Thus wrote Guy Harris (g...@alum.mit.edu): > On Nov 9, 2015, at 12:29 PM, Martin Kaiser <li...@kaiser.cx> wrote:
> > I would like to request a DLT for ISO14443. > > ISO14443 is a set of standards defining the communication protocols > > between a contactless smartcard and a card reader. There are some > > commercially available log tools for capturing such traffic. > I've assigned 264 for LINKTYPE_ISO_14443/DLT_ISO_14443. Thanks. > > I created a webpage at > > http://www.kaiser.cx/pcap-iso14443.html > > that describes the data following the pcap header. > You might want to update it to indicate that this can appear in both > pcap and pcapng files, and perhaps just say that the packet time stamp > must be seconds and fractions of a second since January 1, 1970, > 00:00:00 UTC (not committing to it having microsecond resolution or to > the time stamp having separate second and fraction-of-a-second fields; > both pcap and pcapng can support, for example, nanosecond resolution, > and pcapng time stamps are 64-bit fractions-of-a-second counts). > You might also want to do the same for your DVB-CI page at > http://www.kaiser.cx/pcap-dvbci.html. I updated both pages to mention pcapng and simplified the paragraphs about time stamps. All I wanted to say about time stamps is that they should be compliant to the pcap(ng) specifications. _______________________________________________ tcpdump-workers mailing list tcpdump-workers@lists.tcpdump.org https://lists.sandelman.ca/mailman/listinfo/tcpdump-workers
