From: "Brian Conway" <bconway@rcesoftware.com>
Subject: Re: add source link-layer address option to rad(8)
To: tech@openbsd.org
Date: Fri, 10 May 2024 21:45:28 -0500

On Fri, May 10, 2024, at 4:47 PM, Zack Newman wrote:
> On 2024-05-07, Ryan Vogt <rvogt.ca@gmail.com> wrote:
>> I'm more than happy to share the details of how they misbehave if
>> anyone would like, but I'll leave it at "misbehave" here for
>> brevity.
>
> I am _very_ interested to hear about this "misbehavior".
>
> Not sure if my iPhone issues are related, but every time my phone
> restarts it cannot connect to my Wi-Fi network. After much trial and
> error, I found that the only "fix" was turning off rad(8), connecting
> to the Wi-Fi network, then turning rad(8) back on. Once I follow those
> steps, my phone works. As one can see, my issue occurs on dual-stack
> setups _and_ prevents even IPv4 from working. Would like to read more
> to see if this issue is related. Lazily I just assumed it was Apple
> messing yet another thing up.

That's sounds unusual. I have a family of iPhones and and run dhcpd(8) and rad(8) on my gateway without needing to do any special dance. My configurations for those are fairly vanilla and have been for many years now, but I'm happy to compare (maybe on misc@).

Brian Conway
Owner
RCE Software, LLC