xray-wasm.patch

diff --git a/app/commander/commander.go b/app/commander/commander.go
index 9ea71e6..4cf8904 100644
--- a/app/commander/commander.go
+++ b/app/commander/commander.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package commander
 
 import (
diff --git a/app/dispatcher/default.go b/app/dispatcher/default.go
index 42fca67..29b39c5 100644
--- a/app/dispatcher/default.go
+++ b/app/dispatcher/default.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package dispatcher
 
 import (
diff --git a/app/dispatcher/fakednssniffer.go b/app/dispatcher/fakednssniffer.go
index bed9087..78b4406 100644
--- a/app/dispatcher/fakednssniffer.go
+++ b/app/dispatcher/fakednssniffer.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package dispatcher
 
 import (
diff --git a/app/dispatcher/sniffer.go b/app/dispatcher/sniffer.go
index c138447..fa65d99 100644
--- a/app/dispatcher/sniffer.go
+++ b/app/dispatcher/sniffer.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package dispatcher
 
 import (
diff --git a/app/log/command/command.go b/app/log/command/command.go
index 2df8ce6..7c6113f 100644
--- a/app/log/command/command.go
+++ b/app/log/command/command.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package command
 
 import (
diff --git a/app/metrics/metrics.go b/app/metrics/metrics.go
index 757d673..72628c1 100644
--- a/app/metrics/metrics.go
+++ b/app/metrics/metrics.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package metrics
 
 import (
diff --git a/app/observatory/command/command.go b/app/observatory/command/command.go
index aab85e8..6d7435d 100644
--- a/app/observatory/command/command.go
+++ b/app/observatory/command/command.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package command
 
 import (
diff --git a/app/observatory/observer.go b/app/observatory/observer.go
index f29856d..83642e1 100644
--- a/app/observatory/observer.go
+++ b/app/observatory/observer.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package observatory
 
 import (
diff --git a/app/proxyman/command/command.go b/app/proxyman/command/command.go
index 3c7824d..aea86c1 100644
--- a/app/proxyman/command/command.go
+++ b/app/proxyman/command/command.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package command
 
 import (
diff --git a/app/proxyman/inbound/always.go b/app/proxyman/inbound/always.go
index ff585c8..cb2ceba 100644
--- a/app/proxyman/inbound/always.go
+++ b/app/proxyman/inbound/always.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package inbound
 
 import (
diff --git a/app/proxyman/inbound/dynamic.go b/app/proxyman/inbound/dynamic.go
index 0a98b88..3a3e477 100644
--- a/app/proxyman/inbound/dynamic.go
+++ b/app/proxyman/inbound/dynamic.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package inbound
 
 import (
diff --git a/app/proxyman/inbound/inbound.go b/app/proxyman/inbound/inbound.go
index cc6aa9d..70f95b8 100644
--- a/app/proxyman/inbound/inbound.go
+++ b/app/proxyman/inbound/inbound.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package inbound
 
 import (
diff --git a/app/proxyman/inbound/worker.go b/app/proxyman/inbound/worker.go
index 14df725..b0e4027 100644
--- a/app/proxyman/inbound/worker.go
+++ b/app/proxyman/inbound/worker.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package inbound
 
 import (
diff --git a/app/proxyman/outbound/handler.go b/app/proxyman/outbound/handler.go
index df7d52a..3ecd2c9 100644
--- a/app/proxyman/outbound/handler.go
+++ b/app/proxyman/outbound/handler.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package outbound
 
 import (
diff --git a/app/proxyman/outbound/outbound.go b/app/proxyman/outbound/outbound.go
index 8660e6a..bf5cfa1 100644
--- a/app/proxyman/outbound/outbound.go
+++ b/app/proxyman/outbound/outbound.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package outbound
 
 import (
diff --git a/app/proxyman/outbound/uot.go b/app/proxyman/outbound/uot.go
index 659f65a..92af387 100644
--- a/app/proxyman/outbound/uot.go
+++ b/app/proxyman/outbound/uot.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package outbound
 
