Also I can ping from BOARD A to B and reverse I tired on LINUX: netcat -6u affe::585a:455f:dd7:52be 8888 but it doesn't seem to go through tun0, may I should reroute something?
2016-03-04 18:54 GMT+01:00 Baptiste Clenet <bapcle...@gmail.com>: > May I come back to my problem? :-) > > @Cenk, I read the discussion but it still doesn't seem to work. > I want LINUX to send UDP to BOARD B via BOARD A (border router) > Here is my setup: > > Linux computer: > @RIOT-2016.02/dist/tools/tunslip$ sudo ./tunslip6 affe::1/64 -t tun0 > -s /dev/ttyUSB0 > ********SLIP started on ``/dev/ttyUSB0'' > opened tun device ``/dev/tun0'' > ifconfig tun0 inet `hostname` up > ifconfig tun0 add affe::1/64 > ifconfig tun0 add fe80::0:0:0:1/64 > ifconfig tun0 > > tun0 Link encap:UNSPEC HWaddr > 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 > inet adr:127.0.1.1 P-t-P:127.0.1.1 Masque:255.255.255.255 > adr inet6: fe80::1/64 Scope:Lien > adr inet6: affe::1/64 Scope:Global > UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1 > Packets reçus:0 erreurs:0 :0 overruns:0 frame:0 > TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 > collisions:0 lg file transmission:500 > Octets reçus:0 (0.0 B) Octets transmis:0 (0.0 B) > > BOARD A: > @/RIOT-2016.02/examples/gnrc_border_router$ make term BOARD=samr21-xpro > /RIOT-2016.02/dist/tools/pyterm/pyterm -p "/dev/ttyACM0" -b "115200" > 2016-03-04 17:36:05,543 - INFO # Connect to serial port /dev/ttyACM0 > Welcome to pyterm! > Type '/exit' to exit. > 2016-03-04 17:36:12,125 - INFO # main(): This is RIOT! (Version: > 2016.03-devel-615-ga6fae-ubuntu) > 2016-03-04 17:36:12,128 - INFO # RIOT border router example application > 2016-03-04 17:36:12,131 - INFO # All up, running the shell now > help > 2016-03-04 17:37:05,971 - INFO # > help > 2016-03-04 17:37:05,974 - INFO # Command Description > 2016-03-04 17:37:05,978 - INFO # --------------------------------------- > 2016-03-04 17:37:05,983 - INFO # udp send data over > UDP and listen on UDP ports > 2016-03-04 17:37:05,985 - INFO # reboot Reboot the node > 2016-03-04 17:37:05,990 - INFO # ps Prints > information about running threads. > 2016-03-04 17:37:05,993 - INFO # ping6 Ping via ICMPv6 > 2016-03-04 17:37:05,997 - INFO # random_init initializes the PRNG > 2016-03-04 17:37:06,002 - INFO # random_get returns 32 bit > of pseudo randomness > 2016-03-04 17:37:06,016 - INFO # ifconfig Configure > network interfaces > 2016-03-04 17:37:06,017 - INFO # txtsnd send raw data > 2016-03-04 17:37:06,019 - INFO # fibroute Manipulate the > FIB (info: 'fibroute [add|del]') > 2016-03-04 17:37:06,027 - INFO # ncache manage neighbor > cache by hand > 2016-03-04 17:37:06,029 - INFO # routers IPv6 default router list > 2016-03-04 17:37:06,030 - INFO # 6ctx 6LoWPAN context > configuration tool > ifconfig 6 add affe::2 > 2016-03-04 17:37:20,786 - INFO # > ifconfig 6 add affe::2 > 2016-03-04 17:37:20,790 - INFO # success: added affe::2/64 to interface 6 > ncache add 6 affe::1 > 2016-03-04 17:37:26,155 - INFO # > ncache add 6 affe::1 > 2016-03-04 17:37:26,159 - INFO # success: added IPv6 address affe::1 > to neighbor cache > ifconfig > 2016-03-04 18:40:03,163 - INFO # > ifconfig > 2016-03-04 18:40:03,168 - INFO # Iface 5 HWaddr: 39:96 Channel: 26 > Page: 0 NID: 0x23 > 2016-03-04 18:40:03,172 - INFO # Long HWaddr: > 5a:5a:4b:52:74:76:b9:96 > 2016-03-04 18:40:03,179 - INFO # TX-Power: 0dBm State: > IDLE max. Retrans.: 3 CSMA Retries: 4 > 2016-03-04 18:40:03,192 - INFO # AUTOACK CSMA MTU:1280 > HL:64 6LO RTR IPHC > 2016-03-04 18:40:03,193 - INFO # Source address length: 8 > 2016-03-04 18:40:03,194 - INFO # Link type: wireless > 2016-03-04 18:40:03,205 - INFO # inet6 addr: ff02::1/128 > scope: local [multicast] > 2016-03-04 18:40:03,206 - INFO # inet6 addr: > fe80::585a:4b52:7476:b996/64 scope: local > 2016-03-04 18:40:03,208 - INFO # inet6 addr: > ff02::1:ff76:b996/128 scope: local [multicast] > 2016-03-04 18:40:03,209 - INFO # > 2016-03-04 18:40:03,211 - INFO # Iface 6 > 2016-03-04 18:40:03,212 - INFO # > 2016-03-04 18:40:03,223 - INFO # MTU:1280 HL:64 RTR RTR_ADV > 2016-03-04 18:40:03,226 - INFO # Link type: wired > 2016-03-04 18:40:03,227 - INFO # inet6 addr: ff02::1/128 > scope: local [multicast] > 2016-03-04 18:40:03,229 - INFO # inet6 addr: ff02::2/128 > scope: local [multicast] > 2016-03-04 18:40:03,232 - INFO # inet6 addr: affe::2/64 > scope: global > 2016-03-04 18:40:03,238 - INFO # inet6 addr: > ff02::1:ff00:2/128 scope: local [multicast] > 2016-03-04 18:40:03,239 - INFO # > ping6 affe::1 > 2016-03-04 18:41:33,960 - INFO # > ping6 affe::1 > 2016-03-04 18:41:33,979 - INFO # 12 bytes from affe::1: id=85 seq=1 > hop limit=64 time = 12.285 ms > 2016-03-04 18:41:34,998 - INFO # 12 bytes from affe::1: id=85 seq=2 > hop limit=64 time = 12.799 ms > 2016-03-04 18:41:36,019 - INFO # 12 bytes from affe::1: id=85 seq=3 > hop limit=64 time = 12.902 ms > 2016-03-04 18:41:36,022 - INFO # --- affe::1 ping statistics --- > 2016-03-04 18:41:36,028 - INFO # 3 packets transmitted, 3 received, 0% > packet loss, time 2.0655570 s > 2016-03-04 18:41:36,031 - INFO # rtt min/avg/max = 12.285/12.662/12.902 ms > > > BOARD B: > @/RIOT-2016.02/examples/gnrc_networking$ make term BOARD=samr21-xpro > PORT_LINUX=/dev/ttyACM1 > /RIOT-2016.02/dist/tools/pyterm/pyterm -p "/dev/ttyACM1" -b "115200" > 2016-03-04 18:48:29,449 - INFO # Connect to serial port /dev/ttyACM1 > Welcome to pyterm! > Type '/exit' to exit. > help > 2016-03-04 18:48:35,175 - INFO # > help > 2016-03-04 18:48:35,178 - INFO # Command Description > 2016-03-04 18:48:35,181 - INFO # --------------------------------------- > 2016-03-04 18:48:35,187 - INFO # udp send data over > UDP and listen on UDP ports > 2016-03-04 18:48:35,191 - INFO # reboot Reboot the node > 2016-03-04 18:48:35,200 - INFO # ps Prints > information about running threads. > 2016-03-04 18:48:35,202 - INFO # ping6 Ping via ICMPv6 > 2016-03-04 18:48:35,203 - INFO # random_init initializes the PRNG > 2016-03-04 18:48:35,208 - INFO # random_get returns 32 bit > of pseudo randomness > 2016-03-04 18:48:35,213 - INFO # ifconfig Configure > network interfaces > 2016-03-04 18:48:35,219 - INFO # txtsnd send raw data > 2016-03-04 18:48:35,222 - INFO # fibroute Manipulate the > FIB (info: 'fibroute [add|del]') > 2016-03-04 18:48:35,225 - INFO # ncache manage neighbor > cache by hand > 2016-03-04 18:48:35,229 - INFO # routers IPv6 default router list > 2016-03-04 18:48:35,235 - INFO # rpl rpl > configuration tool [help|init|rm|root|show] > ifconfig > 2016-03-04 18:48:45,583 - INFO # > ifconfig > 2016-03-04 18:48:45,588 - INFO # Iface 7 HWaddr: 52:be Channel: 26 > Page: 0 NID: 0x23 > 2016-03-04 18:48:45,592 - INFO # Long HWaddr: > 5a:5a:45:5f:0d:d7:52:be > 2016-03-04 18:48:45,599 - INFO # TX-Power: 0dBm State: > IDLE max. Retrans.: 3 CSMA Retries: 4 > 2016-03-04 18:48:45,606 - INFO # AUTOACK CSMA MTU:1280 > HL:64 6LO RTR IPHC > 2016-03-04 18:48:45,610 - INFO # Source address length: 8 > 2016-03-04 18:48:45,613 - INFO # Link type: wireless > 2016-03-04 18:48:45,616 - INFO # inet6 addr: ff02::1/128 > scope: local [multicast] > 2016-03-04 18:48:45,622 - INFO # inet6 addr: > fe80::585a:455f:dd7:52be/64 scope: local > 2016-03-04 18:48:45,628 - INFO # inet6 addr: > ff02::1:ffd7:52be/128 scope: local [multicast] > 2016-03-04 18:48:45,629 - INFO # > udp server start 8888 > 2016-03-04 18:51:34,054 - INFO # > udp server start 8888 > 2016-03-04 18:51:34,057 - INFO # Success: started UDP server on port 8888 > > > LINUX: > netcat -6u <here I want to send to BOARD B> > What should I write? (because netcat -6u fe80::585a:455f:dd7:52be won't work) > > Cheers, > > 2016-03-04 18:34 GMT+01:00 Ludwig Knüpfer <ludwig.knuep...@fu-berlin.de>: >> Hi, >> >> Am 4. März 2016 18:05:14 MEZ, schrieb "Bernhard Nägele" >> <bernh...@naegele-privat.de>: >>>Hello everyone, >>>just one thought about border-routers from a newbie: Why not using >>>embedded boards like Raspberry Pi for this purpose. Everything from the >>> >>>software stack side is available (bridging in every direction) and if >>>you use a Pi Zero it will not cost much more than 20$. >> >> The Pi is a great platform for prototyping primarily because of the wide >> usage and therefore comparably good documentation/support, but not a good >> production system in my opinion. >> I for one would not base a production system on a device which uses an SD >> card for its primary memory. >> >>>Wouldn't the development resources be better invested in supporting >>>more >>>platforms and drivers? >> >> Since RIOT is a community driven free software project people will mostly do >> whatever they want/need at that point in time ;) >> >> Cheers, >> Ludwig >> _______________________________________________ >> devel mailing list >> devel@riot-os.org >> https://lists.riot-os.org/mailman/listinfo/devel > > > > -- > Baptiste -- Baptiste _______________________________________________ devel mailing list devel@riot-os.org https://lists.riot-os.org/mailman/listinfo/devel
