mirror of https://github.com/XTLS/Xray-core
Add shadowsocks-2022 inbound/outbound (#1061)
世界
GitHub
parent
3f64f3206c
commit
087f0d1240
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@ -1,6 +1,10 @@
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package session
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import "context"
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import (
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"context"
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"github.com/xtls/xray-core/features/routing"
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)
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type sessionKey int
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@ -12,6 +16,7 @@ const (
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muxPreferedSessionKey
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sockoptSessionKey
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trackedConnectionErrorKey
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dispatcherKey
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)
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// ContextWithID returns a new context with the given ID.
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@ -115,3 +120,14 @@ func SubmitOutboundErrorToOriginator(ctx context.Context, err error) {
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func TrackedConnectionError(ctx context.Context, tracker TrackedRequestErrorFeedback) context.Context {
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return context.WithValue(ctx, trackedConnectionErrorKey, tracker)
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}
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func ContextWithDispatcher(ctx context.Context, dispatcher routing.Dispatcher) context.Context {
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return context.WithValue(ctx, dispatcherKey, dispatcher)
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}
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func DispatcherFromContext(ctx context.Context) routing.Dispatcher {
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if dispatcher, ok := ctx.Value(dispatcherKey).(routing.Dispatcher); ok {
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return dispatcher
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}
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return nil
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}
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18
go.mod
18
go.mod
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@ -9,19 +9,23 @@ require (
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github.com/google/go-cmp v0.5.8
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github.com/gorilla/websocket v1.5.0
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github.com/lucas-clemente/quic-go v0.27.0
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github.com/marten-seemann/qtls-go1-16 v0.1.5
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github.com/marten-seemann/qtls-go1-17 v0.1.1
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github.com/marten-seemann/qtls-go1-18 v0.1.1
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github.com/miekg/dns v1.1.49
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github.com/pelletier/go-toml v1.9.5
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github.com/pires/go-proxyproto v0.6.2
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github.com/refraction-networking/utls v1.1.0
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github.com/sagernet/sing v0.0.0-20220523024450-2216901ec429
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github.com/seiflotfy/cuckoofilter v0.0.0-20220411075957-e3b120b3f5fb
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github.com/stretchr/testify v1.7.1
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github.com/v2fly/ss-bloomring v0.0.0-20210312155135-28617310f63e
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github.com/xtls/go v0.0.0-20210920065950-d4af136d3672
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go.starlark.net v0.0.0-20220328144851-d1966c6b9fcd
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golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4
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golang.org/x/net v0.0.0-20220421235706-1d1ef9303861
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golang.org/x/crypto v0.0.0-20220518034528-6f7dac969898
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golang.org/x/net v0.0.0-20220520000938-2e3eb7b945c2
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golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
