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| author | Gabriel Goller <g.goller@proxmox.com> | 2026-02-25 12:58:10 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-02-27 04:37:04 +0300 |
| commit | d68d21ea6b29f87f1c334f007e845ca5fb678c80 (patch) | |
| tree | 6282b32f6eb59d6dca775e2cf773b256870805fb | |
| parent | 5c894879f17c70cd93712b30fa62e6803b1c46e2 (diff) | |
| download | linux-d68d21ea6b29f87f1c334f007e845ca5fb678c80.tar.xz | |
docs: net: document neigh gc_interval sysctl
Add entry for the neigh/default/gc_interval sysctl. This sysctl is
unused since kernel v2.6.8.
Suggested-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Gabriel Goller <g.goller@proxmox.com>
Link: https://patch.msgid.link/20260225095822.44050-1-g.goller@proxmox.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | Documentation/networking/ip-sysctl.rst | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/networking/ip-sysctl.rst b/Documentation/networking/ip-sysctl.rst index d1eeb5323af0..265158534cda 100644 --- a/Documentation/networking/ip-sysctl.rst +++ b/Documentation/networking/ip-sysctl.rst @@ -202,6 +202,13 @@ neigh/default/gc_thresh3 - INTEGER Default: 1024 +neigh/default/gc_interval - INTEGER + Specifies how often the garbage collector for neighbor entries + should run. This value applies to the entire table, not + individual entries. Unused since kernel v2.6.8. + + Default: 30 seconds + neigh/default/gc_stale_time - INTEGER Determines how long a neighbor entry can remain unused before it is considered stale and eligible for garbage collection. Entries that have |