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-rw-r--r--config/snort/snort.inc2
1 files changed, 1 insertions, 1 deletions
diff --git a/config/snort/snort.inc b/config/snort/snort.inc
index 9fa3beab..a4254bb8 100644
--- a/config/snort/snort.inc
+++ b/config/snort/snort.inc
@@ -1167,7 +1167,7 @@ EOD;
$smtp_preprocessor = <<<EOD
# SMTP preprocessor #
preprocessor SMTP: \
- ports { {$mail_ports} } \
+ ports { {$smtp_ports} } \
inspection_type stateful \
normalize cmds \
valid_cmds { MAIL RCPT HELP HELO ETRN EHLO EXPN VRFY ATRN SIZE BDAT DEBUG EMAL ESAM ESND ESOM EVFY IDENT NOOP RSET SEND SAML SOML AUTH TURN ETRN PIPELINING \