Re: Wireguard doesn't seem to work on macppc 7.8

On May 14, 2026 7:32:52 PM GMT+02:00, Stuart Henderson <[email protected]> wrote:
>On 2026/05/14 18:37, Gabriele Vento wrote:
>> 
>> 
>> On May 14, 2026 6:02:01 PM GMT+02:00, Alexandr Nedvedicky <[email protected]> wrote:
>> >Hello,
>> >
>> >On Thu, May 14, 2026 at 05:57:45PM +0200, Gabriele Vento wrote:
>> ></snip>
>> >> >
>> >> >    the inet is 100.65.0.138
>> >> >
>> >> >    However I think it should be from the same network which is allowed
>> >> >    by wgaip option. Perhaps you should run:
>> >> >
>> >> >	ifconfig wg0 15.204.55.83/10
>> >> That also does not work befause the problem is actually that the allowed IP
>> >> is wrong, not the inet. In fact, any IP I try to allow results in the wgaip
>> >> field being set to the endpoint ip (15.204.55.84) with whatever subnet mask I
>> >> specified, even IPs not under 100.0.0.0/8.
>> >
>> >    So it looks like the tool you use to set up the tunnel is broken.
>> >    you should be able to use ifconfig(8). try to follow steps in
>> >    Solene's blog it did work well for me recently.
>> I tried following the blog, currently /etc/hostname.wg0 contains
>>     wgkey <privkey>
>>     wgpeer k/QiJlbMakMKgTCHVt8/D+8k4DzRVM6U33F3gMZfRUg= wgendpoint 15.204.55.83 42070 wgpsk <presharedkey> wgaip 100.64.0.0/10
>>     inet 100.65.0.138/32
>
>the thing that you don't have is anything telling the machine what
>traffic to send to the wg interface.
>
>(wgaip is a dual purpose thing, firstly it allows you to set which
>addresses the peer may send from, secondly it is a selector to choose
>which amongst a number of peers to send traffic to, *but* only once it
>has already been directed to the wg interface via the normal route
>table).
>
>you haven't described what you're actually trying to route over the
>tunnel, but using a /32 on this is probably not what you want here.
>maybe /10 if you're trying to route all of the 100.64/10 SHARED-NETWORK
>(CGN) address space over it.
I understand, should i change the inet address to use /10?
I am also trying to route all network traffic to the interface. And following the blog I know I have to put a !route line, but any address I could think of using wasn't accepted as a gateway.
>>     up
>> 
>> I tried various combinations, such as omitting the preshared key or putting it before the wgendpoint field, and also tried using 0.0.0.0/0 as allowed ip (so that it would have kept the /0 part) to no avail, it still does show 15.204.55.83 as wgaip when shown with `ifconfig wg`, and even when the mask is /0 it doesn't let me ping any IP in the network.
>> 
>> >good luck.
>> >regards
>> >sashan
>> >
>