Stephen, I think you broke CC2420CsmaP.nc on r5174. In particular, the setting of the FCF. Can you please check that it still works with regular AM packets. Also, the current code is such that if you compile with HW security support it won't compile.
Phil On Oct 20, 2010, at 12:41 PM, Jan Bauer wrote: > > > Hi all, > > since I've updated my TinyOS version from 2.1.1 to the newest SVN > version, I've got problems with decoding transmitted packets in > wireshark (using the Jackdaw RZUSBStick). > > For example, I've captured these two Drip/Deluge-Hello-Packets > > below. The first was sent from a TelosB mote running TinyOS 2.1.1 and > the second from the same mote running the current version of TinyOS. > > 1) > IEEE Header: | Payload | IEEE FCS > Flags SN PANID DA SA | AMType Drip/Deluge Hello | > 4188 01 2200 ffff beef | 3f60 de0000000000 | a7ef > > 2) > IEEE Header: | Payload | IEEE FCS > Flags SN PANID | | > 4100 01 2200 | 3fff beef 0060 de0000000000 | e478 > > As far as I know, the second byte "00" of the IEEE flags in TinyOS 2.x > is not consistent with the IEEE 802.15.4 standard. Besides, this byte > is the reason of interpreting all bytes between PANID and FCS as > payload. But there are more inconsistencies. > > Any ideas what's wrong here? > > Thanks in advance! > > Best regards, > Jan > > _______________________________________________ > Tinyos-help mailing list > Tinyos-help@millennium.berkeley.edu > https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help _______________________________________________ Tinyos-help mailing list Tinyos-help@millennium.berkeley.edu https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help