RoE | Wiki

User Tools

Site Tools

Trace:
devices:netgear_r6260_openwrt

Differences

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

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
Last revisionBoth sides next revision
devices:netgear_r6260_openwrt [2021/01/11 06:12] – Sean Rhonedevices:netgear_r6260_openwrt [2022/06/11 19:20] – Sean Rhone
Line 1: Line 1:
 ====== Information ====== ====== Information ======
  
-  * NETGEAR R6260 ((https://www.netgear.com/home/products/networking/wifi-routers/R6260.aspx)) +  * [[https://www.netgear.com/home/products/networking/wifi-routers/R6260.aspx|NETGEAR R6260]] 
-  * OpenWrt ((https://openwrt.org)) ((https://openwrt.org/toh/netgear/netgear_r6260))+  * [[https://openwrt.org|OpenWrt]] 
 +  * [[https://openwrt.org/toh/netgear/r6260|OpenWrt Device Page]] 
 +  * [[https://openwrt.org/releases/snapshot|Snapshot]]
  
 ===== Notes ===== ===== Notes =====
  
 +  * 2021/04/28: Dropping invalid packets (firewall) causes an Oculus Quest 2 to not load it's own store/home page
 +  * 2021/06/14: Enabling ''Use broadcast flag'' causes WAN not to work (Comcast/Xfinity)
 +  * 2021/06/29: Enabling ''802.11w Management Frame Protection'' on 2.4GHz caused a NC200 to not be able to connect
   * Stock firmware reports ''d(149)+p(153)+d(157)+d(161)'' for 5GHz channels with ''153'' selected and ''11(P)+7(S)'' for 2.4GHz with ''11'' selected   * Stock firmware reports ''d(149)+p(153)+d(157)+d(161)'' for 5GHz channels with ''153'' selected and ''11(P)+7(S)'' for 2.4GHz with ''11'' selected
  
 ====== Snapshot ====== ====== Snapshot ======
 +
 +==== Links ====
 +
 +  * ''ramips/mt7621''
 +
 +  * [[https://downloads.openwrt.org/snapshots/targets/ramips/mt7621/openwrt-ramips-mt7621-netgear_r6260-squashfs-factory.img|factory.bin]]
 +  * [[https://downloads.openwrt.org/snapshots/targets/ramips/mt7621/openwrt-ramips-mt7621-netgear_r6260-squashfs-sysupgrade.bin|sysupgrade.bin]]
  
 ==== sysupgrade ==== ==== sysupgrade ====
  
-  * This downloads the latest ''sysupgrade.bin'' directly and installs it+  * This downloads the latest ''sysupgrade.bin'' and installs it
  
-  ssh 'root'@'192.168.1.1'+  ssh root@192.168.1.1
  
   rm -f '/tmp/sysupgrade.img' && sync && sysupgrade --force -n -v 'https://downloads.openwrt.org/snapshots/targets/ramips/mt7621/openwrt-ramips-mt7621-netgear_r6260-squashfs-sysupgrade.bin'   rm -f '/tmp/sysupgrade.img' && sync && sysupgrade --force -n -v 'https://downloads.openwrt.org/snapshots/targets/ramips/mt7621/openwrt-ramips-mt7621-netgear_r6260-squashfs-sysupgrade.bin'
  
-  ping '192.168.1.1'+  rm -Rf ~/'.ssh' && ping '192.168.1.1'
  
-===== Date Check =====+  del %UserProfile%"\.ssh\known_hosts" && ping -t "192.168.1.1"
  
-  * https://downloads.openwrt.org/snapshots/targets/ramips/mt7621/+===== Packages =====
  
-===== Download =====+  * [[https://openwrt.org/docs/guide-user/luci/luci.essentials|LuCI]] ((snapshot images don't include LuCI, so it needs installed on **every** clean snapshot install))
  
-==== OpenWRT ====+  ssh root@192.168.1.1
  
-  * ''ramips/mt7621''+  sync && passwd
  
-  rm -f '/tmp/netgear_r6260-sysupgrade-snapshot.bin' && wget -O '/tmp/netgear_r6260-sysupgrade-snapshot.bin' 'https://downloads.openwrt.org/snapshots/targets/ramips/mt7621/openwrt-ramips-mt7621-netgear_r6260-squashfs-sysupgrade.bin'+  opkg update && opkg install luci && sync
  
