Revert "Added ability for SDLTCPTransport to check hostname before we attempt to connect, and correctly errors out if the hostname is invalid/unreachable."

This reverts commit dbe8d8da4aa319b2d62d1eecbb0794d072066d0c.

Conflicts:
	SmartDeviceLink-iOS/SmartDeviceLink/SDLTCPTransport.m

1 files changed, 0 insertions, 12 deletions

diff --git a/SmartDeviceLink-iOS/SmartDeviceLink/SDLTCPTransport.m b/SmartDeviceLink-iOS/SmartDeviceLink/SDLTCPTransport.m
index b84ed9e64..54eb63423 100644
--- a/SmartDeviceLink-iOS/SmartDeviceLink/SDLTCPTransport.m
+++ b/SmartDeviceLink-iOS/SmartDeviceLink/SDLTCPTransport.m
@@ -14,7 +14,6 @@
 #import <sys/wait.h>
 #import <netinet/in.h>
 #import <netdb.h>
-#import <SystemConfiguration/SystemConfiguration.h>
 
 
 // C function forward declarations.
@@ -129,17 +128,6 @@ int call_socket(const char *hostname, const char *port) {
         hostname = (const char *)&localhost;
     }
     
-    // check if hostname address is valid before we attempt to connect.
-    SCNetworkReachabilityRef reachability = SCNetworkReachabilityCreateWithAddress(kCFAllocatorDefault, (const struct sockaddr *)hostname);
-    if (reachability == NULL) {
-        NSString* hostnameString =  [NSString stringWithUTF8String:hostname];
-        NSString* error = [NSString stringWithFormat:@"Invalid IP address of %@. Cancelling connection.", hostnameString];
-        [SDLDebugTool logInfo:error withType:SDLDebugType_Transport_TCP];
-        return (-1);
-    } else {
-        CFRelease(reachability);
-    }
-    
     //getaddrinfo setup
     if ((status = getaddrinfo(hostname, port, &hints, &servinfo)) != 0) {
         fprintf(stderr, "getaddrinfo error: %s\n", gai_strerror(status));