From patchwork Wed Jan 30 10:30:28 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: sysctl: Enable tcp timestamps for improved tcp performance From: Fabian Blaese X-Patchwork-Id: 1005 Message-Id: <20190130103028.6955-1-fabian@blaese.de> To: franken-dev@freifunk.net Date: Wed, 30 Jan 2019 11:30:28 +0100 tcp timestamps can improve tcp performance a lot, especially with unstable networks like wifi. Linux default behaviour is enabled so the tcp timestamps setting is removed from sysctl configuration. Signed-off-by: Fabian Bläse Reviewed-by: Christian Dresel Reviewed-by: Robert Langhammer --- .../fff/fff-network/files/etc/sysctl.d/50-fff-network.conf | 1 - 1 file changed, 1 deletion(-) diff --git a/src/packages/fff/fff-network/files/etc/sysctl.d/50-fff-network.conf b/src/packages/fff/fff-network/files/etc/sysctl.d/50-fff-network.conf index d6a6751..a1db54a 100644 --- a/src/packages/fff/fff-network/files/etc/sysctl.d/50-fff-network.conf +++ b/src/packages/fff/fff-network/files/etc/sysctl.d/50-fff-network.conf @@ -6,7 +6,6 @@ net.ipv4.tcp_ecn=0 net.ipv4.tcp_fin_timeout=30 net.ipv4.tcp_keepalive_time=120 net.ipv4.tcp_syncookies=1 -net.ipv4.tcp_timestamps=0 net.ipv4.netfilter.ip_conntrack_checksum=0 net.ipv4.netfilter.ip_conntrack_max=16384 net.ipv4.netfilter.ip_conntrack_tcp_timeout_established=3600