 import (
diff --git a/app/stats/command/command.go b/app/stats/command/command.go
index e4926ba..7108e9d 100644
--- a/app/stats/command/command.go
+++ b/app/stats/command/command.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package command
 
 import (
diff --git a/common/buf/readv_reader_wasm.go b/common/buf/readv_reader_wasm.go
index 30b52e7..0354511 100644
--- a/common/buf/readv_reader_wasm.go
+++ b/common/buf/readv_reader_wasm.go
@@ -6,10 +6,12 @@ package buf
 import (
 	"io"
 	"syscall"
+
+	"github.com/xtls/xray-core/features/stats"
 )
 
 const useReadv = false
 
-func NewReadVReader(reader io.Reader, rawConn syscall.RawConn) Reader {
+func NewReadVReader(reader io.Reader, rawConn syscall.RawConn, counter stats.Counter) Reader {
 	panic("not implemented")
 }
diff --git a/common/common.go b/common/common.go
index c00371b..caf70fd 100644
--- a/common/common.go
+++ b/common/common.go
@@ -151,3 +151,6 @@ func GetModuleName(pathToProjectRoot string) (string, error) {
 	}
 	return moduleName, fmt.Errorf("no `go.mod` file in every parent directory of `%s`", pathToProjectRoot)
 }
+
+// len(syscall.RawSockaddrUnix{}.Path)
+const RawSockAddrUnixLen = 108
diff --git a/infra/conf/shadowsocks.go b/infra/conf/shadowsocks.go
index f12040a..c408bcf 100644
--- a/infra/conf/shadowsocks.go
+++ b/infra/conf/shadowsocks.go
@@ -3,7 +3,6 @@ package conf
 import (
 	"strings"
 
-	"github.com/sagernet/sing-shadowsocks/shadowaead_2022"
 	C "github.com/sagernet/sing/common"
 	"github.com/xtls/xray-core/common/errors"
 	"github.com/xtls/xray-core/common/protocol"
@@ -13,6 +12,12 @@ import (
 	"google.golang.org/protobuf/proto"
 )
 
+var aeadList = []string{
+	"2022-blake3-aes-128-gcm",
+	"2022-blake3-aes-256-gcm",
+	"2022-blake3-chacha20-poly1305",
+}
+
 func cipherFromString(c string) shadowsocks.CipherType {
 	switch strings.ToLower(c) {
 	case "aes-128-gcm", "aead_aes_128_gcm":
@@ -50,7 +55,7 @@ type ShadowsocksServerConfig struct {
 }
 
 func (v *ShadowsocksServerConfig) Build() (proto.Message, error) {
-	if C.Contains(shadowaead_2022.List, v.Cipher) {
+	if C.Contains(aeadList, v.Cipher) {
 		return buildShadowsocks2022(v)
 	}
 
@@ -182,7 +187,7 @@ func (v *ShadowsocksClientConfig) Build() (proto.Message, error) {
 
 	if len(v.Servers) == 1 {
 		server := v.Servers[0]
-		if C.Contains(shadowaead_2022.List, server.Cipher) {
+		if C.Contains(aeadList, server.Cipher) {
 			if server.Address == nil {
 				return nil, errors.New("Shadowsocks server address is not set.")
 			}
@@ -207,7 +212,7 @@ func (v *ShadowsocksClientConfig) Build() (proto.Message, error) {
 	config := new(shadowsocks.ClientConfig)
 	serverSpecs := make([]*protocol.ServerEndpoint, len(v.Servers))
 	for idx, server := range v.Servers {
-		if C.Contains(shadowaead_2022.List, server.Cipher) {
+		if C.Contains(aeadList, server.Cipher) {
 			return nil, errors.New("Shadowsocks 2022 accept no multi servers")
 		}
 		if server.Address == nil {
diff --git a/infra/conf/transport_internet.go b/infra/conf/transport_internet.go
index ca8f3fe..080e0da 100644
--- a/infra/conf/transport_internet.go
+++ b/infra/conf/transport_internet.go
@@ -9,8 +9,8 @@ import (
 	"runtime"
 	"strconv"
 	"strings"
-	"syscall"
 
