3 files changed, 13 insertions, 0 deletions
diff --git a/src/net/eathena/protocol.h b/src/net/eathena/protocol.h
index 55d179d21..ae8718087 100644
--- a/src/net/eathena/protocol.h
+++ b/src/net/eathena/protocol.h
@@ -369,6 +369,7 @@
 #define CMSG_EXPLOSION_SPIRITS       0x01ed
 #define CMSG_PVP_INFO                0x020f
 #define CMSG_PLAYER_AUTO_REVIVE      0x0292
+#define CMSG_QUEST_ACTIVATE          0x02b6
 
 #define CMSG_MAIL_REFRESH_INBOX      0x023f
 #define CMSG_MAIL_READ_MESSAGE       0x0241
diff --git a/src/net/eathena/questhandler.cpp b/src/net/eathena/questhandler.cpp
index 18dbff5ee..3c26ae770 100644
--- a/src/net/eathena/questhandler.cpp
+++ b/src/net/eathena/questhandler.cpp
@@ -23,6 +23,7 @@
 #include "gui/windows/skilldialog.h"
 #include "gui/windows/questswindow.h"
 
+#include "net/eathena/messageout.h"
 #include "net/eathena/protocol.h"
 
 #include "resources/skillconsts.h"
@@ -180,4 +181,12 @@ void QuestHandler::processRemoveQuest(Net::MessageIn &msg)
     }
 }
 
+void QuestHandler::setQeustActiveState(const int questId,
+                                       const bool active) const
+{
+    MessageOut outMsg(CMSG_QUEST_ACTIVATE);
+    outMsg.writeInt32(questId, "quest id");
+    outMsg.writeInt8(active ? 1 : 0, "activate");
+}
+
 }  // namespace EAthena
diff --git a/src/net/eathena/questhandler.h b/src/net/eathena/questhandler.h
index 17671970d..d1eca4e4b 100644
--- a/src/net/eathena/questhandler.h
+++ b/src/net/eathena/questhandler.h
@@ -37,6 +37,9 @@ class QuestHandler final : public MessageHandler, public Net::QuestHandler
 
         void handleMessage(Net::MessageIn &msg) override final;
 
+        void setQeustActiveState(const int questId,
+                                 const bool active) const override final;
+
     protected:
         static void processAddQuest(Net::MessageIn &msg);