diff --git a/libweave/examples/ubuntu/network_manager.cc b/libweave/examples/ubuntu/network_manager.cc
index 2d77309..a054d24 100644
--- a/libweave/examples/ubuntu/network_manager.cc
+++ b/libweave/examples/ubuntu/network_manager.cc
@@ -338,9 +338,8 @@
 }
 
 void NetworkImpl::NotifyNetworkChanged() {
-  bool online = GetConnectionState() == NetworkState::kConnected;
   for (const auto& i : callbacks_)
-    i.Run(online);
+    i.Run();
 }
 
 void NetworkImpl::OpenSslSocket(
diff --git a/libweave/include/weave/network.h b/libweave/include/weave/network.h
index 0f0b12b..3ae70c0 100644
--- a/libweave/include/weave/network.h
+++ b/libweave/include/weave/network.h
@@ -24,9 +24,9 @@
 class Network {
  public:
   // A callback that interested parties can register to be notified of
-  // transitions from online to offline and vice versa.  The boolean
-  // parameter will be true if we're online, and false if we're offline.
-  using OnConnectionChangedCallback = base::Callback<void(bool)>;
+  // connectivity changes. Changes may include but not limited: interface
+  // up or down, new IP is assigned, cable is disconnected.
+  using OnConnectionChangedCallback = base::Callback<void()>;
 
   virtual void AddOnConnectionChangedCallback(
       const OnConnectionChangedCallback& listener) = 0;
diff --git a/libweave/src/notification/xmpp_channel.cc b/libweave/src/notification/xmpp_channel.cc
index ce0c001..1acb679 100644
--- a/libweave/src/notification/xmpp_channel.cc
+++ b/libweave/src/notification/xmpp_channel.cc
@@ -457,7 +457,7 @@
   Restart();
 }
 
-void XmppChannel::OnConnectivityChanged(bool online) {
+void XmppChannel::OnConnectivityChanged() {
   if (state_ == XmppState::kNotStarted)
     return;
 
diff --git a/libweave/src/notification/xmpp_channel.h b/libweave/src/notification/xmpp_channel.h
index ddbdee1..d1664f6 100644
--- a/libweave/src/notification/xmpp_channel.h
+++ b/libweave/src/notification/xmpp_channel.h
@@ -118,7 +118,7 @@
   void OnPingResponse(base::Time sent_time, std::unique_ptr<XmlNode> reply);
   void OnPingTimeout(base::Time sent_time);
 
-  void OnConnectivityChanged(bool online);
+  void OnConnectivityChanged();
 
   XmppState state_{XmppState::kNotStarted};
 
diff --git a/libweave/src/privet/privet_manager.cc b/libweave/src/privet/privet_manager.cc
index 2541908..2c581f7 100644
--- a/libweave/src/privet/privet_manager.cc
+++ b/libweave/src/privet/privet_manager.cc
@@ -154,7 +154,7 @@
     publisher_->Update();
 }
 
-void Manager::OnConnectivityChanged(bool online) {
+void Manager::OnConnectivityChanged() {
   OnChanged();
 }
 
diff --git a/libweave/src/privet/privet_manager.h b/libweave/src/privet/privet_manager.h
index f9ccd15..cc9ccc5 100644
--- a/libweave/src/privet/privet_manager.h
+++ b/libweave/src/privet/privet_manager.h
@@ -80,7 +80,7 @@
                          const HttpServer::OnReplyCallback& callback);
 
   void OnChanged();
-  void OnConnectivityChanged(bool online);
+  void OnConnectivityChanged();
 
   void OnHttpServerStatusChanged(const HttpServer& server);
 
diff --git a/libweave/src/privet/wifi_bootstrap_manager.cc b/libweave/src/privet/wifi_bootstrap_manager.cc
index 1f79606..0dede94 100644
--- a/libweave/src/privet/wifi_bootstrap_manager.cc
+++ b/libweave/src/privet/wifi_bootstrap_manager.cc
@@ -227,12 +227,14 @@
   StartBootstrapping();
 }
 
