Grab a tcp dump and debug level logs specific to networkd and open a issue
at github


On Sun, May 27, 2018, 08:59 J Decker <d3c...@gmail.com> wrote:

> See Subject.
>
> I can grab dumps of both windows and linux attempting to negotiate...
>
> I can probably catch when the IP lease expires (or connection resets?) and
> the request is done again.
>
> From what I can tell 1) when the modme is booting it will grant like a 60
> second lease on 192.168.100.11(something)  which can connect to the modem
> directly...
> then that expires and another is requests a new one, which it gets from a
> 10.something address , and is fom there given the real IP; but this last
> step seems to be ignored; and/or timing sensitive that if the response to
> 10. isn't soon enough, it fails to send another redirect sort of response...
>
> I've attempted to use DHCP options to make the packets match as much as
> possible, but some flags I don't have control of ( Although ATM I don't
> recall those).
>
> The last few days it's disconnected at least once per day.  I have a
> workaround. I put the router's mac on a window device, renew there, and
> then re-plug the cable; which that last negotitation must work since on
> disconnect it loses all addresses(?)
> _______________________________________________
> systemd-devel mailing list
> systemd-devel@lists.freedesktop.org
> https://lists.freedesktop.org/mailman/listinfo/systemd-devel
>
_______________________________________________
systemd-devel mailing list
systemd-devel@lists.freedesktop.org
https://lists.freedesktop.org/mailman/listinfo/systemd-devel

Reply via email to