ISDND.RC(5)               NetBSD File Formats Manual               ISDND.RC(5)

NAME
     isdnd.rc -- isdn4bsd ISDN connection management daemon config file format

DESCRIPTION
     The file /etc/isdn/isdnd.rc contains (if not otherwise specified on the
     command line) the runtime configuration for the isdnd(8) ISDN connection
     management daemon which is part of the isdn4bsd package.

     The configuration file consists of keywords which start in column 1 fol-
     lowed by one or more spaces or tabs, an equal sign, one or more spaces or
     tabs and a keyword dependent parameter value.

     A line beginning with '#' is treated as a comment line.

     For keywords requiring the specification of a boolean value, the truth
     value can be either yes or on while the false value can be either no or
     off.

     The configuration file consists of one system section, one or more
     optional controller sections and one or more entry sections.  In the
     system section parameters regarding the daemon operation or parameters
     not associated with a single remote connection can be set.  In the
     controller section parameters regarding a particular controller can be
     set.  In the entry section(s) parameters directly associated with a sin-
     gle remote connection can be set.

     The following keywords are recognized by isdnd:

     system  This keyword starts the system configuration section.  It must
             not have a parameter and may be used only once.  The keyword is
             mandatory.  The following keywords are valid in the system con-
             figuration section:
             acctall      If this parameter is set to on, accounting informa-
                          tion is written even if the local site was not
                          charged or no charging information is available or
                          is not subscribed.  (optional)
             acctfile     Specifies the name of the accounting file which is
                          used when the keyword useacctfile (see below) is set
                          to on.  See also system keyword rotatesuffix.  If
                          this keyword is omitted the system default is used.
                          (optional)
             aliasing     If this parameter is set to on, alias processing of
                          telephone-number to name is enabled (see also the
                          aliasfile keyword below).  The default is off.
                          (optional)
             aliasfile    Specifies the name of the telephone number-to-name
                          alias database file shared with the isdntel(8) util-
                          ity when alias processing is enabled via the
                          aliasing keyword.  (optional)
             beepconnect  In full-screen mode, if this parameter is set to on,
                          ring the bell when connecting or disconnecting a
                          call.
             extcallattr  If this parameter is set to on, the extended caller
                          attributes "screening indicator" and "presentation
                          indicator" are written to the log-file.  The default
                          is off.  (optional)
             holidayfile  Specifies the name of the holiday file containing
                          the dates of holidays.  This file is used in con-
                          junction with the valid keyword to lookup the dates
                          of holidays.  (optional)
             isdntime     If this parameter is set to on, date/time informa-
                          tion from the exchange (if provided) is written to
                          the log-file.  The default is off.  (optional)
             mailer       This keyword is used to specify the path/name of a
                          mail program which which is able to use the "-s"
                          flag to specify a subject on its command line.  In
                          case of a fatal error exit of isdnd.rc this program
                          is used to send mail to an administrator specified
                          by the keyword mailto.  (optional)
             mailto       This keyword is used to specify the email address of
                          someone to notify in case of a fatal error exit of
                          isdnd.rc.  (See also keyword mailer).  (optional)
             monitor-allowed
                          If this parameter is set to on or yes, monitoring
                          via a local or remote machine is enabled.  This
                          parameter is optional and is set to off by default.
             monitor-port
                          sets the TCP port number for remote monitoring.
                          This integer parameter is optional and is set to
                          port 451 by default.
             monitor      This keyword specifies a local socket name or a host
                          or network for remote monitoring.  The monitor spec-
                          ification may either be:

                          the name of a local (UNIX-domain) socket
                                  this MUST start with a "/", example:
                                  /var/run/isdn-monitor
                          a dotted-quad host specification
                                  example: 192.168.1.2
                          a dotted-quad network address with netmask
                                  example: 192.168.1.0/24
                          a resolvable host name
                                  example: localhost
                          a resolvable network name with netmask
                                  example: up-vision-net/24
             monitor-access
                          This keyword specifies the access rights for a pre-
                          viously used monitor keyword.  The supported access
                          rights are:

                          fullcmd
                          restrictedcmd
                          channelstate
                          logevents
                          callin
                          callout
             ratesfile    Specifies the name of the ratesfile.  If this key-
                          word is omitted the system default is used.
                          (optional)
             regexpr      This keyword is used to specify regular expressions.
                          It can be specified more than once up to a compile
                          time dependent value (currently set to 5 by the
                          MAX_RE definition in the source).

