Merge "Promote ip-up-vpn into the framework."

#

# 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.

#

LOCAL_PATH := $(call my-dir)

include $(CLEAR_VARS)

LOCAL_SRC_FILES := ip-up-vpn.c

LOCAL_SHARED_LIBRARIES := libcutils

LOCAL_MODULE := ip-up-vpn

LOCAL_MODULE_PATH := $(TARGET_OUT_ETC)/ppp

LOCAL_MODULE_TAGS := optional

include $(BUILD_EXECUTABLE)

/*

 * 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;

}