netdev - [PATCH net-next 0/3] Add support for sending RFC8335 PROBE

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Date:   Fri, 13 Nov 2020 13:59:23 -0800
From:   Andreas Roeseler <andreas.a.roeseler@...il.com>
To:     davem@...emloft.net
Cc:     kuznet@....inr.ac.ru, yoshfuji@...ux-ipv6.org, kuba@...nel.org,
        netdev@...r.kernel.org
Subject: [PATCH net-next 0/3] Add support for sending RFC8335 PROBE

The popular utility ping has several severe limitations such as the
inability to query specific interfaces on a node and requiring
bidirectional connectivity between the probing and the probed
interfaces. RFC8335 attempts to solve these limitations by creating the
new utility PROBE which is a specialized ICMP message that makes use of
the ICMP Extension Struction outlined in RFC4884.

This patchset adds definitions for the probe ICMP message request and
reply types for both IPv4 and IPv6. It also expands the list of
supported ICMP messages to accommodate PROBEs.

Andreas Roeseler (3):
  net: add support for sending probe messages
  icmp: define probe message types
  ICMPv6: define probe message types

 include/uapi/linux/icmp.h   | 4 ++++
 include/uapi/linux/icmpv6.h | 6 ++++++
 net/ipv4/ping.c             | 4 +++-
 3 files changed, 13 insertions(+), 1 deletion(-)

-- 
2.29.2