From 1c98c0011a04c0848c09bc162678306ba2be5328 Mon Sep 17 00:00:00 2001
From: levlam <levlam@telegram.org>
Date: Fri, 21 Jun 2024 16:11:06 +0300
Subject: [PATCH] Generate ping_id based on the current time.

---
 td/mtproto/SessionConnection.cpp | 2 +-
 td/mtproto/SessionConnection.h   | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/td/mtproto/SessionConnection.cpp b/td/mtproto/SessionConnection.cpp
index e759fe7fb..70cb4fbe5 100644
--- a/td/mtproto/SessionConnection.cpp
+++ b/td/mtproto/SessionConnection.cpp
@@ -914,8 +914,8 @@ void SessionConnection::flush_packet() {
   MessageId container_message_id;
   int64 ping_id = 0;
   if (has_salt && may_ping()) {
-    ping_id = ++cur_ping_id_;
     last_ping_at_ = Time::now_cached();
+    ping_id = auth_data_->next_message_id(last_ping_at_).get();
   }
 
   // http_wait
diff --git a/td/mtproto/SessionConnection.h b/td/mtproto/SessionConnection.h
index eb4afd53b..ea633d60f 100644
--- a/td/mtproto/SessionConnection.h
+++ b/td/mtproto/SessionConnection.h
@@ -183,7 +183,6 @@ class SessionConnection final
   double last_pong_at_ = 0;
   double real_last_read_at_ = 0;
   double real_last_pong_at_ = 0;
-  int64 cur_ping_id_ = 0;
   MessageId last_ping_message_id_;
   MessageId last_ping_container_message_id_;