summaryrefslogtreecommitdiffstats
path: root/Documentation/networking
diff options
context:
space:
mode:
authorJiri Kosina <jkosina@suse.cz>2010-12-22 18:57:02 +0100
committerJiri Kosina <jkosina@suse.cz>2010-12-22 18:57:02 +0100
commit4b7bd364700d9ac8372eff48832062b936d0793b (patch)
tree0dbf78c95456a0b02d07fcd473281f04a87e266d /Documentation/networking
parentc0d8768af260e2cbb4bf659ae6094a262c86b085 (diff)
parent90a8a73c06cc32b609a880d48449d7083327e11a (diff)
Merge branch 'master' into for-next
Conflicts: MAINTAINERS arch/arm/mach-omap2/pm24xx.c drivers/scsi/bfa/bfa_fcpim.c Needed to update to apply fixes for which the old branch was too outdated.
Diffstat (limited to 'Documentation/networking')
-rw-r--r--Documentation/networking/ip-sysctl.txt10
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index c7165f4cb79..3c5e465296e 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.
@@ -135,6 +144,7 @@ tcp_adv_win_scale - INTEGER
Count buffering overhead as bytes/2^tcp_adv_win_scale
(if tcp_adv_win_scale > 0) or bytes-bytes/2^(-tcp_adv_win_scale),
if it is <= 0.
+ Possible values are [-31, 31], inclusive.
Default: 2
tcp_allowed_congestion_control - STRING