Difference between revisions of "OpenWRT: Build Firmware Linksys E1700"

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  Power Input [V/A] 12V 0.5A
 
  Power Input [V/A] 12V 0.5A
  
 +
==Siapkan Aplikasi Pendukung==
  
 +
sudo su
 +
apt-get update
 +
apt-get install subversion gawk flex sharutils bison libz-dev zlib1g-dev patch \
 +
fakeroot lzma git-core build-essential unzip libncurses5-dev curl php-xml-parser \
 +
libexpat1 libexpat1-dev libssl-dev libdaemon*
  
 +
cd /usr/local/src
 +
wget http://www.cpan.org/modules/by-module/XML/XML-Parser-2.44.tar.gz
 +
tar zxvf XML-Parser-2.44.tar.gz
 +
cd /usr/local/src/XML-Parser-2.44
 +
perl Makefile.PL
 +
make install
  
 +
==Compile Menggunakan Development Trunk==
  
 +
Development Trunk tampaknya paling '''RECOMMENDED'''
  
−
rt2860v2-for-openwrt-mt7620
+
Lakukan sebagai '''user biasa'''
−
 
 
−
rt2860v2_ap/rt2860v2_sta driver for openwrt trunk(3.10.x kernel) on MT7620 SOC. (Test on mt7620n 16m flash + 64M ram)
 
−
1. go and get the sources of openwrt trunk:
 
  
 
  svn co svn://svn.openwrt.org/openwrt/trunk/ ~/openwrt.trunk/trunk
 
  svn co svn://svn.openwrt.org/openwrt/trunk/ ~/openwrt.trunk/trunk
Line 32: Line 43:
 
  ./scripts/feeds install olsrd-mod-arprefresh olsrd-mod-watchdog olsrd-mod-tas olsrd-mod-httpinfo
 
  ./scripts/feeds install olsrd-mod-arprefresh olsrd-mod-watchdog olsrd-mod-tas olsrd-mod-httpinfo
 
  ./scripts/feeds install olsrd-mod-pgraph olsrd-mod-secure olsrd-mod-bmf
 
  ./scripts/feeds install olsrd-mod-pgraph olsrd-mod-secure olsrd-mod-bmf
−
  ./scripts/feeds install luci-app-upnp minidlna miniupnpc miniupnpd luci-app-minidlna rtorrent
+
  ./scripts/feeds install luci-app-upnp minidlna miniupnpc miniupnpd luci-app-minidlna
 +
./scripts/feeds install libdlna libgupnp libgupnp-dlna rtorrent
 
  ./scripts/feeds install usb-modeswitch usb-modeswitch-data usbutils multiwan
 
  ./scripts/feeds install usb-modeswitch usb-modeswitch-data usbutils multiwan
 
  ./scripts/feeds install 6in4 6rd 4th 6to4 6tunnel libdaemon aprx usb-modeswitch
 
  ./scripts/feeds install 6in4 6rd 4th 6to4 6tunnel libdaemon aprx usb-modeswitch
−
  ./scripts/feeds install asterisk18 kamailio4
+
  ./scripts/feeds install pptpd ppp-mod-pptp smstools3 picocom
 +
./scripts/feeds install kamailio4 kamailio asterisk18 asterisk11
 +
./scripts/feeds install quagga coova-chilli
 
