Add the option to disable IPv6 ICE candidates on WiFi

webrtc/sdk/android/src/jni/peerconnection_jni.cc

 /*
  *  Copyright 2013 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 1778 matching lines @@
       jni, j_rtc_config_class, "presumeWritableWhenFullyRelayed", "Z");
 
   jfieldID j_prune_turn_ports_id =
       GetFieldID(jni, j_rtc_config_class, "pruneTurnPorts", "Z");
 
   jfieldID j_ice_check_min_interval_id = GetFieldID(
       jni, j_rtc_config_class, "iceCheckMinInterval", "Ljava/lang/Integer;");
   jclass j_integer_class = jni->FindClass("java/lang/Integer");
   jmethodID int_value_id = GetMethodID(jni, j_integer_class, "intValue", "()I");
 
+  jfieldID j_disable_ipv6_on_wifi_id =
+      GetFieldID(jni, j_rtc_config_class, "disableIPv6OnWifi", "Z");
+
   rtc_config->type =
       JavaIceTransportsTypeToNativeType(jni, j_ice_transports_type);
   rtc_config->bundle_policy =
       JavaBundlePolicyToNativeType(jni, j_bundle_policy);
   rtc_config->rtcp_mux_policy =
       JavaRtcpMuxPolicyToNativeType(jni, j_rtcp_mux_policy);
   rtc_config->tcp_candidate_policy =
       JavaTcpCandidatePolicyToNativeType(jni, j_tcp_candidate_policy);
   rtc_config->candidate_network_policy =
       JavaCandidateNetworkPolicyToNativeType(jni, j_candidate_network_policy);
@@ skipping 16 matching lines @@
   rtc_config->presume_writable_when_fully_relayed = GetBooleanField(
       jni, j_rtc_config, j_presume_writable_when_fully_relayed_id);
   jobject j_ice_check_min_interval =
       GetNullableObjectField(jni, j_rtc_config, j_ice_check_min_interval_id);
   if (!IsNull(jni, j_ice_check_min_interval)) {
     int ice_check_min_interval_value =
         jni->CallIntMethod(j_ice_check_min_interval, int_value_id);
     rtc_config->ice_check_min_interval =
         rtc::Optional<int>(ice_check_min_interval_value);
   }
+  rtc_config->disable_ipv6_on_wifi =
+      GetBooleanField(jni, j_rtc_config, j_disable_ipv6_on_wifi_id);
 }
 
 JOW(jlong, PeerConnectionFactory_nativeCreatePeerConnection)(
     JNIEnv *jni, jclass, jlong factory, jobject j_rtc_config,
     jobject j_constraints, jlong observer_p) {
   rtc::scoped_refptr<PeerConnectionFactoryInterface> f(
       reinterpret_cast<PeerConnectionFactoryInterface*>(
           factoryFromJava(factory)));
 
   PeerConnectionInterface::RTCConfiguration rtc_config(
@@ skipping 884 matching lines @@
   return reinterpret_cast<DtmfSenderInterface*>(j_dtmf_sender_pointer)
       ->inter_tone_gap();
 }
 
 JOW(void, DtmfSender_free)
 (JNIEnv* jni, jclass, jlong j_dtmf_sender_pointer) {
   reinterpret_cast<DtmfSenderInterface*>(j_dtmf_sender_pointer)->Release();
 }
 
 }  // namespace webrtc_jni