From 25050c63a561b4245cc82fffd45b68a11ef2f6e1 Mon Sep 17 00:00:00 2001 From: Ani Sinha Date: Wed, 7 Jan 2015 15:45:56 -0800 Subject: 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 Signed-off-by: David S. Miller --- Documentation/networking/ip-sysctl.txt | 2 ++ 1 file changed, 2 insertions(+) (limited to 'Documentation/networking/ip-sysctl.txt') diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt index 9bffdfc648dc..85b022179104 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 -- cgit v1.2.3