From baaa6b9ace4ef876739b74eac92d8a330517f7e8 Mon Sep 17 00:00:00 2001
From: yasuoka <yasuoka@openbsd.org>
Date: Wed, 25 Jul 2018 02:18:36 +0000
Subject: [PATCH] Fix the prefix length of the IP address in the error message
 which shows failure of assigning requested IP address on IPCP, it was
 mistakenly "-1" on little endians.  Found by IIJ.

---
 usr.sbin/npppd/npppd/npppd.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/usr.sbin/npppd/npppd/npppd.c b/usr.sbin/npppd/npppd/npppd.c
index 7f474030869..a60c3bc8f01 100644
--- a/usr.sbin/npppd/npppd/npppd.c
+++ b/usr.sbin/npppd/npppd/npppd.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: npppd.c,v 1.47 2017/08/12 11:20:34 goda Exp $ */
+/*	$OpenBSD: npppd.c,v 1.48 2018/07/25 02:18:36 yasuoka Exp $ */
 
 /*-
  * Copyright (c) 2005-2008,2009 Internet Initiative Japan Inc.
@@ -29,7 +29,7 @@
  * Next pppd(nppd). This file provides a npppd daemon process and operations
  * for npppd instance.
  * @author	Yasuoka Masahiko
- * $Id: npppd.c,v 1.47 2017/08/12 11:20:34 goda Exp $
+ * $Id: npppd.c,v 1.48 2018/07/25 02:18:36 yasuoka Exp $
  */
 #include "version.h"
 #include <sys/param.h>	/* ALIGNED_POINTER */
@@ -1661,7 +1661,7 @@ npppd_assign_ip_addr(npppd *_this, npppd_ppp *ppp, uint32_t req_ip4)
 			ppp_log(ppp, LOG_NOTICE,
 			    "Requested IP address (%d.%d.%d.%d)/%d "
 			    "is %s", IP_4OCT(req_ip4),
-			    netmask2prefixlen(htonl(ip4mask)), reason);
+			    netmask2prefixlen(ip4mask), reason);
 			if (fallback_dyna)
 				goto dyna_assign;
 			return 1;
-- 
2.20.1