bpf: offload: report device information for offloaded programs
Report to the user ifindex and namespace information of offloaded programs. If device has disappeared return -ENODEV. Specify the namespace using dev/inode combination. CC: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by:Jakub Kicinski <jakub.kicinski@netronome.com> Signed-off-by:
Daniel Borkmann <daniel@iogearbox.net>
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- include/linux/bpf.h 2 additions, 0 deletionsinclude/linux/bpf.h
- include/uapi/linux/bpf.h 3 additions, 0 deletionsinclude/uapi/linux/bpf.h
- kernel/bpf/offload.c 59 additions, 0 deletionskernel/bpf/offload.c
- kernel/bpf/syscall.c 6 additions, 0 deletionskernel/bpf/syscall.c
- tools/include/uapi/linux/bpf.h 3 additions, 0 deletionstools/include/uapi/linux/bpf.h
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