network: add KeepConfiguration=dhcp-on-stop
authorYu Watanabe <watanabe.yu+github@gmail.com>
Mon, 3 Jun 2019 17:05:26 +0000 (02:05 +0900)
committerYu Watanabe <watanabe.yu+github@gmail.com>
Thu, 6 Jun 2019 13:50:29 +0000 (22:50 +0900)
commit95355a281c06c5970b7355c38b066910c3be4958
treedd511f32f60f65059e1148ac04e9f822ab6fa070
parent7da377ef16a2112a673247b39041a180b07e973a
network: add KeepConfiguration=dhcp-on-stop

The option prevents to drop lease address on stop.
By setting this, we can safely restart networkd.
src/network/networkd-link.c
src/network/networkd-link.h
src/network/networkd-manager.c
src/network/networkd-network.c
src/network/networkd-network.h