From 51765f3d16ae5774d63aabdb74339feb54926ff9 Mon Sep 17 00:00:00 2001
From: Ben Meadors <benmmeadors@gmail.com>
Date: Thu, 1 Feb 2024 19:11:15 -0600
Subject: [PATCH] TAK Packets

---
 meshtastic/mesh.proto     | 44 ++++++++++++++++++++++++++++++++++++++-
 meshtastic/portnums.proto |  6 ++++++
 2 files changed, 49 insertions(+), 1 deletion(-)

diff --git a/meshtastic/mesh.proto b/meshtastic/mesh.proto
index 8f50b3c..118764b 100644
--- a/meshtastic/mesh.proto
+++ b/meshtastic/mesh.proto
@@ -1518,4 +1518,46 @@ message DeviceMetadata {
    * Has Remote Hardware enabled
    */
   bool hasRemoteHardware = 10;
-}
\ No newline at end of file
+}
+
+/*
+ * Packets for the official ATAK Plugin 
+ */
+message TAK_Packet
+{
+  string call_sign = 1;
+  /*
+   * The payload of the packet
+   */
+  oneof payload_variant {
+    /*
+     * TAK position report
+     */
+    TAK_PLI tak_pli = 1;
+    /*
+     * Other binary data
+     */
+    bytes data = 2;
+  }
+}
+/*
+ * Position Location Information from ATAK
+ */
+message TAK_PLI {
+  /*
+   * The new preferred location encoding, multiply by 1e-7 to get degrees
+   * in floating point
+   */
+  sfixed32 latitude_i = 1;
+
+  /*
+   * The new preferred location encoding, multiply by 1e-7 to get degrees
+   * in floating point
+   */
+  sfixed32 longitude_i = 2;
+
+  /*
+   * Altitude
+   */
+  int32 altitude = 3;
+}
diff --git a/meshtastic/portnums.proto b/meshtastic/portnums.proto
index cd6bced..f781a35 100644
--- a/meshtastic/portnums.proto
+++ b/meshtastic/portnums.proto
@@ -184,6 +184,12 @@ enum PortNum {
    * ENCODING: Protobuf
    */
   NEIGHBORINFO_APP = 71;
+  
+  /*
+   * ATAK Plugin
+   * Portnum for payloads from the official Meshtastic ATAK plugin
+   */
+  ATAK_PLUGIN = 72;
 
   /*
    * Private applications should use portnums >= 256.