# placed
#
+###############################
+#
+# TODO:
+# -----
+#
+# * Replace legacy tool invocations by `ip` incantations.
+#
+# * Outsource configuration to sourceable script fragment.
+#
+# * Add config options to specify guest network and gw/bridge IP.
+# (Run dhclient to obtain bridge IP, if none was specified?)
+#
+# * Add config option(s) to specify name server(s).
+#
+# * Add config option to disable IP forwarding on stop?
+#
+# * Add "run" command to start a process in already existing namespace
+# via `ip netns exec`.
+#
+# * Fix or remove obsolete comments.
+#
+###############################
+
+
set -x
# It will open an xterm window in the new network namespace; if anything