From 9b55b50b8734b18c076c7228b800375bf64b4238 Mon Sep 17 00:00:00 2001
From: Roger Dingledine <arma@torproject.org>
Date: Thu, 9 Mar 2006 06:30:27 +0000
Subject: add to the stack of implementation notes.

svn:r6113
---
 doc/control-spec.txt | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/doc/control-spec.txt b/doc/control-spec.txt
index 1a664e197c..06e321e06a 100644
--- a/doc/control-spec.txt
+++ b/doc/control-spec.txt
@@ -479,6 +479,11 @@ $Id$
   via TC when "__LeaveStreamsUnattached" is false may cause a race between
   Tor and the controller, as both attempt to attach streams to circuits.}
 
+  {Implementation note: You can try to attachstream to a stream that
+  has already sent a connect or resolve request but hasn't succeeded
+  yet, in which case Tor will detach the stream from its current circuit
+  before proceeding with the new attach request.}
+
 3.13. POSTDESCRIPTOR
 
   Sent from the client to the server. The syntax is:
-- 
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