iprange: kernel flags were not set

The --src-range and --dst-range parameters did not set the IPRANGE_*
flags in struct xt_iprange_mtinfo.

Reported-by: Maxim Britov <maxim.britov@gmail.com>
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Signed-off-by: Patrick McHardy <kaber@trash.net>
1 file changed