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6 .TH IN.DISCARDD 8 "Aug 23, 2004"
8 in.discardd \- UDP or TCP discard protocol service
17 FMRI \fIsvc\fR:/internet/discard:default
23 FMRI stands for Fault Management Resource Identifier. It is used to identify
24 resources managed by the Fault Manager. See \fBfmd\fR(8) and \fBsmf\fR(5).
27 The \fBin.discardd\fR service provides the server-side of the discard protocol.
28 This protocol is used for debugging and bandwidth measurement and is available
29 on both TCP and UDP transports through port 9.
32 The \fBin.discardd\fR service is an \fBinetd\fR(8) \fBsmf\fR(5) delegated
33 service. The \fBin.discardd\fR detects which transport is requested by
34 examining the socket it is passed by the \fBinetd\fR daemon.
37 The discard service simply throws away any data it receives from the client.
41 \fBTCP-based service\fR
44 Once a connection is established, the \fBin.discardd\fR discards any data
45 received. No response is generated. The connection remains open until the
52 \fBUDP-based service\fR
55 The \fBin.discardd\fR listens for UDP datagrams. When a datagram is received,
56 the server discards it. No response is sent.
62 See \fBattributes\fR(5) for descriptions of the following attributes:
70 ATTRIBUTE TYPE ATTRIBUTE VALUE
72 Interface Stability Evolving
78 \fBinetd\fR(8), \fBattributes\fR(5), \fBsmf\fR(5)