InetSocketAddress local) throws IOException;
    
    /**
     * Register memory region for RDMA operations
     */
    RdmaMemoryRegion registerMemory(ByteBuffer buffer, 
                                   EnumSet<RdmaAccess> access) throws IOException;
    
    /**
     * Get provider name (e.g., "InfiniBand", "iWARP", "RoCE")
     */
    String getProviderName();