linux802154 serialdev
Mariano Alvira edited this page Jan 29, 2013
·
3 revisions
Clone linux802154-serialdev.git:
$ git clone git://git.devl.org/git/malvira/linux802154-serialdev.git
cd into the clone and run make
$ cd linux802154-serialdev
$ make
The Makefile will initialize the libmc1322x submodule.
Now connect some Redbees (or other mc13224 hardware) and program them.
Then go through the Linux 802.15.4 Getting Started page.
You need a new kernel and a set of userspace utils. Then you'll be able to make 802.15.4 network devices:
$ iz list
wpan0
link: IEEE 802.15.4 MAC interface
phy wpan-phy2
hw de:ad:be:af:ca:fe:ba:be pan 0xffff short 0xffff
wpan1
link: IEEE 802.15.4 MAC interface
phy wpan-phy4
hw ca:fe:ca:fe:ca:fe:ca:fe pan 0xffff short 0xffff
wpan2
link: IEEE 802.15.4 MAC interface
phy wpan-phy6
hw be:be:be:be:be:be:be:be pan 0x0777 short 0x8002
$ ifconfig
wpan0 Link encap:UNSPEC HWaddr DE-AD-BE-AF-CA-FE-BA-BE-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING NOARP MTU:127 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:389 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:10
RX bytes:0 (0.0 B) TX bytes:6713 (6.5 KiB)
wpan1 Link encap:UNSPEC HWaddr CA-FE-CA-FE-CA-FE-CA-FE-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING NOARP MTU:127 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:2027 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:10
RX bytes:0 (0.0 B) TX bytes:36826 (35.9 KiB)
wpan2 Link encap:UNSPEC HWaddr BE-BE-BE-BE-BE-BE-BE-BE-00-00-00-00-00-00-00-00
UP BROADCAST RUNNING NOARP MTU:127 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:32 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:10
RX bytes:0 (0.0 B) TX bytes:682 (682.0 B)
If you want to use the linux 802.15.4 stack as a sniffer then you just need to add the wpan-phy device as a monitor:
# iz listphy
wpan-phy0 IEEE 802.15.4 PHY object
page: 0 channel: n/a
channels on page 0: 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
# iz monitor wpan-phy0
Registered new monitor ('wpanmon0') on phy wpan-phy0
# ifconfig wpanmon0 up
Then you can use wireshark on wpanmon0 to see all all of the 802.15.4 data.
This page is maintained by Mariano Alvira. Please email me at mar@devl.org with patches, suggestions and comments.
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