From: Andrew Lewis <nerf@judo.za.org>
Date: Fri, 8 Dec 2017 12:55:53 +0000 (+0200)
Subject: [Fix] Exim Received header protocol parsing
X-Git-Tag: 1.6.6~3^2~19
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=58b1db2e7a0a10dfb5ce2ff552b968d01c0e383c;p=thirdparty%2Frspamd.git

[Fix] Exim Received header protocol parsing

 - MFH: rspamd-1.6
---

diff --git a/src/ragel/smtp_received.rl b/src/ragel/smtp_received.rl
index ff3f10d19a..2ab5eb98d0 100644
--- a/src/ragel/smtp_received.rl
+++ b/src/ragel/smtp_received.rl
@@ -11,11 +11,11 @@
   Addtl_Link     = Atom;
   Link           = "TCP" | Addtl_Link;
   Attdl_Protocol = Atom;
-  Protocol       = "ESMTP" %ESMTP_proto |
-                   "SMTP" %SMTP_proto |
-                   "ESMTPS" %ESMTPS_proto |
-                   "ESMTPA" %ESMTPA_proto |
-                   "ESMTPSA" %ESMTPSA_proto |
+  Protocol       = "ESMTP"i %ESMTP_proto |
+                   "SMTP"i %SMTP_proto |
+                   "ESMTPS"i %ESMTPS_proto |
+                   "ESMTPA"i %ESMTPA_proto |
+                   "ESMTPSA"i %ESMTPSA_proto |
                    "LMTP" %LMTP_proto |
                    "IMAP" %IMAP_proto |
                    Attdl_Protocol;