On Sep 4, 2016, at 6:43 AM, Jonathan Brucker <jonathan.bru...@gmail.com> wrote:
> I am posting to request a value for DLT_RDS and LINKTYPE_RDS. > > Radio Data System (RDS) is a communications protocol standard > published in 1992 for embedding small amounts of digital information > in conventional FM radio broadcasts. > > The standard is also known as Radio Broadcast Data System (RBDS) in the US. > > References and Specifications: IEC 62106 Edition 3.0 (2015-03) "Specification of the radio data system (RDS) for VHF/FM sound broadcasting in the frequency range from 87,5 MHz to 108,0 MHz", and earlier versions thereof. > The Offset Symbols are ASCII characters representing the detected > syndromes for the corresponding Information Words, and are used in > the interpretation of Information Words, as per RDS standard. OK, so in this format the offset words are given as ASCII characters rather than as the bit sequences. I've assigned a value of 265 for LINKTYPE_RDS and DLT_RDS, and added an entry for it in http://www.tcpdump.org/linktypes.html; the update to that page probably won't appear immediately, but it should show up in 24 hours or so. _______________________________________________ tcpdump-workers mailing list tcpdump-workers@lists.tcpdump.org https://lists.sandelman.ca/mailman/listinfo/tcpdump-workers
