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README.md | 4 years ago | |
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datto-firewall-rules.md | 2 years ago | |
datto-troubleshooting.md | 1 year ago | |
installing-wireshark-debian.md | 3 years ago | |
linux-recovery-no-networking.md | 1 year ago | |
wpa2-eap-raspberry-pi.md | 4 years ago |
Notes for DD-WRT and OpenWRT router firmware.
DD-WRT
OpenWRT
Post Installation
Most of these instructions were written for OpenWRT 17.01.6; for 18.06+, they are largely still valid - with the exception of iptables -state (which is deprecated in later versions.)
If you try to use the obsolete shared library, you'll see:
iptables v1.6.1: Couldn’t load match `state’:No such file or directory
Instead of (works in 17.01.6 - breaks in 18.06):
iptables -I FORWARD 1 -m state --state RELATED,ESTABLISHED -j ACCEPT
Use this, instead:
iptables -I FORWARD 1 -m conntrack --ctstate RELATED,ESTABLISHED -j ACCEPT
conntrack has superseded state
DD-WRT latest utilized Oct 19, 2018 beta; r37442 (never had a single issue with DD-WRT throughout all of my upgrades, always stable and awesome despite being labled a beta release) -- the primary issue I take with DD-WRT is limited support for VLAN switchports.
Only Broadcom based devices support port-based VLAN's, no Atheros or Ralink devices.
While DD-WRT limits VLAN port capability, OpenWRT fully supports Atheros; based on the routers I've configured.