Re: [riot-devel] Populating neighbor cache without ND

2016-03-10 Thread Landsmann, Martin
Hi all, > @Emmanuel: Maybe we should consider creating a STALE entry in the neighbor > cache for neighbors heard of, but without bidirectional check at ND level yet? I think this will not help in a situation where a neighbor node does not use ND. The entry will be pruned after some timeout when n

Re: [riot-devel] RIOT: Production ready?

2016-03-10 Thread Francisco Javier Acosta Padilla
Hi all! I’d like to answer the question about RIOT’s production ready status, but the only thing that I can say is that we are working hard to make this happen. As you may know RIOT is very young, with only 3 years old and mostly supported by “volunteers” but I’m too, as Michael said, convinced

Re: [riot-devel] RIOT: Production ready?

2016-03-10 Thread Oleg Hahm
Hi Michael! On Thu, Mar 10, 2016 at 03:27:09PM -0800, Michael Andersen wrote: > I am trying to run a mesh (using RPL) with a standard (dual serial) > samr21-xpro border router. Everything works perfectly for about 15 minutes, > then it dies. I don't think I am running an unusual setup but so far I

Re: [riot-devel] RIOT: Production ready?

2016-03-10 Thread Michael Andersen
Actually I'd be interested in that answer as well. I am trying to run a mesh (using RPL) with a standard (dual serial) samr21-xpro border router. Everything works perfectly for about 15 minutes, then it dies. I don't think I am running an unusual setup but so far I have already found an endianness

Re: [riot-devel] RIOT: Production ready?

2016-03-10 Thread malo
Hello, when speaking about production ready... just wondering if somebody is running some long term tests? like at least 48 hrs of hard exercises. wbr malo On 9 March 2016 at 18:03, Emmanuel Baccelli wrote: > Hi Baptiste, > > I think you need to specify for what type of use/product. > Else it'

Re: [riot-devel] Just another good reason not to implement printf() yourself

2016-03-10 Thread Kaspar Schleiser
Hey, On 03/10/2016 11:58 PM, malo wrote: > as for the most un needed option of the year 2016:) - my target is riot > running 6lowpan host with 6lowpan ndp support plus coap server on 8kB of > ram. so do not have that much memory to waste for printf. Am I the only one? Not at all. Did you try disa

Re: [riot-devel] Just another good reason not to implement printf() yourself

2016-03-10 Thread malo
Hello Oleg, PRIu16 was not good example, PRIi8 is better, since it translates for example to "hhi" in my case, which is not so widely supported by minimal printf implementations. if you want to use formatting macros I would go with one additional layer of macros like by default #define _PRIi8 PR

[riot-devel] Populating neighbor cache without ND

2016-03-10 Thread Joakim Nohlgård
(Continuing from a thread on Github: https://github.com/RIOT-OS/RIOT/issues/5025) tldr; It should be possible to use RPL standalone without 6lowpan-ND. Currently the only way to add neighbor cache entries is through neighbor solicitations+neighbor advertisements (ND) or through the shell. My init