imagebuilder 定制wndr4300 的openwrt 固件及刷机

    参考：wiki.openwrt.org/doc/howto/obtain.firmware.generate  
    工作：到官网下载imagebuilder  解压得到文件：OpenWrt-ImageBuilder-ar71xx_nand-for-linux-x86_64
1    进入该文件
     vim repositories.conf
## Place your custom repositories here, they must match the architecture and version.
src/gz barrier_breaker_base
src/gz barrier_breaker_luci
src/gz barrier_breaker_management
src/gz barrier_breaker_oldpackages
src/gz barrier_breaker_packages
src/gz barrier_breaker_routing
src/gz barrier_breaker_telephony
# src/gz barrier_breaker
# src custom file:///usr/src/openwrt/bin/ar71xx/packages
## This is the local package repository, do not remove!
src imagebuilder file:packages

2     修改Makefile 完全利用128M nand flash
vim ./target/linux/ar71xx/image/Makefile
将
wndr4300_mtdlayout=mtdparts=ar934x-nfc:256k(u-boot)ro,256k(u-boot-env)ro,256k(caldata),512k(pot),2048k(language),512k(config),3072k(traffic_meter),2048k(kernel),23552k(ubi),25600k@0x6c0000(firmware),256k(caldata_backup),-(reserved)
改为（将ubi和firmware增加96M，完全使用128M flash）
wndr4300_mtdlayout=mtdparts=ar934x-nfc:256k(u-boot)ro,256k(u-boot-env)ro,256k(caldata),512k(pot),2048k(language),512k(config),3072k(traffic_meter),2048k(kernel),121856k(ubi),123904k@0x6c0000(firmware),256k(caldata_backup),-(reserved)

3  定制自己的配置文件
    mkdir -p ./files/etc/config
    然后可以在config文件夹下放置配置文件，如：network、wireless

4 生成固件：make iamge

     sudo make image PROFILE=WNDR4300 PACKAGES="lsqlite3 lua lua-examples luabitop luac luacurl luaexpat luafilesystem luai2c lualanes luaposix luaprofiler luasec luasoap luasocket luasql-sqlite3 luci luci-app-firewall luci-app-multiwan luci-app-qos luci-app-samba luci-app-wshaper luci-base luci-i18n-chinese luci-i18n-english luci-lib-httpclient luci-lib-json luci-lib-nixio luci-mod-admin-full luci-mod-failsafe luci-proto-ppp luci-ssl luci-theme-bootstrap  mtd multiwan netifd odhcp6c odhcpd openssh-client openssh-client-utils openssh-keygen openssh-server openssh-sftp-client openssh-sftp-server gpsd gpsd-clients kmod-usb-serial kmod-usb-serial-pl2303" FILES=files/


思考：如何添加自己编译的ipk 软件包

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刷机：
    刷img

sudo apt-get install tftp

sudo service network-manager stop                                    Ubuntu 10.4或以上系统用这个命令、

 sudo ifconfig eth0 192.168.1.2
 sudo ifconfig eth0 netmask 255.255.255.0 (此步可以省略)

关闭路由电源、
捅菊花
开电源
等变绿灯

在终端输入
    tftp
    tftp> verbose
    提示Verbose mode on.
    tftp> binary
    提示 mode set to octet.
    tftp> trace
    提示 Packet tracing on.
    tftp> rexmt 1
    tftp> timeout 60
    tftp> connect 192.168.1.1
    tftp> put openwrt.bin

                    完成

    quit

sudo service network-manager start

然后就可以尝试是否可以进luci了