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Posted to commits@dubbo.apache.org by al...@apache.org on 2021/03/11 14:40:11 UTC
[dubbo] branch master updated: fix #6733,
multicast use valid network interface (#6734)
This is an automated email from the ASF dual-hosted git repository.
albumenj pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/dubbo.git
The following commit(s) were added to refs/heads/master by this push:
new c27e912 fix #6733, multicast use valid network interface (#6734)
c27e912 is described below
commit c27e912add8458068e4ba8eb78005de4bd20a753
Author: Xinyu Liu <li...@163.com>
AuthorDate: Thu Mar 11 22:39:57 2021 +0800
fix #6733, multicast use valid network interface (#6734)
Co-authored-by: tieqin.lxy <ti...@alibaba-inc.com>
---
.../src/main/java/org/apache/dubbo/common/utils/NetUtils.java | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/dubbo-common/src/main/java/org/apache/dubbo/common/utils/NetUtils.java b/dubbo-common/src/main/java/org/apache/dubbo/common/utils/NetUtils.java
index 1845514..b10e6cb 100644
--- a/dubbo-common/src/main/java/org/apache/dubbo/common/utils/NetUtils.java
+++ b/dubbo-common/src/main/java/org/apache/dubbo/common/utils/NetUtils.java
@@ -471,10 +471,8 @@ public class NetUtils {
public static void setInterface(MulticastSocket multicastSocket, boolean preferIpv6) throws IOException {
boolean interfaceSet = false;
- Enumeration interfaces = NetworkInterface.getNetworkInterfaces();
- while (interfaces.hasMoreElements()) {
- NetworkInterface i = (NetworkInterface) interfaces.nextElement();
- Enumeration addresses = i.getInetAddresses();
+ for (NetworkInterface networkInterface : getValidNetworkInterfaces()) {
+ Enumeration addresses = networkInterface.getInetAddresses();
while (addresses.hasMoreElements()) {
InetAddress address = (InetAddress) addresses.nextElement();
if (preferIpv6 && address instanceof Inet6Address) {