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Diff for /src/usr.bin/ssh/sshd_config.5 between version 1.350 and 1.351

version 1.350, 2023/07/28 05:42:36 version 1.351, 2024/01/09 22:19:00
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 .Dq type=interval  .Dq type=interval
 pairs separated by whitespace, where the  pairs separated by whitespace, where the
 .Dq type  .Dq type
 must be a channel type name (as described in the table below), optionally  must be the special keyword
 containing wildcard characters.  .Dq global
   or a channel type name from the list below, optionally containing
   wildcard characters.
 .Pp  .Pp
 The timeout value  The timeout value
 .Dq interval  .Dq interval
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 .Sx TIME FORMATS  .Sx TIME FORMATS
 section.  section.
 For example,  For example,
 .Dq session:*=5m  .Dq session=5m
 would cause all sessions to terminate after five minutes of inactivity.  would cause interactive sessions to terminate after five minutes of
   inactivity.
 Specifying a zero value disables the inactivity timeout.  Specifying a zero value disables the inactivity timeout.
 .Pp  .Pp
 The available channel types include:  The special timeout
   .Dq global
   Applies to all active channels, taken together.
   Traffic on any active channel will reset the timeout, but when the timeout
   expires then all open channels will be closed.
   Note that this global timeout is not matched by wildcards and must be
   specified explicitly.
   .Pp
   The available channel type names include:
 .Bl -tag -width Ds  .Bl -tag -width Ds
 .It Cm agent-connection  .It Cm agent-connection
 Open connections to  Open connections to
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 .Xr ssh 1  .Xr ssh 1
 remote forwarding, i.e.\&  remote forwarding, i.e.\&
 .Cm RemoteForward .  .Cm RemoteForward .
 .It Cm session:command  .It Cm session
 Command execution sessions.  The interactive main session, including shell session, command execution,
 .It Cm session:shell  .Xr scp 1 ,
 Interactive shell sessions.  
 .It Cm session:subsystem:...  
 Subsystem sessions, e.g. for  
 .Xr sftp 1 ,  .Xr sftp 1 ,
 which could be identified as  etc.
 .Cm session:subsystem:sftp .  .It Cm tun-connection
   Open
   .Cm TunnelForward
   connections.
 .It Cm x11-connection  .It Cm x11-connection
 Open X11 forwarding sessions.  Open X11 forwarding sessions.
 .El  .El
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 requesting another channel of the same type.  requesting another channel of the same type.
 In particular, expiring an inactive forwarding session does not prevent  In particular, expiring an inactive forwarding session does not prevent
 another identical forwarding from being subsequently created.  another identical forwarding from being subsequently created.
 See also  
 .Cm UnusedConnectionTimeout ,  
 which may be used in conjunction with this option.  
 .Pp  .Pp
 The default is not to expire channels of any type for inactivity.  The default is not to expire channels of any type for inactivity.
 .It Cm ChrootDirectory  .It Cm ChrootDirectory
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Removed from v.1.350  
changed lines
  Added in v.1.351