Comment 5 for bug 249824

Here are my two cents, my IPV6 is correctly enabled, but BIND does not listens on the interface (I changed some bits for xxxxx in this output though):

root@newborn:~# cat /proc/net/if_inet6
00000000000000000000000000000001 01 80 10 80 lo
20014830xxxxxxxxxxxxxxxxxxxxxxx 05 40 00 80 sixxs
fe80000000000000021b21fffe22ccf3 02 40 20 80 eth0
fe800000000000000000000046262579 05 80 20 80 sixxs

root@newborn:~# netstat -an6
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp6 0 0 :::80 :::* LISTEN
tcp6 0 0 :::21 :::* LISTEN
tcp6 0 0 :::22 :::* LISTEN
tcp6 0 272 2001:xxxx:::22 2001:xxxx:50138 ESTABLISHED

But I found this post while searching for an answer: http://groups.google.com/group/comp.protocols.dns.bind/browse_thread/thread/ae84fcc0de3cb407/7b559fea0385cc07?lnk=raot

        I wonder if you are hitting this problem?
        --enable-getifaddrs=no should work around it.

        If that doesn't work run 9.4.2-P1.

case $host in
*-linux*)
        # Some recent versions of glibc support getifaddrs() which does not
        # provide AF_INET6 addresses while the function provided by the USAGI
        # project handles the AF_INET6 case correctly. We need to avoid
        # using the former but prefer the latter unless overridden by
        # --enable-getifaddrs=glibc.
        if test $want_getifaddrs = glibc
        then
                AC_CHECK_FUNC(getifaddrs, AC_DEFINE(HAVE_GETIFADDRS))
        else
                save_LIBS="$LIBS"
                LIBS="-L/usr/local/v6/lib $LIBS"
                AC_CHECK_LIB(inet6, getifaddrs,
                        LIBS="$LIBS -linet6"
                        AC_DEFINE(HAVE_GETIFADDRS),
                        LIBS=${save_LIBS})
        fi
        ;;
*)
        AC_CHECK_FUNC(getifaddrs, AC_DEFINE(HAVE_GETIFADDRS))
        ;;
esac

I will try re-building BIND 9.5.0 from source with this config change to know if this fixes it.