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- # *****************************************************************************
- # *****************************************************************************
- #
- # Licensed Materials - Property of IBM
- #
- # IBM TCP/IP for OS/2.
- # Copyright (c) IBM Corp. 1993 All rights reserved.
- # US Government Users Restricted Rights - Use, duplication or
- # disclosure restricted by GSA ADP Schedule contract with IBM Corp.
- #
- # *****************************************************************************
- # *****************************************************************************
- #
- # $Author:$
- # $Revision:$
- # $Modtime:$
- #
- # $Header:$
- #
- # $Log:$
- #
- # *****************************************************************************
- # *****************************************************************************
- #------------------------------------------------------------------------------
- #
- # OS/2 2.0 SLIP Driver for IBM TCP/IP v2.0
- #
- # Version 2.0 (Beta) - April 1994
- # W. Marcus Miller - william_miller@vnet.ibm.com
- #
- # DUAL.CFG
- #
- # ..................................................
- #
- # SLIP Configuration File
- #
- # ..................................................
- #
- #
- # Copyright (c) 1993
- # David Bolen and Advanced Network & Services, Inc.
- # All Rights Reserved
- #
- #
- # This file controls the interfaces that the SLIP driver creates and manages.
- # It is used to set up interface values (such as MTU, RTT estimates, and
- # device information), as well as specifying other per-interface data, such
- # as what scripts should be run to make a SLIP attachment over an interface.
- #
- #
- # The general format of the file is a series of interface "clauses", of the
- # form:
- #
- # interface ??? { # Comments
- # parameter = value [,] [ parameter = value [,] ... ]
- # }
- #
- # Spaces, commas and newlines are ignored (except within quoted strings).
- # In general, the layout of the file is free-form, within the general bounds
- # of the interface blocks.
- #
- # Comments may begin at any point on the line, and are signified by a hash
- # (#) character - everything past the comment character is ignored.
- #
- # Parameter names and values are delimited by whitespace. Special characters
- # (whitespace, ',', '{', '}', '#', '=') may be included in a value by
- # surrounding that value in double quotes ("), or by prefixing the special
- # character with a backslash (\). Use \\ to get a backslash itself, and use
- # \" within a quoted string to get a double quote within the value.
- #
- # In the above, ??? specifies an interface to be defined. Currently only
- # two values are allowed:
- #
- # default Default settings. Specifies parameters that will
- # be assumed for any interfaces later in the file
- # where their interface clauses do not contain new
- # values for the parameters.
- # sl0 Serial Interface 0.
- #
- # The "interface default" clause may be specified multiple times, and is
- # additive. Where a parameter appears in more than one such clause, its
- # most recent value will be used for any later interface clauses.
- #
- # The following parameters and values are allowed for each interface:
- #
- # Basic Parameters
- # device Interface serial device (ie: "com1")
- # mtu Maximum transmission unit (bytes)
- # compression Adjusts VJ compression. Can be "ON" (always compress),
- # "OFF" (never), or "AUTO" (accept compression and
- # start compressing if compressed packets are received)
- # attachcmd Name of rexx command script to run to attach interface
- # attachparms Parameters to pass to command script
- #
- # Queuing Parameters
- # fastqueue Enables priority queueing for interactive traffic.
- # nofastqueue Disables priority queueing
- # queuesize Normal and priority queue sizes (IP kernel<->SLIP) in
- # fastqueuesize packets. These should be multiples of 4.
- #
- # Protocol Parameters
- # rtt Initial TCP RTT estimates. Like BSD-Reno's per-route
- # rttvar defaults, but per-interface. The values assigned
- # rttmin to these parameters are in milliseconds
- # sendpipe Size of TCP send and receive windows (bytes)
- # recvpipe
- # ssthresh "Slow start" congestion window threshold (bytes)
- #
- # Network Parameters
- # ipaddress The IP address of the local point-to-point link
- # ipdest The IP address of the remote point-to-point link
- #
- # When this file is initially processed, the system default interface clause
- # is as follows:
- #
- # interface default {
- # mtu=296, compression=on,
- # fastqueue, queuesize=12, fastqueuesize=24,
- # recvpipe=4096
- # ipaddress=222.222.222.10
- # ipdest=222.222.222.20
- # }
- #
- # And the default device for the "sl0" interface is "com1"
- #
- #
- # It is not recommended that anything other than "Basic Parameter" values
- # be adjusted unless truly necessary. In particular, adjusting queue sizes
- # and rtt* values without a complete understanding of the affect such
- # adjustments will have on protocol (such as TCP) behavior can seriously
- # affect both interactive response and throughput.
- #
- #
- #------------------------------------------------------------------------------
-
- # Sample file for configuring one null modem connection and one dial in
- # interface.
-
- interface sl0 {
- mtu=1006
- compression=on
- device = com1
- ipaddress =9.67.111.214
- ipdest = 9.67.111.251
- attachcmd = direct
- attachparms = "com1 57600"
- }
-
- interface sl1 {
- mtu=1006
- compression=off
- device = com2
- ipaddress = 9.67.111.214
- ipdest = 9.67.111.252
- attachcmd = atans
- attachparms = "com2 57600"
- }
-