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golang.org/x/sys v0.0.0-20220422013727-9388b58f7150
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golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a
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google.golang.org/grpc v1.46.2
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google.golang.org/protobuf v1.28.0
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h12.io/socks v1.0.3
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@ -34,19 +38,19 @@ require (
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github.com/francoispqt/gojay v1.2.13 // indirect
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github.com/fsnotify/fsnotify v1.5.3 // indirect
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github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0 // indirect
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github.com/marten-seemann/qtls-go1-16 v0.1.5 // indirect
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github.com/marten-seemann/qtls-go1-17 v0.1.1 // indirect
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github.com/marten-seemann/qtls-go1-18 v0.1.1 // indirect
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github.com/klauspost/cpuid/v2 v2.0.12 // indirect
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github.com/nxadm/tail v1.4.8 // indirect
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github.com/onsi/ginkgo v1.16.5 // indirect
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github.com/pmezard/go-difflib v1.0.0 // indirect
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github.com/riobard/go-bloom v0.0.0-20200614022211-cdc8013cb5b3 // indirect
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golang.org/x/mod v0.6.0-dev.0.20220106191415-9b9b3d81d5e3 // indirect
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golang.org/x/text v0.3.7 // indirect
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golang.org/x/tools v0.1.10 // indirect
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golang.org/x/tools v0.1.11-0.20220325154526-54af36eca237 // indirect
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golang.org/x/xerrors v0.0.0-20220411194840-2f41105eb62f // indirect
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golang.zx2c4.com/wireguard v0.0.0-20220407013110-ef5c587f782d // indirect
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google.golang.org/genproto v0.0.0-20220422154200-b37d22cd5731 // indirect
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gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 // indirect
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gopkg.in/yaml.v2 v2.4.0 // indirect
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gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b // indirect
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lukechampine.com/blake3 v1.1.7 // indirect
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)
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27
go.sum
27
go.sum
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@ -111,6 +111,9 @@ github.com/jellevandenhooff/dkim v0.0.0-20150330215556-f50fe3d243e1/go.mod h1:E0
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github.com/json-iterator/go v1.1.6/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
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github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1:6v2b51hI/fHJwM22ozAgKL4VKDeJcHhJFhtBdhmNjmU=
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github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
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github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg=
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github.com/klauspost/cpuid/v2 v2.0.12 h1:p9dKCg8i4gmOxtv35DvrYoWqYzQrvEVdjQ762Y0OqZE=
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github.com/klauspost/cpuid/v2 v2.0.12/go.mod h1:g2LTdtYhdyuGPqyWyv7qRAmj1WBqxuObKfj5c0PQa7c=
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github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
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github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
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github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
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@ -171,6 +174,10 @@ github.com/riobard/go-bloom v0.0.0-20200614022211-cdc8013cb5b3 h1:f/FNXud6gA3MNr
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github.com/riobard/go-bloom v0.0.0-20200614022211-cdc8013cb5b3/go.mod h1:HgjTstvQsPGkxUsCd2KWxErBblirPizecHcpD3ffK+s=
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github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ=
