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70 lines
1.9 KiB
Groff
70 lines
1.9 KiB
Groff
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.TH aarpd 8 "20 August 1991" "Melbourne University"
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.SH NAME
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aarpd \- AppleTalk Address Resolution Protocol Daemon
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.SH SYNTAX
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.B aarpd
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[
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.BI \-d " <capflags>"
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] [
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.BI \-D " <level>"
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] [
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.BI \-l " <log file>"
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] [
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.B <interface> <zoneName>
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]
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.SH DESCRIPTION
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.PP
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.I aarpd
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implements the AppleTalk Address Resolution Protocol for CAP programs using
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Native EtherTalk (Phase 1 or Phase 2). It communicates with CAP processes
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using RPC (Remote Procedure Calls) which interrogate a central AARP table.
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Addresses that are not currently available provoke AARP lookups on the
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network. These are added to the AARP table whose contents are aged and
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deleted at intervals.
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.PP
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.I aarpd
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maintains the address of the current default router. This is obtained
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from
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.I atis
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which is listening to RTMP packets. The default router is chosen by
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counting the RTMP tuples, favouring routers that perform "split horizon".
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.PP
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At startup,
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.I aarpd
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probes for a node number, determines the network number and
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maintains a copy of the network information in /etc/etalk.local which it
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updates as necessary.
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.PP
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The options
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.I aarpd
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accepts are:
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.TP
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.BI -d " <capflags>"
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<capflags> are standard debugging flags for the
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.I CAP
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library. See CAP(3) for a
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description of the valid flags.
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.TP
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.BI -l " <logfile>"
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specifies a file that messages should be logged to.
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.TP
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.BI -D " <level>"
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defines the debugging level (an integer from 1 to 20).
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The higher the level is set, the more verbose
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.I aarpd
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is when logging.
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.TP
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.BI <interface> " <zoneName>"
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defines the network interface (as listed by netstat(8)) such as ie0, le0,
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ln0 or pf0. The zoneName argument is a valid zonename for the EtherTalk
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connected to the interface. These values may be seeded in /etc/etalk.local
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but it is recommended that both arguments be supplied.
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.SH FILES
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/etc/etalk.local - refer man/etalk.local.5
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.SH NOTES
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.I aarpd
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be run as "root" (uid 0) and should be started before any other CAP
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programs.
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.SH "SEE ALSO"
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CAP(3), CAP(8), AUFS(1), AUFS(8)
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