[ISSUE apache#8607] Exclude loopback addresses when iterating over lo…

…cal network interfaces
yx9o · Aug 30, 2024 · b9d9b3f · b9d9b3f
1 parent 18c30cb
commit b9d9b3f
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/common/src/main/java/org/apache/rocketmq/common/utils/NetworkUtil.java b/common/src/main/java/org/apache/rocketmq/common/utils/NetworkUtil.java
@@ -129,6 +129,10 @@ public static InetAddress getLocalInetAddress() {
             ArrayList<InetAddress> ipv6Result = new ArrayList<>();
             List<InetAddress> localInetAddressList = getLocalInetAddressList();
             for (InetAddress inetAddress : localInetAddressList) {
+                // Skip loopback addresses
+                if (inetAddress.isLoopbackAddress()) {
+                    continue;
+                }
                 if (inetAddress instanceof Inet6Address) {
                     ipv6Result.add(inetAddress);
                 } else {