Python and return attributes in `postproxy`

[Mike O'Connor]

Hi Guys

It would seem as if the rlm_python does not provide the returned 
attributes from the proxy, this happens in both a patched version of 
1.1.7 and 2.0.0.

Code:
def postproxy(params):
    log.log('RLM_PYTHON: handling Post Proxy request...', log.VERBOSE)
    pprint.pprint(params)
    returnval = send_message('postproxy', params, False)
    return lib.radiusd.RLM_MODULE_OK

Result:
+- entering group post-proxy
2008-01-14T13:14:09.412107: Verbose: RLM_PYTHON: handling Post Proxy 
request...
(('Framed-Protocol', 'PPP'),
 ('User-Name', '"matt at dsl.*"'),
 ('User-Password', '"xxxxx"'),
 ('Service-Type', 'Framed-User'),
 ('NAS-IP-Address', '118.xx.xx.xx'),
 ('Realm', '"dsl.*"'),
++[python] returns ok

Command line test:
Sending Access-Request of id 39 to 118.67.209.51 port 1812
        Framed-Protocol = PPP
        User-Name = "matt at dsl.*"
        User-Password = "xxxxx"
        Service-Type = Framed-User
        NAS-IP-Address = 118.xx.xx.xx
rad_recv: Access-Accept packet from host 118.67.209.51 port 1812, id=39, 
length=44
        Port-Limit = 1
        Framed-Protocol = PPP
        Service-Type = Framed-User
        Framed-IP-Address = 118.xx.xx.21