-=== SSL Support ===+====== LuCI ======
  
-  * :!: If ''wget'' fails because of missing SSL support, run this+  * http://192.168.1.1
  
-  opkg update && opkg install 'libustream-mbedtls'+===== DHCP =====
  
-===== Install =====+  * Network -> Interfaces -> LAN -> DHCP Server -> Limit
  
-  * ''-n'' doesn't save old config +  48
-  * ''--force'' forces the flash +
-  * ''-v'' more verbose+
  
-  ssh 'root'@'192.168.1.1'+===== DNS =====
  
-  sysupgrade --force -n -v '/tmp/netgear_r6260-sysupgrade-snapshot.bin'+==== Notes ====
  
-===== LuCI =====+  * This advertises an upstream DNS server directly to clients instead of the router 
 +  * https://1.1.1.1/dns/ 
 +  * See [[notes:dns_servers|DNS servers]] for other DNS servers
  
-  * https://openwrt.org/docs/guide-user/luci/luci.essentials +==== IPv4 ====
-  * :!: Snapshot images don't include LuCI, so it needs installed on **every** clean snapshot install+
  
-  ssh 'root'@'192.168.1.1'+  * Network -> Interfaces -> LAN -> DHCP Server -> Advanced Settings -> DHCP-Options 
 +  * :!: The ''6,'' is intentional (([[https://old.reddit.com/r/openwrt/comments/hr6xig/how_to_set_openwrt_to_use_1111_dns_for_example/fylsewz/?context=3|Reddit]], [[https://datatracker.ietf.org/doc/html/rfc2132#section-3.8|RFC 2132]]))
  
-  opkg update && opkg install 'luci'+<code>6,1.1.1.1,1.0.0.1</code>
  
-===== Configure =====+=== IPs ===
  
-  * http://192.168.1.1+<code>1.1.1.1</code>
  
-==== Quad9 DNS ====+<code>1.0.0.1</code>
  
-  * https://quad9.net +==== IPv6 ====
-  * See [[notes:dns_servers|DNS servers]] for other DNS servers+
  
-<code>2620:fe::fe</code> +  * Network -> Interfaces -> LAN -> DHCP Server -> Advanced Settings -> IPv6 Settings -> Announced IPv6 DNS servers
-<code>2620:fe::9</code> +
-<code>9.9.9.9</code> +
-<code>149.112.112.112</code>+
  
-==== Wireless ====+<code>2606:4700:4700::1111</code> 
 +<code>2606:4700:4700::1001</code>
  
-=== 2.4GHz ===+===== Wireless ===== 
 + 
 +==== 2.4GHz ==== 
 + 
 +  * Advanced Settings -> [x] Disable Inactivity Polling 
 +  * Advanced Settings -> [ ] Disassociate On Low Acknowledgement
  
   * Country Code: US   * Country Code: US
-  * [   ] Allow legacy 802.11b rates +  * Channel: 11 
-  * Channel: 11 ((Kitchen is 1 @ 20Mhz, Living Room is 6 @ 20Hz)) +  * Width: 20 MHz
-  * Width: 40 MHz+
   * Encryption: WPA2-PSK CCMP AES   * Encryption: WPA2-PSK CCMP AES
  
 <code>The Crossroads (2.4GHz)</code> <code>The Crossroads (2.4GHz)</code>
  
-=== 5GHz ===+==== 5GHz ==== 
 + 
 +  * :!: Advanced Settings -> [x] Disable Inactivity Polling 
 +  * :!: Advanced Settings -> [ ] Disassociate On Low Acknowledgement 
 +  * :!: These seem to fix 5GHz instability with a Chromecast
  
