Hi Kees,
On Mon, Mar 13, 2023 at 07:23:17AM +0100, Kees Meijs | Nefos wrote:
> About VLAN configuration: I guess one should never ever use VLAN_DEFAULT
> c.q. VLAN 1 at all. Vendors often think differently about this case,
> sometimes allowing to have a .1Q tag, sometimes not. Or sort of "both"
Hi,
On 13-03-2023 05:52, d...@darkboxed.org wrote:
It looks like made a mistake when testing my patch. It does in fact
not fix
the problem. I then did some more reading of the linux scriptures and it
turns out PACKET_OUTGOING ("Out" in tcpdump) should actually be
reliable so
that meant that
Hi Ondrej,
It looks like made a mistake when testing my patch. It does in fact not fix
the problem. I then did some more reading of the linux scriptures and it
turns out PACKET_OUTGOING ("Out" in tcpdump) should actually be reliable so
that meant that the "M" means that packet is actually coming
On Sun, Mar 12, 2023 at 02:36:50PM +0100, d...@darkboxed.org wrote:
> I noticed something in tcpdump just now, when using -iany the incorrect RA
> advert shows up as an "M" (multicast) as opposed to "Out" on the correct
> interface. This only happens when sending an RA on enp2s0 not any of the
>
> The field sin6_scope_id should be used only for link-local addresses (to
> define their scope), not as a way to route multicasts.
>
> (Hmm, ff02::/16 is defined as link-local multicast address, so perhaps
> setting sin6_scope_id makes sense.)
FWIW, babeld uses the sin6_scope_id when sending
Hi Ondrej,
On Sun, Mar 12, 2023 at 01:29:23PM +0100, Ondrej Zajicek wrote:
> I do not really get this. For multicast, outgoing interface is defined by
> setsockopt(IPV6_MULTICAST_IF) in sk_setup_multicast6().
Hmm, I hadn't seen that. That is odd indeed.
Looking at this again I also noticed we
On Sat, Mar 11, 2023 at 06:28:58AM +0100, Daniel Gröber wrote:
> Hi,
>
> I'm using bird as a replacement for radvd since the latter has a
> longstanding issue with sending adverts on unconfigured interfaces under
> complex conditions.
>
> Turns out bird has a similar issue :)
>
> Looking at the
Hi,
I'm using bird as a replacement for radvd since the latter has a
longstanding issue with sending adverts on unconfigured interfaces under
complex conditions.
Turns out bird has a similar issue :)
Looking at the code, when opening the socket for an interface in
radv_sk_open we set sk->iface
