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Update dir-spec.txt with begin_dir weights.

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This commit is contained in:
Mike Perry 2010-02-25 11:42:24 -08:00
parent 0da26162a3
commit 00f9a35678
1 changed files with 21 additions and 5 deletions
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26
doc/spec/dir-spec.txt
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@ -1312,12 +1312,15 @@
It contains two subsections, a bandwidths-weights line and a
directory-signature.
The bandwidths-weight line appears At Most Once for a consensus. It does
The bandwidths-weights line appears At Most Once for a consensus. It does
not appear in votes.
"bandwidth-weights" SP "Wed=" INT SP "Wee=" INT SP "Weg=" INT SP
"Wem=" INT SP "Wgd=" INT SP "Wgg=" INT SP "Wgm=" INT SP
"Wmd=" INT SP "Wme=" INT SP "Wmg=" INT SP "Wmm=" INT SP NL
"bandwidth-weights" SP
"Wbd=" INT SP "Wbe=" INT SP "Wbg=" INT SP "Wbm=" INT SP
"Wdb=" INT SP
"Web=" INT SP "Wed=" INT SP "Wee=" INT SP "Weg=" INT SP "Wem=" INT SP
"Wgb=" INT SP "Wgd=" INT SP "Wgg=" INT SP "Wgm=" INT SP
"Wmb=" INT SP "Wmd=" INT SP "Wme=" INT SP "Wmg=" INT SP "Wmm=" INT NL
These values represent the weights to apply to router bandwidths during
path selection. They are sorted in alphabetical order in the list. The
@ -1327,15 +1330,27 @@
Wgg - Weight for Guard-flagged nodes in the guard position
Wgm - Weight for non-flagged nodes in the guard Position
Wgd - Weight for Guard+Exit-flagged nodes in the guard Position
Wmg - Weight for Guard-flagged nodes in the middle Position
Wmm - Weight for non-flagged nodes in the middle Position
Wme - Weight for Exit-flagged nodes in the middle Position
Wmd - Weight for Guard+Exit flagged nodes in the middle Position
Weg - Weight for Guard flagged nodes in the exit Position
Wem - Weight for non-flagged nodes in the exit Position
Wee - Weight for Exit-flagged nodes in the exit Position
Wed - Weight for Guard+Exit-flagged nodes in the exit Position
Wgb - Weight for BEGIN_DIR-supporting Guard-flagged nodes
Wmb - Weight for BEGIN_DIR-supporting non-flagged nodes
Web - Weight for BEGIN_DIR-supporting Exit-flagged nodes
Wdb - Weight for BEGIN_DIR-supporting Guard+Exit-flagged nodes
Wbg - Weight for Guard+Exit-flagged nodes for BEGIN_DIR requests
Wbm - Weight for Guard+Exit-flagged nodes for BEGIN_DIR requests
Wbe - Weight for Guard+Exit-flagged nodes for BEGIN_DIR requests
Wbd - Weight for Guard+Exit-flagged nodes for BEGIN_DIR requests
These values are calculated as specified in Section 3.4.3.
The signature contains the following item, which appears Exactly Once
@ -1755,7 +1770,8 @@
For future balancing improvements, Tor clients support 11 additional weights
for directory requests and middle weighting. These weights are currently
set at 1.0, with the exception of the following groups of assignments:
set at weight_scale, with the exception of the following groups of
assignments:
Directory requests use middle weights:
Wbd=Wmd, Wbg=Wmg, Wbe=Wme, Wbm=Wmm