   * Country Code: US   * Country Code: US
-  * [   ] Allow legacy 802.11b rates +  * :!: Channel: 149 
-  * Channel: 149 ((Kitchen is 165 @ 20Mhz, Living Room is 36 @ 80Hz)) +  * Width: 80 MHz
-  * Width: 80 MHz ((160 MHz had issues; it's either incompatible with the SoC, driver-side issues, or channel selection-related))+
   * Encryption: WPA2-PSK CCMP AES   * Encryption: WPA2-PSK CCMP AES
  
 <code>Highgate (5GHz)</code> <code>Highgate (5GHz)</code>
  
-== Notes ==+===== Firewall =====
  
-  * Quest 2 should be 866.7 Mbit/s on both speeds+==== Webserver ====
  
-==== Firewall ====+  * Oak
  
-  * :!: Software and Hardware flow offloading may cause issues; this needs debugged further +<code>HTTP</code> 
-  * :!: Software and Hardware flow offloading may not offer any benefit on a 30Mbps ISP+<code>80</code> 
 +<code>HTTPS</code> 
 +<code>443</code>
  
-====== Diagnostics ======+==== Steam Remote Play ====
  
-  dmesg | grep 'recovery'+  * [[https://help.steampowered.com/en/faqs/view/0689-74B8-92AC-10F2|Steam Support]]
  
-  dmesg | grep 'dma'+=== UDP === 
 + 
 +<code>Steam Remote Play (UDP)</code> 
 +<code>27031</code> 
 +<code>27036</code> 
 + 
 +=== TCP === 
 + 
 +<code>Steam Remote Play (TCP)</code> 
 +<code>27036</code> 
 +<code>27037</code>
  
 ====== Recovery ====== ====== Recovery ======
Line 114: Line 142:
   * https://github.com/jclehner/nmrpflash   * https://github.com/jclehner/nmrpflash
  
-  * :!: The 2020/11/07 OpenWRT snapshot ''factory'' image for R6260 had filesystem-related errors +  * Reason for the ''libpcap'' command: https://github.com/jclehner/nmrpflash/issues/27 
-  * :!: Installing the ''factory'' image on-top of stock NETGEAR firmware, and then using the ''sysupgrade'' command works fine +  * :!: If using an OpenWRT image, use the ''factory'' image
-  * :!: If using this, use the ''factory'' OpenWRT images+
  
   sudo ln -sv 'libpcap.so.1' '/usr/lib64/libpcap.so.0.8'   sudo ln -sv 'libpcap.so.1' '/usr/lib64/libpcap.so.0.8'
  
