commit 5503eec3aa542faae43dd03a04e229f7cd33a811 Author: Matt Traudt sirmatt@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.