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dgoulet pushed a commit to branch main in repository torspec.

The following commit(s) were added to refs/heads/main by this push: new 79da008 Specify the actual relay cmd values for XON and XOFF. 79da008 is described below

commit 79da008392caed38736c73d839df7aa80628b645 Author: Nick Mathewson nickm@torproject.org AuthorDate: Thu Aug 11 10:40:53 2022 -0400

Specify the actual relay cmd values for XON and XOFF.

As far as I can tell, we had not previously said that 43 was "XON" and 44 was "XOFF". --- tor-spec.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tor-spec.txt b/tor-spec.txt index 234d209..3f03890 100644 --- a/tor-spec.txt +++ b/tor-spec.txt @@ -1690,7 +1690,9 @@ see tor-design.pdf.

41..42 -- Used for circuit padding; see Section 3 of padding-spec.txt.

- 43..44 -- Used for flow control; see Section 4 of prop324. + Used for flow control; see Section 4 of prop324. + 43 -- XON [forward or backward] + 44 -- XOFF [forward or backward]

Commands labelled as "forward" must only be sent by the originator of the circuit. Commands labelled as "backward" must only be sent by