FYI, https://github.com/RIOT-OS/RIOT/issues/5034
Cheers, Martine Am 11.03.2016 08:07 schrieb "Martine Lenders" <[email protected]>: > Hi, > That's unusual, since you receiving IPv6 data (with ping). Which > application are you using? As far as I can see gnrc_networking isn't > registering any server for `GNRC_NETTYPE_NETIF` (which would be to required > for printing received link-layer information). > > Cheers, > Martine > Am 11.03.2016 02:15 schrieb "tobaccopipeyoyo ." <[email protected] > >: > >> Hi Martine,still does not work with hwaddr for me >> Any advice? >> >> >> *tap1 instance*> ifconfig >> ifconfig >> Iface 4 HWaddr: 26:77:52:80:c9:00 >> >> Source address length: 6 >> >> >> >> *tap0 instance*> ifconfig >> ifconfig >> Iface 4 HWaddr: b2:08:44:51:74:4b >> >> Source address length: 6 >> >> > txtsnd >> txtsnd >> usage: txtsnd <if> [<addr>|bcast] <data> >> > txtsnd 4 26:77:52:80:c9:00 Hello >> txtsnd 4 26:77:52:80:c9:00 Hello >> > >> >> > >> >> *=============================* >> Nothing received on tap1. >> Sorry to bother you so much, but I am not acquainted with network stuff. >> >> Regards, >> >> >> >> On Tue, Mar 8, 2016 at 11:18 AM, Martine Lenders <[email protected]> >> wrote: >> >>> Hi Suvrat, >>> `txtsnd` is used to send link-layer packets so using IPv6 addresses >>> with it won't work of course (it excepts them however since they are >>> also hexadecimal strings and gives thus no warning). You have to use a >>> hardware address with it. >>> >>> However, I just realized that the documentation doesn't really reflect >>> that. I've opened an issue to fix that: >>> https://github.com/RIOT-OS/RIOT/issues/4997 >>> >>> Cheers, >>> Martine >>> >>> 2016-03-08 19:26 GMT+01:00 tobaccopipeyoyo . <[email protected] >>> >: >>> > Hi, >>> > I used the same steps with the "gnrc_networking" example, txtsnd still >>> does >>> > not work for me. >>> > eg >>> > txtsnd 6 fe80::38d0:c2ff:fef4 Hello >>> > error: invalid address given >>> > >>> > txtsnd 6 ff02::1:fff4:787 Hello >>> > this one does not return any error but the message "Hello" is not >>> received >>> > on the other end. ping6 works as below. >>> > ping6 3 ff02::1:fff4:787 >>> > 12 bytes from fe80::38d0:c2ff:fef4:787: id=83 seq=1 hop limit=64 time = >>> > 0.441 ms >>> > 12 bytes from fe80::38d0:c2ff:fef4:787: id=83 seq=2 hop limit=64 time = >>> > 0.723 ms >>> > 12 bytes from fe80::38d0:c2ff:fef4:787: id=83 seq=3 hop limit=64 time = >>> > 0.793 ms >>> > --- ff02::1:fff4:787 ping statistics --- >>> > 3 packets transmitted, 3 received, 0% packet loss, time 2.062811 s >>> > rtt min/avg/max = 0.441/0.652/0.793 ms >>> > >>> ====================================================================================== >>> > >>> > However if I setup the udp server and send a udp packet it works. >>> > >>> > Can you please list the steps for txtsnd to work. >>> > Also, I do not understand why default/example when run as "make term >>> > PORT=tap0" does not assign ipv6 address to the run in native. >>> > >>> > Thanks >>> > >>> > >>> > On Thu, Mar 3, 2016 at 9:38 AM, Cenk Gündogan < >>> [email protected]> >>> > wrote: >>> >> >>> >> Hello Suvrat, >>> >> >>> >> Could you try the same steps again with the `gnrc_networking` example >>> >> instead of the `default` example? >>> >> >>> >> Best, >>> >> Cenk >>> >> >>> >> >>> >> On 03.03.2016 17:35, tobaccopipeyoyo . wrote: >>> >> >>> >> Hi, >>> >> I am able to run native build after creating tap. >>> >> I run make term PORT=tap0 from the default examples folder. >>> >> After running ifconfig this is what I get >>> >> >>> >> /home/RIOT/examples/default/bin/native/default.elf tap0 >>> >> RIOT native interrupts/signals initialized. >>> >> LED_GREEN_OFF >>> >> LED_RED_ON >>> >> RIOT native board initialized. >>> >> RIOT native hardware initialization complete. >>> >> >>> >> main(): This is RIOT! (Version: >>> 2016.03-devel-793-gf7ddeb-Inspiron-N5010) >>> >> Native RTC initialized. >>> >> Welcome to RIOT! >>> >> > ifconfig >>> >> ifconfig >>> >> Iface 4 HWaddr: b2:eb:2d:8b:e2:ca >>> >> >>> >> Source address length: 6 >>> >> >>> >> Is something missing here >>> >> >>> >> After that, I try to set the addr via >>> >> > ifconfig 4 add 2001:db8::1 >>> >> ifconfig 4 add 2001:db8::1 >>> >> error: unable to add IPv6 address. >>> >> >>> >> I've referred to the following >>> >> https://github.com/RIOT-OS/RIOT/wiki/Virtual-riot-network >>> >> https://github.com/RIOT-OS/RIOT/wiki/Creating-your-first-RIOT-project >>> >> >>> >> Please advise as to what needs to be done >>> >> My aim is to have 2 instances communicate over the tap interface. >>> >> >>> >> Thanks, >>> >> Suvrat >>> >> >>> >> >>> >> >>> >> _______________________________________________ >>> >> users mailing list >>> >> [email protected] >>> >> https://lists.riot-os.org/mailman/listinfo/users >>> >> >>> >> >>> >> >>> >> _______________________________________________ >>> >> users mailing list >>> >> [email protected] >>> >> https://lists.riot-os.org/mailman/listinfo/users >>> >> >>> > >>> > >>> > _______________________________________________ >>> > users mailing list >>> > [email protected] >>> > https://lists.riot-os.org/mailman/listinfo/users >>> > >>> _______________________________________________ >>> users mailing list >>> [email protected] >>> https://lists.riot-os.org/mailman/listinfo/users >>> >> >> >>
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