fix proxy protocol

config/parsing/parse.go

@@ -35,6 +35,7 @@ const (
 	mdKeyProxyProtocol = "proxyProtocol"
 	mdKeyInterface     = "interface"
 	mdKeySoMark        = "so_mark"
+	mdKeyHash          = "hash"
 )
 
 func ParseAuther(cfg *config.AutherConfig) auth.Authenticator {
@@ -120,6 +121,8 @@ func parseChainSelector(cfg *config.SelectorConfig) selector.Selector[chain.Chai
 		strategy = xs.RandomStrategy[chain.Chainer]()
 	case "fifo", "ha":
 		strategy = xs.FIFOStrategy[chain.Chainer]()
+	case "hash":
+		strategy = xs.HashStrategy[chain.Chainer]()
 	default:
 		strategy = xs.RoundRobinStrategy[chain.Chainer]()
 	}
@@ -143,6 +146,8 @@ func parseNodeSelector(cfg *config.SelectorConfig) selector.Selector[*chain.Node
 		strategy = xs.RandomStrategy[*chain.Node]()
 	case "fifo", "ha":
 		strategy = xs.FIFOStrategy[*chain.Node]()
+	case "hash":
+		strategy = xs.HashStrategy[*chain.Node]()
 	default:
 		strategy = xs.RoundRobinStrategy[*chain.Node]()
 	}

config/parsing/service.go

@@ -20,6 +20,7 @@ import (
 	tls_util "github.com/go-gost/x/internal/util/tls"
 	"github.com/go-gost/x/metadata"
 	"github.com/go-gost/x/registry"
+	xservice "github.com/go-gost/x/service"
 )
 
 func ParseService(cfg *config.ServiceConfig) (service.Service, error) {
@@ -200,9 +201,9 @@ func ParseService(cfg *config.ServiceConfig) (service.Service, error) {
 		return nil, err
 	}
 
-	s := service.NewService(cfg.Name, ln, h,
-		service.AdmissionOption(admission.AdmissionGroup(admissions...)),
-		service.LoggerOption(serviceLogger),
+	s := xservice.NewService(cfg.Name, ln, h,
+		xservice.AdmissionOption(admission.AdmissionGroup(admissions...)),
+		xservice.LoggerOption(serviceLogger),
 	)
 
 	serviceLogger.Infof("listening on %s/%s", s.Addr().String(), s.Addr().Network())