+	"github.com/xtls/xray-core/common"
 	"github.com/xtls/xray-core/common/errors"
 	"github.com/xtls/xray-core/common/net"
 	"github.com/xtls/xray-core/common/platform/filesystem"
@@ -562,7 +562,7 @@ func (c *REALITYConfig) Build() (proto.Message, error) {
 			case '@', '/':
 				c.Type = "unix"
 				if s[0] == '@' && len(s) > 1 && s[1] == '@' && (runtime.GOOS == "linux" || runtime.GOOS == "android") {
-					fullAddr := make([]byte, len(syscall.RawSockaddrUnix{}.Path)) // may need padding to work with haproxy
+					fullAddr := make([]byte, common.RawSockAddrUnixLen) // may need padding to work with haproxy
 					copy(fullAddr, s[1:])
 					s = string(fullAddr)
 				}
diff --git a/infra/conf/trojan.go b/infra/conf/trojan.go
index 62c8f55..b224d5a 100644
--- a/infra/conf/trojan.go
+++ b/infra/conf/trojan.go
@@ -6,8 +6,8 @@ import (
 	"runtime"
 	"strconv"
 	"strings"
-	"syscall"
 
+	"github.com/xtls/xray-core/common"
 	"github.com/xtls/xray-core/common/errors"
 	"github.com/xtls/xray-core/common/net"
 	"github.com/xtls/xray-core/common/protocol"
@@ -149,7 +149,7 @@ func (c *TrojanServerConfig) Build() (proto.Message, error) {
 			} else if filepath.IsAbs(fb.Dest) || fb.Dest[0] == '@' {
 				fb.Type = "unix"
 				if strings.HasPrefix(fb.Dest, "@@") && (runtime.GOOS == "linux" || runtime.GOOS == "android") {
-					fullAddr := make([]byte, len(syscall.RawSockaddrUnix{}.Path)) // may need padding to work with haproxy
+					fullAddr := make([]byte, common.RawSockAddrUnixLen) // may need padding to work with haproxy
 					copy(fullAddr, fb.Dest[1:])
 					fb.Dest = string(fullAddr)
 				}
diff --git a/infra/conf/vless.go b/infra/conf/vless.go
index 27da68d..3e9f2d1 100644
--- a/infra/conf/vless.go
+++ b/infra/conf/vless.go
@@ -6,8 +6,8 @@ import (
 	"runtime"
 	"strconv"
 	"strings"
-	"syscall"
 
+	"github.com/xtls/xray-core/common"
 	"github.com/xtls/xray-core/common/errors"
 	"github.com/xtls/xray-core/common/net"
 	"github.com/xtls/xray-core/common/protocol"
@@ -105,7 +105,7 @@ func (c *VLessInboundConfig) Build() (proto.Message, error) {
 			} else if filepath.IsAbs(fb.Dest) || fb.Dest[0] == '@' {
 				fb.Type = "unix"
 				if strings.HasPrefix(fb.Dest, "@@") && (runtime.GOOS == "linux" || runtime.GOOS == "android") {
-					fullAddr := make([]byte, len(syscall.RawSockaddrUnix{}.Path)) // may need padding to work with haproxy
+					fullAddr := make([]byte, common.RawSockAddrUnixLen) // may need padding to work with haproxy
 					copy(fullAddr, fb.Dest[1:])
 					fb.Dest = string(fullAddr)
 				}
diff --git a/proxy/shadowsocks/client.go b/proxy/shadowsocks/client.go
index c2ad1c1..71ef74a 100644
--- a/proxy/shadowsocks/client.go
+++ b/proxy/shadowsocks/client.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package shadowsocks
 