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github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
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github.com/sagernet/sing v0.0.0-20220522025344-b21aa294fca3 h1:z6cVzCta0vPVKo4lsiHMEDmw3cSFC5TGojXobbTS1DA=
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github.com/sagernet/sing v0.0.0-20220522025344-b21aa294fca3/go.mod h1:7aFl1bLxdWLIhptc1DwhMWpRfT62rJYzKPYuYlzYs5w=
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github.com/sagernet/sing v0.0.0-20220523024450-2216901ec429 h1:31vx64WHtycaqw0bGLl6ImJvmHsXqHoPzkuwKmTqbx8=
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github.com/sagernet/sing v0.0.0-20220523024450-2216901ec429/go.mod h1:7aFl1bLxdWLIhptc1DwhMWpRfT62rJYzKPYuYlzYs5w=
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github.com/seiflotfy/cuckoofilter v0.0.0-20220411075957-e3b120b3f5fb h1:XfLJSPIOUX+osiMraVgIrMR27uMXnRJWGm1+GL8/63U=
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github.com/seiflotfy/cuckoofilter v0.0.0-20220411075957-e3b120b3f5fb/go.mod h1:bR6DqgcAl1zTcOX8/pE2Qkj9XO00eCNqmKb7lXP8EAg=
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github.com/sergi/go-diff v1.0.0/go.mod h1:0CfEIISq7TuYL3j771MWULgwwjU+GofnZX9QAmXWZgo=
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@ -226,8 +233,8 @@ golang.org/x/crypto v0.0.0-20190313024323-a1f597ede03a/go.mod h1:djNgcEr1/C05ACk
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golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
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golang.org/x/crypto v0.0.0-20200221231518-2aa609cf4a9d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
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golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
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golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4 h1:kUhD7nTDoI3fVd9G4ORWrbV5NY0liEs/Jg2pv5f+bBA=
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golang.org/x/crypto v0.0.0-20220411220226-7b82a4e95df4/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
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golang.org/x/crypto v0.0.0-20220518034528-6f7dac969898 h1:SLP7Q4Di66FONjDJbCYrCRrh97focO6sLogHO7/g8F0=
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golang.org/x/crypto v0.0.0-20220518034528-6f7dac969898/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
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golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
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golang.org/x/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
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golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
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@ -255,8 +262,8 @@ golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwY
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golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
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golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
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golang.org/x/net v0.0.0-20210726213435-c6fcb2dbf985/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
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golang.org/x/net v0.0.0-20220421235706-1d1ef9303861 h1:yssD99+7tqHWO5Gwh81phT+67hg+KttniBr6UnEXOY8=
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golang.org/x/net v0.0.0-20220421235706-1d1ef9303861/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
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golang.org/x/net v0.0.0-20220520000938-2e3eb7b945c2 h1:NWy5+hlRbC7HK+PmcXVUmW1IMyFce7to56IUvhUFm7Y=
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golang.org/x/net v0.0.0-20220520000938-2e3eb7b945c2/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
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golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
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golang.org/x/oauth2 v0.0.0-20181017192945-9dcd33a902f4/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
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golang.org/x/oauth2 v0.0.0-20181203162652-d668ce993890/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
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@ -292,8 +299,8 @@ golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7w
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golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20220422013727-9388b58f7150 h1:xHms4gcpe1YE7A3yIllJXP16CMAGuqwO2lX1mTyyRRc=
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golang.org/x/sys v0.0.0-20220422013727-9388b58f7150/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a h1:dGzPydgVsqGcTRVwiLJ1jVbufYwmzD3LfVPLKsKg+0k=
