update ip-sysctl.txt documentation (v2)

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 <ani@arista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ani Sinha 2015-01-07 15:45:56 -08:00 committed by David S. Miller
parent caffd45e2e
commit 25050c63a5

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@ -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