test -x "$DAEMON" || exit 0
test -e /etc/default/$NAME && . /etc/default/$NAME
-case "$INETD_COMPAT" in [Yy]*) XINETD_OPTS="$XINETD_OPTS -inetd_compat -inetd_ipv6";; esac
+case "$INETD_COMPAT" in
+ [Yy]*)
+ XINETD_OPTS="$XINETD_OPTS -inetd_compat"
+ if perl -MSocket -e 'exit (!socket($sock, AF_INET6, SOCK_STREAM, 0))'; then
+ XINETD_OPTS="$XINETD_OPTS -inetd_ipv6"
+ fi
+ ;;
+esac
. /lib/lsb/init-functions