Commit step 1 of the vimage project, (network stack)

virtualization work done by Marko Zec (zec@).

This is the first in a series of commits over the course
of the next few weeks.

Mark all uses of global variables to be virtualized
with a V_ prefix.
Use macros to map them back to their global names for
now, so this is a NOP change only.

We hope to have caught at least 85-90% of what is needed
so we do not invalidate a lot of outstanding patches again.

Obtained from:	//depot/projects/vimage-commit2/...
Reviewed by:	brooks, des, ed, mav, julian,
		jamie, kris, rwatson, zec, ...
		(various people I forgot, different versions)
		md5 (with a bit of help)
Sponsored by:	NLnet Foundation, The FreeBSD Foundation
X-MFC after:	never
V_Commit_Message_Reviewed_By:	more people than the patch

1 files changed, 2 insertions, 1 deletions

diff --git a/sys/netinet6/dest6.c b/sys/netinet6/dest6.c
index fb508fc..20b5e9d 100644
--- a/sys/netinet6/dest6.c
+++ b/sys/netinet6/dest6.c
@@ -45,6 +45,7 @@ __FBSDID("$FreeBSD$");
 #include <sys/errno.h>
 #include <sys/time.h>
 #include <sys/kernel.h>
+#include <sys/vimage.h>
 
 #include <net/if.h>
 #include <net/route.h>
@@ -93,7 +94,7 @@ dest6_input(struct mbuf **mp, int *offp, int proto)
 	for (optlen = 0; dstoptlen > 0; dstoptlen -= optlen, opt += optlen) {
 		if (*opt != IP6OPT_PAD1 &&
 		    (dstoptlen < IP6OPT_MINLEN || *(opt + 1) + 2 > dstoptlen)) {
-			ip6stat.ip6s_toosmall++;
+			V_ip6stat.ip6s_toosmall++;
 			goto bad;
 		}