Bonjour à tous,
dans le TP 12, alors que mon client LwM2M est en marche, je n’arrive pas à ping le server LwM2M <ping6 2001:660:5307:3200::2> et je ne vois aucun client enregistré sur l’interface Leshan: http://leshan.iot-lab.info/#/clients
make -C riot/networking/lwm2m SERVER_ADDR=2001:660:5307:3200::2 DEVICE_NAME=m3-102 BOARD=iotlab-m3 DEFAULT_CHANNEL=11 DEFAULT_PAN_ID=0xBEEF IOTLAB_NODE=m3-102.grenoble.iot-lab.info flash term
make: Entering directory '/home/jovyan/work/iot-lab-training/riot/networking/lwm2m
lwm2m start
lwm2m start
ping6 2001:660:5307:3200::2
— 2001:660:5307:3200::2 PING statistics —
3 packets transmitted, 0 packets received, 100% packet loss
Aussi, de l’autre côté, je vois des paquets passer:
fun47e4a0a20d@grenoble:~$ sudo ethos_uhcpd.py m3-101 tap3 2001:660:5307:3103::/64
net.ipv6.conf.tap3.forwarding = 1
net.ipv6.conf.tap3.accept_ra = 0
Switch from ‘root’ to ‘fun47e4a0a20d’
Joining IPv6 multicast group…
entering loop…
Switch from ‘root’ to ‘fun47e4a0a20d’
----> ethos: sending hello.
----> ethos: activating serial pass through.
----> ethos: hello reply received
uhcp_client(): no reply received
uhcp_client(): sending REQ…
got packet from fe80::2be:f8ff:feb5:d602 port 12345
got packet from fe80::b4c2:4eff:fecb:71bf port 48219
uhcp: push from fe80::b4c2:4eff:fecb:71bf:48219 prefix=2001:660:5307:3103::/64
gnrc_uhcpc: uhcp_handle_prefix(): configured new prefix 2001:660:5307:3103:5d:f665:106b:1115/64
uhcp_client(): sending REQ…
got packet from fe80::2be:f8ff:feb5:d602 port 12345
got packet from fe80::b4c2:4eff:fecb:71bf port 39707
uhcp: push from fe80::b4c2:4eff:fecb:71bf:39707 prefix=2001:660:5307:3103::/64
gnrc_uhcpc: uhcp_handle_prefix(): got same prefix again
Est-ce que j’ai oublié quelque chose ?