  ./scripts/feeds update -a
 
  ./scripts/feeds update -a
 
  ./scripts/feeds install -a
 
  ./scripts/feeds install -a
 +
make clean
 +
make defconfig
 +
make menuconfig
 +
make clean && make -j8 world &
 +
 +
 +
Hasilnya akan berada di folder
 +
 +
~/openwrt.trunk/trunk/bin/ramips/
 +
 +
==Konfigurasi Default==
 +
 +
Konfigurasi untuk E1700
 +
 +
Target System (Ralink RT288x/RT3xxx) --->
 +
Subtarget (MT7620 based boards) --->
 +
Target Profile (Linksys E1700) --->
 +
 +
Konfigurasi default yang ada dari openwrt tidak ada driver wifi.
 +
Kita dapat menambahkan paling tidak
 +
 +
* Luci
 +
* Asterisk (supaya keren)
 +
* Samba (supaya keren)
 +
* UPnP (supaya keren)
 +
* Freifunk '''_JANGAN_''' di install karena membuat masalah di Linksys E1700.
 +
 +
Administration  --->
 +
      <*> asterisk11-gui
 +
      <*> asterisk18-gui
 +
Kernel modules  --->
 +
      Network Support  --->
 +
            -*- kmod-ipv6
 +
            -*- kmod-ppp
 +
            -*-  kmod-pppoe
 +
            -*-  kmod-pppox
 +
            -*- kmod-sched
 +
            -*- kmod-sched-core
 +
      Wireless Drivers  --->
 +
            -*- kmod-cfg80211
 +
            -*- kmod-mac80211
 +
            <*> kmod-rt2800-pci
 +
            <*> kmod-rt2800-soc
 +
            -*- kmod-rt2x00-lib
 +
LuCI  --->
 +
      1. Collections
 +
              -*- luci
 +
              <*> luci-ssl
 +
      2. Modules  --->
 +
              -*- luci-base
 +
              -*- luci-mod-admin-full
 +
              <*> luci-mod-failsafe
 +
              <*> luci-mod-rpc
 +
      3. Applications
 +
              <*> luci-app-ahcp
 +
              <*> luci-app-asterisk
 +
              -*- luci-app-firewall
 +
              <*> luci-app-multiwan
 +
              <*> luci-app-pbx
 +
              <*> luci-app-radvd
 +
              <*> luci-app-samba
 +
              <*> luci-app-upnp
 +
              <*> luci-app-wshaper
 +
      4. Themes
 +
              -*- luci-theme-bootstrap
 +
              <*> luci-theme-openwrt
 +
      5. Protocols
 +
              <*> luci-proto-ipv6
 +
              -*- luci-proto-ppp
 +
Network  --->
 +
      Telephony  --->
 +
              -*- asterisk11
 +
              -*- asterisk18
 +
              <*> sipp
 +
              <*> sipsak
 +
      -*- ahcpd
 +
      -*- hostapd-common
 +
      -*- iw
 +
      -*- samba36-server
 +
      <*> wpad-mini
 +
      -*- wshaper
 +
 +
Setelah selesai, kita perlu compile
 +
 +
cd ~/openwrt.trunk/trunk
 +
make clean
 +
make defconfig
 +
make world
 +
 +
Setelah jadi, kita perlu menambahkan driver wifi dan compile ulang secara manual berikut ini.
 +
 +
==Cara Menambahkan Driver Wifi==
 +
 +
Download patch
 +
 +
cd ~
 +
rm -Rf ~/rt2860v2-for-openwrt-mt7620/
 +
git clone https://github.com/wuqiong/rt2860v2-for-openwrt-mt7620.git
 +
 +
Merge ke build directory
 +
 +
cd ~
 +
cp -r rt2860v2-for-openwrt-mt7620/ralink ~/openwrt.trunk/trunk/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7620/linux-3.18.7/drivers/mtd/
 +
 +
cd ~
 +
cp -r rt2860v2-for-openwrt-mt7620/rt2860v2  rt2860v2-for-openwrt-mt7620/rt2860v2_ap  ~/openwrt.trunk/trunk/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7620/linux-3.18.7/drivers/net/wireless/
  
 +
Hati-hati folder
  
−
  $make defconfig
+
  /linux-ramips_mt7620/linux-3.14.26
−
  $make menuconfig
+
  /linux-ramips_mt7620/linux-3.14.27
 +
/linux-ramips_mt7620/linux-3.14.32
 +
/linux-ramips_mt7620/linux-3.18.7
  
−
-------Select the following configuration------
+
mungkin akan berubah / berbeda tergantung versi kernel yang kita compile.
  
−
Target System: (Ralink 288x/3xxx)
 
−
Subtarget: (MT7620N based boards)
 
  
−
$make V=99
+
===Tambahkan di Kconfig dan Makefile===
  
−
Wait make command to be done.
+
Selanjutnya, tambahkan Kconfig dan Makefile obj di directory "mtd" dan "wireless"
  
−
When make finished. The firmware will be in the directory: $HOME/openwrt/openwrt-trunk/bin/ramips/
+
Tambahkan kalimat berikut di akhir file Kconfig sebelum endif #MTD
  
−
Then, you can download and burn the new firmware to the mt7620 SOC Board via TFTP in the uboot stage.
+
vi  ~/openwrt.trunk/trunk/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7620/linux-3.18.7/drivers/mtd/Kconfig
  
−
But, unfortunately, that default configuraion don't has wifi driver support,
+
source "drivers/mtd/ralink/Kconfig"
 +
endif # MTD
  
−
So We cann't startup a Hotspot on our MT7620 SOC for incoming connections from Smartphones and laptops.
 
