diff options
Diffstat (limited to 'poky/meta/recipes-core/systemd/systemd/0001-Revert-sysctl.d-request-ECN-on-both-in-and-outgoing-.patch')
-rw-r--r-- | poky/meta/recipes-core/systemd/systemd/0001-Revert-sysctl.d-request-ECN-on-both-in-and-outgoing-.patch | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/poky/meta/recipes-core/systemd/systemd/0001-Revert-sysctl.d-request-ECN-on-both-in-and-outgoing-.patch b/poky/meta/recipes-core/systemd/systemd/0001-Revert-sysctl.d-request-ECN-on-both-in-and-outgoing-.patch new file mode 100644 index 0000000000..7fd6d0188e --- /dev/null +++ b/poky/meta/recipes-core/systemd/systemd/0001-Revert-sysctl.d-request-ECN-on-both-in-and-outgoing-.patch @@ -0,0 +1,36 @@ +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 + |