netdev - [PATCH bpf-next 0/8] tools: bpf: updates to bpftool and libbpf

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <20180628214142.11268-1-jakub.kicinski@netronome.com>
Date:   Thu, 28 Jun 2018 14:41:34 -0700
From:   Jakub Kicinski <jakub.kicinski@...ronome.com>
To:     alexei.starovoitov@...il.com, daniel@...earbox.net
Cc:     oss-drivers@...ronome.com, netdev@...r.kernel.org,
        Jakub Kicinski <jakub.kicinski@...ronome.com>
Subject: [PATCH bpf-next 0/8] tools: bpf: updates to bpftool and libbpf

Hi!

Set of random updates to bpftool and libbpf.  I'm preparing for
extending bpftool prog load, but there is a good number of
improvements that can be made before bpf -> bpf-next merge
helping to keep the later patch set to a manageable size as well.

First patch is a bpftool build speed improvement.  Next missing
program types are added to libbpf program type detection by section
name.  The ability to load programs from '.text' section is restored
when ELF file doesn't contain any pseudo calls.

In bpftool I remove my Author comments as unnecessary sign of vanity.
Last but not least missing option is added to bash completions and
processing of options in bash completions is improved.

Jakub Kicinski (8):
  tools: bpftool: use correct make variable type to improve compilation
    time
  tools: libbpf: add section names for missing program types
  tools: libbpf: allow setting ifindex for programs and maps
  tools: libbpf: restore the ability to load programs from .text section
  tools: libbpf: don't return '.text' as a program for multi-function
    programs
  tools: bpftool: drop unnecessary Author comments
  tools: bpftool: add missing --bpffs to completions
  tools: bpftool: deal with options upfront

 tools/bpf/bpftool/Makefile                |  2 +-
 tools/bpf/bpftool/bash-completion/bpftool | 32 ++++++++++-----
 tools/bpf/bpftool/common.c                |  2 -
 tools/bpf/bpftool/main.c                  |  4 +-
 tools/bpf/bpftool/main.h                  |  2 -
 tools/bpf/bpftool/map.c                   |  2 -
 tools/bpf/bpftool/prog.c                  |  4 +-
 tools/lib/bpf/libbpf.c                    | 49 ++++++++++++++++++-----
 tools/lib/bpf/libbpf.h                    |  2 +
 9 files changed, 66 insertions(+), 33 deletions(-)

-- 
2.17.1