  
−
All steps above are the default configuarions from the openwrt official site.
+
Tambahkan kalimat berikut di akhir file makefile:
−
3.Now, I will guide you to port rt2860v2_ap driver to the kernel tree and build it to fix that problem.
 
  
−
$cd ~/
+
vi ~/openwrt.trunk/trunk/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7620/linux-3.18.7/drivers/mtd/Makefile
  
−
$git clone https://github.com/wuqiong/rt2860v2-for-openwrt-mt7620.git
+
obj-$(CONFIG_MTD_RALINK)    += ralink/
  
−
$cp -r rt2860v2-for-openwrt-mt7620/ralink ~/openwrt/openwrt-trunk/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7620n/linux-3.10.28/drivers/mtd/
+
Tambahkan kalimat berikut di akhir file Kconfig sebelum endif # WLAN
  
−
$cp -r rt2860v2-for-openwrt-mt7620/rt2860v2  rt2860v2-for-openwrt-mt7620/rt2860v2_ap ~/openwrt/openwrt-trunk/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7620n/linux-3.10.28/drivers/net/wireless/
+
  vi ~/openwrt.trunk/trunk/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7620/linux-3.18.7/drivers/net/wireless/Kconfig
  
−
After copied the driver code to the building kernel tree. Then, Let's to add Kconfig and Makefile objs in each directory of "mtd" and "wireless".
+
source "drivers/net/wireless/rt2860v2_ap/Kconfig"
 +
endif # WLAN                     
  
−
Add the following line before the end of Kconfig file:~/openwrt/openwrt-trunk/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7620n/linux-3.10.28/drivers/mtd/Kconfig
+
Tambahkan kalimat berikut di akhir file makefile:
  
−
source "drivers/mtd/ralink/Kconfig"
+
vi ~/openwrt.trunk/trunk/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7620/linux-3.18.7/drivers/net/wireless/Makefile
  
−
Add the following line before the end of makefile:~/openwrt/openwrt-trunk/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7620n/linux-3.10.28/drivers/mtd/Makefile
+
obj-$(CONFIG_RT2860V2_AP)  += rt2860v2_ap/
  
−
  obj-$(CONFIG_MTD_RALINK)    += ralink/
+
===Tambahkan konfigurasi===
  
−
Add the following line before the end of Kconfig file: ~/openwrt/openwrt-trunk/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7620n/linux-3.10.28/drivers/net/wireless/Kconfig
+
Jalankan
  
−
  source "drivers/net/wireless/rt2860v2_ap/Kconfig"
+
cd ~/openwrt.trunk/trunk
 +
make kernel_menuconfig
  
−
Add the following line before the end of makefile: ~/openwrt/openwrt-trunk/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7620n/linux-3.10.28/drivers/net/wireless/Makefile
+
Masukan konfigurasi berikut
  
−
   obj-$(CONFIG_RT2860V2_AP)  += rt2860v2_ap/
+
Machine selection  ---> 
 +
      System type (Ralink based machines)  --->
 +
      Ralink SoC selection (MT7620/8)  --->
 +
      Devicetree selection (None)  --->
 +
 +
Device Driver -->
 +
      <*> Memory Technology Device (MTD) support  --->
 +
              Ralink Flash Type support  --->
 +
                    [*] Ralink MTD support 
 +
 +
Device Driver -->
 +
      [*] Network device support  --->
 +
              [*]   Wireless LAN  --->
 +
                      <*>  Ralink RT2860 802.11n AP support
 +
                      [*]    LED Support
 +
                      [ ]    WSC (WiFi Simple Config)
 +
                      [*]    LLTD (Link Layer Topology Discovery Protocol)
 +
                      [*]    WDS
 +
                      [*]    MBSSID
 +
                      [*]      New MBSSID MODE
 +
                      [*]    AP-CLient Support
 +
                      [*]      MAC Repeater Support
 +
                      [ ]    IGMP snooping (NEW)
 +
                      [ ]    NETIF Block (NEW)
 +
                      [ ]    DFS (NEW)
 +
                      [*]    Carrier Detect
 +
                      [ ]    DLS ((Direct-Link Setup) Support (NEW)
 +
                      [ ]    IDS (Intrusion Detection System) Support (NEW)
 +
                      [*]    CoC Support (NEW)
 +
                      [ ]    Memory Optimization (NEW)
 +
                      [ ]    Video Turbine support (NEW)
 +
                      [ ]    802.11n Draft3 (NEW)
 +
                      [ ]    Adjust Power Consumption Support (NEW
 +
                      [ ]    Single SKU (NEW)
 +
                      Choose Power Design (Internal PA and Internal LNA)  --->
 +
                      [ ]   TSSI Compensation (NEW)
 +
                      [ ]  Temperature Compensation (NEW)
  
