OpenWRT: Build Firmware Linksys E1700: Difference between revisions

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rt2860v2-for-openwrt-mt7620
==Spesifikasi==


rt2860v2_ap/rt2860v2_sta driver for openwrt trunk(3.10.x kernel) on MT7620 SOC. (Test on mt7620n 16m flash + 64M ram)
Model : E1700
1. go and get the sources of openwrt trunk:
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
  svn co svn://svn.openwrt.org/openwrt/trunk/ ~/openwrt.trunk/trunk
Line 15: 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==


$mkdir -p ~/openwrt
Download patch


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


$git clone git://git.openwrt.org/openwrt.git  openwrt-trunk
Merge ke build directory


$cd openwrt-trunk
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/


$./scripts/feeds update -a
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/


$./scripts/feeds install -a
Hati-hati folder


2. defconfig and make:
/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


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


$make menuconfig


-------Select the following configuration------
===Tambahkan di Kconfig dan Makefile===


Target System: (Ralink 288x/3xxx)
Selanjutnya, tambahkan Kconfig dan Makefile obj di directory "mtd" dan "wireless"
Subtarget: (MT7620N based boards)


$make V=99
Tambahkan kalimat berikut di akhir file Kconfig sebelum endif #MTD


Wait make command to be done.
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


When make finished. The firmware will be in the directory: $HOME/openwrt/openwrt-trunk/bin/ramips/
source "drivers/mtd/ralink/Kconfig"
endif # MTD


Then, you can download and burn the new firmware to the mt7620 SOC Board via TFTP in the uboot stage.


But, unfortunately, that default configuraion don't has wifi driver support,
Tambahkan kalimat berikut di akhir file makefile:


So We cann't startup a Hotspot on our MT7620 SOC for incoming connections from Smartphones and laptops.
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


All steps above are the default configuarions from the openwrt official site.
obj-$(CONFIG_MTD_RALINK)    += ralink/
3.Now, I will guide you to port rt2860v2_ap driver to the kernel tree and build it to fix that problem.


$cd ~/
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


$git clone https://github.com/wuqiong/rt2860v2-for-openwrt-mt7620.git
Hasilnya ada di folder


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


$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/
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


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".
==Flash Linksys E1700==


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


source "drivers/mtd/ralink/Kconfig"
* Masuk ke web
* Masuk ke menu system
* Masuk ke menu firmware upgrade
* Pilih file .bin berikut


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
openwrt-ramips-mt7620-e1700-squashfs-factory.bin


  obj-$(CONFIG_MTD_RALINK)    += ralink/
* Flash, jangan sampai listrik mati & sambungan LAN putus.


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


  source "drivers/net/wireless/rt2860v2_ap/Kconfig"
Device ra0 akan muncul


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
ifconfig ra0
atau
ifconfig wlan0


  obj-$(CONFIG_RT2860V2_AP)  += rt2860v2_ap/
Kita tidak bisa mengkonfigurasi


4. Okey, Driver Code Configuration Finished.
ifconfig ra0 up.
atau
ifconfig wlan0 up


Go back to the ~/openwrt/openwrt-trunk directory. And run the shell command:
Karena kita tidak memiliki file


    $make kernel_menuconfig
/etc/Wireless/RT2860/RT2860.dat


Enter this menu:
Atau symbol link ke /tmp/RT2860.dat.


A:
File tersebut di buat oleh script di directory /lib/wifi/ yang pertama kali di perkenalkan oleh lintel. Setelah kita mempunyai file
    Device Driver --> 
                    <\*> Memory Technology Device (MTD) support 
                        ---> Ralink Flash Type support 
                            --->  [\*] Ralink MTD support 


B:
  RT2860.dat
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.
Masukan di


After selecting the configration. save and exit menuconfig.
/etc/Wireless/RT2860/RT2860.dat
5.Now. Just Hit "Make V=99" to build.
/tmp/RT2860.dat


we have added and configured the wifi driver code to the kernel build tree.
Agar operasional Linksys E1700 menjadi stabil.


just type the make V=99 command in directory:~/openwrt/openwrt-trunk ,
==Cara Membuat / Mengambil file RT2860.dat==


$make V=99
Cara paling gampang.
Download yang sudah jadi


And wait for some minutes to be builded.
wget https://gitorious.org/wive-rtnl-ralink-rt305x-routers-firmware/wive-rtnl-ralink-rt305x-routers-firmware/raw/a5879610328768271faad102fc0ab80de56ff813:etc/Wireless/RT2860/RT2860.dat
6. After builded, burn the new firmware with wifi driver.


You will found out that, wifi device ra0 will be appeared.
Cara yang lebih susah.
Ambil file rt2860v2.sh dari


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


ifconfig ra0
Untuk MAC address WLAN bisa di set menggunakan file


But your cann't successfully ifconfig ra0 up.
/etc/config/wireless


Because we lack the /etc/Wireless/RT2860/RT2860.dat file(or symbol link to /tmp/RT2860.dat),
dengan parameter


Which generated by an scripts file in /lib/wifi directory which first introduced by lintel.
macaddr '1a:1a:1a:1a:1a:1a'
7. Enjoy DIY with your hands.


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==


* https://github.com/wuqiong/rt2860v2-for-openwrt-mt7620/blob/master/README.md
* https://github.com/wuqiong/rt2860v2-for-openwrt-mt7620/blob/master/README.md
* http://openwrt.diandian.com/post/2014-11-21/40064463207

Latest revision as of 01:41, 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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