Differences

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--- devices:wndr3800_openwrt [2020/02/24 08:01] – Sean Rhone
+++ devices:wndr3800_openwrt [2021/02/06 05:40] – Sean Rhone
@@ Line 6: / Line 6: @@
 ====== Notes ======
-  * :!: Using ''sysupgrade'' with ''factory'' images **will** soft-brick the router ((see [[#recovery|Recovery]] to fix))
+  * :!: Software flow offloading on OpenWRT consistently cause [[https://speedof.me/|SpeedOf.Me]] to stop mid-test as of 2021/02/06
+====== Snapshot ======
+==== sysupgrade ====
+  * This downloads the latest ''sysupgrade.bin'' directly 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'
+  ping '192.168.1.1'
+  ls ~/'Documents/'*'-ssh-keys.tar.gz' && rm -Rf ~/'.ssh' && tar -xvzf ~/'Documents/'*'-ssh-keys.tar.gz' -C ~ '.ssh' && sync
+==== LuCI ====
+  * https://openwrt.org/docs/guide-user/luci/luci.essentials
+  * :!: Snapshot images don't include LuCI, so it needs installed on **every** clean snapshot install
+  ssh 'root'@'192.168.1.1'
+  opkg update && opkg install 'luci'
+=== URL ===
+  * http://192.168.1.1
 ====== Stable ======
@@ Line 116: / Line 143: @@
 ====== Recovery ======
-===== Notes =====
+===== TFTP =====
+==== Notes ====
   * Can seemingly still use ''tftp'' even if you can't ping the router
-===== Image =====
+==== 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/18.06.4/targets/ar71xx/generic/openwrt-18.06.4-ar71xx-generic-wndr3800-squashfs-factory.img'
+  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 =====
+==== TFTP ====
   sudo dnf install 'tftp' -y && sync
@@ Line 148: / Line 177: @@
   sudo dnf remove 'tftp' -y && sync
+===== nmrpflash =====
+==== Images ====
+  * :!: If using an OpenWRT image, use the ''factory'' image
+  * [[https://downloads.openwrt.org/snapshots/targets/ath79/generic/openwrt-ath79-generic-netgear_wndr3800-squashfs-factory.img|OpenWRT Snapshot]]
+  * [[https://downloads.openwrt.org/releases/19.07.6/targets/ath79/generic/openwrt-19.07.6-ath79-generic-netgear_wndr3800-squashfs-factory.img|OpenWRT 19.07.6]]
+  * [[https://www.netgear.com/support/product/WNDR3800.aspx#download|NETGEAR Stock Firmware]]
+==== nmrpflash ====
+  * [[https://github.com/jclehner/nmrpflash|jclehner/nmrpflash GitHub]]
+  * 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'