| multifdsink | Send data to multiple filedescriptors | 
| multisocketsink | Send data to multiple sockets | 
| socketsrc | Receive data from a socket | 
| tcpclientsink | Send data as a client over the network via TCP | 
| tcpclientsrc | Receive data as a client over the network via TCP | 
| tcpserversink | Send data as a server over the network via TCP | 
| tcpserversrc | Receive data as a server over the network via TCP |