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Date: Mon, 28 Sep 2009 16:27:10 -0700
From: Doug Barton <dougb@FreeBSD.org>
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To: Pegasus Mc Cleaft <ken@mthelicon.com>
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Cc: FreeBSD current mailing list <current@freebsd.org>
Subject: Re: Typo in rc.d/netoptions?
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I had a similar question, maybe hrs can shed some light.


Doug

Pegasus Mc Cleaft wrote:
> Hello Current, 
> 
> 	I was wondering if there is a typo in rc.d/netoptions that has inverted logic 
> for tcp_extensions and missing the banner before changing the ipv4 to 6 
> mapping? I think I have patched it, but would like a second opinion.
> 
> Peg
> 
> --- /usr/src/etc/rc.d/netoptions        2009-09-13 00:02:18.984185765 +0100
> +++ /etc/rc.d/netoptions        2009-09-29 00:02:46.210831591 +0100
> @@ -32,7 +32,7 @@
>                 ${SYSCTL_W} net.inet.udp.log_in_vain="${log_in_vain}" 
>> /dev/null
>         fi
> 
> -       if checkyesno tcp_extensions; then
> +       if ! checkyesno tcp_extensions; then
>                 netoptions_init
>                 echo -n ' rfc1323 extensions=NO'
>                 ${SYSCTL_W} net.inet.tcp.rfc1323=0 >/dev/null
> @@ -69,6 +69,7 @@
>         if checkyesno ipv6_ipv4mapping; then
>                 ${SYSCTL_W} net.inet6.ip6.v6only=0 >/dev/null
>         else
> +               netoptions_init
>                 echo -n " no-ipv4-mapped-ipv6"
>                 ${SYSCTL_W} net.inet6.ip6.v6only=1 >/dev/null
>         fi
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