From 379a4b157c50645bdc7bb134b245bdd6e4938061 Mon Sep 17 00:00:00 2001
From: Guilhem Moulin <guilhem@fripost.org>
Date: Fri, 4 Jul 2014 23:04:17 +0200
Subject: Disable Nagle's algorithm (and SSLv3) in stunnel.

---
 roles/IMAP-proxy/files/etc/stunnel/stunnel.conf | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'roles/IMAP-proxy')

diff --git a/roles/IMAP-proxy/files/etc/stunnel/stunnel.conf b/roles/IMAP-proxy/files/etc/stunnel/stunnel.conf
index 026bc30..e77b557 100644
--- a/roles/IMAP-proxy/files/etc/stunnel/stunnel.conf
+++ b/roles/IMAP-proxy/files/etc/stunnel/stunnel.conf
@@ -32,6 +32,10 @@ debug = 4
 client = yes
 socket = a:SO_BINDTODEVICE=lo
 
+; Some performance tunings
+socket = l:TCP_NODELAY=1
+socket = r:TCP_NODELAY=1
+
 ; Authentication stuff needs to be configured to prevent MITM attacks
 verify = 4
 
@@ -52,6 +56,7 @@ options = NO_SSLv2
 accept  = localhost:993
 connect = imap.fripost.org:993
 CAfile  = /etc/stunnel/certs/imap.fripost.org.pem
+options = NO_SSLv3
 ciphers = ECDH+AES:DH+AES
 
 ; vim:ft=dosini
-- 
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