netdev - Re: [PATCH net-next 5/5] ipv6: ioam: Documentation for new IOAM sysctls

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Date:   Thu, 25 Jun 2020 20:00:46 +0200 (CEST)
From:   Justin Iurman <justin.iurman@...ege.be>
To:     Tom Herbert <tom@...bertland.com>
Cc:     Linux Kernel Network Developers <netdev@...r.kernel.org>,
        "David S. Miller" <davem@...emloft.net>
Subject: Re: [PATCH net-next 5/5] ipv6: ioam: Documentation for new IOAM
 sysctls

>> Add documentation for new IOAM sysctls:
>>  - ioam6_id: a namespace sysctl
>>  - ioam6_enabled and ioam6_id: two per-interface sysctls
>>
> Are you planning add a more detailed description of the feature and
> how to use it (would be nice I think :-) )

Of course, will do that ASAP!

Justin

>> Signed-off-by: Justin Iurman <justin.iurman@...ege.be>
>> ---
>>  Documentation/networking/ioam6-sysctl.rst | 20 ++++++++++++++++++++
>>  Documentation/networking/ip-sysctl.rst    |  5 +++++
>>  2 files changed, 25 insertions(+)
>>  create mode 100644 Documentation/networking/ioam6-sysctl.rst
>>
>> diff --git a/Documentation/networking/ioam6-sysctl.rst
>> b/Documentation/networking/ioam6-sysctl.rst
>> new file mode 100644
>> index 000000000000..bad6c64907bc
>> --- /dev/null
>> +++ b/Documentation/networking/ioam6-sysctl.rst
>> @@ -0,0 +1,20 @@
>> +.. SPDX-License-Identifier: GPL-2.0
>> +
>> +=====================
>> +IOAM6 Sysfs variables
>> +=====================
>> +
>> +
>> +/proc/sys/net/conf/<iface>/ioam6_* variables:
>> +============================================
>> +
>> +ioam6_enabled - BOOL
>> +       Enable (accept) or disable (drop) IPv6 IOAM packets on this interface.
>> +
>> +       * 0 - disabled (default)
>> +       * not 0 - enabled
>> +
>> +ioam6_id - INTEGER
>> +       Define the IOAM id of this interface.
>> +
>> +       Default is 0.
>> diff --git a/Documentation/networking/ip-sysctl.rst
>> b/Documentation/networking/ip-sysctl.rst
>> index b72f89d5694c..5ba11f2766bd 100644
>> --- a/Documentation/networking/ip-sysctl.rst
>> +++ b/Documentation/networking/ip-sysctl.rst
>> @@ -1770,6 +1770,11 @@ nexthop_compat_mode - BOOLEAN
>>         and extraneous notifications.
>>         Default: true (backward compat mode)
>>
>> +ioam6_id - INTEGER
>> +       Define the IOAM id of this node.
>> +
>> +       Default: 0
>> +
>>  IPv6 Fragmentation:
>>
>>  ip6frag_high_thresh - INTEGER
>> --
>> 2.17.1

-- 
Justin Iurman
Université de Liège (ULg)
Bât. B28  Algorithmique des Grands Systèmes
Quartier Polytech 1
Allée de la Découverte 10
4000 Liège
Phone: +32 4 366 28 09