From fd8d19926e575e145305438d86b3caa661bde2f7 Mon Sep 17 00:00:00 2001 From: Steven Kreuzer Date: Tue, 31 May 2016 18:30:33 +0000 Subject: Document r300240, net.inet.tcp.ecn.enable now is a three way setting Approved by: re (gjb, implicit, relnotes) --- release/doc/en_US.ISO8859-1/relnotes/article.xml | 37 ++++++++++++++++++++++++ 1 file changed, 37 insertions(+) (limited to 'release/doc') diff --git a/release/doc/en_US.ISO8859-1/relnotes/article.xml b/release/doc/en_US.ISO8859-1/relnotes/article.xml index 95b3cb215213..cececb959c08 100644 --- a/release/doc/en_US.ISO8859-1/relnotes/article.xml +++ b/release/doc/en_US.ISO8859-1/relnotes/article.xml @@ -1734,6 +1734,43 @@ The network stack has been updated to fix handling of IPv6 On-Link redirects. + + The net.inet.tcp.ecn.enable sysctl mib has been + changed from a binary off/on control to a three way setting. + + + + + + + + Value + Description + + + + + + 0 + Totally disable ECN. + + + + 1 + Enable ECN if incoming connections request it. Outgoing + connections will request ECN. + + + + 2 + Enable ECN if incoming connections request it. Outgoing + conections will not request ECN. + + + + + + -- cgit v1.2.3