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finish specifying topic flow control 

svn:r217
This commit is contained in:
Roger Dingledine 2003-03-24 03:31:11 +00:00
parent b8da74d30a
commit 0dad499917
1 changed files with 4 additions and 3 deletions
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7
doc/tor-spec.txt
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@ -287,7 +287,7 @@ which reveals the downstream node.
0: Identity
1: Single DES in OFB
2: RC4
3: Triple DES in OFB
3: Triple DES in OFB
The port and address field denote the IPV4 address and port of
the next onion router in the circuit, or are set to 0 for the
@ -524,11 +524,12 @@ which reveals the downstream node.
6.4. Topic flow control
Edge nodes use TOPIC_SENDME data cells to implement end-to-end flow
control for individual connections across circuits. As with circuit
control for individual connections across circuits. As with circuit
flow control, edge nodes begin with a window of cells (500) per
topic, and increment the window by a fixed value (50) upon receiving
a TOPIC_SENDME data cell. Edge nodes initiate TOPIC_SENDME data
cells when
cells when both a) the window is <= 450, and b) there are less than
ten cell payloads remaining to be flushed at that edge.
7. Directories and routers