| From 1e190dfd5bb95036f937ef1dc46f43eb0a146612 Mon Sep 17 00:00:00 2001 |
| From: Thomas Hindoe Paaboel Andersen <phomes@gmail.com> |
| Date: Fri, 17 Aug 2018 21:31:05 +0200 |
| Subject: [PATCH] Revert "sysctl.d: request ECN on both in and outgoing |
| connections" |
| |
| Turning on ECN still causes slow or broken network on linux. Our tcp |
| is not yet ready for wide spread use of ECN. |
| |
| This reverts commit 919472741dba6ad0a3f6c2b76d390a02d0e2fdc3. |
| |
| https://github.com/systemd/systemd/issues/9748 |
| |
| Upstream-Status: Backport |
| Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com> |
| --- |
| sysctl.d/50-default.conf | 3 --- |
| 1 file changed, 3 deletions(-) |
| |
| diff --git a/sysctl.d/50-default.conf b/sysctl.d/50-default.conf |
| index b67ae87ca6b7..e263cf06284a 100644 |
| --- a/sysctl.d/50-default.conf |
| +++ b/sysctl.d/50-default.conf |
| @@ -33,9 +33,6 @@ net.ipv4.conf.all.promote_secondaries = 1 |
| # Fair Queue CoDel packet scheduler to fight bufferbloat |
| net.core.default_qdisc = fq_codel |
| |
| -# Request Explicit Congestion Notification (ECN) on both in and outgoing connections |
| -net.ipv4.tcp_ecn = 1 |
| - |
| # Enable hard and soft link protection |
| fs.protected_hardlinks = 1 |
| fs.protected_symlinks = 1 |
| -- |
| 2.7.4 |
| |