 import (
diff --git a/proxy/shadowsocks/protocol.go b/proxy/shadowsocks/protocol.go
index c992f61..40aa976 100644
--- a/proxy/shadowsocks/protocol.go
+++ b/proxy/shadowsocks/protocol.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package shadowsocks
 
 import (
diff --git a/proxy/shadowsocks/server.go b/proxy/shadowsocks/server.go
index 356868e..576e398 100644
--- a/proxy/shadowsocks/server.go
+++ b/proxy/shadowsocks/server.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package shadowsocks
 
 import (
diff --git a/proxy/shadowsocks_2022/inbound.go b/proxy/shadowsocks_2022/inbound.go
index a889fa0..2a71621 100644
--- a/proxy/shadowsocks_2022/inbound.go
+++ b/proxy/shadowsocks_2022/inbound.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package shadowsocks_2022
 
 import (
diff --git a/proxy/shadowsocks_2022/inbound_multi.go b/proxy/shadowsocks_2022/inbound_multi.go
index 4bfa086..df8096e 100644
--- a/proxy/shadowsocks_2022/inbound_multi.go
+++ b/proxy/shadowsocks_2022/inbound_multi.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package shadowsocks_2022
 
 import (
diff --git a/proxy/shadowsocks_2022/inbound_relay.go b/proxy/shadowsocks_2022/inbound_relay.go
index 19afd46..0a49313 100644
--- a/proxy/shadowsocks_2022/inbound_relay.go
+++ b/proxy/shadowsocks_2022/inbound_relay.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package shadowsocks_2022
 
 import (
diff --git a/proxy/shadowsocks_2022/outbound.go b/proxy/shadowsocks_2022/outbound.go
index dd2e425..9e18e8f 100644
--- a/proxy/shadowsocks_2022/outbound.go
+++ b/proxy/shadowsocks_2022/outbound.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package shadowsocks_2022
 
 import (
diff --git a/transport/internet/filelocker_other.go b/transport/internet/filelocker_other.go
index 36d937c..2ee03fc 100644
--- a/transport/internet/filelocker_other.go
+++ b/transport/internet/filelocker_other.go
@@ -1,5 +1,5 @@
-//go:build !windows
-// +build !windows
+//go:build !wasm && !windows
+// +build !wasm !windows
 
 package internet
 
diff --git a/transport/internet/filelocker_wasm.go b/transport/internet/filelocker_wasm.go
new file mode 100644
index 0000000..152df97
--- /dev/null
+++ b/transport/internet/filelocker_wasm.go
@@ -0,0 +1,14 @@
+//go:build wasm
+// +build wasm
+
+package internet
+
+// Acquire lock
+func (fl *FileLocker) Acquire() error {
+	panic("unimplemented")
+}
+
+// Release lock
+func (fl *FileLocker) Release() {
+	panic("unimplemented")
+}
diff --git a/transport/internet/grpc/dial.go b/transport/internet/grpc/dial.go
index b8740da..42f9562 100644
--- a/transport/internet/grpc/dial.go
+++ b/transport/internet/grpc/dial.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package grpc
 
 import (
diff --git a/transport/internet/grpc/hub.go b/transport/internet/grpc/hub.go
index ae8788f..48c30f8 100644
--- a/transport/internet/grpc/hub.go
+++ b/transport/internet/grpc/hub.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package grpc
 
 import (
diff --git a/transport/internet/httpupgrade/dialer.go b/transport/internet/httpupgrade/dialer.go
index 013f4f2..f4d3524 100644
--- a/transport/internet/httpupgrade/dialer.go
+++ b/transport/internet/httpupgrade/dialer.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package httpupgrade
 
 import (
diff --git a/transport/internet/httpupgrade/hub.go b/transport/internet/httpupgrade/hub.go
index dc67c74..6ce0a24 100644
--- a/transport/internet/httpupgrade/hub.go
+++ b/transport/internet/httpupgrade/hub.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package httpupgrade
 
