From 2e50c1cf201f7292e4f31257aa52b6ab59929c63 Mon Sep 17 00:00:00 2001
From: Juraj Andrassy <juraj.andrassy@gmail.com>
Date: Sun, 25 Aug 2024 19:21:39 +0200
Subject: [PATCH] fix:NetworkUDP - in parsePacket handle previous parsed packet

---
 libraries/Network/src/NetworkUdp.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/libraries/Network/src/NetworkUdp.cpp b/libraries/Network/src/NetworkUdp.cpp
index 21f568f65b0..52da5dec582 100644
--- a/libraries/Network/src/NetworkUdp.cpp
+++ b/libraries/Network/src/NetworkUdp.cpp
@@ -292,7 +292,10 @@ void NetworkUDP::flush() {}
 
 int NetworkUDP::parsePacket() {
   if (rx_buffer) {
-    return 0;
+    if (rx_buffer->full()) { // packet was not read yet
+      return rx_buffer->available();
+    }
+    clear(); // discard the rest of the packet
   }
   struct sockaddr_storage si_other_storage;  // enough storage for v4 and v6
   socklen_t slen = sizeof(sockaddr_storage);