neigh: document gc_thresh2 · tjh.dev/kernel@a3d1214

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

neigh: document gc_thresh2

Missing documentation for gc_thresh2 sysctl.

Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

authored by

stephen hemminger and committed by

David S. Miller 11 years ago a3d12146 f79918af

1 changed file

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Documentation

networking

ip-sysctl.txt

Documentation/networking/ip-sysctl.txt

··· 65 65 purge entries if there are fewer than this number. 66 66 Default: 128 67 67 68 + neigh/default/gc_thresh2 - INTEGER 69 + Threshold when garbage collector becomes more aggressive about 70 + purging entries. Entries older than 5 seconds will be cleared 71 + when over this number. 72 + Default: 512 73 + 68 74 neigh/default/gc_thresh3 - INTEGER 69 75 Maximum number of neighbor entries allowed. Increase this 70 76 when using large numbers of interfaces and when communicating