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Wordsmith previous commit and bump document date.

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Poked by:	simon
This commit is contained in:
Tom Rhodes 2004-12-08 18:11:38 +00:00
parent 230d5663fc
commit 002e366180
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=138586
1 changed files with 7 additions and 4 deletions
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11
share/man/man4/mac_portacl.4
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@ -30,7 +30,7 @@
.\"
.\" $FreeBSD$
.\"
.Dd February 13, 2004
.Dd December 8, 2004
.Dt MAC_PORTACL 4
.Os
.Sh NAME
@ -207,10 +207,13 @@ explicitly allow this.
Allow applications to use automatic binding to port 0.
Often applications will use port 0 as a request for
automatic port allocation before binding an IP address to
a socket. This tunable will exempt port 0 allocation from
rule checking when a low port is required and
a socket.
This tunable will exempt port 0 allocation from
rule checking when a low port will not be used.
For this to perform as expected,
.Dv IP_PORTRANGELOW
is set to a value above 1.
is must not be set as it is used to request a
low port.
.El
.Sh SEE ALSO
.Xr mac 3 ,