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Migrate shadowsocks-2022 to protocol library

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This commit is contained in:
世界 2022-05-25 17:25:26 +08:00
parent c375b144f8
commit 79f3057687
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GPG key ID: CD109927C34A63C4
8 changed files with 39 additions and 72 deletions
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40
proxy/shadowsocks_2022/config.pb.go
View file

@ -239,11 +239,10 @@ type ClientConfig struct {
sizeCache protoimpl.SizeCache
unknownFields protoimpl.UnknownFields
Address *net.IPOrDomain `protobuf:"bytes,1,opt,name=address,proto3" json:"address,omitempty"`
Port uint32 `protobuf:"varint,2,opt,name=port,proto3" json:"port,omitempty"`
Method string `protobuf:"bytes,3,opt,name=method,proto3" json:"method,omitempty"`
Key string `protobuf:"bytes,4,opt,name=key,proto3" json:"key,omitempty"`
ReducedIvHeadEntropy bool `protobuf:"varint,5,opt,name=reduced_iv_head_entropy,json=reducedIvHeadEntropy,proto3" json:"reduced_iv_head_entropy,omitempty"`
Address *net.IPOrDomain `protobuf:"bytes,1,opt,name=address,proto3" json:"address,omitempty"`
Port uint32 `protobuf:"varint,2,opt,name=port,proto3" json:"port,omitempty"`
Method string `protobuf:"bytes,3,opt,name=method,proto3" json:"method,omitempty"`
Key string `protobuf:"bytes,4,opt,name=key,proto3" json:"key,omitempty"`
}
func (x *ClientConfig) Reset() {
@ -306,13 +305,6 @@ func (x *ClientConfig) GetKey() string {
return ""
}
func (x *ClientConfig) GetReducedIvHeadEntropy() bool {
if x != nil {
return x.ReducedIvHeadEntropy
}
return false
}
var File_proxy_shadowsocks_2022_config_proto protoreflect.FileDescriptor
var file_proxy_shadowsocks_2022_config_proto_rawDesc = []byte{
@ -348,7 +340,7 @@ var file_proxy_shadowsocks_2022_config_proto_rawDesc = []byte{
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@ -356,19 +348,15 @@ var file_proxy_shadowsocks_2022_config_proto_rawDesc = []byte{
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}
var (

1
proxy/shadowsocks_2022/config.proto
View file

@ -35,5 +35,4 @@ message ClientConfig {
uint32 port = 2;
string method = 3;
string key = 4;
bool reduced_iv_head_entropy = 5;
}

15
proxy/shadowsocks_2022/inbound.go
View file

@ -2,16 +2,14 @@ package shadowsocks_2022
import (
"context"
"encoding/base64"
"github.com/sagernet/sing-shadowsocks"
"github.com/sagernet/sing-shadowsocks/shadowaead_2022"
C "github.com/sagernet/sing/common"
B "github.com/sagernet/sing/common/buf"
"github.com/sagernet/sing/common/bufio"
M "github.com/sagernet/sing/common/metadata"
N "github.com/sagernet/sing/common/network"
"github.com/sagernet/sing/common/random"
"github.com/sagernet/sing/protocol/shadowsocks"
"github.com/sagernet/sing/protocol/shadowsocks/shadowaead_2022"
"github.com/xtls/xray-core/common"
"github.com/xtls/xray-core/common/buf"
"github.com/xtls/xray-core/common/log"
@ -51,14 +49,7 @@ func NewServer(ctx context.Context, config *ServerConfig) (*Inbound, error) {
if !C.Contains(shadowaead_2022.List, config.Method) {
return nil, newError("unsupported method ", config.Method)
}
if config.Key == "" {
return nil, newError("missing key")
}
psk, err := base64.StdEncoding.DecodeString(config.Key)
if err != nil {
return nil, newError("parse config").Base(err)
}
service, err := shadowaead_2022.NewService(config.Method, psk, "", random.Default, 500, inbound)
service, err := shadowaead_2022.NewServiceWithPassword(config.Method, config.Key, 500, inbound)
if err != nil {
return nil, newError("create service").Base(err)
}

8
proxy/shadowsocks_2022/inbound_multi.go
View file

@ -4,13 +4,12 @@ import (
"context"
"encoding/base64"
"github.com/sagernet/sing-shadowsocks"
"github.com/sagernet/sing-shadowsocks/shadowaead_2022"
B "github.com/sagernet/sing/common/buf"
"github.com/sagernet/sing/common/bufio"
M "github.com/sagernet/sing/common/metadata"
N "github.com/sagernet/sing/common/network"
"github.com/sagernet/sing/common/random"
"github.com/sagernet/sing/protocol/shadowsocks"
"github.com/sagernet/sing/protocol/shadowsocks/shadowaead_2022"
"github.com/xtls/xray-core/common"
"github.com/xtls/xray-core/common/buf"
"github.com/xtls/xray-core/common/log"
@ -44,6 +43,7 @@ func NewMultiServer(ctx context.Context, config *MultiUserServerConfig) (*MultiU
}
inbound := &MultiUserInbound{
networks: networks,
users: config.Users,
}
if config.Key == "" {
return nil, newError("missing key")
@ -52,7 +52,7 @@ func NewMultiServer(ctx context.Context, config *MultiUserServerConfig) (*MultiU
if err != nil {
return nil, newError("parse config").Base(err)
}
service, err := shadowaead_2022.NewMultiService[int](config.Method, psk, random.Default, 500, inbound)
service, err := shadowaead_2022.NewMultiService[int](config.Method, psk, 500, inbound)
if err != nil {
return nil, newError("create service").Base(err)
}

23
proxy/shadowsocks_2022/outbound.go
View file

@ -2,19 +2,16 @@ package shadowsocks_2022
import (
"context"
"encoding/base64"
"io"
"runtime"
"strings"
"time"
"github.com/sagernet/sing-shadowsocks"
"github.com/sagernet/sing-shadowsocks/shadowaead_2022"
C "github.com/sagernet/sing/common"
B "github.com/sagernet/sing/common/buf"
"github.com/sagernet/sing/common/bufio"
N "github.com/sagernet/sing/common/network"
"github.com/sagernet/sing/common/random"
"github.com/sagernet/sing/protocol/shadowsocks"
"github.com/sagernet/sing/protocol/shadowsocks/shadowaead_2022"
"github.com/xtls/xray-core/common"
"github.com/xtls/xray-core/common/buf"
"github.com/xtls/xray-core/common/net"
@ -48,21 +45,7 @@ func NewClient(ctx context.Context, config *ClientConfig) (*Outbound, error) {
if config.Key == "" {
return nil, newError("missing psk")
}
var pskList [][]byte
for _, ks := range strings.Split(config.Key, ":") {
psk, err := base64.StdEncoding.DecodeString(ks)
if err != nil {
return nil, newError("decode key ", ks).Base(err)
}
pskList = append(pskList, psk)
}
var rng io.Reader = random.Default
if config.ReducedIvHeadEntropy {
rng = &shadowsocks.ReducedEntropyReader{
Reader: rng,
}
}
method, err := shadowaead_2022.New(config.Method, pskList, "", rng)
method, err := shadowaead_2022.NewWithPassword(config.Method, config.Key)
if err != nil {
return nil, newError("create method").Base(err)
}