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Commit a3d12146 authored by stephen hemminger's avatar stephen hemminger Committed by David S. Miller
Browse files

neigh: document gc_thresh2 



Missing documentation for gc_thresh2 sysctl.

Signed-off-by: default avatarStephen Hemminger <stephen@networkplumber.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f79918af

Documentation/networking/ip-sysctl.txt

+6 −0
Original line number Diff line number Diff line
@@ -65,6 +65,12 @@ neigh/default/gc_thresh1 - INTEGER 
	purge entries if there are fewer than this number.

	Default: 128



neigh/default/gc_thresh2 - INTEGER

	Threshold when garbage collector becomes more aggressive about

	purging entries. Entries older than 5 seconds will be cleared

	when over this number.

	Default: 512



neigh/default/gc_thresh3 - INTEGER

	Maximum number of neighbor entries allowed.  Increase this

	when using large numbers of interfaces and when communicating