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Re: [alpine-devel] Udhcpc doesn't respond to hotplug of cable. How about add ifplugd to the repo?

From: 段垚 <duanyao_at_ustc.edu>
Date: Wed, 29 Mar 2017 20:11:22 +0800

在 2017/3/29 16:33, Natanael Copa 写道:
> On Wed, 29 Mar 2017 13:17:45 +0800
> ** <duanyao_at_ustc.edu> wrote:
>
>> Hi,
>>
>> Udhcpc doesn't respond to hotplug of network cable -- i.e. keep outdated
>> IP address etc. after the machine reconnected with a new cable [1].
>>
>> Following the suggestion in [1], I installed ifplugd in Alpine, and it
>> does work with udhcpc, i.e. re-configure interface after plug in a cable.
>>
>> How about add ifplugd to the repo? Or do you have other solutions?
>>
>> [1] https://dev.openwrt.org/ticket/9367
> I suppose the simplest way to solve this would be:
>
> apk add dhcpcd
>
> dhcpcd monitors link status so it should work out of the box.

Nice solution. Thank you very much!

I think it would be more convenient to add an option in
`setup-interfaces` script to use
dhcpcd instead of udhcpc.

>
> -nc
>
>
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>

Duan, Yao



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Received on Wed Mar 29 2017 - 20:11:22 GMT