Thursday, September 19, 2024

Re: enc0 without MULTICAST flag

On Thu, Sep 19, 2024 at 10:57:42PM +0200, Luca Di Gregorio wrote:
> I'm running 7.5, I see this alert:
>
> # ifconfig sec0 create
> # ifconfig sec0 tunnel 169.254.229.42/30 169.254.229.41

sorry, this should read:

# ifconfig sec0 inet 169.254.229.42/30 169.254.229.41

i just committed a fix to the manpage.

> ifconfig: error in parsing address string: non-recoverable failure in name
> resolution
>
> I can't configure sec0
>
> Il giorno gio 19 set 2024 alle ore 21:32 Luca Di Gregorio <lucdig@gmail.com>
> ha scritto:
>
> > Thanks a lot,
> >
> > I'll try it tomorrow. Unfortunately I won't attend EuroBSDCon,
> > anyway, thanks a lot for the invite.
> >
> > Il giorno gio 19 set 2024 alle ore 21:23 Jason Tubnor <jason@tubnor.net>
> > ha scritto:
> >
> >> Use sec(4) for this. Don???t use enc for anything except inspection. If you
> >> are at EuroBSDCon this weekend, come to my talk as I???ll be diving into this
> >> exact subject.
> >>
> >> Cheers,
> >>
> >> Jason.
> >>
> >> Sent from my iPhone
> >>
> >> On 19 Sep 2024, at 7:16???PM, Luca Di Gregorio <lucdig@gmail.com> wrote:
> >>
> >> ???
> >> I configured a site-to-site vpn with ike2,
> >> it works for unicast traffic.
> >>
> >> I need to enable ospf on the 2 hosts via enc0, but
> >> ifconfig enc0 shows:
> >>
> >> enc0: flags=41<UP,RUNNING>
> >> index 2 priority 0 llprio 3
> >> groups: enc
> >> status: active
> >> inet .......
> >>
> >> So, ospfd shows, in /var/log/daemon:
> >>
> >> ospfd[53563]: if_join_group: error IP_ADD_MEMBERSHIP, interface enc0
> >> address 224.0.0.5: Can't assign requested address
> >>
> >> How can I set the flag MULTICAST on enc0?
> >> man ifconfig doesn't say how to to it.
> >>
> >>

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