svn commit: r344737 - stable/12/usr.sbin/syslogd

[Hajimu UMEMOTO]

Author: ume
Date: Sun Mar  3 03:40:11 2019
New Revision: 344737
URL: https://svnweb.freebsd.org/changeset/base/344737

Log:
  MFC r344491: An IPv6 address matching should be fixed.
  Specifying an IPv6 address by the -a option was broken
  since r309933.

Modified:
  stable/12/usr.sbin/syslogd/syslogd.c
Directory Properties:
  stable/12/   (props changed)

Modified: stable/12/usr.sbin/syslogd/syslogd.c
==============================================================================
--- stable/12/usr.sbin/syslogd/syslogd.c	Sun Mar  3 03:36:33 2019	(r344736)
+++ stable/12/usr.sbin/syslogd/syslogd.c	Sun Mar  3 03:40:11 2019	(r344737)
@@ -3202,8 +3202,8 @@ validate(struct sockaddr *sa, const char *hname)
 					dprintf("rejected in rule %d due to scope mismatch.\n", i);
 					continue;
 				}
-				if (IN6_ARE_MASKED_ADDR_EQUAL(&sin6->sin6_addr,
-				    &a6p->sin6_addr, &m6p->sin6_addr) != 0) {
+				if (!IN6_ARE_MASKED_ADDR_EQUAL(&sin6->sin6_addr,
+				    &a6p->sin6_addr, &m6p->sin6_addr)) {
 					dprintf("rejected in rule %d due to IP mismatch.\n", i);
 					continue;
 				}