l7-filter(1) on Linux
The text e4f9eb46d98f, as Debian 7 (Wheezy), Debian 6.0 (Squeeze) shipped it. The page shows this text now.
classifies packets by their application layer data
Flags it lists
-
-b -
-c -
-d -
-f -
-m -
-n -
-p -
-q -
-s -
-v