From 20f8d3181a6e7a3d881f537714a9abf3899d4e15 Mon Sep 17 00:00:00 2001
From: Daniel Berteaud <daniel@firewall-services.com>
Date: Tue, 24 Dec 2013 10:14:53 +0100
Subject: [PATCH] Apply process limits

---
 .../templates/etc/dovecot/dovecot.conf/27Limits        | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 root/etc/e-smith/templates/etc/dovecot/dovecot.conf/27Limits

diff --git a/root/etc/e-smith/templates/etc/dovecot/dovecot.conf/27Limits b/root/etc/e-smith/templates/etc/dovecot/dovecot.conf/27Limits
new file mode 100644
index 0000000..2576a22
--- /dev/null
+++ b/root/etc/e-smith/templates/etc/dovecot/dovecot.conf/27Limits
@@ -0,0 +1,18 @@
+{
+
+my $ConcurrencyLimit = $imap{ConcurrencyLimit} || '400';
+my $ConcurrencyLimitPerIP = $imap{ConcurrencyLimitPerIP} || '12';
+my $ProcessMemoryLimit = $imap{ProcessMemoryLimit} || '256000000';
+
+$OUT .=<<"END";
+
+service imap {
+  process_limit = $ConcurrencyLimit
+  vsz_limit = $ProcessMemoryLimit
+}
+protocol imap {
+  mail_max_userip_connections = $ConcurrencyLimitPerIP
+}
+END
+
+}