reported by christian
…d in conf file - Several unused code parenthized with #if 0 - endif were removed.
(MN-3-2-1-1-001 - Generate CoA using RFC2462 at foreign-link)
…NEMO. adviced from Francis Dupont.
need to send BU when MPA's lifetime is less than the lifetime of home registration. (not completed yet)
MBUL_LIST() macro is used to access a binding updatel list instead of ia6_mbul_list directly.
for compatibility tests with linux