[Libvir] [PATCH] Remote 6/8: Server-side QEMUD modifications

[Richard W.M. Jones]

> 6 Server-side QEMUD modifications
> ---------------------------------
> 
> A qemud/protocol.x
> A qemud/protocol.c
> M qemud/protocol.h
> M qemud/Makefile.am
> M qemud/conf.c
> M qemud/dispatch.c
> M qemud/dispatch.h
> M qemud/internal.h
> M qemud/qemud.c
> M qemud/uuid.c

Again, this is Dan's patch to make QEMUD use the XDR protocol:

http://www.redhat.com/archives/libvir-list/2007-March/msg00333.html

The modifications I have made:

(1) Use REMOTE_MESSAGE_MAX from remote_protocol.x

(2) Make the protocol superficially similar to the remote protocol so 
that we can dispatch on it, although in the current implementation this 
is actually not used.  Instead we make our dispatch decision based on 
whether the daemon was started with --remote on the command line.

(3) Allow the daemon to listen on TCP sockets.

(4) Allow the daemon to require GnuTLS encryption negotiation on 
sockets.  In addition, the daemon can now check the client's IP address 
and certificate against a whitelist.

(5) Add support for a configuration file (/etc/libvirt/libvirtd.conf by 
default, but can be overridden on the command line), which allows the 
sockets and certificate stuff to be configured.

To do:

Find a good default place in the filesystem to find the CA and client 
certificates.

Change the start-up script so that it can start a QEMU/network daemon 
and a remote daemon.

Rich.

-- 
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