59 lines
1.8 KiB
Text
59 lines
1.8 KiB
Text
$OpenBSD: README,v 1.6 2022/12/26 19:16:03 jmc Exp $
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The following TELNET options are supported:
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LINEMODE:
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The LINEMODE option is supported as per RFC1116. The
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FORWARDMASK option is not currently supported.
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BINARY: The client has the ability to turn on/off the BINARY
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option in each direction. Turning on BINARY from
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server to client causes the LITOUT bit to get set in
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the terminal driver on both ends, turning on BINARY
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from the client to the server causes the PASS8 bit
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to get set in the terminal driver on both ends.
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TERMINAL-TYPE:
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This is supported as per RFC1091. On the server side,
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when a terminal type is received, termcap/terminfo
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is consulted to determine if it is a known terminal
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type. It keeps requesting terminal types until it
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gets one that it recognizes, or hits the end of the
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list. The server side looks up the entry in the
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termcap/terminfo data base, and generates a list of
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names which it then passes one at a time to each
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request for a terminal type, duplicating the last
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entry in the list before cycling back to the beginning.
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NAWS: The Negotiate about Window Size, as per RFC 1073.
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TERMINAL-SPEED:
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Implemented as per RFC 1079
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TOGGLE-FLOW-CONTROL:
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Implemented as per RFC 1080
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TIMING-MARK:
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As per RFC 860
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SGA: As per RFC 858
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ECHO: As per RFC 857
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LOGOUT: As per RFC 727
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STATUS:
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The server will send its current status upon
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request. It does not ask for the clients status.
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The client will request the servers current status
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from the "send getstatus" command.
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ENVIRON:
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This option is currently being defined by the IETF
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Telnet Working Group, and an RFC has not yet been
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issued, but should be in the near future...
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X-DISPLAY-LOCATION:
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This functionality can be done through the ENVIRON
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option, it is added here for completeness.
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