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-rw-r--r--src/clamsmtpd.85
1 files changed, 5 insertions, 0 deletions
diff --git a/src/clamsmtpd.8 b/src/clamsmtpd.8
index c3d786d..3ded807 100644
--- a/src/clamsmtpd.8
+++ b/src/clamsmtpd.8
@@ -151,6 +151,11 @@ SMTP connection comes from. If only a port is specified for the
(without IP) then
.Nm
passes the email to the incoming peer's IP address on the said port.
+.Pp
+Make sure the
+.Ar maxconn
+setting is set high enough to handle the mail from all the servers without refusing
+connections.
.Sh SECURITY
There's no reason to run this daemon as root. It is meant as a filter and should
listen on a high TCP port. It's probably a good idea to run it using the same