Differences

This shows you the differences between two versions of the page.

--- devices:linksys_ea6350_v3 [2022/04/19 08:49] – Sean Rhone
+++ devices:linksys_ea6350_v3 [2022/12/12 02:25] (current) – Sean Rhone
@@ Line 14: / Line 14: @@
 ==== Links ====
+  * :!: 2022: OpenWRT snapshot builds were disabled at some point, see https://github.com/openwrt/openwrt/pull/11405
   * [[https://downloads.openwrt.org/snapshots/targets/ipq40xx/generic/openwrt-ipq40xx-generic-linksys_ea6350v3-squashfs-factory.bin|factory.bin]]
@@ Line 36: / Line 38: @@
   sync && passwd
-  opkg update && opkg install luci irqbalance && sync
+  opkg update && opkg install luci irqbalance nano && sync
 ====== Wireless AP Mode ======
@@ Line 59: / Line 61: @@
 <code>
 /etc/init.d/dnsmasq disable && /etc/init.d/dnsmasq stop && /etc/init.d/firewall disable && /etc/init.d/firewall stop && /etc/init.d/odhcpd disable && /etc/init.d/odhcpd stop && /etc/init.d/network reload && sync</code>
+====== irqbalance ======
+  * https://openwrt.org/docs/guide-user/services/irqbalance
+  nano '/etc/config/irqbalance'
 ====== LuCI ======
@@ Line 112: / Line 120: @@
   * Country Code: US
   * Channel: 6
-  * Width: 40 MHz
+  * Width: 20 MHz
   * Encryption: WPA2-PSK CCMP AES
@@ Line 120: / Line 128: @@
   * Country Code: US
-  * :!: Channel: Auto or 56
+  * :!: Channel: 149
   * Width: 80 MHz
   * Encryption: WPA2-PSK CCMP AES
 <code>The Beacon (5GHz)</code>
+===== Firewall =====
+  * See [[notes:port_forwards]]
+====== Recovery ======
+===== mtd =====
+  * https://openwrt.org/toh/linksys/ea8300#revert_to_stock
+  * OpenWRT -> Linksys
+==== Download Stock Firmware ====
+  * https://www.linksys.com/support-article?articleNum=148481
+  * ''3.1.10.191322'' from 2018 is the latest as of 2022/12/09
+  ssh 'root'@'192.168.1.1'
+  wget 'https://downloads.linksys.com/downloads/firmware/FW_EA6350v3_3.1.10.191322_prod.img'
+==== Check Current Firmware Partition ====
+  * 11 = ''kernel''
+  * 13 = ''alt_kernel''
+  * :!: Flash operations should be done on the kernel **not** mentioned in the following command ((so if ''13'' for ''alt_kernel'' is reported, ''mtd'' commands should be applied to ''kernel''))
+  cat '/sys/devices/virtual/ubi/ubi0/mtd_num'
+==== Erase Non-current Firmware Partition ====
+  mtd erase 'kernel'
+  mtd erase 'alt_kernel'
+==== Flash Stock Firmware ====
+  mtd write 'FW_EA6350v3_3.1.10.191322_prod.img' 'kernel'
+  mtd write 'FW_EA6350v3_3.1.10.191322_prod.img' 'alt_kernel'
+==== Boot Stock Firmware ====
+  * 1 = ''kernel''
+  * 2 = ''alt_kernel''
+  fw_setenv 'boot_part' '1'
+  fw_setenv 'boot_part' '2'
+  sync && reboot