copy sw_only flag
copy sw_only flag

From d69c7235fd0dc62207bfa579c3605cd111f8b7f7 Mon Sep 17 00:00:00 2001
From: Michio Honda <9136d42afe9ebf86ec092878abb99a9a040cab81@sfc.wide.ad.jp>
Date: Tue, 24 Jun 2014 23:20:55 +0200
Subject: [PATCH] copy sw_only flag

luigirizzo/netmap,luigirizzo/netmap,luigirizzo/netmap,luigirizzo/netmap,luigirizzo/netmap