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From: "Barry Byrne" <barry.byrne@wbtsystems.com>
To: "'Elwell, Richard'" <richard.elwell@icsalabs.com>,
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Date: Wed, 26 Mar 2008 15:52:51 -0000
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Subject: RE: portsnap fetch errors
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> From: owner-freebsd-questions@freebsd.org 
> [mailto:owner-freebsd-questions@freebsd.org] On Behalf Of 
> Elwell, Richard

> I get the following error when I run portsnap fetch:

> Fetching 14248 new ports or files... /usr/sbin/portsnap: cannot open
> d5742d6e9ca3b11450f23606ae6a16b391a12f4c7b2d4fc638513ce34f7c2c
> 25.gz: No
> such file or directory
> 
> snapshot is corrupt.
> A quick search led to a similar problem in the past:

Richard,

By any chance is your portsnap using a proxy server, possibly squid?

If so this may get around the problem prior to running your portsnap.

# sysctl net.inet.ip.portrange.randomized=0

You may want to check the value first, and reset it after the portsnap.

Maybe something like this in your portsnap script.

 - barry

-- snip --
RANDOMIZED=`sysctl -n net.inet.ip.portrange.randomized`
portsnap fetch update	# or portsnap cron update
sysctl net.inet.ip.portrange.randomized=$RANDOMIZED 
-- snip --