# Blinker - UDPv4 Synchronization Receiver

The UDPv4 synchronization receiver module receives a synchronization stream using the Po.W.E.R. synchronization protocol over UDP version 4 across a network.

## Configuration

The configuration of the UDPv4 synchronization receiver module with name `NAME` is located in the `udp4syncreceivers/NAME` subdirectory.

### Output Synchronization Stream

The file `outsync` contains the name of the synchronization stream to write the received synchronization information to.

### Bind Address

The file `bind` contains the local address to bind to. It must contain the IP address and the port, i.e. a string `<IP>:<port>` (hostnames are not supported). If the local address should be determined automatically, the file can contain `0.0.0.0:0`.

### Source Address

The file `source` contains the source address as a string `<IP>:<port>` (hostnames are not supported).
If the source address file exists, only a stream from the specified address is accepted. Otherwise, the stream can be sent from any address.
If both the source address and the protocol are given, dynamic stream request packets are sent to the source address.