From 976e4945144e6e4888ba8ec63122987effededd6 Mon Sep 17 00:00:00 2001
From: Vsevolod Stakhov <vsevolod@FreeBSD.org>
Date: Mon, 2 Feb 2015 19:00:18 +0000
Subject: [PATCH] Revert the change of flowid output format. [1]

Reverse the sorting order of the interfaces addresses familise so it should be
the same as getifaddrs(3) order. [2]

Suggested by:	hrs [1], bz [2]
Approved by:	hrs, bapt
---
 sbin/ifconfig/af_inet6.c | 32 +++-----------------------------
 sbin/ifconfig/ifconfig.c |  2 +-
 2 files changed, 4 insertions(+), 30 deletions(-)

diff --git a/sbin/ifconfig/af_inet6.c b/sbin/ifconfig/af_inet6.c
index b8121a67aaf5..37494000bc2c 100644
--- a/sbin/ifconfig/af_inet6.c
+++ b/sbin/ifconfig/af_inet6.c
@@ -166,33 +166,6 @@ setip6eui64(const char *cmd, int dummy __unused, int s,
 	freeifaddrs(ifap);
 }
 
-static void
-in6_print_scope(uint8_t *a) 
-{
-	const char *sname = NULL;
-	uint16_t val;
-
-	val = (a[0] << 4) + ((a[1] & 0xc0) >> 4);
-
-	if ((val & 0xff0) == 0xff0)
-		sname = "Multicast";
-	else {
-		switch(val) {
-			case 0xfe8:
-				sname = "Link";
-				break;
-			case 0xfec:
-				sname = "Site";
-				break;
-			default:
-				sname = "Global";
-				break;
-		}
-	}
-
-	printf("scope: %s ", sname);
-}
-
 static void
 in6_status(int s __unused, const struct ifaddrs *ifa)
 {
@@ -284,8 +257,9 @@ in6_status(int s __unused, const struct ifaddrs *ifa)
 	if ((flags6 & IN6_IFF_PREFER_SOURCE) != 0)
 		printf("prefer_source ");
 
-	in6_print_scope((uint8_t *)&((struct sockaddr_in6 *)
-	    (ifa->ifa_addr))->sin6_addr);
+	if (((struct sockaddr_in6 *)(ifa->ifa_addr))->sin6_scope_id)
+		printf("scopeid 0x%x ",
+		    ((struct sockaddr_in6 *)(ifa->ifa_addr))->sin6_scope_id);
 
 	if (ip6lifetime && (lifetime.ia6t_preferred || lifetime.ia6t_expire)) {
 		printf("pltime ");
diff --git a/sbin/ifconfig/ifconfig.c b/sbin/ifconfig/ifconfig.c
index 73d84f52253d..5a805a7e60fd 100644
--- a/sbin/ifconfig/ifconfig.c
+++ b/sbin/ifconfig/ifconfig.c
@@ -235,7 +235,7 @@ cmpifaddrs(struct ifaddrs *a, struct ifaddrs *b, struct ifa_queue *q)
 
 		if (af1 < ORDERS_SIZE(e1->af_orders) &&
 		    af2 < ORDERS_SIZE(e1->af_orders))
-			return (e1->af_orders[af2] - e1->af_orders[af1]);
+			return (e1->af_orders[af1] - e1->af_orders[af2]);
 	}
 
 	return (0);