Re: [squid-users] tcp_outgoing_tos doesn't work in 3.2?

From: Andrew Beverley <andy_at_andybev.com>
Date: Fri, 09 Nov 2012 18:58:39 +0000

On Fri, 2012-11-09 at 14:18 +0200, Pavel Bychykhin wrote:
> Hi All!
>
> Recently i tried to upgrade my Squid 3.1.21 to 3.2.3.
> Everything works fine, but tcp_outgoing_tos no longer affects outgoing packets.
> Here fragment from my config:
>
> acl rfc1579 dst 192.168.0.0/16
> acl rfc1579 dst 10.0.0.0/8
> acl rfc1579 dst 172.16.0.0/12
> tcp_outgoing_tos 0xC !rfc1579
>
> Rollback to old version solves the problem.
> My system is FreeBSD 8.2. Squid installed from ports (squid-3.2.3_1).

Can you set your debug to level 3 and see if/what TOS errors/messages
you get? There will be a lot of messages, so look for the following
strings:

"fwdConnectStart: got outgoing addr" [will be followed by tos being set]

"Ip::Qos::setSockTos: setsockopt(IP_TOS)" on [will be shown on error]

Andy
Received on Fri Nov 09 2012 - 18:58:50 MST

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