Software features
1. Core advantages
Highly customizable
Adopting a modular design, software packages (such as firewalls, VPNs, ad blocking, etc.) can be freely installed/uninstalled through the opkg package management system to meet diverse needs.
Broad hardware compatibility
Supports a wide range of hardware platforms from low-end home routers to enterprise-level equipment, including mainstream chip solutions such as Atheros, Broadcom, and MediaTek.
Powerful network functions
Integrated VLAN, QoS, BGP/OSPF routing protocol, VPN server/client, etc., suitable for deployment in complex network environments.
Open source and community driven
Completely open source and continuously optimized by global developers, the community provides rich documentation, tutorials and third-party software packages.
Lightweight and efficient
Optimized for embedded devices, it can still run stably on devices with low resources (such as 700MHz CPU + 128MB RAM).
2. Unique features
Multi-architecture support
Compatible with x86, ARM, MIPS and other processor architectures, and adapted to different hardware scenarios.
Security enhancement
Integrates iptables/nftables firewall, SSL encryption, intrusion detection and other security features, and improves reliability through open source auditing.
IoT extension
Supports running lightweight IoT applications and can be used as a smart home gateway.
Dynamic DNS and remote access
Realize remote management of devices without fixed IP through DDNS service, and combine with IPv6 to expand network accessibility.
3. User interaction design
LuCI graphical interface
Provides a simple web-based management interface (LuCI) to support network configuration, software package installation and system monitoring.
Command line in-depth control
Access the underlying Linux system through SSH to achieve refined configuration (such as UCI command line tool).
Automated deployment
Supports CI/CD tools such as GitHub Actions to realize the automated process of firmware compilation, testing and release.
Software function
1. Basic functions
Network protocol support
Routing protocols: static routing, RIP, OSPF, BGP.
Wireless function: supports 802.11ac/ax (Wi-Fi 5/6), Mesh networking, and multi-SSID isolation.
VPN integration: OpenVPN, WireGuard, IPsec client/server.
Quality of Service (QoS)
Traffic prioritization, bandwidth rate limiting, application layer filtering (such as video conferencing priority).
Store and share
Connect the hard drive through the USB interface to achieve Samba file sharing, DLNA media server, and FTP access.
2. Advanced functions
ad blocking
Block ads based on DNS filtering (like AdGuard Home) or proxy services (like Privoxy).
Parental controls
Restrict network access by time period, device, and application type, and support log auditing.
Offline download
Integrate tools such as Aria2 and Transmission to directly download files to storage devices through the router.
Multi-WAN load balancing
Supports dual wired/4G/5G link aggregation to achieve failover and bandwidth overlay.
3. Development support
Software package development
Use Makefiles to build custom packages and distribute them via opkg.
Supports C/C++, Python, Lua and other multi-language development.
Hardware expansion
Connect sensors, relays and other peripherals through GPIO interfaces to realize smart home control.
API interface
Provides RESTful API and UBus interface to support third-party application integration.
FAQ
Flashing firmware failed
Symptom: The device becomes bricked or cannot be started.
Solution:
Confirm that the firmware version exactly matches the device model (for example, the MT7621 chip needs to correspond to the ramips architecture firmware).
Use the TFTP tool to flash the official firmware through the network cable, or restore through serial port debugging.
Back up the original firmware before flashing to ensure stable power supply.
openwrt firmware update log:
1. Fixed several bugs;
2. Optimize details;
Huajun editor recommends:
After seeing the introduction provided by the editor of Huajun Software Park above, are you already ready to take action? Then download the openwrt firmware and use it quickly. Huajun Software Park also providesNumber cube,Desktop Taobao,Zhongyuan Bank Online Banking Assistant,Ping An Bank Online Banking Assistant,Mung Bean HTC one-click unlockWaiting for you to download and use.
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