Description of problem:
Allow controller to pass proxy information to the spice client (remote-viewer).
This matches spice-active-x bug 909496.
The following is copied from bug 909496:
property name is "Proxy", it's a string with the same content description as environment variable or the virt-viewer configuration file. Also described in spice-protocol:
The value must be of the form [protocol://]<host>[:port]
The proxy string may be specified with a protocol:// prefix to specify
alternative proxy protocols.
If no protocol is specified in the proxy string or if the string
doesn't match a supported one, the proxy will be treated as a HTTP
If no port is specified port 3128 is used (the default port for squid)
The string passed from RHEVM is forwarded to the client without any validation.
A patch is available upstream. -> POST
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.