I am curious as to what the correct behavior here should be for encapsulated (6in4, 6to4, teredo) packets, and if this functionality was also borked. I was under the impression that for encapsulated packets the tos field was copied from the encapsulated packet to the ipv4 header.<br>
<br>I will make a note of this in the uberwrt/cerowrt/bismark efforts going on and backport the upcoming patch to openwrt.<br><br><div class="gmail_quote">On Fri, May 6, 2011 at 9:27 AM, Eric Dumazet <span dir="ltr"><<a href="mailto:eric.dumazet@gmail.com">eric.dumazet@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">FYI<br>
<br>
IPV6 ECN support is buggy on current linux kernels<br>
<br>
Fix is on the way, problem spotted by Steinar H. Gunderson<br>
<br>
<a href="https://bugzilla.kernel.org/show_bug.cgi?id=34322" target="_blank">https://bugzilla.kernel.org/show_bug.cgi?id=34322</a><br>
<br>
<br>
<br>
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</blockquote></div><br><br clear="all"><br>-- <br>Dave Täht<br>SKYPE: davetaht<br>US Tel: 1-239-829-5608<br><a href="http://the-edge.blogspot.com" target="_blank">http://the-edge.blogspot.com</a> <br>