Bugfixed the SocketCAN send via setting the dev->d_len to dev->d_sndlen. The dev->d_len wouldn't be assigned otherwise.
@@ -107,6 +107,7 @@ static uint16_t psock_send_eventhandler(FAR struct net_driver_s *dev,
/* Copy the packet data into the device packet buffer and send it */
devif_send(dev, pstate->snd_buffer, pstate->snd_buflen, 0);
+ dev->d_len = dev->d_sndlen;
if (dev->d_sndlen == 0)
{
return flags;
