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author | stephen hemminger <stephen@networkplumber.org> | 2014-08-25 18:05:30 -0400 |
---|---|---|
committer | David S. Miller <davem@davemloft.net> | 2014-08-25 20:37:10 -0400 |
commit | a3d1214688d5259a200414def4d38f1e4531febd (patch) | |
tree | c188595cf7c789f40e37ac1eb3b02a2672d054c2 /Documentation/networking | |
parent | f79918afb714e0d699431d59bbba33a34a82cee0 (diff) |
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>
Diffstat (limited to 'Documentation/networking')
-rw-r--r-- | Documentation/networking/ip-sysctl.txt | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt index 29a93518bf18..3cce8ea6b139 100644 --- a/Documentation/networking/ip-sysctl.txt +++ b/Documentation/networking/ip-sysctl.txt | |||
@@ -65,6 +65,12 @@ neigh/default/gc_thresh1 - INTEGER | |||
65 | purge entries if there are fewer than this number. | 65 | purge entries if there are fewer than this number. |
66 | Default: 128 | 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 | neigh/default/gc_thresh3 - INTEGER | 74 | neigh/default/gc_thresh3 - INTEGER |
69 | Maximum number of neighbor entries allowed. Increase this | 75 | Maximum number of neighbor entries allowed. Increase this |
70 | when using large numbers of interfaces and when communicating | 76 | when using large numbers of interfaces and when communicating |