Branch: refs/heads/master
  Home:   https://github.com/dtaht/ceropackages-3.3
  Commit: 73dff85f5d0c7157b0e4e4a36dcef60eb3186bdb
      https://github.com/dtaht/ceropackages-3.3/commit/73dff85f5d0c7157b0e4e4a36dcef60eb3186bdb
  Author: Dave Taht <dave.taht@bufferbloat.net>
  Date:   2013-09-17 (Tue, 17 Sep 2013)

  Changed paths:
    M net/aqm-scripts/files/usr/lib/aqm/functions.sh

  Log Message:
  -----------
  aqm-scripts: make ecn separately configurable for ingress and egress

At the higher rates and RTTs I'm fiddling with, it makes sense to
be able to clearly see what ecn or lack thereof in either direction
can do. So this add support for the ALLECN variable, which has similar
syntax to the sysctl equivalent.

ALLECN=0 # disable ecn in the qdisc entirely
ALLECN=1 # enable in both directions
ALLECN=2 # enable in the downlink only (default)