From: Juergen Perlinger <perlinger@ntp.org>
Date: Fri, 18 Nov 2016 07:55:13 +0000 (+0100)
Subject: [Bug 3142] bug in netmask prefix length detection
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b05b8beeed403ec14c9fd9211701498077bbbb87;p=thirdparty%2Fntp.git

[Bug 3142] bug in netmask prefix length detection

bk: 582eb3e1nRmHr2bPTAILv4eDI2M6YQ
---

diff --git a/ChangeLog b/ChangeLog
index 0805467dc..d55adba04 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,6 @@
+---
+* [Bug 3142] bug in netmask prefix length detection <perlinger@ntp.org>
+
 ---
 (4.2.8p8) 2016/06/02 Released by Harlan Stenn <stenn@ntp.org>
 
diff --git a/lib/isc/netaddr.c b/lib/isc/netaddr.c
index 971046628..01f908043 100644
--- a/lib/isc/netaddr.c
+++ b/lib/isc/netaddr.c
@@ -280,7 +280,6 @@ isc_netaddr_masktoprefixlen(const isc_netaddr_t *s, unsigned int *lenp) {
 	for (; i < ipbytes; i++) {
 		if (p[i] != 0)
 			return (ISC_R_MASKNONCONTIG);
-		i++;
 	}
 	*lenp = nbytes * 8 + nbits;
 	return (ISC_R_SUCCESS);