Oleksij Rempel

There is one more issue on 32bit system. Set: date -s @2147483647 and run candump with timestamps :)

iMX6: ``` (1583020909.559575) can0 49C [8] 7F 6C F6 12 44 FB 2C 1C (1583020909.759742) can0 1DB [8] 95 E7 2A 41 57 83 1D 67 (1583020909.959951) can0 414 [8]...

OBD port is not directly connected to any network segment. It is connected to a gateway. To get some response, you will need to send a request, for example a...

> What is the result of setting the timestamp? If timestamps are enabled, kernel will add additional information to skbs. With this information you can get status of current session....

@josemic , currently it is not implemented. Kernel interface can be potentially extended to dump all, or translate on request NAME to Address. As long as it is not done,...

Hm, you have right. It is good to know what RX filter is configured, but this is not single rx filter used by the stack. We have SO_J1939_FILTER as well...

Hm, did i missed some thing? What are "auto-resizing queue"? As far as i know, we do never wait until the queue is full to read it.

With the pthread you are moving the queue to the user space. Introducing more complicity and more code. If IO will be even longer, you will start to drop packet...

Hm.. there is still some work to do. I added isolation support for KSZ switches: https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/drivers/net/dsa/microchip?id=a7f08029e2e84ecafbfff50fcff976fafee72799

If no device receiver on the CAN bus ACKed a CAN frame, the linux CAN framework will not send local echo for particular packet (SKB). The linux J1939 stack is...