−
4. Okey, Driver Code Configuration Finished.
+
Pastikan pilih (*) untuk membuat driver masuk ke kernel, bukan kernel module.
  
−
Go back to the ~/openwrt/openwrt-trunk directory. And run the shell command:
+
===Buat lagi firmware===
  
−
    $make kernel_menuconfig
+
Ulangi lagi pembuatan firmware. Tapi
  
−
Enter this menu:
+
'''JANGAN LAKUKAN make clean'''
  
−
  A:
+
  cd ~/openwrt.trunk/trunk/
−
    Device Driver --> 
+
  make world
−
                    <\*> Memory Technology Device (MTD) support 
 
−
                        ---> Ralink Flash Type support 
 
−
                            --->  [\*] Ralink MTD support  
 
  
−
B:
+
Hasilnya ada di folder
−
Device Driver
 
−
    -->  [\*] Network device support
 
−
        --->  [\*]  Wireless LAN
 
−
            ---><\*>  Ralink RT2860 802.11n AP support
 
−
                    [\*]    LED Support
 
−
                    [ ]    WSC (WiFi Simple Config)
 
−
                    [\*]    LLTD (Link Layer Topology Discovery Protocol)
 
−
                    [\*]    WDS
 
−
                    [\*]    MBSSID
 
−
                    [\*]      New MBSSID MODE
 
−
                    [\*]    AP-CLient Support
 
−
                    [\*]      MAC Repeater Support
 
−
                    [ ]    IGMP snooping
 
−
                    [ ]    NETIF Block
 
−
                    [ ]    DFS
 
−
                    [\*]    Carrier Detect
 
−
                    [ ]    DLS ((Direct-Link Setup) Support
 
−
                    [ ]    IDS (Intrusion Detection System) Support
 
−
                    [\*]    CoC Support
 
−
                    [ ]    Memory Optimization
 
−
                    [ ]    Video Turbine support
 
−
                    [ ]    802.11n Draft3
 
−
                    [ ]    Adjust Power Consumption Support
 
−
                    [ ]    Single SKU
 
−
                        Choose Power Design (Internal PA and Internal LNA)  --->
 
−
                    [ ]  TSSI Compensation
 
−
                    [ ]  Temperature Compensation
 
  
−
We select "*" to building the driver into the kernel, not a kernel module.
+
~/openwrt.trunk/trunk/bin/ramips
  
−
After selecting the configration. save and exit menuconfig.
+
openwrt-ramips-mt7620-e1700-squashfs-factory.bin
−
5.Now. Just Hit "Make V=99" to build.
+
openwrt-ramips-mt7620-e1700-squashfs-sysupgrade.bin
 +
openwrt-ramips-mt7620-root.squashfs
 +
openwrt-ramips-mt7620-uImage.bin
 +
openwrt-ramips-mt7620-vmlinux.bin
 +
openwrt-ramips-mt7620-vmlinux.elf
  
−
we have added and configured the wifi driver code to the kernel build tree.
+
==Flash Linksys E1700==
  
−
just type the make V=99 command in directory:~/openwrt/openwrt-trunk ,
+
Flash image yang di hasilkan ke router. Cara flash yang sederhana menggunakan Web,
  
−
$make V=99
+
* Masuk ke web
 +
* Masuk ke menu system
 +
* Masuk ke menu firmware upgrade
 +
* Pilih file .bin berikut
  
−
And wait for some minutes to be builded.
+
openwrt-ramips-mt7620-e1700-squashfs-factory.bin
−
6. After builded, burn the new firmware with wifi driver.
 
