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From: David Ahern <dsahern@gmail.com>
To: Justin Iurman <justin.iurman@uliege.be>, netdev@vger.kernel.org
Cc: davem@davemloft.net, kuba@kernel.org, yoshfuji@linux-ipv6.org,
	dsahern@kernel.org, tom@herbertland.com
Subject: Re: [PATCH net-next v5 2/6] ipv6: ioam: Data plane support for Pre-allocated Trace
Date: Wed, 21 Jul 2021 20:47:26 -0600	[thread overview]
Message-ID: <3801e3ce-089a-2252-ebdf-558b43824459@gmail.com> (raw)
In-Reply-To: <20210720194301.23243-3-justin.iurman@uliege.be>

On 7/20/21 1:42 PM, Justin Iurman wrote:
> diff --git a/include/uapi/linux/in6.h b/include/uapi/linux/in6.h
> index 5ad396a57eb3..c4c53a9ab959 100644
> --- a/include/uapi/linux/in6.h
> +++ b/include/uapi/linux/in6.h
> @@ -145,6 +145,7 @@ struct in6_flowlabel_req {
>  #define IPV6_TLV_PADN		1
>  #define IPV6_TLV_ROUTERALERT	5
>  #define IPV6_TLV_CALIPSO	7	/* RFC 5570 */
> +#define IPV6_TLV_IOAM		49	/* TEMPORARY IANA allocation for IOAM */

why temporary and what is the risk the value changes between now and the
final version?


  parent reply	other threads:[~2021-07-22  2:47 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-07-20 19:42 [PATCH net-next v5 0/6] Support for the IOAM Pre-allocated Trace with IPv6 Justin Iurman
2021-07-20 19:42 ` [PATCH net-next v5 1/6] uapi: IPv6 IOAM headers definition Justin Iurman
2021-07-20 19:42 ` [PATCH net-next v5 2/6] ipv6: ioam: Data plane support for Pre-allocated Trace Justin Iurman
2021-07-21 16:46   ` Eric Dumazet
2021-07-21 17:07     ` Justin Iurman
2021-07-22  2:47   ` David Ahern [this message]
2021-07-22 18:06     ` Justin Iurman
2021-07-20 19:42 ` [PATCH net-next v5 3/6] ipv6: ioam: IOAM Generic Netlink API Justin Iurman
2021-07-20 19:42 ` [PATCH net-next v5 4/6] ipv6: ioam: Support for IOAM injection with lwtunnels Justin Iurman
2021-07-20 19:43 ` [PATCH net-next v5 5/6] ipv6: ioam: Documentation for new IOAM sysctls Justin Iurman
2021-07-20 19:43 ` [PATCH net-next v5 6/6] selftests: net: Test for the IOAM insertion with IPv6 Justin Iurman
2021-07-22  2:52   ` David Ahern
2021-07-22 18:12     ` Justin Iurman

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