37 lines
720 B
Groff
37 lines
720 B
Groff
.Dd February 4, 2015
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.Dt SFNCD 1
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.Os
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.Sh NAME
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.Nm sfncd
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.Nd network connection over sf (server side)
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.Sh SYNOPSIS
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.Nm sfncd
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.Ar receive-device
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.Ar transmit-device
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.Op Ar server-command
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.Sh DESCRIPTION
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.Nm
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communicates with another program over two byte steams and receives a host and
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port which it connects to using
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.Xr nc 1
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or
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.Ar server-command
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if specified (with the
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.Ev HOST
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and
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.Ev PORT
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environment variables set to the parameters).
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.Pp
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It receives bytes from
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.Ar receive-device
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and sends them to the invoked program.
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It reads bytes from the invoked program and transmits them through
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.Ar transmit-device .
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.Pp
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The protocol is as described in
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.Xr sfnc 1 .
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.Sh SEE ALSO
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.Xr sf 1 ,
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.Xr sfnc 1 ,
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.Xr serial-transfer 7
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