commit 5503eec3aa542faae43dd03a04e229f7cd33a811
Author: Matt Traudt <sirmatt(a)ksu.edu>
Date: Mon Oct 3 20:43:50 2016 -0400
Change some dirvote.c comments to reflect reality
---
changes/20273 | 4 ++++
src/or/dirvote.c | 10 +++++-----
2 files changed, 9 insertions(+), 5 deletions(-)
diff --git a/changes/20273 b/changes/20273
new file mode 100644
index 0000000..4b7584d
--- /dev/null
+++ b/changes/20273
@@ -0,0 +1,4 @@
+ o Minor bugfixes (comments):
+ - Change '1' to 'weight_scale' in consensus bw weights calculation
+ comments, as that is reality. Fixes bug 20273. Patch from pastly.
+
diff --git a/src/or/dirvote.c b/src/or/dirvote.c
index 9748f4a..83053b9 100644
--- a/src/or/dirvote.c
+++ b/src/or/dirvote.c
@@ -914,7 +914,7 @@ networkstatus_compute_bw_weights_v10(smartlist_t *chunks, int64_t G,
Wgd = weight_scale;
}
} else { // Subcase b: R+D >= S
- casename = "Case 2b1 (Wgg=1, Wmd=Wgd)";
+ casename = "Case 2b1 (Wgg=weight_scale, Wmd=Wgd)";
Wee = (weight_scale*(E - G + M))/E;
Wed = (weight_scale*(D - 2*E + 4*G - 2*M))/(3*D);
Wme = (weight_scale*(G-M))/E;
@@ -927,7 +927,7 @@ networkstatus_compute_bw_weights_v10(smartlist_t *chunks, int64_t G,
weight_scale, G, M, E, D, T, 10, 1);
if (berr) {
- casename = "Case 2b2 (Wgg=1, Wee=1)";
+ casename = "Case 2b2 (Wgg=weight_scale, Wee=weight_scale)";
Wgg = weight_scale;
Wee = weight_scale;
Wed = (weight_scale*(D - 2*E + G + M))/(3*D);
@@ -996,7 +996,7 @@ networkstatus_compute_bw_weights_v10(smartlist_t *chunks, int64_t G,
} else { // Subcase b: S+D >= T/3
// D != 0 because S+D >= T/3
if (G < E) {
- casename = "Case 3bg (G scarce, Wgg=1, Wmd == Wed)";
+ casename = "Case 3bg (G scarce, Wgg=weight_scale, Wmd == Wed)";
Wgg = weight_scale;
Wgd = (weight_scale*(D - 2*G + E + M))/(3*D);
Wmg = 0;
@@ -1008,7 +1008,7 @@ networkstatus_compute_bw_weights_v10(smartlist_t *chunks, int64_t G,
berr = networkstatus_check_weights(Wgg, Wgd, Wmg, Wme, Wmd, Wee,
Wed, weight_scale, G, M, E, D, T, 10, 1);
} else { // G >= E
- casename = "Case 3be (E scarce, Wee=1, Wmd == Wgd)";
+ casename = "Case 3be (E scarce, Wee=weight_scale, Wmd == Wgd)";
Wee = weight_scale;
Wed = (weight_scale*(D - 2*E + G + M))/(3*D);
Wme = 0;
@@ -1042,7 +1042,7 @@ networkstatus_compute_bw_weights_v10(smartlist_t *chunks, int64_t G,
tor_assert(0 < weight_scale && weight_scale <= INT32_MAX);
/*
- * Provide Wgm=Wgg, Wmm=1, Wem=Wee, Weg=Wed. May later determine
+ * Provide Wgm=Wgg, Wmm=weight_scale, Wem=Wee, Weg=Wed. May later determine
* that middle nodes need different bandwidth weights for dirport traffic,
* or that weird exit policies need special weight, or that bridges
* need special weight.