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Unslung
Unslung is an open source firmware for the Linksys NSLU2. It is based on the stock Linksys firmware. Due to the device running Linux, and therefore being licensed under, and subject to the terms of the GNU General Public License, Linksys released the source code. Unslung takes the Linksys firmware and expands upon it. It is still subject to some of the restrictions that the Linksys firmware has, but also removes some of them. Based on the old Linux 2.4 kernel, support for some newer devices may not exist. The web interface of the default Linksys firmware is kept, fully functioning, except for the upgrade interface. Through ipkg, users are able to install over 1000 Optware packages to the device. These have been specially compiled for the NSLU2. Current Release The Unslung 6.10 Beta firmware is based on the Linksys V2.3R63/A5 firmware. It is a minor bugfix/update of that of Unslung 6.8. See also *SlugOS SlugOS is common source base for a group of firmware distributions for the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
NSLU2
The NSLU2 (Network Storage Link for USB 2.0 Disk Drives) is a network-attached storage (NAS) device made by Linksys introduced in 2004 and discontinued in 2008. It makes USB flash memory and hard disks accessible over a network using the SMB protocol (also known as Windows file sharing or CIFS). It was superseded mainly by the NAS200 (enclosure type storage link) and in another sense by the WRT600N and WRT300N/350N which both combine a Wi-Fi router with a storage link. The device runs a modified version of Linux and by default, formats hard disks with the ext3 filesystem, but a firmware upgrade from Linksys adds the ability to use NTFS and FAT32 formatted drives with the device for better Windows compatibility. The device has a web interface from which the various advanced features can be configured, including user and group permissions and networking options. Hardware The device has two USB 2.0 ports for connecting hard disks and uses an ARM-compatible Intel XScale IXP420 CPU. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Optware
Optware is a free software package manager for embedded systems. Originally developed as a distribution mechanism for the Unslung Linux distribution for the Linksys NSLU2, Optware has been adopted by a variety of hobbyist communities and device developers. Optware has been used on a number of platforms, including the webOS community working on the Palm Pre and Pixi, the WL-500g, WL-HDD, WL-500gx, WL-500gP Asus routers, Plug computers ( Pogoplug V1, V2, Pro, Biz, Dockstars, etc.), Asustor and Synology NAS devices. In late 2010, the first Optware for Android was released by the Novaports team for the Nook Color. Optware is no longer maintained. The authors have switched to Optware-ng. Supported platforms Optware packages currently run on the following devices: * Linksys NSLU2 with Unslung firmware * Asus routers with USB and WL-700gE WL-HDD with Oleg's or OpenWrt or DD-WRT firmware * Certain Netgear routers with DD-WRT or Tomato firmware * Asustor on their entire AS-xxxx rang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ipkg
ipkg, or the Itsy Package Management System, is a discontinued lightweight package management system designed for embedded devices that resembles Debian's dpkg. It was used in the Unslung operating system for the Linksys NSLU2 (Optware), in OpenWrt, Openmoko, webOS, Gumstix, the iPAQ, QNAP NAS appliances and elsewhere; as of early 2017 it can still be used for the Synology NAS appliances and in the LuneOS operating system (although opkg is an increasingly common replacement). As usual for package management systems, ipkg's command-line utility allows installation of new packages, upgrading or removal of existing packages, querying package repositories for available packages, and listing already installed packages. The development for this project has been discontinued. Many projects which formerly used ipkg have adopted the ipkg fork opkg opkg (''open package management'') is a lightweight package management system based upon ipkg. It is written in C and resembles Adva ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SlugOS
SlugOS is common source base for a group of firmware distributions for the Linksys NSLU2. SlugOS SlugOS comprises: *SlugOS/BE (née OpenSlug) - Big Endian *SlugOS/LE (née DebianSlug) - Little Endian *UcSlugC SlugOS/BE SlugOS/BE is the Big Endian version of the SlugOS alternative firmware for the Linksys NSLU2. SlugOS/LE SlugOS/LE is the Little Endian version of the SlugOS alternative firmware for the Linksys NSLU2. See also *Unslung Unslung is an open source firmware for the Linksys NSLU2. It is based on the stock Linksys firmware. Due to the device running Linux, and therefore being licensed under, and subject to the terms of the GNU General Public License, Linksys released ... External linksSlugOS HomePage {{linux-stub NSLU2-Linux ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Unix-like
A Unix-like (sometimes referred to as UN*X or *nix) operating system is one that behaves in a manner similar to a Unix system, although not necessarily conforming to or being certified to any version of the Single UNIX Specification. A Unix-like application is one that behaves like the corresponding Unix command or shell. Although there are general philosophies for Unix design, there is no technical standard defining the term, and opinions can differ about the degree to which a particular operating system or application is Unix-like. Some well-known examples of Unix-like operating systems include Linux and BSD. These systems are often used on servers, as well as on personal computers and other devices. Many popular applications, such as the Apache web server and the Bash shell, are also designed to be used on Unix-like systems. One of the key features of Unix-like systems is their ability to support multiple users and processes simultaneously. This allows users to run multipl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monolithic Kernel
A monolithic kernel is an operating system architecture where the entire operating system is working in kernel space. The monolithic model differs from other operating system architectures (such as the microkernel architecture) in that it alone defines a high-level virtual interface over computer hardware. A set of primitives or system calls implement all operating system services such as process management, concurrency, and memory management. Device drivers can be added to the kernel as modules. Loadable modules Modular operating systems such as OS-9 and most modern monolithic operating systems such as OpenVMS, Linux, BSD, SunOS, AIX, and MULTICS can dynamically load (and unload) executable modules at runtime. This modularity of the operating system is at the binary (image) level and not at the architecture level. Modular monolithic operating systems are not to be confused with the architectural level of modularity inherent in server-client operating systems (and its derivat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open-source Software
