]> git.baikalelectronics.ru Git - kernel.git/commit
net: add sysctl for enabling RFC 8335 PROBE messages
authorAndreas Roeseler <andreas.a.roeseler@gmail.com>
Tue, 30 Mar 2021 01:45:29 +0000 (18:45 -0700)
committerDavid S. Miller <davem@davemloft.net>
Tue, 30 Mar 2021 20:29:39 +0000 (13:29 -0700)
commitcbb4b037baf27d75a7141ea9286862166f3f7167
treeef07fd170fd9cbc12478bf4dc4a28882054aaa45
parent980e2d1ccefd02f04a870dd11e7cc17dccf6c647
net: add sysctl for enabling RFC 8335 PROBE messages

Section 8 of RFC 8335 specifies potential security concerns of
responding to PROBE requests, and states that nodes that support PROBE
functionality MUST be able to enable/disable responses and that
responses MUST be disabled by default

Signed-off-by: Andreas Roeseler <andreas.a.roeseler@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Documentation/networking/ip-sysctl.rst
include/net/netns/ipv4.h
net/ipv4/sysctl_net_ipv4.c