The netjack2-driver module provides a source or sink that is following a netjack2 manager.
libpipewire-module-netjack2-driver
driver.mode: the driver mode, sink|source|duplex, default duplexlocal.ifname = <str>: interface name to usenet.ip =<str>: multicast IP address, default "225.3.19.154"net.port =<int>: control port, default 19000net.mtu = <int>: MTU to use, default 1500net.ttl = <int>: TTL to use, default 1net.loop = <bool>: loopback multicast, default falsesource.ip =<str>: IP address to bind to, default "0.0.0.0"source.port =<int>: port to bind to, default 0 (allocate)netjack2.client-name: the name of the NETJACK2 client.netjack2.save: if jack port connections should be save automatically. Can also be placed per stream.netjack2.latency: the latency in cycles, default 2audio.channels: the number of audio ports. Can also be added to the stream props.midi.ports: the number of midi ports. Can also be added to the stream props.source.props: Extra properties for the source filter.sink.props: Extra properties for the sink filter.Options with well-known behavior.