Merge pull request #1066 from vickeryj/master

Reachability code reports the network as unreachable when a connection is required but can be established automatically

AFNetworking/AFHTTPClient.m

@@ -305,7 +305,11 @@ static BOOL AFURLHostIsIPAddress(NSURL *url) {
 static AFNetworkReachabilityStatus AFNetworkReachabilityStatusForFlags(SCNetworkReachabilityFlags flags) {
     BOOL isReachable = ((flags & kSCNetworkReachabilityFlagsReachable) != 0);
     BOOL needsConnection = ((flags & kSCNetworkReachabilityFlagsConnectionRequired) != 0);
-    BOOL isNetworkReachable = (isReachable && !needsConnection);
+    BOOL canConnectionAutomatically = (((flags & kSCNetworkReachabilityFlagsConnectionOnDemand ) != 0) ||
+                                       ((flags & kSCNetworkReachabilityFlagsConnectionOnTraffic) != 0));
+    BOOL canConnectWithoutUserInteraction = (canConnectionAutomatically &&
+                                             (flags & kSCNetworkReachabilityFlagsInterventionRequired) == 0);
+    BOOL isNetworkReachable = (isReachable && (!needsConnection || canConnectWithoutUserInteraction));
 
     AFNetworkReachabilityStatus status = AFNetworkReachabilityStatusUnknown;
     if (isNetworkReachable == NO) {