UDPSocketOptions

SO_BROADCAST socket option

Socket incoming buffer size (SO_RCVBUF), -1 or 0 to make system decide

SO_REUSEADDR option

SO_REUSEPORT option, may not work with old JDK (will be silently ignored)

Socket ougoing buffer size (SO_SNDBUF), -1 or 0 to make system decide

ToS value, TypeOfService.UNDEFINED by default, may not work with old JDK (will be silently ignored)