  
−
You will found out that, wifi device ra0 will be appeared.
+
* Flash, jangan sampai listrik mati & sambungan LAN putus.
  
−
test with:
+
 
 +
Device ra0 akan muncul
  
 
  ifconfig ra0
 
  ifconfig ra0
 +
atau
 +
ifconfig wlan0
 +
 +
Kita tidak bisa mengkonfigurasi
 +
 +
ifconfig ra0 up.
 +
atau
 +
ifconfig wlan0 up
 +
 +
Karena kita tidak memiliki file
 +
 +
/etc/Wireless/RT2860/RT2860.dat
 +
 +
Atau symbol link ke /tmp/RT2860.dat.
 +
 +
File tersebut di buat oleh script di directory /lib/wifi/ yang pertama kali di perkenalkan oleh lintel. Setelah kita mempunyai file
 +
 +
RT2860.dat
 +
 +
Masukan di
 +
 +
/etc/Wireless/RT2860/RT2860.dat
 +
/tmp/RT2860.dat
 +
 +
Agar operasional Linksys E1700 menjadi stabil.
 +
 +
==Cara Membuat / Mengambil file RT2860.dat==
 +
 +
Cara paling gampang.
 +
Download yang sudah jadi
 +
 +
wget https://gitorious.org/wive-rtnl-ralink-rt305x-routers-firmware/wive-rtnl-ralink-rt305x-routers-firmware/raw/a5879610328768271faad102fc0ab80de56ff813:etc/Wireless/RT2860/RT2860.dat
 +
 +
Cara yang lebih susah.
 +
Ambil file rt2860v2.sh dari
 +
 +
https://raw.githubusercontent.com/wuqiong/rt2860v2-for-openwrt-mt7620/master/rt2860v2.sh
  
−
But your cann't successfully ifconfig ra0 up.
+
Untuk MAC address WLAN bisa di set menggunakan file
  
−
Because we lack the /etc/Wireless/RT2860/RT2860.dat file(or symbol link to /tmp/RT2860.dat),
+
/etc/config/wireless
  
−
Which generated by an scripts file in /lib/wifi directory which first introduced by lintel.
+
dengan parameter
  
−
7. Enjoy DIY with your hands.
+
macaddr '1a:1a:1a:1a:1a:1a'
  
−
I will not provide the dat file or script file. you need to scratch up those file by yourself.
+
atau menggunakan factory default mac dari eeprom yang dapat diambil menggunakan perintah
  
−
Last commit, I havn't shared the script file.
+
hexdump -s 4 -n 6 -C /dev/mtd2 | head -n 1 | sed 's/\ \ /:/g' | cut -d: -f 2 | sed 's/\ /:/g'
  
−
This Time, I shared the script file named: rt2860v2.sh.
+
Masukan hasil-nya ke parameter di  RT2860.dat
  
−
I fixed the wrong default mac address problem via shell command in this script file, you know, it's not the best, but works well.
+
MacAddress=
  
−
Your can define your perefered mac addres in /etc/config/wireless file with option macaddr '1a:1a:1a:1a:1a:1a';
+
Setelah kita mempunyai file  
  
−
Or you can read out the factory default mac address in eeprom, using this shell:
+
RT2860.dat
  
−
hexdump -s 4 -n 6 -C /dev/mtd2 | head -n 1 | sed 's/\ \ /:/g' | cut -d: -f 2 | sed 's/\ /:/g'
+
Masukan di
  
−
substitute and eval this shell in the appropriate place in rt2860v2.sh file. you can get everything automatically.
+
mkdir -p /etc/wireless/RT2860
−
Where is the best and perfect firmware?
+
mkdir -p /etc/Wireless/RT2860
−
I will not to Share out any more.
+
cp RT2860.dat /etc/Wireless/RT2860/RT2860.dat
−
Dive into the code and fix it by yourself, it's so easy.
+
cp RT2860.dat /etc/wireless/RT2860/RT2860.dat
−
8. Say thanks to me as much as you can.
+
cp RT2860.dat /tmp/RT2860.dat
  
−
sorry for these Chinglish, wish you can read it.
+
Agar operasional Linksys E1700 menjadi stabil.
  
