From 3efa06c6d7362403dcecd3ba0dee08c825d213b0 Mon Sep 17 00:00:00 2001
From: Matthias Ringwald <matthias@ringwald.ch>
Date: Thu, 15 Aug 2019 16:14:07 +0200
Subject: [PATCH] mesh: add mesh_pdu_ttl

---
 src/mesh/mesh_access.c | 11 +++++++++++
 src/mesh/mesh_access.h |  1 +
 2 files changed, 12 insertions(+)

diff --git a/src/mesh/mesh_access.c b/src/mesh/mesh_access.c
index 52483ddda..78b176eb0 100644
--- a/src/mesh/mesh_access.c
+++ b/src/mesh/mesh_access.c
@@ -379,6 +379,17 @@ uint8_t mesh_access_transactions_get_next_transaction_id(void){
     return mesh_transaction_id_counter;
 }   
 
+uint16_t mesh_pdu_ttl(mesh_pdu_t * pdu){
+    switch (pdu->pdu_type){
+        case MESH_PDU_TYPE_TRANSPORT:
+            return mesh_transport_ttl((mesh_transport_pdu_t*) pdu);
+        case MESH_PDU_TYPE_NETWORK:
+            return mesh_network_ttl((mesh_network_pdu_t *) pdu);
+        default:
+            return 0;
+    }
+}
+
 uint16_t mesh_pdu_src(mesh_pdu_t * pdu){
     switch (pdu->pdu_type){
         case MESH_PDU_TYPE_TRANSPORT:
diff --git a/src/mesh/mesh_access.h b/src/mesh/mesh_access.h
index 4d3443559..96ecacf8d 100644
--- a/src/mesh/mesh_access.h
+++ b/src/mesh/mesh_access.h
@@ -214,6 +214,7 @@ void mesh_model_publication_start(mesh_model_t * mesh_model);
 void mesh_model_publication_stop(mesh_model_t * mesh_model);
 
 // Mesh PDU Getter
+uint16_t mesh_pdu_ttl(mesh_pdu_t * pdu);
 uint16_t mesh_pdu_src(mesh_pdu_t * pdu);
 uint16_t mesh_pdu_dst(mesh_pdu_t * pdu);
 uint16_t mesh_pdu_netkey_index(mesh_pdu_t * pdu);