1 .\" Copyright (c) 1987 Sun Microsystems
2 .\" Copyright (c) 1990, 1991, 1993
3 .\" The Regents of the University of California. All rights reserved.
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6 .\" modification, are permitted provided that the following conditions
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33 .\" @(#)portmap.8 8.1 (Berkeley) 6/6/93
34 .\" $FreeBSD: src/usr.sbin/portmap/portmap.8,v 1.7.2.4 2002/04/04 11:00:38 dd Exp $
35 .\" $DragonFly: src/usr.sbin/portmap/portmap.8,v 1.3 2006/02/17 19:40:20 swildner Exp $
55 is a server that converts
59 protocol port numbers.
60 It must be running in order to make
66 server is started, it will tell
68 what port number it is listening to, and what
70 program numbers it is prepared to serve.
71 When a client wishes to make an
73 call to a given program number,
76 on the server machine to determine
79 packets should be sent.
82 must be started before any
89 access control by default.
90 Access control patterns may only reference IP addresses.
94 forks and dissociates itself from the terminal
95 like any other daemon.
97 then logs errors using
100 The following options are available:
101 .Bl -tag -width indent
105 from running as a daemon,
106 and causes errors and debugging information
107 to be printed to the standard error output.
109 Enable verbose logging of access control checks.
111 Specify specific IP addresses to bind to for UDP requests.
113 may be specified multiple times and is typically necessary when running
114 on a multi-homed host.
121 which could lead to problems on a multi-homed host due to
123 returning a UDP packet from a different IP address than it was
125 Note that when specifying IP addresses with
128 will automatically add
145 crashes, all servers must be restarted.