 +
==Lebih Lanjut==
  
 +
* file [[rt2860v2.sh]]
 +
* [[Linksys E1700: Isi file RT2860.dat]]
  
 
==Referensi==
 
==Referensi==

Latest revision as of 08:41, 18 July 2015

Spesifikasi

Model : E1700
Platform : Mediatek MT7620A
RAM [MB] : 32
Flash [MB] : 8
Ant. Conn. Type : External
WLAN NIC : SOC
WLAN standard [802.11] : b/g/n 2x2:2
Eth. port count : 4 Gb LAN 1 Gb WAN
Power Input [V/A] 12V 0.5A

Siapkan Aplikasi Pendukung

sudo su
apt-get update
apt-get install subversion gawk flex sharutils bison libz-dev zlib1g-dev patch \
fakeroot lzma git-core build-essential unzip libncurses5-dev curl php-xml-parser \
libexpat1 libexpat1-dev libssl-dev libdaemon*

cd /usr/local/src
wget http://www.cpan.org/modules/by-module/XML/XML-Parser-2.44.tar.gz
tar zxvf XML-Parser-2.44.tar.gz
cd /usr/local/src/XML-Parser-2.44
perl Makefile.PL
make install

Compile Menggunakan Development Trunk

Development Trunk tampaknya paling RECOMMENDED

Lakukan sebagai user biasa 

svn co svn://svn.openwrt.org/openwrt/trunk/ ~/openwrt.trunk/trunk
cd ~/openwrt.trunk/trunk/
./scripts/feeds update
./scripts/feeds install meshwizard openssh-server openssh-client
./scripts/feeds install freifunk-common freifunk-gwcheck freifunk-mapupdate
./scripts/feeds install luci luci-app-meshwizard luci-app-olsr luci-app-olsr-services
./scripts/feeds install luci-app-olsr-viz luci-app-freifunk-policyrouting luci-mod-freifunk
./scripts/feeds install luci-theme-freifunk-generic olsrd olsrd-mod-txtinfo olsrd-mod-dyn-gw
./scripts/feeds install olsrd-mod-dyn-gw-plain olsrd-mod-dot-draw
./scripts/feeds install olsrd-mod-arprefresh olsrd-mod-watchdog olsrd-mod-tas olsrd-mod-httpinfo
./scripts/feeds install olsrd-mod-pgraph olsrd-mod-secure olsrd-mod-bmf
./scripts/feeds install luci-app-upnp minidlna miniupnpc miniupnpd luci-app-minidlna
./scripts/feeds install libdlna libgupnp libgupnp-dlna rtorrent
./scripts/feeds install usb-modeswitch usb-modeswitch-data usbutils multiwan
./scripts/feeds install 6in4 6rd 4th 6to4 6tunnel libdaemon aprx usb-modeswitch
./scripts/feeds install pptpd ppp-mod-pptp smstools3 picocom
./scripts/feeds install kamailio4 kamailio asterisk18 asterisk11
./scripts/feeds install quagga coova-chilli
./scripts/feeds update -a
./scripts/feeds install -a
make clean
make defconfig
make menuconfig
make clean && make -j8 world &


Hasilnya akan berada di folder 

~/openwrt.trunk/trunk/bin/ramips/

Konfigurasi Default

Konfigurasi untuk E1700 

Target System (Ralink RT288x/RT3xxx) --->
Subtarget (MT7620 based boards) --->
Target Profile (Linksys E1700) --->

Konfigurasi default yang ada dari openwrt tidak ada driver wifi. Kita dapat menambahkan paling tidak

  • Luci
  • Asterisk (supaya keren)
  • Samba (supaya keren)
  • UPnP (supaya keren)
  • Freifunk _JANGAN_ di install karena membuat masalah di Linksys E1700.
Administration  ---> 
      <*> asterisk11-gui
      <*> asterisk18-gui
Kernel modules  --->
      Network Support  --->
            -*- kmod-ipv6
            -*- kmod-ppp
            -*-   kmod-pppoe
            -*-   kmod-pppox
            -*- kmod-sched
            -*- kmod-sched-core
      Wireless Drivers  --->
            -*- kmod-cfg80211
            -*- kmod-mac80211
            <*> kmod-rt2800-pci
            <*> kmod-rt2800-soc
            -*- kmod-rt2x00-lib
LuCI  --->
      1. Collections
             -*- luci
             <*> luci-ssl
      2. Modules  --->
             -*- luci-base
             -*- luci-mod-admin-full
             <*> luci-mod-failsafe
             <*> luci-mod-rpc
      3. Applications
             <*> luci-app-ahcp
             <*> luci-app-asterisk
             -*- luci-app-firewall
             <*> luci-app-multiwan
             <*> luci-app-pbx
             <*> luci-app-radvd
             <*> luci-app-samba
             <*> luci-app-upnp
             <*> luci-app-wshaper
      4. Themes
             -*- luci-theme-bootstrap
             <*> luci-theme-openwrt
      5. Protocols
             <*> luci-proto-ipv6
             -*- luci-proto-ppp
Network  --->
      Telephony  --->
             -*- asterisk11
             -*- asterisk18
             <*> sipp
             <*> sipsak
      -*- ahcpd
      -*- hostapd-common
      -*- iw
      -*- samba36-server
      <*> wpad-mini
      -*- wshaper

