From 06d8bee2af2366cf77c2e78f4a280186c96520ff Mon Sep 17 00:00:00 2001
From: xjasonlyu <xjasonlyu@gmail.com>
Date: Mon, 3 Apr 2023 13:52:28 +0800
Subject: [PATCH] Ignore: (*gonet.TCPConn).RemoteAddr() warning

---
 log/emitter.go | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/log/emitter.go b/log/emitter.go
index b1c9f36..bf10587 100644
--- a/log/emitter.go
+++ b/log/emitter.go
@@ -2,6 +2,8 @@ package log
 
 import (
 	"io"
+	"runtime"
+	"strings"
 	"time"
 
 	glog "gvisor.dev/gvisor/pkg/log"
@@ -21,6 +23,12 @@ func EnableStackLog(v bool) {
 
 type emitter struct{}
 
-func (emitter) Emit(_ int, level glog.Level, _ time.Time, format string, args ...any) {
+func (emitter) Emit(depth int, level glog.Level, _ time.Time, format string, args ...any) {
+	if _, file, line, ok := runtime.Caller(depth + 1); ok {
+		// Ignore (*gonet.TCPConn).RemoteAddr() warning: `ep.GetRemoteAddress() failed`.
+		if line == 457 && strings.HasSuffix(file, "/pkg/tcpip/adapters/gonet/gonet.go") {
+			return
+		}
+	}
 	logf(Level(level)+2, "[STACK] "+format, args...)
 }