Initial sanitized code sync

2026-03-15 20:48:19 +08:00
commit 17ee51ba04
126 changed files with 22546 additions and 0 deletions
--- a/cmd/conntest/main.go
+++ b/cmd/conntest/main.go
@@ -0,0 +1,109 @@
+package main
+
+import (
+	"fmt"
+	"net"
+	"net/url"
+	"time"
+
+	"golang.org/x/net/proxy"
+)
+
+func main() {
+	proxyURL := "socks5://8uk59M1TIb-us-sid-testconn01:RabyyxxkRxXZ@us.nexip.cc:443"
+
+	parsed, _ := url.Parse(proxyURL)
+	auth := &proxy.Auth{
+		User:     parsed.User.Username(),
+		Password: "",
+	}
+	if p, ok := parsed.User.Password(); ok {
+		auth.Password = p
+	}
+
+	dialer, err := proxy.SOCKS5("tcp", parsed.Host, auth, proxy.Direct)
+	if err != nil {
+		fmt.Printf("SOCKS5 dialer error: %v\n", err)
+		return
+	}
+
+	targets := []string{
+		"m.stripe.com:443",
+		"api.stripe.com:443",
+		"chatgpt.com:443",
+		"auth.openai.com:443",
+		"myip.ipip.net:80",
+	}
+
+	fmt.Println("=== SOCKS5 proxy (us.nexip.cc:443) ===")
+	for _, target := range targets {
+		start := time.Now()
+		conn, err := dialer.Dial("tcp", target)
+		elapsed := time.Since(start)
+		if err != nil {
+			fmt.Printf("FAIL  %-30s  %v  (%v)\n", target, err, elapsed.Round(time.Millisecond))
+		} else {
+			conn.Close()
+			fmt.Printf("OK    %-30s  (%v)\n", target, elapsed.Round(time.Millisecond))
+		}
+	}
+
+	// Test multiple sessions to see if it's session-dependent
+	fmt.Println("\n=== m.stripe.com with different sessions ===")
+	sessions := []string{"sess001", "sess002", "sess003", "sess004", "sess005"}
+	for _, sid := range sessions {
+		pURL := fmt.Sprintf("socks5://8uk59M1TIb-us-sid-%s:RabyyxxkRxXZ@us.nexip.cc:443", sid)
+		p, _ := url.Parse(pURL)
+		a := &proxy.Auth{User: p.User.Username()}
+		a.Password, _ = p.User.Password()
+		d, err := proxy.SOCKS5("tcp", p.Host, a, proxy.Direct)
+		if err != nil {
+			fmt.Printf("FAIL  session=%-10s  dialer error: %v\n", sid, err)
+			continue
+		}
+		start := time.Now()
+		conn, err := d.Dial("tcp", "m.stripe.com:443")
+		elapsed := time.Since(start)
+		if err != nil {
+			fmt.Printf("FAIL  session=%-10s  %v  (%v)\n", sid, err, elapsed.Round(time.Millisecond))
+		} else {
+			conn.Close()
+			fmt.Printf("OK    session=%-10s  (%v)\n", sid, elapsed.Round(time.Millisecond))
+		}
+	}
+
+	// Also test port 3010 for comparison
+	fmt.Println("\n=== Port 3010 comparison (m.stripe.com) ===")
+	p3010 := "socks5://8uk59M1TIb-us-sid-testport3010:RabyyxxkRxXZ@us.nexip.cc:3010"
+	p2, _ := url.Parse(p3010)
+	a2 := &proxy.Auth{User: p2.User.Username()}
+	a2.Password, _ = p2.User.Password()
+	d2, err := proxy.SOCKS5("tcp", p2.Host, a2, proxy.Direct)
+	if err != nil {
+		fmt.Printf("FAIL  port 3010 dialer error: %v\n", err)
+	} else {
+		start := time.Now()
+		conn, err := d2.Dial("tcp", "m.stripe.com:443")
+		elapsed := time.Since(start)
+		if err != nil {
+			fmt.Printf("FAIL  port=3010  %v  (%v)\n", err, elapsed.Round(time.Millisecond))
+		} else {
+			conn.Close()
+			fmt.Printf("OK    port=3010  (%v)\n", elapsed.Round(time.Millisecond))
+		}
+	}
+
+	// Direct connection (no proxy)
+	fmt.Println("\n=== Direct (no proxy) ===")
+	for _, target := range []string{"m.stripe.com:443", "api.stripe.com:443"} {
+		start := time.Now()
+		conn, err := net.DialTimeout("tcp", target, 10*time.Second)
+		elapsed := time.Since(start)
+		if err != nil {
+			fmt.Printf("FAIL  %-30s  %v  (%v)\n", target, err, elapsed.Round(time.Millisecond))
+		} else {
+			conn.Close()
+			fmt.Printf("OK    %-30s  (%v)\n", target, elapsed.Round(time.Millisecond))
+		}
+	}
+}