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Merge "Fix CaptivePortalLoginActivity probes to bypass Private DNS"

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This commit is contained in:
Erik Kline
2018-04-26 04:15:20 +00:00
committed by Gerrit Code Review
parent b686b9cf6d 848d842a3a
commit ec629e2f43
2 changed files with 11 additions and 1 deletions
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3
packages/CaptivePortalLogin/src/com/android/captiveportallogin/CaptivePortalLoginActivity.java
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@@ -320,6 +320,7 @@ public class CaptivePortalLoginActivity extends Activity {
// TODO: reuse NetworkMonitor facilities for consistent captive portal detection.
new Thread(new Runnable() {
public void run() {
final Network network = ResolvUtil.makeNetworkWithPrivateDnsBypass(mNetwork);
// Give time for captive portal to open.
try {
Thread.sleep(1000);
@@ -328,7 +329,7 @@ public class CaptivePortalLoginActivity extends Activity {
HttpURLConnection urlConnection = null;
int httpResponseCode = 500;
try {
urlConnection = (HttpURLConnection) mNetwork.openConnection(mUrl);
urlConnection = (HttpURLConnection) network.openConnection(mUrl);
urlConnection.setInstanceFollowRedirects(false);
urlConnection.setConnectTimeout(SOCKET_TIMEOUT_MS);
urlConnection.setReadTimeout(SOCKET_TIMEOUT_MS);

9
services/net/java/android/net/dns/ResolvUtil.java
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@@ -62,4 +62,13 @@ public class ResolvUtil {
final long netidForResolv = NETID_USE_LOCAL_NAMESERVERS | (long) network.netId;
return new Network((int) netidForResolv);
}
public static Network makeNetworkWithPrivateDnsBypass(Network network) {
return new Network(network) {
@Override
public InetAddress[] getAllByName(String host) throws UnknownHostException {
return blockingResolveAllLocally(network, host);
}
};
}
}