From: "erik.kapfer" <ummeegge@ipfire.org>
To: development@lists.ipfire.org
Subject: [PATCH] sysctl.conf: Enable TFO in sysctl
Date: Fri, 14 Dec 2018 13:03:32 +0100 [thread overview]
Message-ID: <20181214120332.5372-1-ummeegge@ipfire.org> (raw)
[-- Attachment #1: Type: text/plain, Size: 847 bytes --]
Fixes #11945
This do not enables TFO support in general there is still the execution of
echo 3 > /proc/sys/net/ipv4/tcp_fastopen
needed after every reboot (rc.local e.g.).
For further information see:
https://tools.ietf.org/html/rfc7413#section-4.2.2
https://www.kernel.org/doc/Documentation/networking/ip-sysctl.txt
Signed-off-by: erik.kapfer <ummeegge(a)ipfire.org>
---
config/etc/sysctl.conf | 1 +
1 file changed, 1 insertion(+)
diff --git a/config/etc/sysctl.conf b/config/etc/sysctl.conf
index 4066af767..52b21efa4 100644
--- a/config/etc/sysctl.conf
+++ b/config/etc/sysctl.conf
@@ -13,6 +13,7 @@ net.ipv4.tcp_syncookies = 1
net.ipv4.tcp_fin_timeout = 30
net.ipv4.tcp_syn_retries = 3
net.ipv4.tcp_synack_retries = 3
+net.ipv4.tcp_fastopen = 3
net.ipv4.conf.default.arp_filter = 1
net.ipv4.conf.default.rp_filter = 0
--
2.12.2
next reply other threads:[~2018-12-14 12:03 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-14 12:03 erik.kapfer [this message]
2018-12-14 14:59 ` Michael Tremer
2018-12-14 16:41 ` ummeegge
2018-12-14 16:54 ` [PATCH v2] " erik.kapfer
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