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| author | Peter Chubb <peter.chubb@nicta.com.au> | 2011-02-02 15:39:58 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-02-02 15:39:58 -0800 |
| commit | 34a6ef381d402c6547aa9abb8a74b0262ae8255f (patch) | |
| tree | dbbf7615f1f67e0dd5ccd1885a62becd0658c15a | |
| parent | 94dde7e451fa70749fa68df3d70e4b20debe96a6 (diff) | |
| download | lwn-34a6ef381d402c6547aa9abb8a74b0262ae8255f.tar.gz lwn-34a6ef381d402c6547aa9abb8a74b0262ae8255f.zip | |
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>
| -rw-r--r-- | Documentation/networking/ip-sysctl.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt index d99940dcfc44..ac3b4a726a1a 100644 --- a/Documentation/networking/ip-sysctl.txt +++ b/Documentation/networking/ip-sysctl.txt @@ -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 |