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Re: Crash related to VLANs in Oct 18th -current


On 2017/10/24 8:23, Roy Marples wrote:
> On 23/10/2017 12:18, Roy Marples wrote:
>> On 23/10/2017 11:28, Tom Ivar Helbekkmo wrote:
>>> Has something changed that makes dhcpcd now insist on listening to all
>>> interfaces (including the 802.1q trunk)?
>> Yes.
>> I will try and improve the logic so it's only the relevant interfaces.
>> The change was made to allow IP address sharing on many interfaces via
>> DHCP without actually removing the IP address from the non active
>> interfaces.
>> This might have been over-zealous on my part.
>>> Can I make it not do that?
>> Currently not, no.
>> Hopefully I can change it so that no toggle for it is needed.
> Patch here to make it not do this anymore:
> The caveat is that we now need to ARP announce the address during reboot 
> to ensure dhcpcd gets the reply on an active interface.
> Let me know how it works for you.

Thank you very much for your help!

I will commit the wm(4) vlan fix patch.


Internet Initiative Japan Inc.

Device Engineering Section,
IoT Platform Development Department,
Network Division,
Technology Unit


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