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Update the description of the -u option to mention that IP_PORTRANGE_HIGH

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and _DEFAULT are the same for 5.x.

Committed under threat of action from:	The mdoc police
This commit is contained in:
Mike Silbersack 2003-03-25 22:20:02 +00:00
parent 43dac090dc
commit d28af25586
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=112644
1 changed files with 9 additions and 6 deletions
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15
libexec/ftpd/ftpd.8
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@ -184,12 +184,15 @@ The inactivity timeout period is set to
.Ar timeout
seconds (the default is 15 minutes).
.It Fl U
In previous versions of
.Nm ,
when a passive mode client requested a data connection to the server,
the server would use data ports in the range 1024..4999. Now, by default,
the server will use data ports in the range 49152..65535. Specifying this
option will revert to the old behavior.
This option instructs ftpd to use data ports in the range of
IP_PORTRANGE_DEFAULT instead of in the range of IP_PORTRANGE_HIGH.
Such a change may be useful for some specific firewall configurations;
see
.Xr ip 4
for more information.
.Pp
Note that option is a virtual no-op in FreeBSD 5.0 and above; both port
ranges are indentical by default.
.It Fl u
The default file creation mode mask is set to
.Ar umask ,