097f0f035e
Changelog: edddd80 Release libbsd 0.11.8 dd0bdb5 test: Close all descriptors before initializing them for closefrom() 0813f37 build: Check out-of-tree builds in CI df116b5 Adjust strlcpy() and strlcat() per glibc adoption ecb44e1 Do not add a pointer to the NULL constant 459b7f7 Do not confuse code analyzers with out-of-bounds array access look alike a44f885 test: Fix short-lived memory leak 3f5ca0a build: Add a coverage regex to the CI job 9d3e59a man: Use VARIANTS instead of ALTERNATIVES in libbsd(7) f02562d man: Markup function references with Xr instead of Fn b7367c9 build: Add missing dash to macro title bar 6777eb6 pwcache: Do not declare uidtb and gidtb when not used d4e0cdc fgetln: Include <stdio.h> after <sys/*> f41d6c1 build: Refactor GNU .init_array support check into a new m4 function 30b48ed build: Refactor linker script detection into a new m4 function d0d8d01 build: Do not provide prototypes for arc4random() on Solaris cf61ebb build: Do not build the progname module if it is not needed 73b25a8 build: Sort entries alphabetically 5434ba1 build: Conditionalize wcslcpy() and wcslcat() functions on macOS dc1bd1a build: Conditionalize only id-from-name functions not the entire pwcache edc746e build: Conditionalize getprogname()/setprogname on macOS 8f998d1 progname: Include <procinfo.h> if available d08163b build: Check whether we need libperfstat on AIX 1186cf8 build: Annotate droppable functions for musl on next SOVERSION bump 6385ccc build: Conditionalize bsd_getopt() on macOS c120681 Move the version script comments before the symbols 9fa0676 Port getprogname() to AIX 92337b1 Make getprogname() porting mandatory 90b7f3a test: Do not use /dev/null as compiler output file 426bf45 build: Add generated *.sym files to .gitignore 21d12b0 build: On macOS do not build functions provided by the system bc65806 build: Select whether to include funopen() in the build system 8b7a4d9 build: Move Windows OS detection to the OS features section ccbfd1c build: Remove __MUSL__ definition from configure e0976d7 build: Add a new libbsd_strong_alias() macro and switch users to it 49c7dd1 build: Only emit link warnings for ELF objects 8622767 build: Use an export symbols file if there is no version script support 8f61036 build: Add -no-undefined libtool flag ae7942b build: Do not override the default DEPENDENCIES for libbsd a5faf17 Only use <stdio_ext.h> if present 06e8a1b Define _NSIG if it is not defined by the system 44824ac Declare environ if the system does not do so 1fb6c3f Use lockf() when flock() is not available fe16f38 test: Use open_memstream() only if available 7c652a9 test: Do not hardcode root:root user and group names ed2eb31 test: Fix closefrom() test on macOS 0f8bcdf test: Fix closefrom() test to handle open file descriptor limits 07192b3 test: Disable blank_stack_side_effects() on non-Hurd systems ca3db5e build: Do not enable ASAN for musl CI pipelines ff46386 man: Add HISTORY section to arc4random(3bsd) 4c6da57 man: Switch arc4random(3bsd) man page from OpenBSD to NetBSD 830dd88 doc: Remove written-by attribution 257800a build: Add support for sanitizer compiler flags 536a7d4 test: Exempt blank_stack_side_effects() from sanitizer checks 7ed5de0 test: Import explicit_bzero() sanitizer support changes from OpenBSD 05a802a test: Fix memory leaks in fpurge test 5962e03 man: Fix BSD and glibc versions 59a21c7 man: Update STANDARDS and HISTORY sections 7b4ebd6 include: Adjust closefrom() per glibc adoption 0dfbe76 build: Switch to debian:latest Docker image dec783d build: Fix version script linker support detection fe21244 include: Use __has_builtin to detect __builtin_offsetof support ec88b7b funopen: Replace off64_t with off_t in funopen_seek() 2337719 man: Prune unneeded <sys/types.h> include in setproctitle(3) 5dea9da build: Improve C99 compatibility of __progname configure check b9bf42d build: Enable -Wall for automake e57c078 build: Add missing AM_PROG_AR macro call to configure.ac 80f1927 build: Fix configure.ac indentation b7a8bc2 build: Require automake 1.11 e508962 build: Do not require funopen() to be ported 00b538f build: Terminate lists in variables with «# EOL» 5cfa39e build: Use «yes» instead of «true» for AC_CHECK_FUNCS cache value Signed-off-by: Nick Hainke <vincent@systemli.org>
OpenWrt Project is a Linux operating system targeting embedded devices. Instead of trying to create a single, static firmware, OpenWrt provides a fully writable filesystem with package management. This frees you from the application selection and configuration provided by the vendor and allows you to customize the device through the use of packages to suit any application. For developers, OpenWrt is the framework to build an application without having to build a complete firmware around it; for users this means the ability for full customization, to use the device in ways never envisioned.
Sunshine!
Download
Built firmware images are available for many architectures and come with a package selection to be used as WiFi home router. To quickly find a factory image usable to migrate from a vendor stock firmware to OpenWrt, try the Firmware Selector.
If your device is supported, please follow the Info link to see install instructions or consult the support resources listed below.
An advanced user may require additional or specific package. (Toolchain, SDK, ...) For everything else than simple firmware download, try the wiki download page:
Development
To build your own firmware you need a GNU/Linux, BSD or MacOSX system (case sensitive filesystem required). Cygwin is unsupported because of the lack of a case sensitive file system.
Requirements
You need the following tools to compile OpenWrt, the package names vary between distributions. A complete list with distribution specific packages is found in the Build System Setup documentation.
binutils bzip2 diff find flex gawk gcc-6+ getopt grep install libc-dev libz-dev
make4.1+ perl python3.7+ rsync subversion unzip which
Quickstart
-
Run
./scripts/feeds update -ato obtain all the latest package definitions defined in feeds.conf / feeds.conf.default -
Run
./scripts/feeds install -ato install symlinks for all obtained packages into package/feeds/ -
Run
make menuconfigto select your preferred configuration for the toolchain, target system & firmware packages. -
Run
maketo build your firmware. This will download all sources, build the cross-compile toolchain and then cross-compile the GNU/Linux kernel & all chosen applications for your target system.
Related Repositories
The main repository uses multiple sub-repositories to manage packages of
different categories. All packages are installed via the OpenWrt package
manager called opkg. If you're looking to develop the web interface or port
packages to OpenWrt, please find the fitting repository below.
-
LuCI Web Interface: Modern and modular interface to control the device via a web browser.
-
OpenWrt Packages: Community repository of ported packages.
-
OpenWrt Routing: Packages specifically focused on (mesh) routing.
-
OpenWrt Video: Packages specifically focused on display servers and clients (Xorg and Wayland).
Support Information
For a list of supported devices see the OpenWrt Hardware Database
Documentation
Support Community
- Forum: For usage, projects, discussions and hardware advise.
- Support Chat: Channel
#openwrton oftc.net.
Developer Community
- Bug Reports: Report bugs in OpenWrt
- Dev Mailing List: Send patches
- Dev Chat: Channel
#openwrt-develon oftc.net.
License
OpenWrt is licensed under GPL-2.0