commit 24fe028fbfd594ad559254b67243a26d6838a457 Author: Nick Mathewson nickm@torproject.org Date: Mon Aug 21 15:30:39 2017 -0400

Clarify response to RELAY_BEGIN_DIR; fixes 23276 --- tor-spec.txt | 5 +++++ 1 file changed, 5 insertions(+)

diff --git a/tor-spec.txt b/tor-spec.txt index 9ccdabe..6dbdf93 100644 --- a/tor-spec.txt +++ b/tor-spec.txt @@ -1417,6 +1417,11 @@ see tor-design.pdf. Clients MUST generate an all-zero payload for RELAY_BEGIN_DIR cells, and relays MUST ignore the payload.

+ In response to a RELAY_BEGIN_DIR cell, relays respond either with a + RELAY_CONNECTED cell on succcess, or a RELAY_END cell on failure. They + MUST send a RELAY_CONNECTED cell all-zero payload, and clients MUST ignore + the payload. + [RELAY_BEGIN_DIR was not supported before Tor 0.1.2.2-alpha; clients SHOULD NOT send it to routers running earlier versions of Tor.]