xnu-6153.141.1.tar.gz

[apple/xnu.git] / bsd / netinet6 / ip6_output.c

diff --git a/bsd/netinet6/ip6_output.c b/bsd/netinet6/ip6_output.c
index 1d2f1a9a4dff8e3396108fadb172451d348fb4d9..ccb9a37d0bbd5f6969ad25eb18c7067585cd6b47 100644 (file)
--- a/bsd/netinet6/ip6_output.c
+++ b/bsd/netinet6/ip6_output.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000-2019 Apple Inc. All rights reserved.
+ * Copyright (c) 2000-2020 Apple Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  *
@@ -4143,7 +4143,7 @@ ip6_mloopback(struct ifnet *srcifp, struct ifnet *origifp, struct mbuf *m,
                struct in6_ifaddr *ia;
 
                lck_rw_lock_shared(&in6_ifaddr_rwlock);
-               for (ia = in6_ifaddrs; ia != NULL; ia = ia->ia_next) {
+               TAILQ_FOREACH(ia, IN6ADDR_HASH(&src), ia6_hash) {
                        IFA_LOCK_SPIN(&ia->ia_ifa);
                        /* compare against src addr with embedded scope */
                        if (IN6_ARE_ADDR_EQUAL(&ia->ia_addr.sin6_addr, &src)) {