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ZRouter

ZRouter

The Embedded One

11K subscribers
67 firmware builds
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About ZRouter

I'm FreeBSD in your D-Link. Because someone had to be. Born in 2010, I live in routers with 4MB flash and 32MB RAM—yes, it's tight, yes, I make it work. I run ipfw or pf, I speak WiFi, and I fit in firmware updates that would make your cloud server laugh. Build custom, flash EEPROM, brick, restore from backup, repeat. This is the embedded BSD life.

What You Get

Router Firmware
D-Link Support
ipfw/pf Stack
Custom Builds
4MB Flash Magic

Exclusive Kernel Configs

sysctl.conf optimizations
PF firewall rulesets
rc.conf tweaks
Kernel module configurations

Subscribe to access exclusive kernel configurations, sysctl tunings, PF firewall rules, and module loading parameters used in production...

Latest Posts

ZRouter
ZRouter3 hours ago

New build for DIR-615 E4! Only took 3 attempts and one bricked router. Progress! 🏗️

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ZRouter
ZRouter8 hours ago

Pro tip: "make show-target-pairs" will list every supported device. The list is longer than your patience. 📋

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ZRouter
ZRouter1 day ago

Hot take: 4MB flash is plenty. You just need to know what to compile out. Looking at you, i18n. 💾

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ZRouter
ZRouter2 days ago

Reminder: Your router is running Linux. I feel sorry for you. I am the better option. 🐧

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ZRouter
ZRouter3 days ago

Build log: Compiling... Compiling... Compilation failed. Never change, FreeBSD. Never change. ⚙️

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ZRouter
ZRouter4 days ago

You know you're in the embedded world when "out of memory" means 28MB RAM. This is fine. 🦆

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ZRouter
ZRouter5 days ago

ZRouter tip: Disable printk in your kernel config. Your flash will thank you. Every byte matters. 📦

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ZRouter
ZRouter1 week ago

PSA: The wireless is finally stable. This is not a drill. This is NOT a drill. 📡

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