From cbaf087a9f5e4721e83e8681ef328158f2298c6f Mon Sep 17 00:00:00 2001 From: Ben Greear <greearb@candelatech.com> Date: Mon, 8 Nov 2010 09:13:48 +0000 Subject: [PATCH] docs: Add neigh/gc_thresh3 and route/max_size documentation. Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: David S. Miller <davem@davemloft.net> --- Documentation/networking/ip-sysctl.txt | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt index c7165f4cb7927a..fe95105992c57f 100644 --- a/Documentation/networking/ip-sysctl.txt +++ b/Documentation/networking/ip-sysctl.txt @@ -20,6 +20,15 @@ ip_no_pmtu_disc - BOOLEAN min_pmtu - INTEGER default 562 - minimum discovered Path MTU +route/max_size - INTEGER + Maximum number of routes allowed in the kernel. Increase + this when using large numbers of interfaces and/or routes. + +neigh/default/gc_thresh3 - INTEGER + Maximum number of neighbor entries allowed. Increase this + when using large numbers of interfaces and when communicating + with large numbers of directly-connected peers. + mtu_expires - INTEGER Time, in seconds, that cached PMTU information is kept. -- GitLab