Re: [riot-devel] Connectivity between new NG stack and loopback
Hello Lennart, Did you by any chance forgot to edit the makefile to include the module for ng_nativenet and recompile? Cheers, Alex 2015-06-25 18:49 GMT+03:00 Cenk Gündogan cenk.guendo...@fu-berlin.de: Hello Lennart, On 25.06.2015 16:14, Lennart Dührsen wrote: the method you suggested now works halfway for me, but I still can't that's half the battle (: linux~ nc -u fe80::b400:b1ff:fe63:f33d%tap0 54545 Using nc without the -l flag will start a udp client and connect to the riot server. You will however not be able to receive messages on Linux without starting a udp server (-l flag). You need to also specify the tap0's ipv6 address here f33c with the %tap0 suffix, instead of riot's ipv6 address, in order to listen on the tap0 device. Additionally, what I don't really understand is how one device (tap0) can have two IPv6 addresses. In the default example for RIOT, where two In general, it is completely valid for a device to have multiple ipv6 addresses. However, this is not the case in this situation. In Linux you should only see one ipv6 address when you use ip/ifconfig on tap0 with this method. I am not really experienced enough to tell how ng_nativenet utilizes the tun/tap interface in detail.. Maybe it's possible to use tap0 and tap1 and the additional bridge to establish a connection between riot and linux.. But one tap interface seems to be sufficient for this purpose. Btw, using nc as you initially described did not produce any output on either side (nc -ul fe80:...:f33c%tap0 54545). Could you try this again and re-check the ipv6 addresses you used? I don't know why this shouldn't work.. Best, Cenk ___ devel mailing list devel@riot-os.org https://lists.riot-os.org/mailman/listinfo/devel ___ devel mailing list devel@riot-os.org https://lists.riot-os.org/mailman/listinfo/devel
Re: [riot-devel] Connectivity between new NG stack and loopback
Hello Cenk, I tried your method and it works ! Thanks for the help ! Cheers, Alex 2015-06-24 20:34 GMT+03:00 Cenk Gündogan cenk.guendo...@fu-berlin.de: Hello Lennart, I might be wrong and Sebastian might be able to shed some light on this, BUT isn't marz restricted to the old network stack? As far as I know it strips/adds the old nativenet header from outgress/ingress packets. BTW, are you also using the old network stack? My described method works only for the new network stack and with ng_nativenet (: cheers, CG On 24.06.2015 19:27, Lennart Dührsen wrote: Hi Alex, have a look at the microcoap example [1], which uses marz [2] to connect the RIOT node with your »normal« localhost. The RIOT application in this example is a just a server (and only reacts on requests), but it shouldn't be too hard to extend/customize. The marz code is a bit spaghetti like, and maybe I will build a better solution in the near future, as I need the same functionality you do for testing a gateway. As for the microcoap example: beware of pip, you may want to install Twisted and bidict manually by downloading it from the respective websites, because (on my system) pip installed only parts of the libraries. Also, check the $PYTHONPATH variable and which version of python the respective file/program uses when things don't work, this caused some trouble for me. As soon as I know more, I'll let you know. The method described by Cenk did not work for me, but I'll try and make that (or something similar) work as well. Best, Lennart [1] https://github.com/RIOT-OS/applications/tree/master/microcoap [2] https://github.com/sgso/marz ___ devel mailing list devel@riot-os.org https://lists.riot-os.org/mailman/listinfo/devel ___ devel mailing list devel@riot-os.org https://lists.riot-os.org/mailman/listinfo/devel ___ devel mailing list devel@riot-os.org https://lists.riot-os.org/mailman/listinfo/devel
[riot-devel] Connectivity between new NG stack and loopback
Hello everyone, I'm new to RIOT and currently trying to test the connectivity between a RIOT instance on native and the loopback. I'm currently using the ng_networking.elf from the examples and while I can pass messages between 2 RIOT instances using this example I would also like to be able to have a connection with the loopback on my machine for future tests but I can't seem to make it work. If someone could give me a quick walkthrough or help me figure out where my mistake is I would really appreciate it. I'm sure this must seem trivial . Thank you, Alex ___ devel mailing list devel@riot-os.org https://lists.riot-os.org/mailman/listinfo/devel
Re: [riot-devel] Google Summer of Code 2015: Three Students for RIOT
Thank you for the warm welcome ! Looking forward to a great summer ! Alex 2015-04-28 18:38 GMT+03:00 Emmanuel Baccelli emmanuel.bacce...@inria.fr: Dear RIOTers, we are happy to announce that three students have been selected to work on RIOT in the context of Google Summer of Code (GSOC) 2015, which runs from now until end of August. Please welcome Alexandru Caciulescu, James Hollister and Kushal Singh. Kushal will work on dynamic linking support. James will work on Bluetooth Low Energy support. Alexandru will work on LwM2M support. Looking forward to interaction on these topics and others, during GSOC and beyond, Cheers, Emmanuel ___ devel mailing list devel@riot-os.org https://lists.riot-os.org/mailman/listinfo/devel ___ devel mailing list devel@riot-os.org https://lists.riot-os.org/mailman/listinfo/devel
Re: [riot-devel] [GSOC] Introduction
Hi Oliver, It seems i was connecting to different riot-os channel. Thanks for the heads up! Alex 2015-03-06 21:08 GMT+02:00 Oliver Hahm oliver.h...@inria.fr: Hi Alexandru! My question is if on Sunday there is any chance to catch anyone from RIOT on the IRC channel since so far it's been empty ? Are you sure you were on the right server and channel (#riot-os on Freenode)? Usually there are always between 20 and 30 people in the channel (while of course not always active). Cheers, Oleg ___ devel mailing list devel@riot-os.org http://lists.riot-os.org/mailman/listinfo/devel ___ devel mailing list devel@riot-os.org http://lists.riot-os.org/mailman/listinfo/devel
