multicasts are not forwarded on wifi interface

[Hooshang F]

On Wed, Aug 12, 2015 at 10:04 PM, Adrian Chadd <adrian.chadd at gmail.com>
wrote:

> HI,
>
> Would you please try freebsd-head? I think this was fixed a while ago,
> but I don't think it was ever backported to freebsd-8.
>
> Thanks!
>

Unfortunately, it is not possible for us to change the OS right now.
I would appreciate if you provide some explanation about the
problem and links to revisions where the problem has been fixed to
see if we can back-port the fix to 8.3.

Thanks



>
>
> -a
>
>
> On 12 August 2015 at 10:20, Hooshang F <ebastan10 at gmail.com> wrote:
> > Hi,
> >
> > We have a freebsd 8.3 wifi-AP running as a VirtulaBox guest
> > with 2 ethernet (em0 & em1) and one USB wifi interface (wlan0).
> Everything
> > works except that multicast packets arriving on wlan0 interface are not
> > forwarded on Ethernet interfaces. Also, multicast packets arriving on
> > Ethernet interfaces are not forwarded on wlan0 interface (however,
> > multicasts are forwarded between Ethernet interfaces). As a result,
> > portable devices are not able to discover
> > DLNA media servers using UPnP.
> >
> > The kernel is compiled with MROUTING option and mrouted
> > is running with default configuration.
> >
> > Any points/hints is appreciated.
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