From 79c00d3aa20974df90938940f6ce91c14bf2d5a4 Mon Sep 17 00:00:00 2001
From: Thierry Parmentelat <thierry.parmentelat@inria.fr>
Date: Tue, 13 Feb 2018 12:07:33 +0100
Subject: [PATCH] review code for checking certificates more robust for spaces
 around = in fragments like CN=r2labapi.inria.fr can now deal with e.g. CN =
 r2labapi.inria.fr

---
 plc.d/ssl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/plc.d/ssl b/plc.d/ssl
index ddbfe81..f09294a 100755
--- a/plc.d/ssl
+++ b/plc.d/ssl
@@ -19,7 +19,7 @@ set -x
 ssl_cname ()
 {
     openssl x509 -noout -in $1 -subject | \
-	sed -n -e 's@.*/CN=\([^/]*\).*@\1@p' | \
+	sed -e 's|.*CN *= *\([-_a-zA-Z0-9.]*\).*|\1|' | \
 	lower
 }
 
-- 
2.43.0