1 .\" $KAME: dhcp6s.8,v 1.34 2005/03/17 05:27:01 suz Exp $
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39 .Op Fl c Ar configfile
41 .Op Fl k Ar ctlkeyfile
48 replies to DHCPv6 client as DHCPv6 server.
50 can give the following information to clients.
53 IPv6 prefixes for the requesting site
55 Non-temporary IPv6 addresses
57 A list of the DNS server addresses
59 DNS Domain Search List
61 A list of the NTP server addresses
63 A list of the SIP server addresses
65 SIP Server domain name
67 A list of the NIS server addresses
71 A list of the NIS+ server addresses
75 A list of the BCMCS server addresses
77 BCMCS Server domain name
80 Command line options are as below:
81 .Bl -tag -width indent
83 .It Fl c Ar configfile
86 as the configuration file.
88 Print debugging messages.
90 Even more debugging information is printed.
92 Foreground mode (useful when debugging).
95 usually prints warning, debugging, or error messages to
97 it prints the messages to standard error if this option is
99 .It Fl k Ar ctlkeyfile
102 to store the shared secret to authenticate the communication with
104 The default file name used when unspecified is
105 .Pa /usr/local/etc/dhcp6sctlkey .
106 The default name is intentionally same as that for
108 so that the server and the control command can share the file when
110 controls the server on the same node,
111 which should be the typical case.
115 as the port number listening on to communicate with
120 to dump the process ID of
125 .Bl -tag -width /usr/local/etc/dhcp6s.conf -compact
126 .It Pa /usr/local/etc/dhcp6s.conf
127 is the default configuration file.
128 .It Pa /var/db/dhcp6s_duid
129 is the default file to store the server's DUID.
130 .It Pa /usr/local/etc/dhcp6sctlkey
131 is the default key file to communicate with the control command.
135 .It Pa /var/run/dhcp6s.pid
136 is the default file that contains pid of the currently running
145 .%A Ralph Droms, Editor
147 .%T Dynamic Host Configuration Protocol for IPv6 (DHCPv6)
154 command first appeared in WIDE/KAME IPv6 protocol stack kit.
158 command-line option was obsoleted by introducing a configuration file.
162 is incomplete and violates DHCPv6 protocol spec, in several aspects.
166 it does not assign temporary IPv6 addresses