From 8361040aec4216973e0cc4acc3cfc667ab85c389 Mon Sep 17 00:00:00 2001
From: Johannes Schriewer <hallo@dunkelstern.de>
Date: Mon, 30 Jul 2018 22:27:00 +0200
Subject: [PATCH] BUGFIX: Wat?! Ok this was clearly copy and paste...

---
 src/protocol.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/protocol.c b/src/protocol.c
index 45ec6c5..bc81b30 100644
--- a/src/protocol.c
+++ b/src/protocol.c
@@ -73,8 +73,8 @@ bool send_subscribe_packet(MQTTHandle *handle, char *topic, MQTTQosLevel qos) {
 bool send_unsubscribe_packet(MQTTHandle *handle, char *topic) {
     UnsubscribePayload *payload = calloc(1, sizeof(UnsubscribePayload));
 
-    payload->packet_id = 10;
-    payload->topic = "test/topic";
+    payload->packet_id = (++handle->packet_id_counter > 0) ? handle->packet_id_counter : ++handle->packet_id_counter;
+    payload->topic = topic;
 
     Buffer *encoded = mqtt_packet_encode(&(MQTTPacket){ PacketTypeUnsubscribe, payload });