On github a question[1] about j1939 priorities popped up: On 12/2/19 11:53 PM, josemic wrote: > At least in the ISOBUS standard I am not aware the the priorities 0 an 1 > require special handling compared to the other priorities 2-7. I am not > aware, if this is the case for the other J1939 based standards. However > if this is not the case, I recommend to remove the root requirements and > capabilities requirement CAP_NET_ADMIN for the priorities 0 and 1. > As I am not familiar with the usage of capabilities, could you please > explain how to set the capabilities CAP_NET_ADMIN for the command line > or any userspace program. [1] https://github.com/linux-can/can-utils/issues/159#issuecomment-560816311 Marc
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