[tor-dev] Link protocol version

[Владимир Мартьянов]

Thank you, now I know that Descriptor's field is obsolete :-)

Node info:
name = xshells
identity = +czI3CZ3wvWJREtPs5VrOd8b8Ts
host = 178.217.187.39
orPort = 443
dirPort = 80
version = 0.2.5.8-rc
flags = V2Dir Fast Valid Exit Stable HSDir Running Guard
The data I sent: "00 00 07 00 02 00 03"
Is it strange for node to support link v3 and link v4? By reading tor
protocol specification I understnd it's OK. BTW, all the nodes I try
responded with v3+v4 in VERSIONS cell.

2014-10-28 14:32 GMT+03:00 Roger Dingledine <arma at mit.edu>:

> On Tue, Oct 28, 2014 at 02:19:17PM +0400, ????????????????
> ?????????????????? wrote:
> > I'm trying to understand link protocol versions, but I have some
> problems.
> > I requested descriptor from the root server and it contains line
> "protocols
> > Link 1 2 Circuit 1". Then I connected to the node, sent VERSIONS cell and
> > got a responce: "00 00 07 00 04 00 03 00 04". But according to that
> > responce, the node supports link protocol v3 and v4, not v1 and v2.
> > Could you please explain that moment?
>
> I think the versions listed in the descriptor are no longer considered.
> You should instead listen to the VERSIONS cell. I've opened
> https://bugs.torproject.org/13593 so we can fix the inconsistency.
>
> That said, what relay is this? It seems weird that it would tell you
> that it supports link versions 4, 3, and 4.
>
> --Roger
>
> _______________________________________________
> tor-dev mailing list
> tor-dev at lists.torproject.org
> https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-dev
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.torproject.org/pipermail/tor-dev/attachments/20141028/ef9a22bd/attachment.html>