Hi! There's actually quite a nice service to share Wireshark dumps at https://www.cloudshark.org/
Using this page, you won't run into size restrictions on this mailing list the next time. Cheers, Oleg On Mon, Jan 04, 2016 at 01:49:17AM +0100, Mateusz Kubaszek wrote: > Forgotten attachments... > > 2016-01-04 1:46 GMT+01:00 Mateusz Kubaszek <[email protected]>: > > > Hi everyone! > > > > A few days ago I ran a sniffer application using CC1101 transceiver. > > Sniffing device is connected via UART<->USB adapter to PC. A python sniffer > > application redirects the frames to Wireshark (v. 2.0.0). > > Sniffer was gathering frames from one node programmed with gnrc-networking > > example application. This node was sending a frame in every 10 seconds. The > > problem is that Wireshark did not recognize any 803.15.4 frames. Digging > > deeper into a 803.15.4 frame, controll part (first octet) look like: > > > > bits description > > 0-2 frame type (000 Beacon, 001 Data, 010 Ack, 011 MAC command, > > 100-111 Reserved) > > 3 security > > 4 frame pending > > 5 AR > > 6 PAN ID Compression > > 7-9 Reserved > > 10-11 Dest. Addressing Mode (00 PAN and addr. not present, 01 Reserved, > > 10 Short address, 11 Ext. Address) > > 12-13 Frame Version (00 IEEE802.15.4-2003 compatible, 01 IEEE802.15.4 > > compatible) > > 14-15 Source Addressing Mode (00 PAN and addr. not present, 01 > > Reserved, 10 Short address, 11 Ext. Address) > > > > The received data has wrong source address mode (picture in attachment). > > Why is there no compatibility with IEEE802.15.4 standard? > > Is there anyone with knowledge concerning sniffing radio packets in RIOT > > powered mesh using Wireshark? Is there a possibility to recognize 802.15.4 > > packet types using standard Wireshark dissector? > > > > Best regards, > > Kubaszek Mateusz > > > _______________________________________________ > devel mailing list > [email protected] > https://lists.riot-os.org/mailman/listinfo/devel -- panic("Halt failed!"); linux-2.6.6/arch/sparc/kernel/process.c
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