Hello Dear Jerry; I'm starting to test to code and I think the following package is required for Debian :)
# sudo apt-get install dh-autoreconf I added notes to the README.md file but I couldn't push it, I don't have access. Line (to README.md) # Debian Notes for install Debian, please install the dh-autoreconf package. ``` sudo apt-get install dh-autoreconf ``` $ git add README.md $ git commit -m "Debian Note: install dh-autoreconf package, I added." $ git push origin develop remote: Permission to DNS-OARC/dnscap.git denied to mueddib. Regards, Ozgur Karatas 14.11.2016, 22:34, "Jerry Lundström" <je...@dns-oarc.net>: > Hi all, > > I have been fiddling around with CBOR while reading the C-DNS draft and > there have been a couple of concerns that I wanted to solve such as: > - representing broken DNS > - being able to stream the format > - data degradation/quality > - support non-DNS information > > And what better way to do it then to code it, so here it is! > > There is workable code in the develop branch of dnscap [1], you need > tinycbor as describe in the README [2] and then you can specify the CDS > format: > > dnscap [-i interface | -r pcap.file] -F cds -w /tmp/whatever > > I have included a decoder written in Python [3], it will need cbor2 > library that you can install with pip: > > sudo pip3 install cbor2 > contrib/cdsdump.py <file> > > It it not complete yet, there is still a lot of deduplication that can > be made. For example the code is not doing the index thing as C-DNS > does yet so there is still bits to be saved, but here are some numbers > of the current work. > > Uncompressed | PCAP | CDS | Factor > -------------|------------|-----------|------- > client | 458373 | 133640 | 0,2915 > zonalizer | 51769844 | 9450475 | 0,1825 > large ditl | 1003931674 | 298167709 | 0,2970 > small ditl | 1651252 | 603314 | 0,3653 > > There are more numbers in the CDS readme [4]. > > So you might wonder what the goal is and for now I can say is that I > don't have any intentions to write a draft or be competitive with C-DNS, > a lot of this work has been things we needed to tackle anyway. > > Hope this is helpful! > > Cheers, > Jerry > > [1] https://github.com/DNS-OARC/dnscap > [2] https://github.com/DNS-OARC/dnscap/blob/develop/README.md#cbor > [3] https://github.com/DNS-OARC/dnscap/blob/develop/contrib/cdsdump.py > [4] https://github.com/DNS-OARC/dnscap/blob/develop/CBOR_DNS_STREAM.md > > _______________________________________________ > DNSOP mailing list > DNSOP@ietf.org > https://www.ietf.org/mailman/listinfo/dnsop _______________________________________________ DNSOP mailing list DNSOP@ietf.org https://www.ietf.org/mailman/listinfo/dnsop
