From 862116c05016f9400eea1c633f85fa70e74fc0a8 Mon Sep 17 00:00:00 2001
From: Landry Benguigui <lbenguigui@gmail.com>
Date: Fri, 17 Oct 2025 15:16:10 +0200
Subject: [PATCH] Remove flaky TestReadLoopMaxDataSize

---
 pkg/udp/conn_test.go | 54 --------------------------------------------
 1 file changed, 54 deletions(-)

diff --git a/pkg/udp/conn_test.go b/pkg/udp/conn_test.go
index fbcd080b3..0876653ce 100644
--- a/pkg/udp/conn_test.go
+++ b/pkg/udp/conn_test.go
@@ -1,11 +1,9 @@
 package udp
 
 import (
-	"crypto/rand"
 	"errors"
 	"io"
 	"net"
-	"runtime"
 	"testing"
 	"time"
 
@@ -303,58 +301,6 @@ func TestShutdown(t *testing.T) {
 	}
 }
 
-func TestReadLoopMaxDataSize(t *testing.T) {
-	if runtime.GOOS == "darwin" {
-		// sudo sysctl -w net.inet.udp.maxdgram=65507
-		t.Skip("Skip test on darwin as the maximum dgram size is set to 9216 bytes by default")
-	}
-
-	// Theoretical maximum size of data in a UDP datagram.
-	// 65535 − 8 (UDP header) − 20 (IP header).
-	dataSize := 65507
-
-	doneCh := make(chan struct{})
-
-	l, err := Listen(net.ListenConfig{}, "udp", ":0", 3*time.Second)
-	require.NoError(t, err)
-
-	defer func() {
-		err := l.Close()
-		require.NoError(t, err)
-	}()
-
-	go func() {
-		defer close(doneCh)
-
-		conn, err := l.Accept()
-		require.NoError(t, err)
-
-		buffer := make([]byte, dataSize)
-
-		n, err := conn.Read(buffer)
-		require.NoError(t, err)
-
-		assert.Equal(t, dataSize, n)
-	}()
-
-	c, err := net.Dial("udp", l.Addr().String())
-	require.NoError(t, err)
-
-	data := make([]byte, dataSize)
-
-	_, err = rand.Read(data)
-	require.NoError(t, err)
-
-	_, err = c.Write(data)
-	require.NoError(t, err)
-
-	select {
-	case <-doneCh:
-	case <-time.Tick(5 * time.Second):
-		t.Fatal("Timeout waiting for datagram read")
-	}
-}
-
 // requireEcho tests that the conn session is live and functional,
 // by writing data through it, and expecting the same data as a response when reading on it.
 // It fatals if the read blocks longer than timeout,