version 1.242, 2008/06/10 04:50:25 |
version 1.243, 2008/06/10 08:17:40 |
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.Sh SYNOPSIS |
.Sh SYNOPSIS |
.Nm sshd |
.Nm sshd |
.Bk -words |
.Bk -words |
.Op Fl 46DTdeiqt |
.Op Fl 46DdeiqTt |
.Op Fl b Ar bits |
.Op Fl b Ar bits |
.Op Fl C Ar connection_spec |
.Op Fl C Ar connection_spec |
.Op Fl f Ar config_file |
.Op Fl f Ar config_file |
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.It Fl b Ar bits |
.It Fl b Ar bits |
Specifies the number of bits in the ephemeral protocol version 1 |
Specifies the number of bits in the ephemeral protocol version 1 |
server key (default 768). |
server key (default 768). |
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.It Fl C Ar connection_spec |
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Specify the connection parameters to use for the |
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.Fl T |
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extended test mode. |
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If provided, any |
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.Cm Match |
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directives in the configuration file |
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that would apply to the specified user, host, and address will be set before |
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the configuration is written to standard output. |
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The connection parameters are supplied as keyword=value pairs. |
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The keywords are |
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.Dq user , |
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.Dq host , |
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and |
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.Dq addr . |
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All are required and may be supplied in any order, either with multiple |
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.Fl C |
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options or as a comma-separated list. |
.It Fl D |
.It Fl D |
When this option is specified, |
When this option is specified, |
.Nm |
.Nm |
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Nothing is sent to the system log. |
Nothing is sent to the system log. |
Normally the beginning, |
Normally the beginning, |
authentication, and termination of each connection is logged. |
authentication, and termination of each connection is logged. |
.It Fl t |
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Test mode. |
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Only check the validity of the configuration file and sanity of the keys. |
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This is useful for updating |
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.Nm |
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reliably as configuration options may change. |
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.It Fl T |
.It Fl T |
Extended test mode. |
Extended test mode. |
Check the validity of the configuration file, output the effective configuration |
Check the validity of the configuration file, output the effective configuration |
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rules may be applied by specifying the connection parameters using one or more |
rules may be applied by specifying the connection parameters using one or more |
.Fl C |
.Fl C |
options. |
options. |
.It Fl C |
.It Fl t |
Specify the connection parameters to use for the the |
Test mode. |
.Fl T |
Only check the validity of the configuration file and sanity of the keys. |
extended test mode. |
This is useful for updating |
If provided, any |
.Nm |
.Cm Match |
reliably as configuration options may change. |
directives in the configuration file |
|
that would apply to the specified user, host and address will be set before |
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the configuration is written to standard output. |
|
The connection parameters are supplied as keyword=value pairs. |
|
The keywords are |
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.Dq user , |
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.Dq host |
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and |
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.Dq addr |
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All are required and may be supplied in any order, either with multiple |
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.Fl C |
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options or as a comma-separated list. |
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.It Fl u Ar len |
.It Fl u Ar len |
This option is used to specify the size of the field |
This option is used to specify the size of the field |
in the |
in the |