                          All specified regular expressions are compared to
                          the log strings at runtime and if a match is found,
                          a program is run with the log text as a parameter
                          (see also the keyword regprog below).

                          For an explanation how regular expressions are spec-
                          ified, please have a look at re_format(7) and
                          regex(3).  The extended regular expression syntax is
                          supported here.

                          Hint: it might be necessary to properly quote the
                          expression to avoid improper interpretation by the
                          configuration file parser.  (optional)
             regprog      This keyword is used to specify the name of a pro-
                          gram which is run in case a corresponding regular
                          expression is matched by a logging string.  Isdnd
                          expects to find the program below the path /etc/isdn
                          which is prepended to the string specified as a
                          parameter to this keyword.  (optional)
             rotatesuffix
                          Specifies a suffix for renaming the log- and the
                          accounting-filename.  In case rotatesuffix is used
                          and a USR1 signal is sent to isdnd, the log-file and
                          the accounting file is not only closed and reopened
                          but the old log-file is also renamed to the former
                          filename with the rotatesuffix string appended.  If
                          this keyword is omitted, the log-files are just
                          closed and reopened; this is also the default behav-
                          ior.  (optional)
             useacctfile  If this parameter is set to on charging (if avail-
                          able) and accounting information is written to the
                          accounting file.  (optional)
     controller
             This keyword starts the controller configuration section.  It
             must not have a parameter and may be used once for every con-
             troller.  The keyword is optional.  The following keywords are
             valid in a controller configuration section:
             firmware     This keyword is used to specify the path of the
                          firmware file that will be loaded to the card once
                          isdnd is started.  This keyword is useful with
                          active ISDN cards.
             protocol     This keyword is used to set the D-channel protocol
                          for the S0-bus a controller is connected to.  The
                          following parameters are currently supported:

                              dss1        The DSS1 or so-called "Euro-ISDN" D-
                                          channel protocol according to ITU
                                          Recommendations Q.921 and Q.931.
                              d64s        An ISDN leased line with a single B-
                                          channel (called D64S in Germany).
     entry   This keyword starts one configuration entry.  It must not have a
             parameter.  This keyword must be used at least once.  The follow-
             ing keywords are valid in an entry section:

             answerprog
                       This keyword is used to specify the name of a program
                       which is run in case an incoming telephone connection
                       specified answer in its configuration entry.  The
                       default name is answer.  Isdnd expects to find this
                       program beneath the path /etc/isdn which is prepended
                       to the string specified as a parameter to this keyword.
                       (optional)

             alert     is used to specify a time in seconds to wait before
                       accepting a call.  This keyword is only usable for
                       incoming telephone calls (dialin-reaction = answer).
                       It is used to have a chance to accept an incoming call
                       on the phone before the answering machine starts to
                       run.  The minimum value for the alert parameter is 5
                       seconds and the maximum parameter allowed is 180 sec-
                       onds.  (optional)

             autoupdown
                       For network interfaces using ISDN as a transport medium
                       it does not make sense to mark the interfaces UP before
                       running isdnd.  Typically these interfaces are config-
                       ured, but marked down, in the respective ifconfig.*
                       file.  When starting, isdnd recognizes these interfaces
                       (configured with some address, marked down, and having
                       a matching config entry) and marks them up.  On shut-
                       down, isdnd marks all interfaces changed at startup
                       DOWN again.

                       In rare circumstances you might not want this automatic
                       handling.  In this cases add an autoupdown=no line to
                       the config file entry.

             b1protocol
                       The B channel layer 1 protocol used for this connec-
                       tion.  The keyword is mandatory.  The currently config-
                       urable values are:

                       hdlc    HDLC framing.
                       raw     No framing at all (used for telephony).

