http://fixme.ch/w/index.php?action=history&feed=atom&title=Configuration_IPv6 2026-04-29T21:12:50Z Revision history for this page on the wiki MediaWiki 1.25.1 http://fixme.ch/w/index.php?title=Configuration_IPv6&diff=13073&oldid=prev 2017-01-20T14:38:24Z

<p>Created page with &quot;Une fois le RPi3 booté avec ses modules chargés la commande ifconfig -a rend cela : &lt;nowiki&gt; root@raspberrypi:~# ifconfig -a eth0 Link encap:Ethernet HWaddr b8:27:eb...&quot;</p> <p><b>New page</b></p><div>Une fois le RPi3 booté avec ses modules chargés la commande ifconfig -a rend cela :<br /> <br /> &lt;nowiki&gt;<br /> root@raspberrypi:~# ifconfig -a<br /> eth0 Link encap:Ethernet HWaddr b8:27:eb:e3:b4:bb<br /> inet6 addr: fe80::fee:cb7a:1ab0:211f/64 Scope:Link<br /> UP BROADCAST MULTICAST MTU:1500 Metric:1<br /> RX packets:0 errors:0 dropped:0 overruns:0 frame:0<br /> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0<br /> collisions:0 txqueuelen:1000<br /> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)<br /> <br /> lo Link encap:Local Loopback<br /> inet addr:127.0.0.1 Mask:255.0.0.0<br /> inet6 addr: ::1/128 Scope:Host<br /> UP LOOPBACK RUNNING MTU:65536 Metric:1<br /> RX packets:0 errors:0 dropped:0 overruns:0 frame:0<br /> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0<br /> collisions:0 txqueuelen:1<br /> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)<br /> <br /> wlan0 Link encap:Ethernet HWaddr b8:27:eb:b6:e1:ee<br /> inet addr:192.168.130.204 Bcast:192.168.130.255 Mask:255.255.255.0<br /> inet6 addr: fe80::468:a46c:b9be:706e/64 Scope:Link<br /> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1<br /> RX packets:185 errors:0 dropped:0 overruns:0 frame:0<br /> TX packets:169 errors:0 dropped:0 overruns:0 carrier:0<br /> collisions:0 txqueuelen:1000<br /> RX bytes:27991 (27.3 KiB) TX bytes:32030 (31.2 KiB)<br /> <br /> wpan0 Link encap:UNSPEC HWaddr 0E-79-86-4A-5E-68-30-50-00-00-00-00-00-00-00-00<br /> BROADCAST NOARP MTU:123 Metric:1<br /> RX packets:0 errors:0 dropped:0 overruns:0 frame:0<br /> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0<br /> collisions:0 txqueuelen:300<br /> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)<br /> &lt;/nowiki&gt;<br /> On voit que le wpan0 n'est pas UP et qu'il n'existe pas d'interface lowpan0<br /> <br /> Il faut créer le lien entre ce qui est un port de bridge wpan0 et ce qui deviendra une interface lowpan0 puis mettre ces interfaces UP.<br /> <br /> &lt;nowiki&gt;<br /> ip link add link wpan0 name lowpan0 type lowpan<br /> ifconfig wpan0 up<br /> ifconfig lowpan0 up<br /> <br /> &lt;/nowiki&gt;<br /> On a alors la configuration suivante :<br /> <br /> &lt;nowiki&gt;<br /> root@raspberrypi:~# ifconfig -a<br /> eth0 Link encap:Ethernet HWaddr b8:27:eb:e3:b4:bb<br /> inet6 addr: fe80::fee:cb7a:1ab0:211f/64 Scope:Link<br /> UP BROADCAST MULTICAST MTU:1500 Metric:1<br /> RX packets:0 errors:0 dropped:0 overruns:0 frame:0<br /> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0<br /> collisions:0 txqueuelen:1000<br /> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)<br /> <br /> lo Link encap:Local Loopback<br /> inet addr:127.0.0.1 Mask:255.0.0.0<br /> inet6 addr: ::1/128 Scope:Host<br /> UP LOOPBACK RUNNING MTU:65536 Metric:1<br /> RX packets:0 errors:0 dropped:0 overruns:0 frame:0<br /> TX packets:0 errors:0 dropped:0 overruns:0 carrier:0<br /> collisions:0 txqueuelen:1<br /> RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)<br /> <br /> lowpan0 Link encap:UNSPEC HWaddr 2E-29-30-60-57-58-A0-CC-00-00-00-00-00-00-00-00<br /> inet6 addr: fe80::2c29:3060:5758:a0cc/64 Scope:Link<br /> UP BROADCAST RUNNING MULTICAST MTU:1280 Metric:1<br /> RX packets:0 errors:0 dropped:0 overruns:0 frame:0<br /> TX packets:16 errors:0 dropped:0 overruns:0 carrier:0<br /> collisions:0 txqueuelen:1<br /> RX bytes:0 (0.0 B) TX bytes:3246 (3.1 KiB)<br /> <br /> wlan0 Link encap:Ethernet HWaddr b8:27:eb:b6:e1:ee<br /> inet addr:192.168.130.204 Bcast:192.168.130.255 Mask:255.255.255.0<br /> inet6 addr: fe80::468:a46c:b9be:706e/64 Scope:Link<br /> UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1<br /> RX packets:555 errors:0 dropped:0 overruns:0 frame:0<br /> TX packets:625 errors:0 dropped:0 overruns:0 carrier:0<br /> collisions:0 txqueuelen:1000<br /> RX bytes:67396 (65.8 KiB) TX bytes:146552 (143.1 KiB)<br /> <br /> wpan0 Link encap:UNSPEC HWaddr 2E-29-30-60-57-58-A0-CC-00-00-00-00-00-00-00-00<br /> UP BROADCAST RUNNING NOARP MTU:123 Metric:1<br /> RX packets:0 errors:0 dropped:0 overruns:0 frame:0<br /> TX packets:33 errors:0 dropped:0 overruns:0 carrier:0<br /> collisions:0 txqueuelen:300<br /> RX bytes:0 (0.0 B) TX bytes:3300 (3.2 KiB)<br /> <br /> root@raspberrypi:~#<br /> &lt;/nowiki&gt;<br /> Les circuits at86rf230 sont faits de telle sorte que la mac adresse du composant change à chaque reboot du coup, il vaut mieux fixer une adresse IPv6 à cette interface pour savoir à qui l'on parle ;-)<br /> Par exemple sur une carte qui sera le routeur :<br /> &lt;nowiki&gt; ip addr add fd28::1/64 dev lowpan0 &lt;/nowiki&gt;<br /> Et sur l'autre... <br /> <br /> &lt;nowiki&gt; ip addr add fd28::2/64 dev lowpan0 &lt;/nowiki&gt;<br /> <br /> Pour obtenir enfin ce que nous voulions :<br /> <br /> &lt;nowiki&gt;<br /> root@raspberrypi:~# ping6 -I lowpan0 fd28::2<br /> PING fd28::2(fd28::2) from fd28::1 lowpan0: 56 data bytes<br /> 64 bytes from fd28::2: icmp_seq=1 ttl=64 time=24.6 ms<br /> 64 bytes from fd28::2: icmp_seq=2 ttl=64 time=14.9 ms<br /> 64 bytes from fd28::2: icmp_seq=3 ttl=64 time=14.7 ms<br /> 64 bytes from fd28::2: icmp_seq=4 ttl=64 time=13.5 ms<br /> 64 bytes from fd28::2: icmp_seq=5 ttl=64 time=12.9 ms<br /> 64 bytes from fd28::2: icmp_seq=6 ttl=64 time=15.9 ms<br /> 64 bytes from fd28::2: icmp_seq=7 ttl=64 time=22.4 ms<br /> 64 bytes from fd28::2: icmp_seq=8 ttl=64 time=21.8 ms<br /> 64 bytes from fd28::2: icmp_seq=9 ttl=64 time=27.8 ms<br /> ^C<br /> --- fd28::2 ping statistics ---<br /> 9 packets transmitted, 9 received, 0% packet loss, time 8012ms<br /> rtt min/avg/max/mdev = 12.901/18.778/27.853/5.172 ms<br /> root@raspberrypi:~#<br /> <br /> &lt;/nowiki&gt;</div>

Tim