Commit 34a6ef38 authored Feb 02, 2011 by Peter Chubb Committed by David S. Miller Feb 02, 2011

tcp_ecn is an integer not a boolean



There was some confusion at LCA as to why the sysctl tcp_ecn took one
of three values when it was documented as a Boolean.  This patch fixes
the documentation.

Signed-off-by: Peter Chubb <peter.chubb@nicta.com.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 94dde7e4

Documentation/networking/ip-sysctl.txt

+1 −1

Original line number	Diff line number	Diff line
		@@ -187,7 +187,7 @@ tcp_cookie_size - INTEGER
		tcp_dsack - BOOLEAN
		Allows TCP to send "duplicate" SACKs.

		tcp_ecn - BOOLEAN
		tcp_ecn - INTEGER
		Enable Explicit Congestion Notification (ECN) in TCP. ECN is only
		used when both ends of the TCP flow support it. It is useful to
		avoid losses due to congestion (when the bottleneck router supports