             budget-calloutperiod
                       is used to specify a time period in seconds.  Within
                       this period, the number of calls specified by
                       budget-calloutncalls are allowed to succeed, any fur-
                       ther attempt to call out will be blocked for the rest
                       of the time left in the time period.  (optional)

             budget-calloutncalls
                       The number of outgoing calls allowed within the time
                       period specified by budget-calloutperiod.  (optional)

             budget-calloutsfile
                       A path/filename to which the number of successful call-
                       outs are written.  The contents of the file is pre-
                       served when it exists during startup of isdnd.  The
                       format of this file is: start time, last update time,
                       number of calls.  (optional)

             budget-calloutsfile-rotate
                       If set to on rotate budget-calloutsfile every night
                       when an attempt is made to update the file on a new
                       day.  The statistics for the previous day are written
                       to a file with the filename specified by budget-call-
                       outsfile to which a hyphen and the new day's (!) day of
                       month number is appended.  (optional)

             budget-callbackperiod

             budget-callbackncalls

             budget-callbacksfile

             budget-calloutsfile-rotate
                       See budget-calloutperiod, budget-calloutncalls and
                       budget-calloutsfile budget-calloutsfile-rotate above.
                       These are used to specify the budgets for calling back
                       a remote site.

             callbackwait
                       The time in seconds to wait between hanging up the call
                       from a remote site and calling back the remote site.
                       (optional)

             calledbackwait
                       The time in seconds to wait for a remote site calling
                       back the local site after a call from the local site to
                       the remote site has been made.  (optional)

             connectprog
                       specifies a program run every time after a connection
                       is established and address negotiation is complete
                       (i.e.: the connection is usable).  Isdnd expects to
                       find the program below the path /etc/isdn which is
                       prepended to the string specified as a parameter to
                       this keyword.  The programs specified by connect and
                       disconnect will get the following command line argu-
                       ments: -d (device) -f (flag) [ -a (addr) ] where device
                       is the name of device, e.g. "ippp0", flag will be "up"
                       if connection just got up, or "down" if interface
                       changed to down state and addr the address that got
                       assigned to the interface as a dotted-quad IP address
                       (optional, only if it can be figured out by isdnd).
                       (optional)

             dialin-reaction
                       Used to specify what to do when an incoming connection
                       request is received.  The keyword is mandatory.  The
                       currently supported parameters are:

                           accept      Accept an incoming call.
                           reject      Reject an incoming call.
                           ignore      Ignore an incoming call.
                           answer      Start telephone answering for an incom-
                                       ing voice call.
                           callback    When a remote site calls, hang up and
                                       call back the remote site.

             dialout-type
                       This keyword is used to configure what type of dialout
                       mode is used.  The keyword is mandatory.  The currently
                       supported parameters are:

                       normal  Normal behavior, call the remote site which is
                               supposed to accept the call.
                       calledback
                               Callback behavior, call the remote side which
                               rejects the call and calls us back.

             dialrandincr
                       When dialing or re-dialing and this parameter is set to
                       on, the dial retry time is added with a random value
                       (currently 0...3 seconds) to minimize the chance of two
                       sites dialing synchronously so each gets a busy each
                       time it dials because the other side is also dialing.

             dialretries
                       The number of dialing retries before giving up.  Set-
                       ting this to -1 gives an unlimited number of retries!
                       (optional)

             direction
                       This keyword is used to configure if incoming and out-
                       going, incoming-only or outgoing only connections are
                       possible.  The keyword is optional, the default is
                       inout.

                       The currently supported parameters are:

                       inout   Normal behavior, connection establishment is
                               possible from remote and local.
                       in      Only incoming connections are possible.
                       out     Only outgoing connections are possible.

             disconnectprog
                       specifies a program run every time after a connection
                       was shut down.  Isdnd expects to find the program below
                       the path /etc/isdn which is prepended to the string
                       specified as a parameter to this keyword.  (optional)

             downtries
                       is used to configure the number of unsuccessful tries
                       (= retry cycles!) before the interface is disabled (for
                       downtime seconds).  (see also the keyword usedown fur-
                       ther up).  This keyword is optional.

             downtime  is used to configure the time in seconds an interface
                       is disabled after the configured number of downtries.
                       (see also the keyword usedown further up).  This key-
                       word is optional and is set to 60 seconds by default.

             earlyhangup
                       A (safety) time in seconds which specifies the time to
                       hang up before an expected next charging unit will
                       occur.  (optional)

             idle-algorithm-outgoing
                       The algorithm used to determine when to hang up an out-
                       going call when the line becomes idle.  The current
                       algorithms are:

                           fix-unit-size
                                       idle algorithm which assumes fixed
                                       sized changing units during the whole
                                       call.
                           var-unit-size
                                       idle algorithm which assumes that the
                                       charging is time based after the first
                                       units time has expired.

