[systemd-devel] [PATCH 1/1] networkd: Introduce ipip tunnel

Lennart Poettering lennart at poettering.net
Mon Apr 28 08:53:13 PDT 2014


On Fri, 25.04.14 19:36, Tom Gundersen (teg at jklm.no) wrote:

> [sorry for breaking the quoting, hopefully it is clear who said what]
> 
> I actually think this is the correct way to do it, as the addresses
> (which I assume is what Jóhann is objecting to?) are properties of the
> link (similar to mac addresses, mtu, etc) rather than regular ip
> addresses that you can configure for normal devices. Or maybe I'm
> missing something? Anyone else have any input on this?

This is solely about whether Local= and Remote= belong in .netdev? I am
pretty sure they do, after all this is a weird setup: a tunnel is
something where the link level is actually the network level of the
underlying stack. Hence I think it is right to configure the "low-level"
local and remot IP addresses of the tunnel in .netdev, as long as the
"high-level" local/remote IP addresses of the tunnel stay in .network,
if what I write here makes any sense...

Lennart

-- 
Lennart Poettering, Red Hat


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