network: l2tp: change create type to independent
authorYu Watanabe <watanabe.yu+github@gmail.com>
Fri, 25 Feb 2022 04:56:49 +0000 (13:56 +0900)
committerYu Watanabe <watanabe.yu+github@gmail.com>
Sun, 27 Feb 2022 00:36:48 +0000 (09:36 +0900)
commit0c91c7a24135620e543c006ab6ab5c4f974dbb10
treee5d95ed3bf87db71839d5a4a340759bacd196431
parent8b49ee2dcda04f8147650f7d9fb93662caf3ea2e
network: l2tp: change create type to independent

L2TP tunnel does not have underlying interface. Let's change its type to
independent.
man/systemd.network.xml
src/network/netdev/l2tp-tunnel.c
src/network/networkd-network-gperf.gperf
src/network/networkd-network.c
test/test-network/conf/25-l2tp-dummy.network