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-rw-r--r--node/NodeConfig.hpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/node/NodeConfig.hpp b/node/NodeConfig.hpp
index d284062d..309da344 100644
--- a/node/NodeConfig.hpp
+++ b/node/NodeConfig.hpp
@@ -156,11 +156,13 @@ public:
/**
* Decode a packet from the control bus
*
+ * Note that 'payload' is appended to. Existing data is not cleared.
+ *
* @param key 32 byte key
* @param data Packet data
* @param len Packet length
* @param conversationId Result parameter filled with conversation ID on success
- * @param payload Result parameter filled with payload on success
+ * @param payload Result parameter to which results are appended
* @return True on success, false on invalid packet or packet that failed authentication
*/
static bool decodeControlMessagePacket(const void *key,const void *data,unsigned int len,unsigned long &conversationId,std::vector<std::string> &payload);