Subject: IPv6 communication

From: <[email-masked]>
Date: Tue, 12 Sep 2006 19:22:14 +0530

Hi,
     We are analyzing for migrating to IPv6. As part of this activity,
we are successful
 
in scenario A but failing in Scenario B:
 
Scenario A. Communication between IPv6 client application on dual layer
node and  IPv6 server application on dual layer node[Vista]. 
 
Scenario B. Communication between IPv6 Client application on dual layer
and IPv4 server application on IPv4 only node.
 
We are getting a failed getaddrinfo() in Client application before even
calling the sendto(). In getaddrinfo, we are trying to get the IPv4
compatible IPv6 address(by specifying AF_INET) for the host name of the
server.
 
Is there a need to use Naming service say DNS?
 
Regards,
T J Thomas
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