[Xorp-users] HAVE_IPV6_MULTICAST never defined in XORP-1.7 on LINUX

[XORP at sipxx.com]

When compiling XORP 1.7 on linux the scons system never defines 
HAVE_IPV6_MULTICAST despite the system supporting it and XORP-1.6 
distribution configuring it correctly. This causes OSPFv3 to be inoperable.
When HAVE_IPV6_MULTICAST definition is added manually to xorp_config.h 
and the code rebuilt, OSPFv3 seems to work at least as well as on XORP-1.6.
-Karl