Hello, A good example of this is gr-ieee-802-11 ( https://github.com/bastibl/gr-ieee802-11 ) . That is for IEEE802.11 a/g/p, which you probably aren't looking at (as you are usually better off with COTS WiFi transceivers for sniffing purposes). Yet, it is something that you can look at if you are implementing your own codes.
Regards, Kyeong Su Shin On Thu, Feb 8, 2018 at 7:32 AM, Jeff Long via USRP-users < usrp-users@lists.ettus.com> wrote: > The short answer is no, there is no easy way. > > The long answer is: build up the appropriate RF/L1 packet decoder in GNU > Radio, send the resulting messages to a socket or tuntap device, and use > Wireshark to see the packets. You still may have to build a parser for > Wireshark if it does not already support the protocol you are sniffing. > > On 02/07/2018 04:45 PM, Ammar Alhosainy via USRP-users wrote: > >> Hi, >> >> I use USRP B200 to sniff the traffic between to nodes. The output file >> contains the Q and I components of the samples captured with specific rate. >> Is there any easy way to convert it to PCAP file so that I can see the >> packets using Wireshark? >> >> Thanks >> >> -- >> /Ammar Alhosainy, Ph.D./ >> Research Associate | Systems and Computer Engineering | Carleton >> University >> _http://sce.carleton.ca/~amammar/ <http://sce.carleton.ca/%7Eamammar/>_ >> / >> >> /// >> >> >> _______________________________________________ >> USRP-users mailing list >> USRP-users@lists.ettus.com >> http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com >> >> > _______________________________________________ > USRP-users mailing list > USRP-users@lists.ettus.com > http://lists.ettus.com/mailman/listinfo/usrp-users_lists.ettus.com >
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