@class NSString, NSObject; @protocol CRKNetworkEndpoint, OS_nw_interface; @interface CRKConcreteNetworkInterface : NSObject <CRKNetworkInterface> @property (readonly, nonatomic) NSObject<OS_nw_interface> *underlyingInterface; @property (readonly, copy, nonatomic) NSString *name; @property (readonly, nonatomic) id<CRKNetworkEndpoint> ipv4Endpoint; @property (readonly, nonatomic) id<CRKNetworkEndpoint> ipv6Endpoint; - (void).cxx_destruct; - (id)initWithUnderlyingInterface:(id)a0; - (id)makeLocalEndpointForRemoteEndpointWithHost:(id)a0 port:(id)a1; @end