[tcpdump-workers] Add Sigfox support to libpcap

2019-01-08 Thread jannisohms
Hi all, Currently, I am extending a Sigfox demodulator https://github.com/Jeija/renard-phy. I already added a function to export the demodulated frames. During my work, I ran into a problem with the Linktype. Sigfox works directly on layer 2 to avoid misinterpretation of my packets I used one

Re: [tcpdump-workers] Add Sigfox support to libpcap

2019-01-08 Thread Guy Harris
On Jan 8, 2019, at 9:15 AM, wrote: > Currently, I am extending a Sigfox demodulator > https://github.com/Jeija/renard-phy. > I already added a function to export the demodulated frames. During my work, > I ran into a problem with the Linktype. Sigfox works directly on layer 2 to > avoid misi

Re: [tcpdump-workers] Add Sigfox support to libpcap

2019-01-08 Thread jannisohms
Thanks for the quick reply. I am no radio guy so implementing a module for capturing is out of scope for me. Such a module could be implemented by another person (I am not the owner of the referenced project). A protocol specification can be found here https://github.com/Jeija/renard-spec/re

Re: [tcpdump-workers] Add Sigfox support to libpcap

2019-01-08 Thread Guy Harris
On Jan 8, 2019, at 11:20 AM, wrote: > A protocol specification can be found here > https://github.com/Jeija/renard-spec/releases OK, so: 1) Would the link-layer header include any radio metadata? For 802.11, there are various forms of radio metadata headers, such as the radiotap hea