configs/releng: add and enable ModemManager

ModemManager's mmcli is the simplest way to connect with WWAN modems.

Mention mmcli in MOTD.

Implements #110.

1 files changed, 1 insertions, 0 deletions

diff --git a/configs/releng/airootfs/etc/systemd/system/multi-user.target.wants/ModemManager.service b/configs/releng/airootfs/etc/systemd/system/multi-user.target.wants/ModemManager.service
new file mode 120000
index 0000000..dcf7c8e
--- /dev/null
+++ b/configs/releng/airootfs/etc/systemd/system/multi-user.target.wants/ModemManager.service
@@ -0,0 +1 @@
+/usr/lib/systemd/system/ModemManager.service
\ No newline at end of file