File _patchinfo of Package patchinfo.21558

<patchinfo incident="21558">
  <issue tracker="bnc" id="1160242">iproute2: add post-5.3 upstream fixes</issue>
  <packager>mkubecek</packager>
  <rating>moderate</rating>
  <category>recommended</category>
  <summary>Recommended update for iproute2</summary>
  <description>This update for iproute2 fixes the following issues:

- Follow-up fixes backported from upstream. (bsc#1160242)
</description>
</patchinfo>