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golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
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golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
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golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
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@ -317,14 +324,16 @@ golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtn
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golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
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golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
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golang.org/x/tools v0.1.6-0.20210726203631-07bc1bf47fb2/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
|
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golang.org/x/tools v0.1.10 h1:QjFRCZxdOhBJ/UNgnBZLbNV13DlbnK0quyivTnXJM20=
|
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golang.org/x/tools v0.1.10/go.mod h1:Uh6Zz+xoGYZom868N8YTex3t7RhtHDBrE8Gzo9bV56E=
|
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golang.org/x/tools v0.1.11-0.20220325154526-54af36eca237 h1:mAhaIX1KEgotq+ju3XYdXUHvll7bzJDTgiDzIAKDdPc=
|
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golang.org/x/tools v0.1.11-0.20220325154526-54af36eca237/go.mod h1:Uh6Zz+xoGYZom868N8YTex3t7RhtHDBrE8Gzo9bV56E=
|
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golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
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golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
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golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
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golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
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golang.org/x/xerrors v0.0.0-20220411194840-2f41105eb62f h1:GGU+dLjvlC3qDwqYgL6UgRmHXhOOgns0bZu2Ty5mm6U=
|
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golang.org/x/xerrors v0.0.0-20220411194840-2f41105eb62f/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
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golang.zx2c4.com/wireguard v0.0.0-20220407013110-ef5c587f782d h1:q4JksJ2n0fmbXC0Aj0eOs6E0AcPqnKglxWXWFqGD6x0=
|
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golang.zx2c4.com/wireguard v0.0.0-20220407013110-ef5c587f782d/go.mod h1:bVQfyl2sCM/QIIGHpWbFGfHPuDvqnCNkT6MQLTCjO/U=
|
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google.golang.org/api v0.0.0-20180910000450-7ca32eb868bf/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
|
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google.golang.org/api v0.0.0-20181030000543-1d582fd0359e/go.mod h1:4mhQ8q/RsB7i+udVvVy5NUi08OU8ZlA0gRVgrF7VFY0=
|
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google.golang.org/api v0.1.0/go.mod h1:UGEZY7KEX120AnNLIHFMKIo4obdJhkp2tPbaPlQx13Y=
|
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|
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@ -393,5 +402,7 @@ honnef.co/go/tools v0.0.0-20180728063816-88497007e858/go.mod h1:rf3lG4BRIbNafJWh
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honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
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honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
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honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
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lukechampine.com/blake3 v1.1.7 h1:GgRMhmdsuK8+ii6UZFDL8Nb+VyMwadAgcJyfYHxG6n0=
|
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lukechampine.com/blake3 v1.1.7/go.mod h1:tkKEOtDkNtklkXtLNEOGNq5tcV90tJiA1vAA12R78LA=
|
||||
sourcegraph.com/sourcegraph/go-diff v0.5.0/go.mod h1:kuch7UrkMzY0X+p9CRK03kfuPQ2zzQcaEFbx8wA8rck=
|
||||
sourcegraph.com/sqs/pbtypes v0.0.0-20180604144634-d3ebe8f20ae4/go.mod h1:ketZ/q3QxT9HOBeFhu6RdvsftgpsbFHBF5Cas6cDKZ0=
|
||||
|
|
|
|||
|
|
@ -0,0 +1,46 @@
|
|||
package conf
|
||||
|
||||
import (
|
||||
"github.com/golang/protobuf/proto"
|
||||
"github.com/xtls/xray-core/common/net"
|
||||
"github.com/xtls/xray-core/proxy/shadowsocks_2022"
|
||||
)
|
||||
|
||||
type Shadowsocks2022ServerConfig struct {
|
||||
Cipher string `json:"method"`
|
||||
Key string `json:"key"`
|
||||
NetworkList *NetworkList `json:"network"`
|
||||
}
|
||||
|
||||
func (v *Shadowsocks2022ServerConfig) Build() (proto.Message, error) {
|
||||
var network []net.Network
|
||||
if v.NetworkList != nil {
|
||||
network = v.NetworkList.Build()
|
||||
}
|
||||
return &shadowsocks_2022.ServerConfig{
