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/*
* Copyright 2015, 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 <err.h>
#include <errno.h>
#include <error.h>
#include <stdbool.h>
#include <stdlib.h>
#include <netutils/ifc.h>
extern int do_dhcp(char*);
int main(int argc, char* argv[]) {
if (argc != 2) {
error(EXIT_FAILURE, 0, "usage: %s INTERFACE", argv[0]);
}
char* interface = argv[1];
if (ifc_init()) {
err(errno, "dhcptool %s: ifc_init failed", interface);
ifc_close();
return EXIT_FAILURE;
}
int rc = do_dhcp(interface);
if (rc) {
err(errno, "dhcptool %s: do_dhcp failed", interface);
}
warn("IP assignment is for debug purposes ONLY");
ifc_close();
return rc ? EXIT_FAILURE : EXIT_SUCCESS;
}
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