Maximum number of interfaces + Debug
baptiste at bitsofnetworks.org
Wed Jan 11 10:58:37 CET 2017
On Thu, Jan 05, 2017 at 11:49:03PM +0100, Will van Gulik wrote:
> Hi Everyone,
> I went a bit further and did compile the module with debug rather than using the repo's version, and I get a :
> wireguard: Invalid packet from xxxx:yyy
> in my dmesg. I would have hoped to get something more clear, but would a module version mismatch be an issue or does this mostly looks like a key issue ? I would be strange because I reissued them several times.
There have been backwards-incompatible changes recently: can you make sure
that you use the exact same wireguard version on all peers?
> Any clue, ideas, else ?
> > On 03 Jan 2017, at 09:52, Will van Gulik <mailing-porcus at porcus.ch> wrote:
> > Hi,
> > I'm trying to use multiple wireguard tunnel in one VM at the same time, but it seems that only the first two I configured are working. I'm currently trying with 5 interfaces, I see the incoming packet in tcpdump but no reaction of the destination host with all the wg interfaces.
> > I'm not sure there is a limitation on that, I could totally have missed that. Should I use 1 interface with multiple peers rather than multiple interface ?
> > I'm testing that on a Debian with 4.8.7-1, running on a KVM host.
> > Any insight ?
> > Kind regards,
> > Will
> > _______________________________________________
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