Rough notes for DJI Phantom 2 Vision +


After you connect to the Wi-Fi hot spot of the device (SSID: Phantom_XXXXXX):

System 1

ssh [email protected]
#Password for root is 19881209
[email protected]'s password: 


BusyBox v1.19.4 (2013-04-22 22:41:57 CST) built-in shell (ash)
Enter 'help' for a list of built-in commands.

 -----------------------------------------------------
 DJI-INNOVATIONS
 -----------------------------------------------------
  * FC200-Vision+        
  * [email protected]
  * 02/20/2014
  * Version 1.01
  * ART / DHCP down / ping
 -----------------------------------------------------



System is based on OpenWrt.

System 2

ssh r[email protected]
#Password for root is 19881209
[email protected]'s password: 


BusyBox v1.19.4 (2013-04-22 22:41:57 CST) built-in shell (ash)
Enter 'help' for a list of built-in commands.

 -----------------------------------------------------
 DJI-INNOVATIONS
 -----------------------------------------------------
  * FC200-Vision+ RE   
  * [email protected]
  * 02/21/2014
  * Version 1.01
  * ART / DHCP down / ping
 -----------------------------------------------------

ssh -L 8080:downloads.openwrt.org:80 [email protected]

cat /etc/opkg.conf 
src/gz barrier_breaker http://downloads.openwrt.org/snapshots/trunk/ar71xx/packages
dest root /
dest ram /tmp
lists_dir ext /var/opkg-lists
option overlay_root /overlay

cat /etc/opkg.conf 
src/gz barrier_breaker http://downloads.openwrt.org/barrier_breaker/14.07/ar71xx/generic/packages/base
dest root /
dest ram /tmp
lists_dir ext /var/opkg-lists
option overlay_root /overlay
option http_proxy http://127.0.0.1:8080/

[email protected]:~# opkg update
Downloading http://downloads.openwrt.org/barrier_breaker/14.07/ar71xx/generic/packages/base/Packages.gz.
Updated list of available packages in /var/opkg-lists/barrier_breaker.
[email protected]:~# opkg install tcpdump-mini
Installing tcpdump-mini (4.5.1-4) to root...
Downloading http://downloads.openwrt.org/barrier_breaker/14.07/ar71xx/generic/packages/base/tcpdump-mini_4.5.1-4_ar71xx.ipk.
Installing libpcap (1.5.3-1) to root...
Downloading http://downloads.openwrt.org/barrier_breaker/14.07/ar71xx/generic/packages/base/libpcap_1.5.3-1_ar71xx.ipk.
Configuring libpcap.
Configuring tcpdump-mini.




BAD TRUNC
opkg install tcpdump-mini
Installing tcpdump-mini (4.5.1-4) to root...
Downloading http://downloads.openwrt.org/snapshots/trunk/ar71xx/generic/packages/base/tcpdump-mini_4.5.1-4_ar71xx.ipk.
Installing libpcap (1.7.4-1) to root...
Downloading http://downloads.openwrt.org/snapshots/trunk/ar71xx/generic/packages/base/libpcap_1.7.4-1_ar71xx.ipk.
Configuring libpcap.
//usr/lib/opkg/info/libpcap.postinst: line 4: default_postinst: not found
Configuring tcpdump-mini.
//usr/lib/opkg/info/tcpdump-mini.postinst: line 4: default_postinst: not found
Collected errors:
 * pkg_run_script: package "libpcap" postinst script returned status 127.
 * opkg_configure: libpcap.postinst returned 127.
 * pkg_run_script: package "tcpdump-mini" postinst script returned status 127.
 * opkg_configure: tcpdump-mini.postinst returned 127.


From host machine:
ssh [email protected] tcpdump -i br-lan -s0 -w - port not 22 > dji-wifi-traffic.pcap

ssh [email protected] tcpdump -n -i br-lan -s0 -w - port 2001 > dji.2001.pcap


ip.src==192.168.1.1 || ip.dst==192.168.1.1 ||ip.src==192.168.1.2 || ip.dst==192.168.1.2 || ip.src==192.168.1.10 || ip.dst==192.168.1.10

System is based on OpenWrt.

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