             idletime-outgoing
                       The time in seconds an outgoing connection must be idle
                       before hanging up.  An idle timeout of zero disables
                       this functionality.  (optional)

             idletime-incoming
                       The time in seconds an incoming connection must be idle
                       before hanging up.  An idle timeout of zero disables
                       this functionality.  (optional)

             isdncontroller
                       The ISDN controller number to be used for connections
                       for this entry.  (mandatory)

             isdnchannel
                       The ISDN controller channel number to be used for con-
                       nections for this entry.  In case a channel is explic-
                       itly selected here, the SETUP message will request this
                       channel but mark the request as preferred (the indi-
                       cated channel is preferred) instead of exclusive (only
                       the indicated channel is acceptable).  Thus the
                       exchange is still free to select another than the
                       requested channel!  (mandatory)

             isdntxdel-incoming
                       How long to delay the transmission of the first packet
                       after a successful connection is made for incoming ISDN
                       connections.  The specification unit is 1/100 second.
                       A zero (0) disables this feature and is the default
                       value.  This feature is implemented (and makes sense
                       only) for the irip(4) IP over raw HDLC ISDN driver.
                       (optional)

             isdntxdel-outgoing
                       How long to delay the transmission of the first packet
                       after a successful connection is made for outgoing ISDN
                       connections.  The specification unit is 1/100 second.
                       A zero (0) disables this feature and is the default
                       value.  This feature is implemented (and makes sense
                       only) for the irip(4) IP over raw HDLC ISDN driver.
                       (optional)

             local-phone-dialout
                       The local telephone number used when the local site
                       dials out.  When dialing out to a remote site, the num-
                       ber specified here is put into the Calling Party Number
                       Information Element.

                       This keyword is mandatory for the irip user-land inter-
                       faces.

             local-phone-incoming
                       The local telephone number used for verifying the des-
                       tination of incoming calls.  When a remote site dials
                       in, this number is used to verify that it is the local
                       site which the remote site wants to connect to.  It is
                       compared with the Called Party Number Information
                       Element got from the telephone exchange.

                       This keyword is mandatory for the irip interfaces.

             name      Defines a symbolic name for this configuration entry.
                       Its purpose is to use this name in the full-screen dis-
                       play for easy identification of a link to a remote site
                       and for accounting purposes.  (mandatory)

             ppp-auth-paranoid
                       If set to no, the remote site is not required to prove
                       its authenticity for connections that are initiated by
                       the local site.  The default is yes and requires the
                       remote site to always authenticate.

                       This keyword is only used if ppp-send-auth has been set
                       to pap or chap for an ippp PPP interface.  (optional)

             ppp-auth-rechallenge
                       Set to no, if the other side does not support re-chal-
                       lenging for chap.  The default is yes, which causes
                       verification of the remote site's authenticity once in
                       a while.

                       This keyword is only used if ppp-expect-auth has been
                       set to chap for an ippp PPP interface.  (optional)

             ppp-expect-auth
                       The local site expects the authenticity of the remote
                       site to be proved by the specified method.  The sup-
                       ported methods are:

                       none    Do not require the other side to authenticate.
                               Typical uses are dial-out to an ISP (many ISPs
                               do not authenticate themselves to clients) or
                               offering anonymous dial-in at the local site.
                       chap    The preferred authentication method, which does
                               not require a password to be sent in the clear.
                       pap     The unprotected authentication method, which
                               allows anybody watching the wire to grab name
                               and password.

                       If ppp-auth-paranoid is set to no (the default is yes)
                       outgoing connections will not require the remote site
                       to authenticate itself.

                       This keyword is only used for the ippp PPP interfaces.
                       (optional)

             ppp-expect-name
                       The name that has to be provided by the remote site to
                       prove its authenticity.

                       This keyword is only used if ppp-expect-auth has been
                       set to pap or chap for an ippp PPP interface.
                       (optional)

             ppp-expect-password
                       The secret that has to be provided by the remote site
                       to prove its authenticity.

                       This keyword is only used if ppp-expect-auth has been
                       set to pap or chap for an ippp PPP interface.
                       (optional)

             ppp-send-auth
                       The authentication method required by the remote site.
                       The currently supported parameters are:

                       none    The remote site does not expect or support
                               authentication.
                       chap    The preferred authentication method, which does
                               not require a password to be sent in the clear.
                       pap     The unprotected authentication method, which
                               allows anybody watching the wire to grab name
                               and password.

