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-rwxr-xr-xfw/simulate-network.sh5
1 files changed, 5 insertions, 0 deletions
diff --git a/fw/simulate-network.sh b/fw/simulate-network.sh
index 1f28a03..880a5f9 100755
--- a/fw/simulate-network.sh
+++ b/fw/simulate-network.sh
@@ -17,6 +17,11 @@
# escalation program to call this script like this:
#
# sudo ./simulate-network.sh
+#
+# The creation of a TAP interface can be done persistently with NetworkManager
+# too:
+#
+# nmcli connection add type tun con-name zeth ifname zeth mode tap
set -euf