig_remote")) { connman_provider_set_string(provider, "Peer", value); peer = g_strdup(value); } if (g_str_has_prefix(key, "route_") == TRUE) connman_provider_append_route(provider, key, value); ov_append_dns_entries(key, value, &nameservers); dbus_message_iter_next(&dict); } ipaddress = connman_ipaddress_alloc(AF_INET); if (ipaddress == NULL) { g_free(nameservers); g_free(address); g_free(gateway); g_free(peer); return VPN_STATE_FAILURE; } connman_ipaddress_set_ipv4(ipaddress, address, NULL, gateway); connman_ipaddress_set_peer(ipaddress, peer); connman_provider_set_ipaddress(provider, ipaddress); connman_provider_set_nameservers(provider, nameservers); g_free(nameservers); g_free(address); g_free(gateway); g_free(peer); connman_ipaddress_free(ipaddress); return VPN_STATE_CONNECT; }