[PATCH virt-what] Add Support for Alibaba X-Dragon Architecture

[Richard W.M. Jones]

[Adding mailing list again]

Well I wish I could say I invented it, but I didn't, I adapted it from
various online answers:

https://stackoverflow.com/a/53695968
https://stackoverflow.com/a/35562413
https://unix.stackexchange.com/questions/436200/different-ways-to-use-dev-tcp-host-port-command-and-where-to-find-manual-pages#comment788048_436200

One problem with it could be that there is no timeout (your version
had a 2 second timeout).  I don't know if this matters, because I
assume that once we know it's Alibaba Cloud, then the 100.100.100.200
address is either there or not there, so perhaps a timeout is not
needed?  If a timeout is needed then implementing this in pure bash is
more of a problem.

Rich.

-- 
Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones
Read my programming and virtualization blog: http://rwmj.wordpress.com
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