devices:wndr3800_openwrt
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Table of Contents
Information
Snapshot
Links
ath79
sysupgrade
- This downloads the latest
sysupgrade.bin
and installs it
ssh 'root'@'192.168.1.1'
rm -f '/tmp/sysupgrade.img' && sync && sysupgrade --force -n -v 'https://downloads.openwrt.org/snapshots/targets/ath79/generic/openwrt-ath79-generic-netgear_wndr3800-squashfs-sysupgrade.bin'
rm -Rf ~/'.ssh' && ping '192.168.1.1'
Packages
LuCI
- Configuration below assumes this is being used as a Wireless Access Point 2)
- Configuration below is TODO
1.1.1.1 DNS
Wireless
2.4GHz
- Country Code: US
- Channel: 11
- Width: 40 MHz
- Encryption: WPA2-PSK CCMP AES
- 802.11w Management Frame Protection: Disabled
The Crossroads (2.4GHz)
5GHz
- Country Code: US
- Channel: 153
- Width: 80 MHz
- Encryption: WPA2-PSK CCMP AES
- 802.11w Management Frame Protection: Disabled
Highgate (5GHz)
Firewall
- Forward ports
80
and443
Recovery
TFTP
Notes
- Can seemingly still use
tftp
even if you can't ping the router
Image
- Pick one
- The stable image URL will need updated if there's a newer version available
wget -O ~/'f.img' 'https://downloads.openwrt.org/releases/19.07.6/targets/ath79/generic/openwrt-19.07.6-ath79-generic-netgear_wndr3800-squashfs-factory.img'
wget -O ~/'f.img' 'https://downloads.openwrt.org/snapshots/targets/ath79/generic/openwrt-ath79-generic-netgear_wndr3800-squashfs-factory.img'
TFTP
sudo dnf install 'tftp' -y && sync
tftp
verbose
trace
rexmt 1
binary
connect 192.168.1.1
put f.img
sudo dnf remove 'tftp' -y && sync
nmrpflash
Images
- If using an OpenWRT image, use the
factory
image
nmrpflash
- Reason for the
libpcap
command: https://github.com/jclehner/nmrpflash/issues/27
sudo ln -sv 'libpcap.so.1' '/usr/lib64/libpcap.so.0.8'
sudo ~/'Downloads/nmrpflash-0.9.15-linux/nmrpflash' -L
sudo ~/'Downloads/nmrpflash-0.9.15-linux/nmrpflash' -i 'enp5s0' -f ~/'Downloads/openwrt-ath79-generic-netgear_wndr3800-squashfs-factory.img'
sudo ~/'Downloads/nmrpflash-0.9.15-linux/nmrpflash' -i 'enp5s0' -f ~/'Downloads/openwrt-19.07.6-ath79-generic-netgear_wndr3800-squashfs-factory.img'
sudo ~/'Downloads/nmrpflash-0.9.15-linux/nmrpflash' -i 'enp5s0' -f ~/'Downloads/WNDR3800-V1.0.0.52/WNDR3800-V1.0.0.52.img'
/var/www/wiki/data/attic/devices/wndr3800_openwrt.1631168770.txt.gz ยท Last modified: 2021/09/09 02:26 by Sean Rhone