@ref{Noise, noise}, @ref{Encless, encryptionless mode} or @ref{CPR} are
enabled, then all outgoing packets are filled up to that MTU value.
-Default MTU equals to 1514 bytes (1500 bytes of Ethernet payload, 14
+Default MTU equals to 1515 bytes (1500 bytes of Ethernet payload, 15
bytes of Ethernet header).
@verbatim
stargrave: <-- Peer human readable name
iface: tap10 <-- OPTIONAL TAP interface name
- mtu: 1514 <-- OPTIONAL overriden MTU
+ mtu: 1515 <-- OPTIONAL overriden MTU
up: ./stargrave-up.sh <-- OPTIONAL up-script
down: ./stargrave-down.sh <-- OPTIONAL down-script
timeout: 60 <-- OPTIONAL overriden timeout