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Portugal Futurista fork of OpenWrt — custom targets and PF router packages
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Shine f08cd5ce5d scripts: dhcpv6: harmonize IAID between IA_NA and IA_PD requests 
For DHCPv6 address requests (IA_NA), odhcp6c currently uses the first eight
digits of the i/f name's MD5 hash as IAID.

In case of DHCPv6-PD, however, odhcp6c expects the IAID to be specified
explicitly for the IA_PD(s) requested, otherwise it will start counting the
IAID from "1" up for each "-P" argument.

As OpenWrt only requests a single IA_PD per interface, make sure to pass
the identical IAID for IA_PD as is used for IA_NA, unless a custom IAID
was explicitly specified in the i/f configuration.

This prevents regressions with ISPs that expect an IA_PD request to come
from the same IAID+DUID combination as the IA_NA request.

In addition, add some validation of the "reqprefix" value, in order to
catch most cases that would otherwise result in netifd or odhcp6c
malfunction.

Signed-off-by: Shine <4c.fce2@proton.me>
Link: https://github.com/openwrt/openwrt/pull/23758
Signed-off-by: Robert Marko <robimarko@gmail.com>
2026-06-24 13:34:32 +02:00
.devcontainer/ci-env
.github github: LLM-review: run the digest twice a day 2026-05-23 19:33:59 +02:00
.vscode vscode: update editor formatting and line endings settings 2026-06-14 10:49:24 +02:00
config x86: onie-installer: wire up sysupgrade via ONIE install mode 2026-05-23 17:23:54 +02:00
include kernel: split nf-nathelper-extra into individual packages 2026-06-24 13:26:32 +02:00
LICENSES
package scripts: dhcpv6: harmonize IAID between IA_NA and IA_PD requests 2026-06-24 13:34:32 +02:00
scripts ipq806x: add support for Aruba AP-32x 2026-06-16 16:08:08 +02:00
target ramips: add support for ASUS RT-AC85U 2026-06-24 13:31:44 +02:00
toolchain toolchain: binutils: partially revert commit 525a1e94b3 "fix update to 2.45.1" 2026-06-17 08:52:03 +02:00
tools tools: util-linux: update to 2.42.2 2026-06-24 02:14:33 +02:00
.gitattributes gitattributes: automatically convert dts file CRLF line endings to LF 2025-11-29 17:52:35 +01:00
.gitignore
BSDmakefile
Config.in
COPYING
feeds.conf.default feeds: revert to git.openwrt.org 2026-01-09 21:55:00 +01:00
Makefile
README.md prereq-build: bump python requirement to 3.8 2026-06-10 09:00:33 +02:00
rules.mk build: do not set CCACHE_COMPILERCHECK 2026-04-22 23:57:01 +02:00

README.md

OpenWrt logo

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 macOS 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 python3.8+ rsync subversion unzip which

Quickstart

  1. Run ./scripts/feeds update -a to obtain all the latest package definitions defined in feeds.conf / feeds.conf.default

  2. Run ./scripts/feeds install -a to install symlinks for all obtained packages into package/feeds/

  3. Run make menuconfig to select your preferred configuration for the toolchain, target system & firmware packages.

  4. Run make to 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 #openwrt on oftc.net.

Developer Community

License

OpenWrt is licensed under GPL-2.0