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 <d3ck0r at 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 at lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/systemd-devel > -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.freedesktop.org/archives/systemd-devel/attachments/20180528/26bc83d1/attachment.html>