Hacking Kankun Smart Wifi Plug
Jun 20, 2017闲鱼买了两kk-sp3插座,准备搭配shairport-sync
把吃灰的有线音箱用起来
hack link:http://www.anites.com/2015/01/hacking-kankun-smart-wifi-plug.html ssid:0K_SP3 管理IP:192.168.10.253 先telnet进去修改密码(telnet默认密码为空)
磁盘信息:
root@OpenWrt:~# df -h
Filesystem Size Used Available Use% Mounted on
rootfs 1.0M 296.0K 728.0K 29% /
/dev/root 2.0M 2.0M 0 100% /rom
tmpfs 14.2M 60.0K 14.1M 0% /tmp
/dev/mtdblock3 1.0M 296.0K 728.0K 29% /overlay
overlayfs:/overlay 1.0M 296.0K 728.0K 29% /
tmpfs 512.0K 0 512.0K 0% /dev
内存信息:
root@OpenWrt:~# free
total used free shared buffers
Mem: 29060 20224 8836 0 1736
-/+ buffers: 18488 10572
Swap: 0 0 0
CPU信息:
root@OpenWrt:~# cat /proc/cpuinfo
system type : Atheros AR9330 rev 1
machine : TP-LINK TL-WR703N v1
processor : 0
cpu model : MIPS 24Kc V7.4
BogoMIPS : 265.42
wait instruction : yes
microsecond timers : yes
tlb_entries : 16
extra interrupt vector : yes
hardware watchpoint : yes, count: 4, address/irw mask: [0x0000, 0x0ff8, 0x0ff8, 0x0ff8]
isa : mips1 mips2 mips32r1 mips32r2
ASEs implemented : mips16
shadow register sets : 1
kscratch registers : 0
core : 0
VCED exceptions : not available
VCEI exceptions : not available
开关:
turn relay on
echo 1 > /sys/class/leds/tp-link:blue:relay/brightness
turn relay off
echo 0 > /sys/class/leds/tp-link:blue:relay/brightness
网络配置
root@OpenWrt:~# vi /etc/config/wireless
config wifi-device 'radio0'
option type 'mac80211'
option channel '11'
option hwmode '11ng'
option path 'platform/ar933x_wmac'
option htmode 'HT20'
list ht_capab 'SHORT-GI-20'
list ht_capab 'SHORT-GI-40'
list ht_capab 'RX-STBC1'
list ht_capab 'DSSS_CCK-40'
option disabled '0'
option noscan '1'
config wifi-iface
option device 'radio0'
option mode 'sta'
option ssid 'your ssid'
option encryption 'psk2+ccmp'
option network 'wwan'
option key '***'
root@OpenWrt:~# vi /etc/config/network
config interface 'loopback'
option ifname 'lo'
option proto 'static'
option ipaddr '127.0.0.1'
option netmask '255.0.0.0'
config globals 'globals'
option ula_prefix 'fd12:b015:a426::/48'
config interface 'lan'
option ifname 'eth0'
option type 'bridge'
option proto 'static'
option ipaddr '192.168.10.253'
option netmask '255.255.255.0'
option ip6assign '60'
config interface 'wwan'
option proto 'dhcp'
kankun-json
https://github.com/homedash/kankun-json
安装opkg tar xz -C / -f /root/opkg-rc3.tar.gz 安装at opkg update && opkg install at root@OpenWrt:~# /etc/init.d/atd enable root@OpenWrt:~# /etc/init.d/atd start
更改开关指示灯默认状态
For the stock firmware, you can configure the LEDs to act on certain events. Blink blue with network traffic:
uci set system.@led[0].name=wwan-link
uci set system.@led[0].trigger=netdev
uci set system.@led[0].dev=wlan0
uci set system.@led[0].mode='link tx rx'
uci commit system
/etc/init.d/led restart
The relay is tied to the red LED, so setting the LED to default ON will make the relay ON after bootup:
uci set system.@led[1].default=1
uci commit system
/etc/init.d/led restart
国际友人写的一个安卓应用
Current Features:
-Voice Commands, Integrated with Google Now.
-HomeScreen Widgets for Lollipop and Marshmellow. (They should work now) (6/13/2015)
-System Alarm Clock Integration.
-WIFI Triggers (6/7/2015)
-SSH Integration (6/13/2015) (Bug fixes 7/8/2015)
-DIMMER option for KK version 2. .(6/13/2015)
-Android Wear Integration (voice commands and wifi triggers)
-You can send custom SSH commands.(7/8/2015)
-You can deploy the JSON script from the app to any KK plug.(7/8/2015)
-AutoReboot script (pings a specific IP, if not available the plug will reboot) useful to ping router.
-Follow Me Script (pings a specific IP, if not available the plug will shutdown) useful to autoshutdown when you leave the house(Using the your phone IP).
-Floating Widget to access the KK's.
-Install OPKG bins into your KK.
-Deploy micropython bins into your KK
-LIFX Bulbs integration with all triggers (08/Oct/2016)
-WOL integration with all Triggers (09/16/2016)
安装 kankun-json 很方便
自动更改插座IP地址脚本
https://gist.github.com/ferstar/6ebad5e70e17a9f4c05dabed7bf79d7b
插座IP发生改变后会自动将kankun-json插件配置文件更新为当前IP
其中json解析用到了jq,关于这个神器的编译稍后再说明