-  sudo ~/'Downloads/nmrpflash-0.9.15-rc3-linux/nmrpflash' -L +  sudo ~/'Downloads/nmrpflash-0.9.16-linux/nmrpflash' -L
- +
-  sudo ~/'Downloads/nmrpflash-0.9.15-rc3-linux/nmrpflash' -i 'enp5s0' -f ~/'Downloads/openwrt-ramips-mt7621-netgear_r6260-squashfs-factory.img' +
- +
-  sudo ~/'Downloads/nmrpflash-0.9.15-rc3-linux/nmrpflash' -i 'enp5s0' -f ~/'Downloads/R6260_V1.1.0.78_1.0.1/R6260_V1.1.0.78_1.0.1.img' +
- +
-====== OpenWRT Compile ====== +
- +
-https://forum.openwrt.org/t/new-xiaomi-router-ac2100/48101/403 +
- +
-<code>dmesg | grep dma</code> +
- +
-https://github.com/openwrt/openwrt/blob/master/target/linux/ramips/dts/mt7621_netgear_r6260.dts +
- +
-https://github.com/openwrt/openwrt/blob/master/target/linux/ramips/dts/mt7621.dtsi +
- +
-sudo dnf install gcc gcc-c++ git perl-FindBin make patch perl-Thread-Queue ncurses-devel +
- +
-  cd ~ && mkdir -p ~/'Projects' && rm -Rf ~/'Projects/openwrt/src' && git clone --branch 'master' --depth '1' --recurse-submodules 'https://git.openwrt.org/openwrt/openwrt.git' ~/'Projects/openwrt/src' && sync +
- +
-  cd ~/'Projects/openwrt/src' && ~/'Projects/openwrt/src/scripts/feeds' update -a +
- +
-  cd ~/'Projects/openwrt/src' && ~/'Projects/openwrt/src/scripts/feeds' install -a +
- +
-  cd ~/'Projects/openwrt/src' && make menuconfig +
- +
-  nano '/home/espionage724/Projects/openwrt/src/target/linux/ramips/dts/mt7621.dtsi' +
- +
-gdma = enaled +
-dma = enabled +
- +
- +
-  nano '/home/espionage724/Projects/openwrt/src/target/linux/ramips/dts/mt7621_netgear_r6260.dts'  +
- +
-<code> +
-&gdma { +
-    status = "okay"; +
-}; +
- +
-&hsdma { +
-    status = "okay"; +
-};</code> +
- +
-menconfig -> kernel modules -> Other modules -> kmod-dma-ralink & kmod-hsdma-mtk +
- +
-  nano '/home/espionage724/Projects/openwrt/src/target/linux/ramips/mt7621/config-5.4'  +
- +
-<code>CONFIG_MTK_HSDMA=y</code> +
- +
-===== Lean ===== +
- +
-  * https://github.com/coolsnowwolf/lede +
-  * https://openwrt.org/docs/guide-developer/build-system/install-buildsystem +
- +
-  sudo zypper install --no-recommends asciidoc bash bc binutils bzip2 fastjar flex gawk gcc gcc-c++ gettext-tools git git-core intltool libopenssl-devel libxslt-tools make mercurial ncurses-devel patch perl-ExtUtils-MakeMaker python-devel rsync sdcc unzip util-linux wget zlib-devel +
- +
-  cd ~ && mkdir -p ~/'Projects' && rm -Rf ~/'Projects/lean-openwrt/src' && git clone --branch 'master' --depth '1' --recurse-submodules 'https://github.com/coolsnowwolf/lede.git' ~/'Projects/lean-openwrt/src' && sync +
- +
-  cd ~/'Projects/lean-openwrt/src' && ~/'Projects/lean-openwrt/src/scripts/feeds' update -a +
- +
-  cd ~/'Projects/lean-openwrt/src' && ~/'Projects/lean-openwrt/src/scripts/feeds' install -a +
- +
-  cd ~/'Projects/lean-openwrt/src' && make menuconfig +
- +
-  * Target System: MediaTek Ralink MIPS +
-  * Subtarget: MT7621 based boards +
-  * Target Profile: NETGEAR R6260 +
-  * :!: TODO: mt driver instead of mt76 +
- +
-  cd ~/'Projects/lean-openwrt/src' && make -j8 download V=s && sync +
- +
-  cd ~/'Projects/lean-openwrt/src' && make -j$(($(nproc) + 1)) V=s && sync +
- +
-  gio open ~/'Projects/lean-openwrt/src/bin/targets/ramips/mt7621' +
- +
-==== Copy/Install to Router ==== +
- +
-  scp ~/'Projects/lean-openwrt/src/bin/targets/ramips/mt7621/openwrt-ramips-mt7621-netgear_r6260-squashfs-sysupgrade.bin' 'root'@'192.168.1.1':'/tmp' +
- +
-  ssh 'root'@'192.168.1.1' +
- +
-  sysupgrade --force -n -v '/tmp/openwrt-ramips-mt7621-netgear_r6260-squashfs-sysupgrade.bin' +
- +
-  ping '192.168.1.1'+
  
-==== Post-install ====+  sudo ~/'Downloads/nmrpflash-0.9.16-linux/nmrpflash' -i 'enp6s0' -f ~/'Downloads/openwrt-ramips-mt7621-netgear_r6260-squashfs-factory.img'
  
-****+  sudo ~/'Downloads/nmrpflash-0.9.16-linux/nmrpflash' -i 'enp6s0' -f ~/'Downloads/R6260-V1.1.0.84_1.0.1/R6260-V1.1.0.84_1.0.1.img'
  
-  opkg update && opkg install 'luci-i18n-base-en' 
/var/www/wiki/data/pages/devices/netgear_r6260_openwrt.txt · Last modified: 2022/12/12 02:25 by Sean Rhone