Open-source software (OSS) is computer software that is released under a license in which the copyright holder grants users the rights to use, study, change, and distribute the software and its source code to anyone and for any purpose. Open-source software may be developed in a collaborative public manner. Open-source software is a prominent example of open collaboration, meaning any capable user is able to participate online in development, making the number of possible contributors indefinite. The ability to examine the code facilitates public trust in the software. Open-source software development can bring in diverse perspectives beyond those of a single company. A 2008 report by the Standish Group stated that adoption of open-source software models has resulted in savings of about $60 billion per year for consumers. Open source code can be used for studying and allows capable end users to adapt software to their personal needs in a similar way user scripts an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linksys
Linksys is an American brand of data networking hardware products mainly sold to home users and small businesses. It was founded in 1988 by the couple Victor and Janie Tsao, both Taiwanese immigrants to the United States. Linksys products include WiFi routers, mesh WiFi systems, Wifi extenders, access points, network switches, and WiFi networking. It is headquartered in Irvine, California. Linksys products are sold direct-to-consumer from its website, through online retailers and marketplaces, as well as off-the-shelf in consumer electronics and big-box retail stores. As of 2020, Linksys products are sold in retail locations and value-added resellers in 64 countries and was the first router company to ship 100 million products. History In 1988, spouses Janie and Victor Tsao founded DEW International, later renamed Linksys, in the garage of their Irvine, California home. The Tsaos were immigrants from Taiwan who held second jobs as consultants specializing in pairing Ameri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linux
Linux ( or ) is a family of open-source Unix-like operating systems based on the Linux kernel, an operating system kernel first released on September 17, 1991, by Linus Torvalds. Linux is typically packaged as a Linux distribution, which includes the kernel and supporting system software and libraries, many of which are provided by the GNU Project. Many Linux distributions use the word "Linux" in their name, but the Free Software Foundation uses the name "GNU/Linux" to emphasize the importance of GNU software, causing some controversy. Popular Linux distributions include Debian, Fedora Linux, and Ubuntu, the latter of which itself consists of many different distributions and modifications, including Lubuntu and Xubuntu. Commercial distributions include Red Hat Enterprise Linux and SUSE Linux Enterprise. Desktop Linux distributions include a windowing system such as X11 or Wayland, and a desktop environment such as GNOME or KDE Plasma. Distributions intended for ser ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GNU General Public License
The GNU General Public License (GNU GPL or simply GPL) is a series of widely used free software licenses that guarantee end users the Four Freedoms (Free software), four freedoms to run, study, share, and modify the software. The license was the first copyleft for general use and was originally written by the founder of the Free Software Foundation (FSF), Richard Stallman, for the GNU Project. The license grants the recipients of a computer program the rights of the Free Software Definition. These GPL series are all copyleft licenses, which means that any derivative work must be distributed under the same or equivalent license terms. It is more restrictive than the GNU Lesser General Public License, Lesser General Public License and even further distinct from the more widely used permissive software licenses BSD licenses, BSD, MIT License, MIT, and Apache License, Apache. Historically, the GPL license family has been one of the most popular software licenses in the free and open ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Source Code
In computing, source code, or simply code, is any collection of code, with or without comments, written using a human-readable programming language, usually as plain text. The source code of a program is specially designed to facilitate the work of computer programmers, who specify the actions to be performed by a computer mostly by writing source code. The source code is often transformed by an assembler or compiler into binary machine code that can be executed by the computer. The machine code is then available for execution at a later time. Most application software is distributed in a form that includes only executable files. If the source code were included it would be useful to a user, programmer or a system administrator, any of whom might wish to study or modify the program. Alternatively, depending on the technology being used, source code may be interpreted and executed directly. Definitions Richard Stallman's definition, formulated in his 1989 seminal li ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linux Kernel
The Linux kernel is a free and open-source, monolithic, modular, multitasking, Unix-like operating system kernel. It was originally authored in 1991 by Linus Torvalds for his i386-based PC, and it was soon adopted as the kernel for the GNU operating system, which was written to be a free (libre) replacement for Unix. Linux is provided under the GNU General Public License version 2 only, but it contains files under other compatible licenses. Since the late 1990s, it has been included as part of a large number of operating system distributions, many of which are commonly also called Linux. Linux is deployed on a wide variety of computing systems, such as embedded devices, mobile devices (including its use in the Android operating system), personal computers, servers, mainframes, and supercomputers. It can be tailored for specific architectures and for several usage scenarios using a family of simple commands (that is, without the need of manually editing its source code ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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