Hi,
I'm having an issue setting link layer options.
Bringing up the can socket using sudo ip link set can0 up type can bitrate 500000 works fine.
If I bring the link up with sudo ip link set can0 up type can bitrate 500000 fd on then I get the error RTNETLINK answers: Operation not supported. I'm not sure if this is relevant to issue described below.
If I try using can-utils programs that can set link layer options (specifically our application is using ISO-TP), then I get an error.
This works: isotprecv -s 04DA0081 -d 04DA8100 can0
But this: isotprecv -s 04DA0081 -d 04DA8100 -L 72:64:0 can0 results in a bind: Invalid argument error.
I don't know enough about things know if I'm doing something wrong, if there's an option I'm missing, if there's some issue or bug, or if this just isn't supported for whatever reason.
p.s. This is an amazing piece of work you've done!
Hi,
I'm having an issue setting link layer options.
Bringing up the can socket using
sudo ip link set can0 up type can bitrate 500000works fine.If I bring the link up with
sudo ip link set can0 up type can bitrate 500000 fd onthen I get the errorRTNETLINK answers: Operation not supported. I'm not sure if this is relevant to issue described below.If I try using
can-utilsprograms that can set link layer options (specifically our application is using ISO-TP), then I get an error.This works:
isotprecv -s 04DA0081 -d 04DA8100 can0But this:
isotprecv -s 04DA0081 -d 04DA8100 -L 72:64:0 can0results in abind: Invalid argumenterror.I don't know enough about things know if I'm doing something wrong, if there's an option I'm missing, if there's some issue or bug, or if this just isn't supported for whatever reason.
p.s. This is an amazing piece of work you've done!