> On 30 Mar 2018, at 18:44, Allan Jude <allanj...@freebsd.org> wrote: > > On 2018-03-30 07:16, Daniel Braniss wrote: >> hi, >> this is my first attempt at bhyve, and so far all seems ok, except >> in my guest, the mac address of the hosting keeps flipping, ie, every 20 >> minutes >> i see a message : >> … arp: nnn (the hosting ip) moved from xxxx to yyyy >> on both the host and guest I’m running a very resent -stable. >> the yyyy is the mac of the host nic, while the xxxx is the tap0 >> >> i know this looks harmless, but it’s annoying >> >> danny >> _______________________________________________ >> freebsd-virtualization@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization >> To unsubscribe, send any mail to >> "freebsd-virtualization-unsubscr...@freebsd.org" >> > > The MAC address is likely not changing. That sounds more like an IP > conflict.
I think the problem starts with the host seeing the client/guest on 2 interfaces, the nic (mlnxen0) and the tap(tap0) on the host: arp -a ... bhv-00.cs.huji.ac.il (132.65.80.246) at xx.xx.xx.xx.xx on tap0 expires in 1001 seconds [ethernet] bhv-00.cs.huji.ac.il (132.65.80.246) at xx.xx.xx.xx.xx on mlxen0 expires in 644 seconds [ethernet] > > -- > Allan Jude > _______________________________________________ > freebsd-virtualization@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization > To unsubscribe, send any mail to > "freebsd-virtualization-unsubscr...@freebsd.org" _______________________________________________ freebsd-virtualization@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtualization-unsubscr...@freebsd.org"
