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| author | Jon Maxwell <jmaxwell37@gmail.com> | 2023-01-21 10:23:31 +1100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-01-23 22:07:21 -0800 |
| commit | 695a376b59f72c249caad40da64d5cce239c5f48 (patch) | |
| tree | 8774b84deb4ec95544d2400c1afce4d69876203c /Documentation | |
| parent | f72ff8b81ebc6a0a25e41b7e6c1dc42e3aa33e7e (diff) | |
ipv6: Document that max_size sysctl is deprecated
v4: fix deprecated typo.
Document that max_size is deprecated due to:
commit af6d10345ca7 ("ipv6: remove max_size check inline with ipv4")
Signed-off-by: Jon Maxwell <jmaxwell37@gmail.com>
Link: https://lore.kernel.org/r/20230120232331.1273881-1-jmaxwell37@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/networking/ip-sysctl.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/networking/ip-sysctl.rst b/Documentation/networking/ip-sysctl.rst index 7fbd060d6047..4cc2fab58dea 100644 --- a/Documentation/networking/ip-sysctl.rst +++ b/Documentation/networking/ip-sysctl.rst @@ -156,6 +156,9 @@ route/max_size - INTEGER From linux kernel 3.6 onwards, this is deprecated for ipv4 as route cache is no longer used. + From linux kernel 6.3 onwards, this is deprecated for ipv6 + as garbage collection manages cached route entries. + neigh/default/gc_thresh1 - INTEGER Minimum number of entries to keep. Garbage collector will not purge entries if there are fewer than this number. |