Sean, Thanks – that is so much simpler – it really should be mentioned on 
https://ofiwg.github.io/libfabric/master/man/fi_eq.3.html
that page. It would have saved me a lot of trial and error.
JB
On 22.02.17, 18:38, "Hefty, Sean" <sean.hefty at intel.com> wrote:
    ep = container_of(cm_entry.fid, struct fid_ep, fid);