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| author | Alexander Duyck <alexander.h.duyck@redhat.com> | 2015-08-11 22:35:01 +0200 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2015-08-12 08:28:04 +0200 |
| commit | e69948a0a5309f3ef5715cb4ca7a9bd77d64e2cf (patch) | |
| tree | 82862c6cf6c04005bb9418826b1b3b2043bc2639 /Documentation/networking | |
| parent | xfrm: Add oif to dst lookups (diff) | |
| download | linux-e69948a0a5309f3ef5715cb4ca7a9bd77d64e2cf.tar.xz linux-e69948a0a5309f3ef5715cb4ca7a9bd77d64e2cf.zip | |
net: Document xfrm4_gc_thresh and xfrm6_gc_thresh
This change adds documentation for xfrm4_gc_thresh and xfrm6_gc_thresh
based on the comments in commit eeb1b73378b56 ("xfrm: Increase the garbage
collector threshold").
Signed-off-by: Alexander Duyck <alexander.h.duyck@redhat.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'Documentation/networking')
| -rw-r--r-- | Documentation/networking/ip-sysctl.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt index 56db1efd7189..46e88ed7f41d 100644 --- a/Documentation/networking/ip-sysctl.txt +++ b/Documentation/networking/ip-sysctl.txt @@ -1181,6 +1181,11 @@ tag - INTEGER Allows you to write a number, which can be used as required. Default value is 0. +xfrm4_gc_thresh - INTEGER + The threshold at which we will start garbage collecting for IPv4 + destination cache entries. At twice this value the system will + refuse new allocations. + Alexey Kuznetsov. kuznet@ms2.inr.ac.ru @@ -1617,6 +1622,11 @@ ratelimit - INTEGER otherwise the minimal space between responses in milliseconds. Default: 1000 +xfrm6_gc_thresh - INTEGER + The threshold at which we will start garbage collecting for IPv6 + destination cache entries. At twice this value the system will + refuse new allocations. + IPv6 Update by: Pekka Savola <pekkas@netcore.fi> |