[openib-general] Link encap:UNSPEC

Roland Dreier roland at topspin.com
Thu Mar 31 19:43:26 PST 2005


    Ronald> is there a number that this means, i.e. is ifconfig saying
    Ronald> "I don't know this number so it is UNSPEC" or is it a
    Ronald> number that means "NaN"?

The former.  IPoIB reports its (IANA-assigned) link type of 32.
Depending on how new a version you have, "ip addr" will either show
"link/[32]" or "link/infiniband".

 - R.



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