scripts/vps-functions.in (vz_get_neighbour_devs): Add IPv6 support

"/sbin/ip route get" output for IPv6 addresses differs from its output
for IPv4 addresses.
Reported by Benoit Branciard and Jan Tomasek.

Signed-off-by: Dmitry V. Levin <ldv@altlinux.org>
1 file changed