                       This keyword is only used for the ippp PPP interfaces.
                       (optional)

             ppp-send-name
                       The authentication name sent to the remote site.

                       This keyword is only used if ppp-send-auth has been set
                       to pap or chap for an ippp PPP interface.  (optional)

             ppp-send-password
                       The secret used to prove the local site's authenticity
                       to the remote site.

                       This keyword is only used if ppp-send-auth has been set
                       to pap or chap for an ippp PPP interface.  (optional)

             ratetype  The rate entry used from the rates file.  (optional)

                       For example, ratetype=0 selects lines beginning "ra0"
                       in /etc/isdn/isdnd.rates; (typically ra0 lines are a
                       set of tables for local call rates on different days of
                       the week & times per day).

             recoverytime
                       The time in seconds to wait between dial retries.
                       (optional)

             remdial-handling
                       is used to specify the dialout behavior in case more
                       than one outgoing number is specified.  The currently
                       supported parameters are:

                       first   For every new (non-retry) call setup, start
                               with the first number.
                       last    For every new (non-retry) call setup, start
                               with the last number with which a successful
                               connection was made.
                       next    For every new (non-retry) call setup, start
                               with the next number which follows the last one
                               used.

             remote-phone-dialout
                       The remote telephone number used when the local site
                       dials out.  When dialing out to a remote site, the num-
                       ber specified here is put into the Called Party Number
                       Information Element.

                       This keyword is mandatory for the irip interfaces.  It
                       may be specified more than once to try to dial to sev-
                       eral numbers until one succeeds.

             remote-phone-incoming
                       The remote telephone number used to verify an incoming
                       call.  When a remote site dials in, this number is used
                       to verify that it is the correct remote site which is
                       herewith authorized to connect into the local system.
                       This parameter is compared against the Calling Party
                       Number Information Element got from the telephone
                       exchange.

                       This keyword is mandatory for the irip interfaces.

                       This keyword may have a wildcard parameter '*' to per-
                       mit anyone dialing in.

             unitlength
                       The length of a charging unit in seconds.  This is used
                       in conjunction with the idletime to decide when to hang
                       up a connection.  (optional)

             unitlengthsrc
                       This keyword is used to specify from which source
                       isdnd(8) takes the unitlength for short-hold mode.  The
                       currently configurable values are:

                       none    Then unitlength is not specified anywhere.
                       cmdl    Use the unitlength specified on the command
                               line.
                       conf    Use the unitlength specified in the configura-
                               tion file with the keyword unitlength.
                       rate    Use the unitlength from the ratesfile specified
                               in the configuration file with the keyword
                               ratetype.
                       aocd    Use a dynamically calculated unitlength in case
                               AOCD is subscribed on the ISDN line.  (AOCD is
                               an acronym for ``Advice Of Charge During the
                               call'' which is a service provided by the
                               telecommunications (ie phone) provider, to
                               indicate billable units).

             usrdevicename
                       Specifies the user-land interface which is used for
                       interfacing ISDN B channel data to the user-land.  The
                       keyword is mandatory.  This keyword accepts the follow-
                       ing parameters:

                       irip    This parameter configures a raw HDLC IP over
                               ISDN interface.
                       ippp    This parameter configures a synchronous PPP
                               over ISDN interface.
                       rbch    This specifies a Raw B Channel access inter-
                               face.
                       isdntel
                               ISDN telephony.
                       ing     configures a ISDN B-channel to NetGraph inter-
                               face.

             usrdeviceunit
                       Specifies the unit number for the device which is spec-
                       ified with usrdevicename.

             usedown   is used to enable the use of the keywords downtries and
                       downtime in the entries section(s).  It is used in the
                       isdnd daemon to dynamically enable and disable the IP
                       interfaces to avoid excessive dialing activities in
                       case of transient failures (such as busy lines).  This
                       parameter is optional and is set to off by default.

             valid     Note: this feature is considered experimental!  The
                       parameter to this keyword is a string specifying a time
                       range within which this entry is valid.  The time spec-
                       ification consists of a list of weekdays and/or a holi-
                       day indicator ( see also the holidayfile keyword in the
                       system section ) separated by commas followed by an
                       optional daytime range specification in the form hh:mm-
                       hh:mm.  The weekdays are specified as numbers from 0 to
                       6 and the number 7 for holidays:

