/etc/default/bridge-utils is in bridge-utils 1.5-13+deb9u1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 | # /etc/default/bridge-utils
# Shoud we add the ports of a bridge to the bridge when they are hotplugged?
BRIDGE_HOTPLUG=yes
|