Hi Martine, It worked!
Using gnrc_ipv6_default is the trick here. Thank you very much. Cheers, Tiago ________________________________ De: users <[email protected]> em nome de Martine Lenders <[email protected]> Enviado: 27 de fevereiro de 2018 10:56 Para: RIOT OS users list Assunto: Re: [riot-users] Send UDP packet by Xbee Hi Tiago, 2018-02-25 20:22 GMT+01:00 tiago carvalho <[email protected]<mailto:[email protected]>>: I noticed that the device sending the packet doesn’t use 6lowpan (DEBUG("6lo: GNRC_NETDEV_MSG_TYPE_SND received\n") doesn’t appear) but on the other device, when the message arrives and after decoding, the 6lo logic is called giving the following error: [xbee] isr: data available, waiting for read [xbee] recv: reading size without dropping: 69 [xbee] recv: consuming packet: reading 69 byte [xbee-gnrc] recv: successfully parsed packet 6lo: GNRC_NETDEV_MSG_TYPE_RCV received 6lo: dispatch 0hx ... is not supported 6lo: waiting for incoming message. To reveal the output of the dispatch apply the attached patch, please (or deactivate newlib-nano specs). I’m trying to run 6lowpan but it seems that it is not executed on the sending side. Do I need extra configuration? I already have: USEMODULE += gnrc_netdev_default USEMODULE += auto_init_gnrc_netif USEMODULE += gnrc_ipv6 USEMODULE += gnrc_sock_udp USEMODULE += gnrc_udp Can you try `gnrc_ipv6_default` instead of `gnrc_ipv6`? Then 6LoWPAN will be configured correctly. With that `xbee` is working for me on master (I used the gcoap example to get a similar configuration as you did: > coap get fe80::7b65:822:8693:9d5a 5683 /cli/stats > 2018-02-27 11:54:20,071 - INFO # coap get fe80::7b65:822:8693:9d5a 5683 > /cli/stats > 2018-02-27 11:54:20,075 - INFO # gcoap_cli: sending msg ID 26888, 16 bytes > 2018-02-27 11:54:20,078 - INFO # 6lo: GNRC_NETDEV_MSG_TYPE_SND received > 2018-02-27 11:54:20,083 - INFO # 6lo: iface->sixlo.max_frag_size = 100 for > interface 7 > 2018-02-27 11:54:20,087 - INFO # 6lo: Send SND command for 0x20001ff4 to 7 > 2018-02-27 11:54:20,132 - INFO # 6lo: waiting for incoming message. > 2018-02-27 11:54:20,194 - INFO # 6lo: GNRC_NETDEV_MSG_TYPE_RCV received > 2018-02-27 11:54:20,197 - INFO # 6lo: waiting for incoming message. > 2018-02-27 11:54:20,201 - INFO # gcoap: response Success, code 2.05, 1 bytes > 2018-02-27 11:54:20,201 - INFO # 0 Cheers, Martine
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