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tools: bpftool: use more common tag format
authorJakub Kicinski <jakub.kicinski@netronome.com>
Mon, 16 Oct 2017 17:12:54 +0000 (10:12 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 18 Oct 2017 12:19:39 +0000 (13:19 +0100)
commit2dc7c1fef9565c73c5054fd3c134afada09476c1
tree434d61cb147fed47af04287ead33d0b34f977a03
parent2af55f460738c78e63596e320f6dbde0cd4cfb84
tools: bpftool: use more common tag format

Program tag is usually displayed as string of bytes without
any separators (e.g. as "aa5520b1090cfeb6" vs MAC addr-like
format bpftool uses currently: "aa:55:20:b1:09:0c:fe:b6").
Make bptfool use the more common format both for displaying
the tag and selecting the program by tag.

This was pointed out in review but I misunderstood the comment.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
tools/bpf/bpftool/Documentation/bpftool-prog.rst
tools/bpf/bpftool/main.h
tools/bpf/bpftool/prog.c