Files
tor/src/trunnel
David Goulet d692c5fd03 hs-v3: Encode DoS ESTABLISH_INTRO cell extension
This commit makes tor add the DoS cell extension to the ESTABLISH_INTRO cell
if the defense is enabled on the service side with a torrc option.

Furthermore, the cell extension is only added if the introduction point
supports it. The protover version HSIntro=5 is looked for.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2019-08-26 15:53:46 +03:00
..
2018-07-10 15:16:57 -04:00

This directory contains code for use with, and code made by, the
automatic code generation tool "Trunnel".

Trunnel generates binary parsers and formatters for simple data
structures. It aims for human-readable, obviously-correct outputs over
maximum efficiency or flexibility.

The .trunnel files are the inputs here; the .c and .h files are the outputs.

To add a new structure:
   - Add a new .trunnel file or expand an existing one to describe the format
     of the structure.
   - Regenerate the .c and .h files.  To do this, you run
     "scripts/codegen/run_trunnel.sh".  You'll need trunnel installed.
   - Add the .trunnel, .c, and .h files to include.am

For the Trunnel source code, and more documentation about using Trunnel,
see https://gitweb.torproject.org/trunnel.git , especially
    https://gitweb.torproject.org/trunnel.git/tree/README
and https://gitweb.torproject.org/trunnel.git/tree/doc/trunnel.md