Update documentation to reflect the fact that
/proc/sys/net/ipv4/route/max_size is no longer used for ipv4.
Signed-off-by: Ani Sinha <a...@arista.com>
---
Documentation/networking/ip-sysctl.txt | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/Documentation/networking/ip-sysctl.txt
b/Documentation/networking/ip-sysctl.txt
index 9bffdfc..85b0221 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -66,6 +66,8 @@ fwmark_reflect - BOOLEAN
route/max_size - INTEGER
Maximum number of routes allowed in the kernel. Increase
this when using large numbers of interfaces and/or routes.
+ From linux kernel 3.6 onwards, this is deprecated for ipv4
+ as route cache is no longer used.
neigh/default/gc_thresh1 - INTEGER
Minimum number of entries to keep. Garbage collector will not
--
1.7.4.4
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