cmux: Make EWMA policy mandatory
commit6b1dba214db3058b143bbb4d4c4bdfee32d100f1
authorDavid Goulet <dgoulet@torproject.org>
Thu, 15 Feb 2018 18:45:21 +0000 (15 13:45 -0500)
committerDavid Goulet <dgoulet@torproject.org>
Thu, 15 Feb 2018 18:45:21 +0000 (15 13:45 -0500)
tree7a1571fee4f643a0481840a1059224bd91e68724
parentf6a230ec9555688d61db37eb22c8823619332d83
cmux: Make EWMA policy mandatory

To achieve this, a default value for the CircuitPriorityHalflife option was
needed. We still look in the options and then the consensus but in case no
value can be found, the default CircuitPriorityHalflifeMsec=30000 is used. It
it the value we've been using since 0.2.4.4-alpha.

This means that EWMA, our only policy, can not be disabled anymore fallbacking
to the round robin algorithm. Unneeded code to control that is removed in this
commit.

Part of #25268

Signed-off-by: David Goulet <dgoulet@torproject.org>
src/or/channel.c
src/or/channel.h
src/or/channeltls.c
src/or/circuitmux_ewma.c
src/or/circuitmux_ewma.h
src/or/config.c
src/or/networkstatus.c
src/test/test_channel.c