RTNETLINK answers: Operation not supported
<p>In fact, I want to use pipework to add an ipoib interface into docker container.
Pipework use ip command to do this. But when running the command...</p>
<pre><code>ip link add link ib0 name ib0.2613 type ipoib
</code></pre>
<p>I get</p>
<blockquote>
<p>RTNETLINK answers: Operation not supported</p>
</blockquote>
<p>I searched google and find <a href="https://superuser.com/questions/232807/iproute2-not-functioning-rtnetlink-answers-operation-not-supported">this</a></p>
<p>It list all the kernel configuration that iproute2 need. I try this ,but it dosn't work for me.
<strong>My OS is &quot;3.19.0-25-generic #26~14.04.1-Ubuntu&quot;.</strong></p>
<p>Any help would be appreciate!</p>