|
||||
Method: v.Cipher,
|
||||
Key: v.Key,
|
||||
Network: network,
|
||||
}, nil
|
||||
}
|
||||
|
||||
type Shadowsocks2022ClientConfig struct {
|
||||
Address *Address `json:"address"`
|
||||
Port uint16 `json:"port"`
|
||||
Cipher string `json:"method"`
|
||||
Key string `json:"key"`
|
||||
ReducedIvHeadEntropy bool `json:"reducedIvHeadEntropy"`
|
||||
}
|
||||
|
||||
func (v *Shadowsocks2022ClientConfig) Build() (proto.Message, error) {
|
||||
if v.Address == nil {
|
||||
return nil, newError("shadowsocks 2022: missing server address")
|
||||
}
|
||||
return &shadowsocks_2022.ClientConfig{
|
||||
Address: v.Address.Build(),
|
||||
Port: uint32(v.Port),
|
||||
Method: v.Cipher,
|
||||
Key: v.Key,
|
||||
ReducedIvHeadEntropy: v.ReducedIvHeadEntropy,
|
||||
}, nil
|
||||
}
|
||||
|
|
@ -18,28 +18,30 @@ import (
|
|||
|
||||
var (
|
||||
inboundConfigLoader = NewJSONConfigLoader(ConfigCreatorCache{
|
||||
"dokodemo-door": func() interface{} { return new(DokodemoConfig) },
|
||||
"http": func() interface{} { return new(HTTPServerConfig) },
|
||||
"shadowsocks": func() interface{} { return new(ShadowsocksServerConfig) },
|
||||
"socks": func() interface{} { return new(SocksServerConfig) },
|
||||
"vless": func() interface{} { return new(VLessInboundConfig) },
|
||||
"vmess": func() interface{} { return new(VMessInboundConfig) },
|
||||
"trojan": func() interface{} { return new(TrojanServerConfig) },
|
||||
"mtproto": func() interface{} { return new(MTProtoServerConfig) },
|
||||
"dokodemo-door": func() interface{} { return new(DokodemoConfig) },
|
||||
"http": func() interface{} { return new(HTTPServerConfig) },
|
||||
"shadowsocks": func() interface{} { return new(ShadowsocksServerConfig) },
|
||||
"socks": func() interface{} { return new(SocksServerConfig) },
|
||||
"vless": func() interface{} { return new(VLessInboundConfig) },
|
||||
"vmess": func() interface{} { return new(VMessInboundConfig) },
|
||||
"trojan": func() interface{} { return new(TrojanServerConfig) },
|
||||
"mtproto": func() interface{} { return new(MTProtoServerConfig) },
|
||||
"shadowsocks-2022": func() interface{} { return new(Shadowsocks2022ServerConfig) },
|
||||
}, "protocol", "settings")
|
||||
|
||||
outboundConfigLoader = NewJSONConfigLoader(ConfigCreatorCache{
|
||||
"blackhole": func() interface{} { return new(BlackholeConfig) },
|
||||
"loopback": func() interface{} { return new(LoopbackConfig) },
|
||||
"freedom": func() interface{} { return new(FreedomConfig) },
|
||||
"http": func() interface{} { return new(HTTPClientConfig) },
|
||||
"shadowsocks": func() interface{} { return new(ShadowsocksClientConfig) },
|
||||
"socks": func() interface{} { return new(SocksClientConfig) },
|
||||
"vless": func() interface{} { return new(VLessOutboundConfig) },
|
||||
"vmess": func() interface{} { return new(VMessOutboundConfig) },
|
||||
"trojan": func() interface{} { return new(TrojanClientConfig) },
|
||||
"mtproto": func() interface{} { return new(MTProtoClientConfig) },
|
||||
"dns": func() interface{} { return new(DNSOutboundConfig) },
|
||||
"blackhole": func() interface{} { return new(BlackholeConfig) },
|
||||
"loopback": func() interface{} { return new(LoopbackConfig) },
|
||||
"freedom": func() interface{} { return new(FreedomConfig) },
|
||||
"http": func() interface{} { return new(HTTPClientConfig) },
|
||||
"shadowsocks": func() interface{} { return new(ShadowsocksClientConfig) },
|
||||
"socks": func() interface{} { return new(SocksClientConfig) },
|
||||
"vless": func() interface{} { return new(VLessOutboundConfig) },
|
||||
"vmess": func() interface{} { return new(VMessOutboundConfig) },
|
||||
"trojan": func() interface{} { return new(TrojanClientConfig) },
|
||||
"mtproto": func() interface{} { return new(MTProtoClientConfig) },
|
||||
"dns": func() interface{} { return new(DNSOutboundConfig) },
|
||||
"shadowsocks-2022": func() interface{} { return new(Shadowsocks2022ClientConfig) },
|
||||
}, "protocol", "settings")
|
||||
|
||||
ctllog = log.New(os.Stderr, "xctl> ", 0)
|
||||
|
|
|
|||
|
|
@ -0,0 +1,283 @@
|
|||
// Code generated by protoc-gen-go. DO NOT EDIT.
|
||||
// versions:
|
||||
// protoc-gen-go v1.28.0
|
||||
// protoc v3.20.1
|
||||
// source: proxy/shadowsocks_2022/config.proto
|
||||
|
||||
package shadowsocks_2022
|
||||
|
||||
import (
|
||||
net "github.com/xtls/xray-core/common/net"
|
||||
protoreflect "google.golang.org/protobuf/reflect/protoreflect"
|
||||
protoimpl "google.golang.org/protobuf/runtime/protoimpl"
|
||||
reflect "reflect"
|
||||
sync "sync"
|
||||
)
|
||||
|
||||
const (
|
||||
// Verify that this generated code is sufficiently up-to-date.
|
||||
_ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion)
|
||||
// Verify that runtime/protoimpl is sufficiently up-to-date.
