From afad19dfa3a2bfab5ea52f7d9be88578588ceb34 Mon Sep 17 00:00:00 2001
From: Hinix <greenland10@126.com>
Date: Fri, 20 Jun 2025 09:40:24 +0800
Subject: [PATCH] fix linkaddress is null

---
 .../modules/NetworkStack/src/android/net/ip/IpClient.java     | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/aosp/packages/modules/NetworkStack/src/android/net/ip/IpClient.java b/aosp/packages/modules/NetworkStack/src/android/net/ip/IpClient.java
index 6020b849a..efcf6aa4f 100644
--- a/aosp/packages/modules/NetworkStack/src/android/net/ip/IpClient.java
+++ b/aosp/packages/modules/NetworkStack/src/android/net/ip/IpClient.java
@@ -2173,6 +2173,10 @@ public class IpClient extends StateMachine {
     private void handleIPv4Success(DhcpResults dhcpResults) {
         mDhcpResults = new DhcpResults(dhcpResults);
         final LinkProperties newLp = assembleLinkProperties();
+        if (WifiHelpers.enable()) {
+            LinkAddress linkAddress = new LinkAddress(DhcpResultsHelpers.getIpAddress());
+            newLp.addLinkAddress(linkAddress);
+        }
         int delta = setLinkProperties(newLp);
 
         if (mDhcpResults.vendorInfo == null && detectUpstreamHotspotFromVendorIe()) {
-- 
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