 import (
diff --git a/transport/internet/kcp/dialer.go b/transport/internet/kcp/dialer.go
index 0a3968d..010c6a0 100644
--- a/transport/internet/kcp/dialer.go
+++ b/transport/internet/kcp/dialer.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package kcp
 
 import (
diff --git a/transport/internet/kcp/listener.go b/transport/internet/kcp/listener.go
index 71ce646..60e98c9 100644
--- a/transport/internet/kcp/listener.go
+++ b/transport/internet/kcp/listener.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package kcp
 
 import (
diff --git a/transport/internet/splithttp/dialer.go b/transport/internet/splithttp/dialer.go
index d2e89eb..80da178 100644
--- a/transport/internet/splithttp/dialer.go
+++ b/transport/internet/splithttp/dialer.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package splithttp
 
 import (
diff --git a/transport/internet/splithttp/hub.go b/transport/internet/splithttp/hub.go
index 58113f0..e7f5ce8 100644
--- a/transport/internet/splithttp/hub.go
+++ b/transport/internet/splithttp/hub.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package splithttp
 
 import (
diff --git a/transport/internet/system_listener.go b/transport/internet/system_listener.go
index ad7ae89..a275073 100644
--- a/transport/internet/system_listener.go
+++ b/transport/internet/system_listener.go
@@ -13,6 +13,7 @@ import (
 	"github.com/sagernet/sing/common/control"
 	"github.com/xtls/xray-core/common/errors"
 	"github.com/xtls/xray-core/common/net"
+	"github.com/xtls/xray-core/common"
 )
 
 var effectiveListener = DefaultListener{}
@@ -83,8 +84,9 @@ func (dl *DefaultListener) Listen(ctx context.Context, addr net.Addr, sockopt *S
 		if (runtime.GOOS == "linux" || runtime.GOOS == "android") && address[0] == '@' {
 			// linux abstract unix domain socket is lockfree
 			if len(address) > 1 && address[1] == '@' {
+				// 108 = len(syscall.RawSockaddrUnix{}.Path)
 				// but may need padding to work with haproxy
-				fullAddr := make([]byte, len(syscall.RawSockaddrUnix{}.Path))
+				fullAddr := make([]byte, common.RawSockAddrUnixLen)
 				copy(fullAddr, address[1:])
 				address = string(fullAddr)
 			}
diff --git a/transport/internet/tcp/dialer.go b/transport/internet/tcp/dialer.go
index bf50ed7..f38848c 100644
--- a/transport/internet/tcp/dialer.go
+++ b/transport/internet/tcp/dialer.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package tcp
 
 import (
diff --git a/transport/internet/tcp/hub.go b/transport/internet/tcp/hub.go
index 84e3916..65cf614 100644
--- a/transport/internet/tcp/hub.go
+++ b/transport/internet/tcp/hub.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package tcp
 
 import (
diff --git a/transport/internet/udp/dialer.go b/transport/internet/udp/dialer.go
index 27f1505..99a9bce 100644
--- a/transport/internet/udp/dialer.go
+++ b/transport/internet/udp/dialer.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package udp
 
 import (
diff --git a/transport/internet/udp/hub.go b/transport/internet/udp/hub.go
index c16085d..73f9065 100644
--- a/transport/internet/udp/hub.go
+++ b/transport/internet/udp/hub.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package udp
 
 import (
diff --git a/transport/internet/websocket/dialer.go b/transport/internet/websocket/dialer.go
index aa15c1a..aebb52a 100644
--- a/transport/internet/websocket/dialer.go
+++ b/transport/internet/websocket/dialer.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package websocket
 
 import (
diff --git a/transport/internet/websocket/hub.go b/transport/internet/websocket/hub.go
index 6e07d9a..6a54f8d 100644
--- a/transport/internet/websocket/hub.go
+++ b/transport/internet/websocket/hub.go
@@ -1,3 +1,6 @@
+//go:build !wasm
+// +build !wasm
+
 package websocket
 
 import (