netdev - Re: [PATCH bpf-next v4 4/9] tools: bpftool: add probes for eBPF program types

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

Message-ID: <98dcd9de-f6c4-86d9-3ddc-4e3371d05cee@netronome.com>
Date:   Thu, 17 Jan 2019 10:04:43 +0000
From:   Quentin Monnet <quentin.monnet@...ronome.com>
To:     Daniel Borkmann <daniel@...earbox.net>,
        Jakub Kicinski <jakub.kicinski@...ronome.com>
Cc:     Alexei Starovoitov <ast@...nel.org>, netdev@...r.kernel.org,
        oss-drivers@...ronome.com,
        Arnaldo Carvalho de Melo <acme@...nel.org>,
        Jesper Dangaard Brouer <brouer@...hat.com>,
        Stanislav Fomichev <sdf@...gle.com>
Subject: Re: [PATCH bpf-next v4 4/9] tools: bpftool: add probes for eBPF
 program types

2019-01-17 10:27 UTC+0100 ~ Daniel Borkmann <daniel@...earbox.net>
> On 01/17/2019 01:42 AM, Jakub Kicinski wrote:
>> On Wed, 16 Jan 2019 14:21:14 +0000, Quentin Monnet wrote:
>>> diff --git a/tools/lib/bpf/libbpf.map b/tools/lib/bpf/libbpf.map
>>> index cd02cd4e2cc3..6355e4c80a86 100644
>>> --- a/tools/lib/bpf/libbpf.map
>>> +++ b/tools/lib/bpf/libbpf.map
>>> @@ -56,6 +56,7 @@ LIBBPF_0.0.1 {
>>>   		bpf_object__unpin_maps;
>>>   		bpf_object__unpin_programs;
>>>   		bpf_perf_event_read_simple;
>>> +		bpf_probe_prog_type;
>>
>> I think you have to start a new 0.0.2 section now, no?
> 
> Yeah agree, 0.0.2 since this will go into a different kernel release
> than the current functions.

Oh I had not realised that, thanks. I'll fix and send v5.