From: Stephen Hemminger <stephen@networkplumber.org>
To: Justin Iurman <justin.iurman@uliege.be>
Cc: netdev@vger.kernel.org
Subject: Re: [PATCH iproute2-next 1/3] Add, show, link, remove IOAM namespaces and schemas
Date: Fri, 23 Jul 2021 08:00:15 -0700 [thread overview]
Message-ID: <20210723080015.458bd0df@hermes.local> (raw)
In-Reply-To: <20210723075931.722b859f@hermes.local>
On Fri, 23 Jul 2021 07:59:31 -0700
Stephen Hemminger <stephen@networkplumber.org> wrote:
> On Fri, 23 Jul 2021 16:48:00 +0200
> Justin Iurman <justin.iurman@uliege.be> wrote:
>
> > This patch provides support for adding, listing and removing IOAM namespaces
> > and schemas with iproute2. When adding an IOAM namespace, both "data" (=u32)
> > and "wide" (=u64) are optional. Therefore, you can either have none, one of
> > them, or both at the same time. When adding an IOAM schema, there is no
> > restriction on "DATA" except its size (see IOAM6_MAX_SCHEMA_DATA_LEN). By
> > default, an IOAM namespace has no active IOAM schema (meaning an IOAM namespace
> > is not linked to an IOAM schema), and an IOAM schema is not considered
> > as "active" (meaning an IOAM schema is not linked to an IOAM namespace). It is
> > possible to link an IOAM namespace with an IOAM schema, thanks to the last
> > command below (meaning the IOAM schema will be considered as "active" for the
> > specific IOAM namespace).
> >
> > $ ip ioam
> > Usage: ip ioam { COMMAND | help }
> > ip ioam namespace show
> > ip ioam namespace add ID [ data DATA32 ] [ wide DATA64 ]
> > ip ioam namespace del ID
> > ip ioam schema show
> > ip ioam schema add ID DATA
> > ip ioam schema del ID
> > ip ioam namespace set ID schema { ID | none }
> >
> > Signed-off-by: Justin Iurman <justin.iurman@uliege.be>
> > ---
> > include/uapi/linux/ioam6_genl.h | 52 +++++
> > ip/Makefile | 2 +-
> > ip/ip.c | 3 +-
> > ip/ip_common.h | 1 +
> > ip/ipioam6.c | 351 ++++++++++++++++++++++++++++++++
> > 5 files changed, 407 insertions(+), 2 deletions(-)
> > create mode 100644 include/uapi/linux/ioam6_genl.h
> > create mode 100644 ip/ipioam6.c
>
> Please update the man pages as well
Never mind it was in later part of series!
next prev parent reply other threads:[~2021-07-23 15:00 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-23 14:47 [PATCH iproute2-next 0/3] Provide support for IOAM Justin Iurman
2021-07-23 14:48 ` [PATCH iproute2-next 1/3] Add, show, link, remove IOAM namespaces and schemas Justin Iurman
2021-07-23 14:58 ` Stephen Hemminger
2021-07-23 15:07 ` Justin Iurman
2021-07-23 14:59 ` Stephen Hemminger
2021-07-23 15:00 ` Stephen Hemminger [this message]
2021-07-23 14:48 ` [PATCH iproute2-next 2/3] New IOAM6 encap type for routes Justin Iurman
2021-07-23 14:48 ` [PATCH iproute2-next 3/3] IOAM man8 Justin Iurman
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210723080015.458bd0df@hermes.local \
--to=stephen@networkplumber.org \
--cc=justin.iurman@uliege.be \
--cc=netdev@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.