Setelah selesai, kita perlu compile 

cd ~/openwrt.trunk/trunk
make clean
make defconfig
make world

Setelah jadi, kita perlu menambahkan driver wifi dan compile ulang secara manual berikut ini.

Cara Menambahkan Driver Wifi

Download patch 

cd ~
rm -Rf ~/rt2860v2-for-openwrt-mt7620/
git clone https://github.com/wuqiong/rt2860v2-for-openwrt-mt7620.git

Merge ke build directory 

cd ~
cp -r rt2860v2-for-openwrt-mt7620/ralink ~/openwrt.trunk/trunk/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7620/linux-3.18.7/drivers/mtd/

cd ~
cp -r rt2860v2-for-openwrt-mt7620/rt2860v2  rt2860v2-for-openwrt-mt7620/rt2860v2_ap  ~/openwrt.trunk/trunk/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7620/linux-3.18.7/drivers/net/wireless/

Hati-hati folder 

/linux-ramips_mt7620/linux-3.14.26
/linux-ramips_mt7620/linux-3.14.27 
/linux-ramips_mt7620/linux-3.14.32
/linux-ramips_mt7620/linux-3.18.7

mungkin akan berubah / berbeda tergantung versi kernel yang kita compile.


Tambahkan di Kconfig dan Makefile

Selanjutnya, tambahkan Kconfig dan Makefile obj di directory "mtd" dan "wireless"

Tambahkan kalimat berikut di akhir file Kconfig sebelum endif #MTD 

vi  ~/openwrt.trunk/trunk/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7620/linux-3.18.7/drivers/mtd/Kconfig 

source "drivers/mtd/ralink/Kconfig"
endif # MTD


Tambahkan kalimat berikut di akhir file makefile: 

vi ~/openwrt.trunk/trunk/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7620/linux-3.18.7/drivers/mtd/Makefile

obj-$(CONFIG_MTD_RALINK)    += ralink/

Tambahkan kalimat berikut di akhir file Kconfig sebelum endif # WLAN 

vi ~/openwrt.trunk/trunk/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7620/linux-3.18.7/drivers/net/wireless/Kconfig 

source "drivers/net/wireless/rt2860v2_ap/Kconfig"
endif # WLAN

Tambahkan kalimat berikut di akhir file makefile: 

vi ~/openwrt.trunk/trunk/build_dir/target-mipsel_24kec+dsp_uClibc-0.9.33.2/linux-ramips_mt7620/linux-3.18.7/drivers/net/wireless/Makefile 

obj-$(CONFIG_RT2860V2_AP)   += rt2860v2_ap/

Tambahkan konfigurasi

Jalankan 

cd ~/openwrt.trunk/trunk
make kernel_menuconfig

Masukan konfigurasi berikut 

Machine selection  --->  
     System type (Ralink based machines)  --->
     Ralink SoC selection (MT7620/8)  --->
     Devicetree selection (None)  --->

Device Driver -->
      <*> Memory Technology Device (MTD) support  --->
             Ralink Flash Type support  --->
                   [*] Ralink MTD support  

