| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include <stdio.h> |
| #include <stdlib.h> |
| #include <string.h> |
| |
| #include <cutils/properties.h> |
| |
| int main(int argc, char **argv) |
| { |
| if (argc > 1 && strlen(argv[1]) > 0) { |
| char dns[PROPERTY_VALUE_MAX]; |
| char *dns1 = getenv("DNS1"); |
| char *dns2 = getenv("DNS2"); |
| |
| snprintf(dns, sizeof(dns), "%s %s", dns1 ? dns1 : "", dns2 ? dns2 : ""); |
| property_set("vpn.dns", dns); |
| property_set("vpn.via", argv[1]); |
| } |
| return 0; |
| } |