Re: we should enable RFC7217 by default
- Reply: Guido Falsi : "Re: we should enable RFC7217 by default"
- In reply to: Olivier_Cochard-Labbé : "Re: we should enable RFC7217 by default"
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Date: Tue, 27 Jan 2026 21:15:47 UTC
On 1/27/26 4:56 PM, Olivier Cochard-Labbé wrote: > In a server environment, administrators typically assign static IPv6 > addresses manually and do not use the EUI-64 method. To add a note, administrators usually avoid *using* EUI-64 addresses for production, especially for their DNS records. However, they often have an EUI-64 address because having default routes and other parameters automatically configured by accept_rtadv is convenient. That's why I believe there will be an impact on servers. however, as you said, it's not an issue here. At least, we use accept_rtadv in our production AND people typically configure their rtadvd with the autonomous bit. So this results in having EUI-64 addresses on the servers, which may be used in source selection. I would like to kindly request @madpilot to create this patch for review, including a note in the UPDATING file, if everyone is in agreement. -- Pouria