On 2/14/17 12:21 AM, Eric W. Biederman wrote: >> in cases where bpf programs are looking at sockets and packets >> that belong to different netns, it could be useful to get an id >> that uniquely identify a netns within the whole system. > It could be useful but there is no unique namespace id. >
Have you given thought to a unique namespace id? Networking tracepoints for example could really benefit from a unique id.
