3 files changed, 14 insertions, 0 deletions
diff --git a/src/net/eathena/battlegroundhandler.cpp b/src/net/eathena/battlegroundhandler.cpp
index fa5bbf1aa..91078e141 100644
--- a/src/net/eathena/battlegroundhandler.cpp
+++ b/src/net/eathena/battlegroundhandler.cpp
@@ -22,6 +22,7 @@
 
 #include "logger.h"
 
+#include "net/eathena/messageout.h"
 #include "net/eathena/protocol.h"
 
 #include "debug.h"
@@ -150,4 +151,12 @@ void BattleGroundHandler::processBattleJoined(Net::MessageIn &msg)
     msg.readInt32("position");
 }
 
+void BattleGroundHandler::registerBg(const BattleGroundType::Type &type,
+                                     const std::string &name) const
+{
+    createOutPacket(CMSG_BATTLE_REGISTER);
+    outMsg.writeInt16(static_cast<int16_t>(type), "type");
+    outMsg.writeString(name, 24, "bg name");
+}
+
 }  // namespace EAthena
diff --git a/src/net/eathena/battlegroundhandler.h b/src/net/eathena/battlegroundhandler.h
index 6e30edda1..e2be2a1e5 100644
--- a/src/net/eathena/battlegroundhandler.h
+++ b/src/net/eathena/battlegroundhandler.h
@@ -39,6 +39,9 @@ class BattleGroundHandler final : public MessageHandler,
 
         void handleMessage(Net::MessageIn &msg) override final;
 
+        void registerBg(const BattleGroundType::Type &type,
+                        const std::string &name) const override final;
+
     protected:
         void processBattleEmblem(Net::MessageIn &msg);
 
diff --git a/src/net/eathena/protocol.h b/src/net/eathena/protocol.h
index cb4bcc401..504689647 100644
--- a/src/net/eathena/protocol.h
+++ b/src/net/eathena/protocol.h
@@ -492,6 +492,8 @@
 #define CMSG_CHAT_PART_CHANNEL       0x0b09
 #define CMSG_BATTLE_CHAT_MESSAGE     0x02db
 
+#define CMSG_BATTLE_REGISTER         0x08d7
+
 #define CMSG_CREAYE_CHAT_ROOM        0x00d5
 #define CMSG_LEAVE_CHAT_ROOM         0x00e3
 #define CMSG_SET_CHAT_ROOM_OPTIONS   0x00de