From ac46a4dd58357b62d9b93253e47ade111efae649 Mon Sep 17 00:00:00 2001
From: Alfredo Cardigliano <alfredo.cardigliano@gmail.com>
Date: Wed, 6 Nov 2019 09:55:22 +0100
Subject: Added L2TP tunnel type. Warning fix.

---
 src/include/ndpi_typedefs.h | 1 +
 src/lib/ndpi_utils.c        | 6 ++++++
 2 files changed, 7 insertions(+)

(limited to 'src')

diff --git a/src/include/ndpi_typedefs.h b/src/include/ndpi_typedefs.h
index 55438dee3..f9c49c4b5 100644
--- a/src/include/ndpi_typedefs.h
+++ b/src/include/ndpi_typedefs.h
@@ -47,6 +47,7 @@ typedef enum {
   ndpi_gtp_tunnel,
   ndpi_capwap_tunnel,
   ndpi_tzsp_tunnel,
+  ndpi_l2tp_tunnel,
 } ndpi_packet_tunnel;
 
 typedef enum {
diff --git a/src/lib/ndpi_utils.c b/src/lib/ndpi_utils.c
index da6b59f72..bf3f748be 100644
--- a/src/lib/ndpi_utils.c
+++ b/src/lib/ndpi_utils.c
@@ -1090,7 +1090,13 @@ const char* ndpi_tunnel2str(ndpi_packet_tunnel tt) {
   case ndpi_tzsp_tunnel:
     return("TZSP");
     break;
+
+  case ndpi_l2tp_tunnel:
+    return("L2TP");
+    break;
   }
+
+  return("");
 }
 
 /* ********************************** */
-- 
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