9871 	necp_cache_buffer cache_buffer;  in necp_client_update_cache()  local
9872 	memset(&cache_buffer, 0, sizeof(cache_buffer));  in necp_client_update_cache()
9880 	error = copyin(uap->buffer, &cache_buffer, sizeof(cache_buffer));  in necp_client_update_cache()
9886 	if (cache_buffer.necp_cache_buf_type == NECP_CLIENT_CACHE_TYPE_ECN &&  in necp_client_update_cache()
9887 	    cache_buffer.necp_cache_buf_ver == NECP_CLIENT_CACHE_TYPE_ECN_VER_1) {  in necp_client_update_cache()
9888 		if (cache_buffer.necp_cache_buf_size != sizeof(necp_tcp_ecn_cache) ||  in necp_client_update_cache()
9889 		    cache_buffer.necp_cache_buf_addr == USER_ADDR_NULL) {  in necp_client_update_cache()
9897 		error = copyin(cache_buffer.necp_cache_buf_addr, &ecn_cache_buffer, sizeof(necp_tcp_ecn_cache));  in necp_client_update_cache()
9910 	} else if (cache_buffer.necp_cache_buf_type == NECP_CLIENT_CACHE_TYPE_TFO &&  in necp_client_update_cache()
9911 	    cache_buffer.necp_cache_buf_ver == NECP_CLIENT_CACHE_TYPE_TFO_VER_1) {  in necp_client_update_cache()
9912 		if (cache_buffer.necp_cache_buf_size != sizeof(necp_tcp_tfo_cache) ||  in necp_client_update_cache()
9913 		    cache_buffer.necp_cache_buf_addr == USER_ADDR_NULL) {  in necp_client_update_cache()
9921 		error = copyin(cache_buffer.necp_cache_buf_addr, &tfo_cache_buffer, sizeof(necp_tcp_tfo_cache));  in necp_client_update_cache()