IPV6 address support on exit nodes
nickm at freehaven.net
Fri Feb 4 15:55:13 UTC 2011
On Fri, Feb 4, 2011 at 10:41 AM, Paulo Roberto <betobrandao at gmail.com> wrote:
> My name is Beto and I'm an undergraduate student and I wish to do my
> course's final project based on Tor. I have interest in work with the
> session g of "Other conding and Design Ideas" of the volunteer page.
> Add IPV6 support for destination address on exit nodes. I had some
> Unix Programming and network skills.
> I would like some directions where to start and to know what you
> really expect in the end.
I'd have a start by looking at proposal 117 at
It's a few years old, but it's still mostly right, and its unanswered
questions are still in need of answers. It assumes that you've read
the tor specification at
To get started with the Tor code itself here, I'd suggest having a
look at how exit nodes behave on getting a "begin" cell (the function
connection_exit_begin_conn()) , and how clients behave when they get a
new stream to tunnel (look for functions that call
connection_ap_handshake_send_begin(), functions that call those, and
so on). If you want to chat and ask questions about the code in
realtime, try the #tor-dev channel on irc.oftc.net.
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