X-Git-Url: https://git.siccegge.de//index.cgi?p=dane-monitoring-plugins.git;a=blobdiff_plain;f=check_dane_smtp;h=c63cfed4f47c25804f575a29ae642000aa54edb1;hp=d9c273225300931bbf94fa22e77444a86c6578df;hb=7e6fd5ecc25d728c5e061590db0efd9ee92e8d6e;hpb=51d6a5e599dcccbe4c6ee381c54d25c432a36e7f

diff --git a/check_dane_smtp b/check_dane_smtp
index d9c2732..c63cfed 100755
--- a/check_dane_smtp
+++ b/check_dane_smtp
@@ -24,6 +24,12 @@ def init_connection(sslcontext, args):
         connection = sslcontext.wrap_socket(socket(AF_INET),
                                             server_hostname=host)
         connection.connect((host, port))
+        answer = connection.recv(512)
+        logging.debug(answer)
+
+        connection.send(b"EHLO localhost\r\n")
+        answer = connection.recv(512)
+        logging.debug(answer)
 
     else:
         port = 25 if args.port == 0 else args.port
@@ -43,6 +49,10 @@ def init_connection(sslcontext, args):
         connection = sslcontext.wrap_socket(connection, server_hostname=host)
         connection.do_handshake()
 
+        connection.send(b"EHLO localhost\r\n")
+        answer = connection.recv(512)
+        logging.debug(answer)
+
     return connection