24
26
specified IPv6 address. If a link-local address is specified, an
25
27
interface should be set, since a link-local address is only valid
26
28
on a single interface. By default, the server will listen to all
27
available addresses. If set, this must be an IPv6 address; an
28
IPv4 address can only be specified using IPv4-mapped IPv6 address
29
syntax: <quote><systemitem class="ipaddress"
30
>::FFFF:192.0.2.3</systemitem ></quote>.
29
available addresses. If set, this must normally be an IPv6
30
address; an IPv4 address can only be specified using IPv4-mapped
31
IPv6 address syntax: <quote><systemitem class="ipaddress"
32
>::FFFF:192.0.2.3</systemitem ></quote>. (Only if IPv6 usage is
33
<emphasis>disabled</emphasis> (see below) must this be an IPv4
42
46
<emphasis>not</emphasis> run in debug mode.
49
<para id="priority_compat">
50
GnuTLS priority string for the <acronym>TLS</acronym> handshake.
51
The default is <quote><literal
52
>SECURE256:!CTYPE-X.509:+CTYPE-OPENPGP:!RSA</literal>
53
<literal>:+SIGN-RSA-SHA224:+SIGN-RSA-RMD160</literal></quote>.
54
See <citerefentry><refentrytitle
55
>gnutls_priority_init</refentrytitle>
56
<manvolnum>3</manvolnum></citerefentry> for the syntax.
57
<emphasis>Warning</emphasis>: changing this may make the
58
<acronym>TLS</acronym> handshake fail, making server-client
59
communication impossible. Changing this option may also make the
60
network traffic decryptable by an attacker.
45
63
<para id="priority">
46
GnuTLS priority string for the TLS handshake with the clients.
48
<quote><literal>SECURE256:!CTYPE-X.509:+CTYPE-OPENPGP</literal></quote>.
49
See <citerefentry><refentrytitle>gnutls_priority_init
50
</refentrytitle><manvolnum>3</manvolnum></citerefentry> for the
51
syntax. <emphasis>Warning</emphasis>: changing this may make the
52
TLS handshake fail, making communication with clients impossible.
64
GnuTLS priority string for the <acronym>TLS</acronym> handshake.
65
The default is <quote><literal
66
>SECURE256:!CTYPE-X.509:+CTYPE-OPENPGP:!RSA</literal></quote>.
67
See <citerefentry><refentrytitle
68
>gnutls_priority_init</refentrytitle>
69
<manvolnum>3</manvolnum></citerefentry> for the syntax.
70
<emphasis>Warning</emphasis>: changing this may make the
71
<acronym>TLS</acronym> handshake fail, making server-client
72
communication impossible. Changing this option may also make the
73
network traffic decryptable by an attacker.
55
76
<para id="servicename">
56
77
Zeroconf service name. The default is
57
78
<quote><literal>Mandos</literal></quote>. This only needs to be
58
changed this if it, for some reason, is necessary to run more than
59
one server on the same <emphasis>host</emphasis>, which would not
79
changed if for some reason is would be necessary to run more than
80
one server on the same <emphasis>host</emphasis>. This would not
60
81
normally be useful. If there are name collisions on the same
61
82
<emphasis>network</emphasis>, the newer server will automatically
62
83
rename itself to <quote><literal>Mandos #2</literal></quote>, and
63
84
so on; therefore, this option is not needed in that case.
88
This option controls whether the server will provide a D-Bus
89
system bus interface. The default is to provide such an
94
This option controls whether the server will use IPv6 sockets and
95
addresses. The default is to use IPv6. This option should
96
<emphasis>never</emphasis> normally be turned off, <emphasis>even in
97
IPv4-only environments</emphasis>. This is because <citerefentry>
98
<refentrytitle>mandos-client</refentrytitle>
99
<manvolnum>8mandos</manvolnum></citerefentry> will normally use
100
IPv6 link-local addresses, and will not be able to find or connect
101
to the server if this option is turned off. <emphasis>Only
102
advanced users should consider changing this option</emphasis>.
106
This option controls whether the server will restore its state
107
from the last time it ran. Default is to restore last state.
111
Directory to save (and restore) state in. Default is
113
class="directory">/var/lib/mandos</filename></quote>.
117
If this option is used, the server will not create a new network
118
socket, but will instead use the supplied file descriptor. By
119
default, the server will create a new network socket.
122
<para id="foreground">
123
This option will make the server run in the foreground and not
124
write a PID file. The default is to <emphasis>not</emphasis> run
125
in the foreground, except in <option>debug</option> mode, which
130
This option controls whether the server will announce its
131
existence using Zeroconf. Default is to use Zeroconf. If
132
Zeroconf is not used, a <option>port</option> number or a
133
<option>socket</option> is required.