From: Victor Julien <victor@inliniac.net>
Date: Wed, 4 Dec 2013 09:46:02 +0000 (+0100)
Subject: tls: allow matching for @ symbol in tls.subject
X-Git-Tag: suricata-2.0beta2~85
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F680%2Fhead;p=thirdparty%2Fsuricata.git

tls: allow matching for @ symbol in tls.subject

Also in tls.issuerdn keyword.

Original patch by Chris Wakelin.

Fixes #1042.
---

diff --git a/src/detect-tls.c b/src/detect-tls.c
index 746fd58f23..929fc6558b 100644
--- a/src/detect-tls.c
+++ b/src/detect-tls.c
@@ -64,7 +64,7 @@
  * \brief Regex for parsing "id" option, matching number or "number"
  */
 
-#define PARSE_REGEX  "^\\s*(\\!*)\\s*([A-z0-9\\s\\-\\.=,\\*]+|\"[A-z0-9\\s\\-\\.=,\\*]+\")\\s*$"
+#define PARSE_REGEX  "^\\s*(\\!*)\\s*([A-z0-9\\s\\-\\.=,\\*@]+|\"[A-z0-9\\s\\-\\.=,\\*@]+\")\\s*$"
 #define PARSE_REGEX_FINGERPRINT  "^\\s*(\\!*)\\s*([A-z0-9\\:\\*]+|\"[A-z0-9\\:\\* ]+\")\\s*$"
 
 static pcre *subject_parse_regex;