nuttx-apps/system/dhcp6c/renew6_main.c
liqinhui 91a697a3f4 renew6: Optimize the process of obtaining an IPv6 address.
If Managed Address Congfiguration flag in the Router Advertisement
Messsage is set, we would obtain the IPv6 address though the stateful
DHCPv6 procedure.

Signed-off-by: liqinhui <liqinhui@xiaomi.com>
2023-12-07 06:26:50 -08:00

54 lines
1.7 KiB
C

/****************************************************************************
* apps/system/dhcp6c/renew6_main.c
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership. The
* ASF licenses this file to you 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.
*
****************************************************************************/
/****************************************************************************
* Included Files
****************************************************************************/
#include <nuttx/config.h>
#include <debug.h>
#include <string.h>
#include <errno.h>
#include "netutils/netlib.h"
/****************************************************************************
* Public Functions
****************************************************************************/
int main(int argc, FAR char * const argv[])
{
int ret = -EINVAL;
if (argc < 2)
{
nerr("Input parameters are invalid!\n");
return ret;
}
ret = netlib_obtain_ipv6addr(argv[1]);
if (ret)
{
nerr("obtain ipv6addr fail\n");
}
return ret;
}