From fbd8ecfe17538091869f4dc87dab9810eabf171b Mon Sep 17 00:00:00 2001
From: Luke Huang <huangluke@google.com>
Date: Thu, 2 May 2019 11:46:25 +0800
Subject: [PATCH] Correct buffer size limitation for DnsResolver API

Bug: 131055651
Test: atest DnsResolverTest
Change-Id: I29decd480172eacb452ccb0da524ef1bf2ffadcf
---
 core/jni/android_net_NetUtils.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/core/jni/android_net_NetUtils.cpp b/core/jni/android_net_NetUtils.cpp
index 28c59db6b9..c5fc9b3628 100644
--- a/core/jni/android_net_NetUtils.cpp
+++ b/core/jni/android_net_NetUtils.cpp
@@ -49,8 +49,8 @@ int ifc_disable(const char *ifname);
 namespace android {
 
 constexpr int MAXPACKETSIZE = 8 * 1024;
-// FrameworkListener limits the size of commands to 1024 bytes. TODO: fix this.
-constexpr int MAXCMDSIZE = 1024;
+// FrameworkListener limits the size of commands to 4096 bytes.
+constexpr int MAXCMDSIZE = 4096;
 
 static void throwErrnoException(JNIEnv* env, const char* functionName, int error) {
     ScopedLocalRef<jstring> detailMessage(env, env->NewStringUTF(functionName));