                       0       Sunday
                       1       Monday
                       2       Tuesday
                       3       Wednesday
                       4       Thursday
                       5       Friday
                       6       Saturday
                       7       a Holiday

                       The following examples describe the "T-ISDN xxl" tariff
                       of the german Telekom:
                       1,2,3,4,5,6,09:00-18:00
                               Monday through Saturday, daytime 9:00 to 18:00
                       1,2,3,4,5,6,18:00-9:00
                               Monday through Saturday, nighttime 18:00 to
                               9:00
                       0,7     Sunday and on holidays, all 24 hours

                       The use of this keyword is optional.

IDLETIME CALCULATION AND SHORT-HOLD MODE
     incoming calls
             It is assumed that the calling side knows most about charging
             structures and such and as a consequence only the keyword
             idletime-incoming has a function for incoming calls.

             For incoming calls the line is constantly monitored, and in case
             there was not traffic taking place for the time in seconds speci-
             fied by idletime-incoming the call is closed.

             Typically, idletime-incoming is used as a last resort and is
             therefore set much higher than a charging unit time: typical val-
             ues are one to five minutes.
     outgoing calls
             Outgoing call disconnect time can be set up in one of three ways:
             simple mode
                     For simple mode, the idle-algorithm-outgoing must be
                     fix-unit-size and the selected unitlength must be 0
                     (zero) and idletime-outgoing greater zero.

                     The outgoing traffic is constantly monitored, and in case
                     there was not traffic taking place for the time in sec-
                     onds specified by idletime-outgoing the call is closed.

                     Typical values in simple mode are 10 to 30 seconds.
             shorthold mode for fixed unit charging
                     For shorthold mode, the idle-algorithm-outgoing
                      must be fix-unit-size
                      and the selected unitlength and idletime-outgoing must
                     be greater than 0 (zero); earlyhangup must be >= 0
                     (zero).

                     |<unchecked-window>|<checkwindow>|<safetywindow>|
                     |                  |             |              |
                     +------------------+-------------+--------------+
                     |                  |             |              |
                     |                  |<-idle-time->|<earlyhangup->|
                     |<--------------unitlength--------------------->|

                     During the unchecked window which is (unitlength - (idle-
                     time+earlyhangup)) in length, no idle check is done.
                     After the unchecked window has ended, the line is checked
                     for idle-time length if no traffic takes place.  In case
                     there was traffic detected in the check-window, the same
                     procedure is restarted at the beginning of the next unit.
                     In case no traffic was detected during the check-window,
                     the line is closed at the end of the check window.

                     Notice: unitlength must (!) be greater than the sum of
                     idletime-outgoing and earlyhangup!
             shorthold mode for variable unit charging
                     For shorthold mode, the idle-algorithm-outgoing must be
                     var-unit-size and the selected unitlength and
                     idletime-outgoing must be greater than 0 (zero);

                     This shorthold mode is suitable when your calls are
                     billed on the elapse time of the call plus a fixed con-
                     nection charge.  For example British Telecom bill this
                     way.

                     Each call is divided into two periods, the first is the
                     unchecked period and the second is the checked.  The
                     checked period starts 1 second before the first units
                     time expires.

                     During the checked period if there is no traffic for
                     idle-time seconds the call is disconnected.

                     |<---unchecked------------------>|<------checked------>
                     +------------------+-------------+
                     |                  |<-idle-time->|
                     |<--------------unitlength------->|

                     Experience shows that useful values for idle-time are
                     from 15 to 30 seconds.

                     If idle-time is too short an application that is not yet
                     finished with the network will cause a new call to be
                     placed.

FILES
     /etc/isdn/isdnd.rc  The default configuration file for the isdnd ISDN
                         daemon.

SEE ALSO
     regex(3), re_format(7), isdnd(8), isdnmonitor(8)

AUTHORS
     The isdnd(8) daemon and this manual page were written by Hellmuth
     Michaelis <hm@kts.org>.

     Additions to this manual page by
     Barry Scott <barry@scottb.demon.co.uk>.

NetBSD 6.0.1                  September 25, 2003                  NetBSD 6.0.1

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