<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">2015-12-14 23:02 GMT+08:00 Shaun Crampton <span dir="ltr"><<a href="mailto:Shaun.Crampton@metaswitch.com" target="_blank">Shaun.Crampton@metaswitch.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
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<div>Hi,</div>
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<div>I found a few messages in the archive that mention multi path and ECMP but the website says it's TODO. I was just wondering what the status is? I'm interested in having BIRD configure the Linux routing table for ECMP, if possible.</div>
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<div>Thanks,</div>
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<div>-Shaun</div></div></blockquote><div><br></div><div>I am curious about this topic also. several years ago I use bird 1.4 + ospf ecmp at linux 2.6 (rehl6 and openwrt AA), they work quite well so I don't think much about it.<br></div><div>recently I try bird 1.4.5 + ospf ecmp at linux 3.10/3.16 (rhel7 and openwrt CC), they work very bad. after study I realize it's because linux kernel 3.6 remove routing cache.<br></div><div>but the situation may get better since the new patch get merged in kernel 4.4 <a href="https://lwn.net/Articles/657431/">https://lwn.net/Articles/657431/</a><br><br></div><div>I have heard that bird 1.5 get some new functions about ecmp, but I can not find out what are them. can anybody give some hint about what's new in bird ecmp?<br><br></div><div><br> </div></div><br></div></div>