expiration = System.currentTimeMillis() + this.transportContext.getConfig().getNetbiosCachePolicy() * 1000;
        }
        cacheAddress(hostName, addr, expiration);
    }


    void cacheAddress ( Name hostName, NbtAddress addr, long expiration ) {
        if ( this.transportContext.getConfig().getNetbiosCachePolicy() == 0 ) {
            return;
        }

                                    B_NODE,
                                    false, false, true, false,
                                    UNKNOWN_MAC_ADDRESS );
        cacheAddress( localName, localhost, FOREVER );
    }

    static void cacheAddress( Name hostName, NbtAddress addr ) {
        if( CACHE_POLICY == 0 ) {
            return;
        }
        long expiration = -1;
        if( CACHE_POLICY != FOREVER ) {