-void WifiBootstrapManager::OnConnectivityChange(bool is_connected) {
-  VLOG(3) << "ConnectivityChanged: " << is_connected;
+void WifiBootstrapManager::OnConnectivityChange() {
+  VLOG(3) << "ConnectivityChanged: "
+          << EnumToString(network_->GetConnectionState());
   UpdateConnectionState();
 
   if (state_ == State::kMonitoring ||  // Reset monitoring timeout.
-      (state_ == State::kDisabled && is_connected)) {
+      (state_ == State::kDisabled &&
+       network_->GetConnectionState() == NetworkState::kConnected)) {
     StartMonitoring();
   }
 }
diff --git a/libweave/src/privet/wifi_bootstrap_manager.h b/libweave/src/privet/wifi_bootstrap_manager.h
index f32340d..65436c2 100644
--- a/libweave/src/privet/wifi_bootstrap_manager.h
+++ b/libweave/src/privet/wifi_bootstrap_manager.h
@@ -85,7 +85,7 @@
   void OnBootstrapTimeout();
   void OnConnectTimeout();
   void OnConnectSuccess(const std::string& ssid);
-  void OnConnectivityChange(bool is_connected);
+  void OnConnectivityChange();
   void OnMonitorTimeout();
   void UpdateConnectionState();
 
diff --git a/libweave/src/weave_unittest.cc b/libweave/src/weave_unittest.cc
index a957f1c..cc3ace3 100644
--- a/libweave/src/weave_unittest.cc
+++ b/libweave/src/weave_unittest.cc
@@ -408,12 +408,12 @@
   EXPECT_CALL(network_, GetConnectionState())
       .WillRepeatedly(Return(NetworkState::kOffline));
   for (const auto& cb : network_callbacks_) {
-    task_runner_.PostDelayedTask(FROM_HERE, base::Bind(cb, false), {});
+    task_runner_.PostDelayedTask(FROM_HERE, base::Bind(cb), {});
   }
   EXPECT_CALL(network_, GetConnectionState())
       .WillRepeatedly(Return(NetworkState::kConnected));
   for (const auto& cb : network_callbacks_) {
-    task_runner_.PostDelayedTask(FROM_HERE, base::Bind(cb, true),
+    task_runner_.PostDelayedTask(FROM_HERE, base::Bind(cb),
                                  base::TimeDelta::FromSeconds(10));
   }
   task_runner_.Run();
@@ -422,7 +422,7 @@
   EXPECT_CALL(network_, GetConnectionState())
       .WillRepeatedly(Return(NetworkState::kOffline));
   for (const auto& cb : network_callbacks_) {
-    task_runner_.PostDelayedTask(FROM_HERE, base::Bind(cb, false), {});
+    task_runner_.PostDelayedTask(FROM_HERE, base::Bind(cb), {});
   }
   auto offline_from = task_runner_.GetClock()->Now();
   EXPECT_CALL(network_, EnableAccessPoint(MatchesRegex("DEVICE_NAME.*prv")))
@@ -445,7 +445,7 @@
   EXPECT_CALL(network_, GetConnectionState())
       .WillRepeatedly(Return(NetworkState::kOffline));
   for (const auto& cb : network_callbacks_) {
-    task_runner_.PostDelayedTask(FROM_HERE, base::Bind(cb, false), {});
+    task_runner_.PostDelayedTask(FROM_HERE, base::Bind(cb), {});
   }
 
   for (int i = 0; i < 5; ++i) {
@@ -473,7 +473,7 @@
   EXPECT_CALL(network_, GetConnectionState())
       .WillRepeatedly(Return(NetworkState::kConnected));
   for (const auto& cb : network_callbacks_)
-    task_runner_.PostDelayedTask(FROM_HERE, base::Bind(cb, true), {});
+    task_runner_.PostDelayedTask(FROM_HERE, base::Bind(cb), {});
   task_runner_.Run();
 }