Name

IRDA_ULTRA — Ultra (connectionless) protocol

Say yes here to support the connectionless Ultra IRDA protocol. Ultra allows to exchange data over IrDA with really simple devices (watch, beacon) without the overhead of the IrDA protocol (no handshaking, no management frames, simple fixed header). Ultra is available as a special socket: socket(AF_IRDA, SOCK_DGRAM, 1);

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