NetworkExtension macOS xcode9 beta4

#NetworkExtension.framework

diff -ruN /Applications/Xcode9-beta3.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/System/Library/Frameworks/NetworkExtension.framework/Headers/NEAppProxyFlow.h /Applications/Xcode9-beta4.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/System/Library/Frameworks/NetworkExtension.framework/Headers/NEAppProxyFlow.h
--- /Applications/Xcode9-beta3.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/System/Library/Frameworks/NetworkExtension.framework/Headers/NEAppProxyFlow.h	2017-06-30 02:15:16.000000000 -0400
+++ /Applications/Xcode9-beta4.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/System/Library/Frameworks/NetworkExtension.framework/Headers/NEAppProxyFlow.h	2017-07-14 01:40:43.000000000 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015 Apple Inc.
+ * Copyright (c) 2015, 2017 Apple Inc.
  * All rights reserved.
  */
 
@@ -65,7 +65,7 @@
 @interface NEAppProxyFlow : NSObject
 
 /*!
- * @method openWithLocalAddress:completionHandler:
+ * @method openWithLocalEndpoint:completionHandler:
  * @discussion This function is used by an NEProvider implementation to indicate that it is ready to handle flow data.
  * @param localEndpoint The address and port that should be used as the local endpoint of the socket associated with this flow. If the source application already specifed a local endpoint by binding the socket then this parameter is ignored.
  * @param completionHandler A block that is called when the process of opening flow is complete. A nil value passed to this block indicates that the flow was opened successfully. A non-nil NSError value indicates that the flow failed to open successfully.
diff -ruN /Applications/Xcode9-beta3.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/System/Library/Frameworks/NetworkExtension.framework/Headers/NEAppProxyProvider.h /Applications/Xcode9-beta4.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/System/Library/Frameworks/NetworkExtension.framework/Headers/NEAppProxyProvider.h
--- /Applications/Xcode9-beta3.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/System/Library/Frameworks/NetworkExtension.framework/Headers/NEAppProxyProvider.h	2017-06-29 23:28:33.000000000 -0400
+++ /Applications/Xcode9-beta4.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/System/Library/Frameworks/NetworkExtension.framework/Headers/NEAppProxyProvider.h	2017-07-14 01:40:43.000000000 -0400
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015 Apple Inc.
+ * Copyright (c) 2015, 2017 Apple Inc.
  * All rights reserved.
  */
 
@@ -31,7 +31,7 @@
  * @method startProxyWithOptions:completionHandler:
  * @discussion This function is called by the framework when a new proxy instance is being created. Subclasses must override this method to perform whatever steps are necessary to ready the proxy for handling flows of network data.
  * @param options A dictionary containing keys and values passed by the provider's containing app. If the containing app did not start the proxy then this parameter will be nil.
- * @param completionHandler A block that must be called when the process of starting the proxy complete. If the proxy cannot be started then the subclass' implementation of this method must pass a non-nill NSError object to this block. A value of nil passed to the completion handler indicates that the proxy was successfully started.
+ * @param completionHandler A block that must be called when the process of starting the proxy is complete. If the proxy cannot be started then the subclass' implementation of this method must pass a non-nil NSError object to this block. A value of nil passed to the completion handler indicates that the proxy was successfully started.
  */
 - (void)startProxyWithOptions:(nullable NSDictionary<NSString *,id> *)options completionHandler:(void (^)(NSError * __nullable error))completionHandler NS_AVAILABLE(10_11, 9_0);
 
@@ -46,13 +46,13 @@
 /*!
  * @method cancelProxyWithError:
  * @discussion This function is called by proxy provider implementations to stop the proxy when a network error is encountered that renders the proxy no longer viable. Subclasses should not override this method.
- * @param error An NSError object containing details about the error that the prxoy provider implementation encountered.
+ * @param error An NSError object containing details about the error that the proxy provider implementation encountered.
  */
 - (void)cancelProxyWithError:(nullable NSError *)error NS_AVAILABLE(10_11, 9_0);
 