Device Driver -->
      [*] Network device support  --->
             [*]   Wireless LAN  ---> 
                     <*>   Ralink RT2860 802.11n AP support
                     [*]     LED Support
                     [ ]     WSC (WiFi Simple Config)
                     [*]     LLTD (Link Layer Topology Discovery Protocol)
                     [*]     WDS
                     [*]     MBSSID
                     [*]       New MBSSID MODE
                     [*]     AP-CLient Support
                     [*]       MAC Repeater Support
                     [ ]     IGMP snooping (NEW)
                     [ ]     NETIF Block (NEW)
                     [ ]     DFS (NEW)
                     [*]     Carrier Detect
                     [ ]     DLS ((Direct-Link Setup) Support (NEW)
                     [ ]     IDS (Intrusion Detection System) Support (NEW)
                     [*]     CoC Support (NEW)
                     [ ]     Memory Optimization (NEW)
                     [ ]     Video Turbine support (NEW)
                     [ ]     802.11n Draft3 (NEW)
                     [ ]     Adjust Power Consumption Support (NEW
                     [ ]     Single SKU (NEW)
                     Choose Power Design (Internal PA and Internal LNA)  --->
                     [ ]   TSSI Compensation (NEW)
                     [ ]   Temperature Compensation (NEW)

Pastikan pilih (*) untuk membuat driver masuk ke kernel, bukan kernel module.

Buat lagi firmware

Ulangi lagi pembuatan firmware. Tapi

JANGAN LAKUKAN make clean 

cd ~/openwrt.trunk/trunk/
make world

Hasilnya ada di folder 

~/openwrt.trunk/trunk/bin/ramips

openwrt-ramips-mt7620-e1700-squashfs-factory.bin
openwrt-ramips-mt7620-e1700-squashfs-sysupgrade.bin
openwrt-ramips-mt7620-root.squashfs
openwrt-ramips-mt7620-uImage.bin
openwrt-ramips-mt7620-vmlinux.bin
openwrt-ramips-mt7620-vmlinux.elf

Flash Linksys E1700

Flash image yang di hasilkan ke router. Cara flash yang sederhana menggunakan Web,

  • Masuk ke web
  • Masuk ke menu system
  • Masuk ke menu firmware upgrade
  • Pilih file .bin berikut
openwrt-ramips-mt7620-e1700-squashfs-factory.bin
  • Flash, jangan sampai listrik mati & sambungan LAN putus.


Device ra0 akan muncul 

ifconfig ra0

atau 

ifconfig wlan0

Kita tidak bisa mengkonfigurasi 

ifconfig ra0 up.

atau 

ifconfig wlan0 up

Karena kita tidak memiliki file 

/etc/Wireless/RT2860/RT2860.dat

Atau symbol link ke /tmp/RT2860.dat.

File tersebut di buat oleh script di directory /lib/wifi/ yang pertama kali di perkenalkan oleh lintel. Setelah kita mempunyai file 

RT2860.dat

Masukan di 

/etc/Wireless/RT2860/RT2860.dat
/tmp/RT2860.dat

Agar operasional Linksys E1700 menjadi stabil.

Cara Membuat / Mengambil file RT2860.dat

Cara paling gampang. Download yang sudah jadi 

wget https://gitorious.org/wive-rtnl-ralink-rt305x-routers-firmware/wive-rtnl-ralink-rt305x-routers-firmware/raw/a5879610328768271faad102fc0ab80de56ff813:etc/Wireless/RT2860/RT2860.dat

Cara yang lebih susah. Ambil file rt2860v2.sh dari 

https://raw.githubusercontent.com/wuqiong/rt2860v2-for-openwrt-mt7620/master/rt2860v2.sh

Untuk MAC address WLAN bisa di set menggunakan file 

/etc/config/wireless

dengan parameter 

macaddr '1a:1a:1a:1a:1a:1a'

atau menggunakan factory default mac dari eeprom yang dapat diambil menggunakan perintah 

hexdump -s 4 -n 6 -C /dev/mtd2 | head -n 1 | sed 's/\ \ /:/g' | cut -d: -f 2 | sed 's/\ /:/g'

Masukan hasil-nya ke parameter di RT2860.dat 

MacAddress=

Setelah kita mempunyai file 

RT2860.dat

Masukan di 

mkdir -p /etc/wireless/RT2860
mkdir -p /etc/Wireless/RT2860
cp RT2860.dat /etc/Wireless/RT2860/RT2860.dat
cp RT2860.dat /etc/wireless/RT2860/RT2860.dat
cp RT2860.dat /tmp/RT2860.dat

Agar operasional Linksys E1700 menjadi stabil.

Lebih Lanjut

Referensi

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