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authorSteven Rostedt <srostedt@redhat.com>2013-01-16 17:35:25 -0500
committerSteven Rostedt <rostedt@goodmis.org>2013-01-16 17:35:25 -0500
commit1d4395cae20fa9164afee6f3b71afb799a014e47 (patch)
tree48866c55a7f6a2786da6ed0e18c5a4744e3de2c4 /Documentation
parentc094034cc852ce529317bddff5bda479aed11385 (diff)
parent0ba1cd8da86b7c4717852e786bacc7154b62d95c (diff)
Merge tag 'v3.4.25' into v3.4-rt
This is the 3.4.25 stable release
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/networking/ip-sysctl.txt5
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index 1619a8c80873..797715397f43 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -537,6 +537,11 @@ tcp_thin_dupack - BOOLEAN
Documentation/networking/tcp-thin.txt
Default: 0
+tcp_challenge_ack_limit - INTEGER
+ Limits number of Challenge ACK sent per second, as recommended
+ in RFC 5961 (Improving TCP's Robustness to Blind In-Window Attacks)
+ Default: 100
+
UDP variables:
udp_mem - vector of 3 INTEGERs: min, pressure, max