xdm: Changes to 'master'

[Adam Jackson]

 xdmcp.c |   23 ++++++++++++++++++++---
 1 file changed, 20 insertions(+), 3 deletions(-)

New commits:
commit 989d892443b9d6e52313bf6f4a8606f8749e218d
Author: Christoph Bartoschek <bartoschek at or.uni-bonn.de>
Date:   Mon Nov 30 13:34:30 2009 +0100

    XDM: Add support for clients that sent ipv4 addresses to a dual-stacked host
    
    If a client sends an ipv4 address to a dual-stacked xdm that is bound to a ipv6
    socket in a forward request, then the packet was silently discarded. Now the
    address is encapsulated as a ipv4-mapped address and a response is send back.
    
    Signed-off-by: Adam Jackson <ajax at redhat.com>