Wireguard broken with ip rule due to missing address binding

[Nico Schottelius]

Hello Antonio,

Antonio Quartulli <a at unstable.cc> writes:

> Hi,
>
> On 19/06/2024 11:42, Nico Schottelius wrote:
>> I really hope the address binding issue can be solved soon, especially
>> giving there is already a patch for it available.
>
> Question: instead of implementing pure IP binding, may it help to
> implement some logic so that messages to a peer are always sent using
> the IP where previous packets were received?

This would fix the problem of replying with the incorrect address, yes.

However it does not fix the issue of selecting the right ip address on
systems with multiple IP addresses ("Originating / initial ip address
wrong").

Adding this option sounds rather reasonable, but it does not fix the
whole issue.

Note that both issues would be fixed with IP address binding.

BR,

Nico


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