-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hi Phil,
thanks for your reply. You're right, there's a problem with the current version of the CC2420CsmaP.nc. If I use the previous version of this file, wireshark captures correct IEEE headers of my applications again. However, there's one exception: Although I recompiled the tosboot component, Deluge packets still seem to be broken. Any idea how to fix that? Best regards, Jan Am 22.10.2010 00:33, schrieb Philip Levis: > 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 [email protected] >> https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help > -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkzBtvEACgkQn5zXZhfsUo6k/gCeLNWVM9TA3FhZrbPgU/avkzv9 OJ4AoMSTx54n6ZTCGfQLlPhKVk2aWh60 =oJm+ -----END PGP SIGNATURE----- _______________________________________________ Tinyos-help mailing list [email protected] https://www.millennium.berkeley.edu/cgi-bin/mailman/listinfo/tinyos-help
