Release 1.8.0: auto-update with restart and AmneziaWG 2.0 support.

Co-authored-by: Cursor <cursoragent@cursor.com>

internal/netcheck/ping.go

@@ -9,6 +9,7 @@ import (
 
 	"vpnclient/internal/config"
 	"vpnclient/internal/linknorm"
+	"vpnclient/internal/protocols/awg"
 	"vpnclient/internal/protocols/hysteria2"
 )
 
@@ -37,8 +38,16 @@ func PingProfile(ctx context.Context, name string, proto config.Protocol, proxyU
 	}
 
 	hy2 := proto == config.ProtocolHysteria2 || hysteria2.Detect(proxyURI)
+	isAWG := proto == config.ProtocolAWG || awg.Detect(proxyURI)
 	var host, port string
-	if hy2 {
+	if isAWG {
+		h, p, err := awg.HostPort(proxyURI)
+		if err != nil {
+			res.Error = err.Error()
+			return res
+		}
+		host, port = h, p
+	} else if hy2 {
 		h, p, err := hysteria2.HostPort(proxyURI)
 		if err != nil {
 			res.Error = err.Error()
@@ -78,13 +87,13 @@ func PingProfile(ctx context.Context, name string, proto config.Protocol, proxyU
 
 	start := time.Now()
 	var err error
-	if hy2 {
+	if hy2 || isAWG {
 		err = probeUDP(ctx, host, port)
 	} else {
 		err = probeTCP(ctx, host, port)
 	}
 	if err != nil {
-		res.Error = friendlyDialError(err, hy2)
+		res.Error = friendlyDialError(err, hy2 || isAWG)
 		return res
 	}
 	res.Ms = time.Since(start).Milliseconds()