This allows systemd socket activation by passing URIs such as systemd://foo
to plugins such as VICI.
For example setting charon.plugins.vici.socket = systemd://vici, a
systemd socket file descriptor with the name "vici" will be picked up.
So these would be the corresponding unit options:
[Socket]
FileDescriptorName=vici
Service=strongswan.service
ListenStream=/run/charon.vici
The implementation currently is very basic and right now only the first
file descriptor for a particular identifier is picked up if there are
multiple socket units with the same FileDescriptorName.
Signed-off-by: aszlig <[email protected]>
Closesstrongswan/strongswan#79.
