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authorGuilhem Moulin <guilhem@fripost.org>2014-07-04 23:04:17 +0200
committerGuilhem Moulin <guilhem@fripost.org>2015-06-07 02:52:29 +0200
commit379a4b157c50645bdc7bb134b245bdd6e4938061 (patch)
tree0f89357b13b38ca37b2d0c0366cf21c4c17e1190 /roles/IMAP-proxy/files/etc/stunnel
parentba2675933034529983123f55b32d0430ba0da281 (diff)
Disable Nagle's algorithm (and SSLv3) in stunnel.
Diffstat (limited to 'roles/IMAP-proxy/files/etc/stunnel')
-rw-r--r--roles/IMAP-proxy/files/etc/stunnel/stunnel.conf5
1 files changed, 5 insertions, 0 deletions
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