Add a comment to clarify where info comes from

Signed-off-by: Tom Eastep <teastep@shorewall.net>
This commit is contained in:
Tom Eastep 2020-04-16 15:20:24 -07:00
parent f832846a8d
commit 27510d9ed6
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@ -110,7 +110,7 @@ case $0 in
;;
*)
#
# Debian ifupdown system
# Debian ifupdown system - MODE and INTERFACE inherited from the environment
#
INTERFACE="$IFACE"