 /*!
  * @method handleNewFlow:
- * @discussion This function is called by the framework to deliver a new network data flow to the proxy provider implementation. Subclasses must override this method to perform whatever steps are necessary to ready the proxy to receive data from the flow. The proxy provider implementation indicates that the proxy is ready to handle flow data by calling -[NEFlow openWithCompletionHandler:] on the flow. If the proxy implementation decides to not handle the flow and instead terminate it, the subclass implementation of this method should return NO. If the proxy implementation decides to handle the flow, the subclass implementation of this method should return YES. In this case the proxy implementation is responsible for retaining the NEFlow object.
+ * @discussion This function is called by the framework to deliver a new network data flow to the proxy provider implementation. Subclasses must override this method to perform whatever steps are necessary to ready the proxy to receive data from the flow. The proxy provider implementation indicates that the proxy is ready to handle flow data by calling -[NEAppProxyFlow openWithLocalEndpoint:completionHandler:] on the flow. If the proxy implementation decides to not handle the flow and instead terminate it, the subclass implementation of this method should return NO. If the proxy implementation decides to handle the flow, the subclass implementation of this method should return YES. In this case the proxy implementation is responsible for retaining the NEAppProxyFlow object.
  * @param flow The new flow
  * @return YES if the proxy implementation has retained the flow and intends to handle the flow data. NO if the proxy implementation has not retained the flow and will not handle the flow data. In this case the flow is terminated.
  */
diff -ruN /Applications/Xcode9-beta3.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/System/Library/Frameworks/NetworkExtension.framework/Headers/NEDNSProxyProvider.h /Applications/Xcode9-beta4.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/System/Library/Frameworks/NetworkExtension.framework/Headers/NEDNSProxyProvider.h
--- /Applications/Xcode9-beta3.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/System/Library/Frameworks/NetworkExtension.framework/Headers/NEDNSProxyProvider.h	2017-06-29 23:28:33.000000000 -0400
+++ /Applications/Xcode9-beta4.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.13.sdk/System/Library/Frameworks/NetworkExtension.framework/Headers/NEDNSProxyProvider.h	2017-07-14 01:40:43.000000000 -0400
@@ -32,7 +32,7 @@
  * @method startProxyWithOptions:completionHandler:
  * @discussion This function is called by the framework when a new proxy instance is being created. Subclasses must override this method to perform whatever steps are necessary to ready the proxy for handling flows of network data.
  * @param options A dictionary containing keys and values passed by the provider's containing app. If the containing app did not start the proxy then this parameter will be nil.
- * @param completionHandler A block that must be called when the process of starting the proxy complete. If the proxy cannot be started then the subclass' implementation of this method must pass a non-nill NSError object to this block. A value of nil passed to the completion handler indicates that the proxy was successfully started.
+ * @param completionHandler A block that must be called when the process of starting the proxy is complete. If the proxy cannot be started then the subclass' implementation of this method must pass a non-nil NSError object to this block. A value of nil passed to the completion handler indicates that the proxy was successfully started.
  */
 - (void)startProxyWithOptions:(nullable NSDictionary<NSString *,id> *)options completionHandler:(void (^)(NSError * __nullable error))completionHandler NS_AVAILABLE(NA, 11_0);
 
@@ -47,13 +47,13 @@
 /*!
  * @method cancelProxyWithError:
  * @discussion This function is called by proxy provider implementations to stop the proxy when a network error is encountered that renders the proxy no longer viable. Subclasses should not override this method.
- * @param error An NSError object containing details about the error that the prxoy provider implementation encountered.
+ * @param error An NSError object containing details about the error that the proxy provider implementation encountered.
  */
 - (void)cancelProxyWithError:(nullable NSError *)error NS_AVAILABLE(NA, 11_0);
 
 /*!
  * @method handleNewFlow:
- * @discussion This function is called by the framework to deliver a new network data flow to the proxy provider implementation. Subclasses must override this method to perform whatever steps are necessary to ready the proxy to receive data from the flow. The proxy provider implementation indicates that the proxy is ready to handle flow data by calling -[NEFlow openWithCompletionHandler:] on the flow. If the proxy implementation decides to not handle the flow and instead terminate it, the subclass implementation of this method should return NO. If the proxy implementation decides to handle the flow, the subclass implementation of this method should return YES. In this case the proxy implementation is responsible for retaining the NEFlow object.
+ * @discussion This function is called by the framework to deliver a new network data flow to the proxy provider implementation. Subclasses must override this method to perform whatever steps are necessary to ready the proxy to receive data from the flow. The proxy provider implementation indicates that the proxy is ready to handle flow data by calling -[NEAppProxyFlow openWithLocalEndpoint:completionHandler:] on the flow. If the proxy implementation decides to not handle the flow and instead terminate it, the subclass implementation of this method should return NO. If the proxy implementation decides to handle the flow, the subclass implementation of this method should return YES. In this case the proxy implementation is responsible for retaining the NEAppProxyFlow object.
  * @param flow The new flow
  * @return YES if the proxy implementation has retained the flow and intends to handle the flow data. NO if the proxy implementation has not retained the flow and will not handle the flow data. In this case the flow is terminated.
  */