From 4d7cb4878bc6f725564309ad8611926fd1ce0185 Mon Sep 17 00:00:00 2001
From: zhongjin <zhongjin@onenetcom.cn>
Date: Mon, 7 Nov 2022 15:49:44 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=20'src/MultiPlayer/multiplay?=
 =?UTF-8?q?mgr.cxx'?=
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---
 src/MultiPlayer/multiplaymgr.cxx | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/MultiPlayer/multiplaymgr.cxx b/src/MultiPlayer/multiplaymgr.cxx
index a4edc58..bdacbd4 100644
--- a/src/MultiPlayer/multiplaymgr.cxx
+++ b/src/MultiPlayer/multiplaymgr.cxx
@@ -1438,6 +1438,11 @@ FGMultiplayMgr::SendMyPosition(const FGExternalMotionData& motionInfo)
 
         //zhongjin
 
+        std::string mAirportid = fgGetString("/instrumentation/comm/airport-id");
+        strncpy(MsgHdr->Callsign, mAirportid.c_str(), 4);
+        MsgHdr->Callsign[4 - 1] = '\0';
+
+
         float heading = ifce.get_Psi();
         float pitch = ifce.get_Theta();
         float roll = ifce.get_Phi();