3 files changed, 17 insertions, 0 deletions
diff --git a/src/net/eathena/loginhandler.cpp b/src/net/eathena/loginhandler.cpp
index 3293317c8..cd22e44eb 100644
--- a/src/net/eathena/loginhandler.cpp
+++ b/src/net/eathena/loginhandler.cpp
@@ -182,4 +182,16 @@ void LoginHandler::sendMobileCode(const BeingId accountId,
     outMsg.writeStringNoLog(code, 6, "code");
 }
 
+void LoginHandler::sendOtpCode(const std::string &code) const
+{
+    if (packetVersionMain < 20181114 &&
+        packetVersionRe < 20181114 &&
+        packets_zero == false)
+    {
+        return;
+    }
+    createOutPacket(CMSG_LOGIN_OTP_CODE);
+    outMsg.writeStringNoLog(code, 9, "code");
+}
+
 }  // namespace EAthena
diff --git a/src/net/eathena/loginhandler.h b/src/net/eathena/loginhandler.h
index 87d5e16cf..e45a4a72c 100644
--- a/src/net/eathena/loginhandler.h
+++ b/src/net/eathena/loginhandler.h
@@ -61,6 +61,8 @@ class LoginHandler final : public Ea::LoginHandler
         void sendMobileCode(const BeingId accountId,
                             const std::string &code) const override final;
 
+        void sendOtpCode(const std::string &code) const override final;
+
     private:
         void sendLoginRegister(const std::string &restrict username,
                                const std::string &restrict password,
diff --git a/src/net/eathena/packetsout.inc b/src/net/eathena/packetsout.inc
index d9b269ba9..b1a41e4d2 100644
--- a/src/net/eathena/packetsout.inc
+++ b/src/net/eathena/packetsout.inc
@@ -343,6 +343,7 @@ packet(CMSG_CHANGE_DRESS,                 0x0000,   0, nullptr);
 packet(CMSG_INSTANCE_COMMAND,             0x0000,   0, nullptr);
 packet(CMSG_ACHIEVEMENT_GET_REWARD,       0x0000,   0, nullptr);
 packet(CMSG_LOGIN_MOBILE_OTP,             0x0000,   0, nullptr);
+packet(CMSG_LOGIN_OTP_CODE,               0x0000,   0, nullptr);
 #else
 // 20040713
 if (packetVersion >= 20040713)
@@ -1467,12 +1468,14 @@ if (packetVersionRe >= 20180718)
 if (packetVersionMain >= 20181114)
 {
     packet(CMSG_LOGIN_MOBILE_OTP,         0x09a3,  -1, lclif->p->parse_CA_ACK_MOBILE_OTP);
+    packet(CMSG_LOGIN_OTP_CODE,           0x0ad0,  11, lclif->p->parse_CA_OTP_CODE);
 }
 
 // 20181114 re
 if (packetVersionRe >= 20181114)
 {
     packet(CMSG_LOGIN_MOBILE_OTP,         0x09a3,  -1, lclif->p->parse_CA_ACK_MOBILE_OTP);
+    packet(CMSG_LOGIN_OTP_CODE,           0x0ad0,  11, lclif->p->parse_CA_OTP_CODE);
 }
 
 #endif