$OpenBSD$

From upstream commit 10030f694cc76f06b16ca8d070d187e693641af3
"autoconfprivacy is now default"

--- if.c.orig	Mon May 21 16:48:58 2012
+++ if.c	Sat Sep 15 05:04:32 2012
@@ -1304,7 +1304,7 @@ intxflags(char *ifname, int ifs, int argc, char **argv
 		set = 1;
 
 	if (isprefix(argv[0], "autoconfprivacy")) {
-		value = IFXF_INET6_PRIVACY;
+		value = -IFXF_INET6_NOPRIVACY;
 	} else if (isprefix(argv[0], "mpls")) {
 		value = IFXF_MPLS;
 	} else if (isprefix(argv[0], "inet6")) {