|
||||
_ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20)
|
||||
)
|
||||
|
||||
type ServerConfig struct {
|
||||
state protoimpl.MessageState
|
||||
sizeCache protoimpl.SizeCache
|
||||
unknownFields protoimpl.UnknownFields
|
||||
|
||||
Method string `protobuf:"bytes,1,opt,name=method,proto3" json:"method,omitempty"`
|
||||
Key string `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"`
|
||||
Network []net.Network `protobuf:"varint,3,rep,packed,name=network,proto3,enum=xray.common.net.Network" json:"network,omitempty"`
|
||||
}
|
||||
|
||||
func (x *ServerConfig) Reset() {
|
||||
*x = ServerConfig{}
|
||||
if protoimpl.UnsafeEnabled {
|
||||
mi := &file_proxy_shadowsocks_2022_config_proto_msgTypes[0]
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
}
|
||||
|
||||
func (x *ServerConfig) String() string {
|
||||
return protoimpl.X.MessageStringOf(x)
|
||||
}
|
||||
|
||||
func (*ServerConfig) ProtoMessage() {}
|
||||
|
||||
func (x *ServerConfig) ProtoReflect() protoreflect.Message {
|
||||
mi := &file_proxy_shadowsocks_2022_config_proto_msgTypes[0]
|
||||
if protoimpl.UnsafeEnabled && x != nil {
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
if ms.LoadMessageInfo() == nil {
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
return ms
|
||||
}
|
||||
return mi.MessageOf(x)
|
||||
}
|
||||
|
||||
// Deprecated: Use ServerConfig.ProtoReflect.Descriptor instead.
|
||||
func (*ServerConfig) Descriptor() ([]byte, []int) {
|
||||
return file_proxy_shadowsocks_2022_config_proto_rawDescGZIP(), []int{0}
|
||||
}
|
||||
|
||||
func (x *ServerConfig) GetMethod() string {
|
||||
if x != nil {
|
||||
return x.Method
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func (x *ServerConfig) GetKey() string {
|
||||
if x != nil {
|
||||
return x.Key
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func (x *ServerConfig) GetNetwork() []net.Network {
|
||||
if x != nil {
|
||||
return x.Network
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
type ClientConfig struct {
|
||||
state protoimpl.MessageState
|
||||
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"`
|
||||
}
|
||||
|
||||
func (x *ClientConfig) Reset() {
|
||||
*x = ClientConfig{}
|
||||
if protoimpl.UnsafeEnabled {
|
||||
mi := &file_proxy_shadowsocks_2022_config_proto_msgTypes[1]
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
}
|
||||
|
||||
func (x *ClientConfig) String() string {
|
||||
return protoimpl.X.MessageStringOf(x)
|
||||
}
|
||||
|
||||
func (*ClientConfig) ProtoMessage() {}
|
||||
|
||||
func (x *ClientConfig) ProtoReflect() protoreflect.Message {
|
||||
mi := &file_proxy_shadowsocks_2022_config_proto_msgTypes[1]
|
||||
if protoimpl.UnsafeEnabled && x != nil {
|
||||
ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x))
|
||||
if ms.LoadMessageInfo() == nil {
|
||||
ms.StoreMessageInfo(mi)
|
||||
}
|
||||
return ms
|
||||
}
|
||||
return mi.MessageOf(x)
|
||||
}
|
||||
|
||||
// Deprecated: Use ClientConfig.ProtoReflect.Descriptor instead.
|
||||
func (*ClientConfig) Descriptor() ([]byte, []int) {
|
||||
return file_proxy_shadowsocks_2022_config_proto_rawDescGZIP(), []int{1}
|
||||
}
|
||||
|
||||
func (x *ClientConfig) GetAddress() *net.IPOrDomain {
|
||||
if x != nil {
|
||||
return x.Address
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (x *ClientConfig) GetPort() uint32 {
|
||||
if x != nil {
|
||||
return x.Port
|
||||
}
|
||||
return 0
|
||||
}
|
||||
|
||||
func (x *ClientConfig) GetMethod() string {
|
||||
if x != nil {
|
||||
return x.Method
|
||||
}
|
||||
return ""
|
||||
}
|
||||
|
||||
func (x *ClientConfig) GetKey() string {
|
||||
if x != nil {
|
||||
return x.Key
|
||||
}
|
||||
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{
|
||||
0x0a, 0x23, 0x70, 0x72, 0x6f, 0x78, 0x79, 0x2f, 0x73, 0x68, 0x61, 0x64, 0x6f, 0x77, 0x73, 0x6f,
|
||||
0x63, 0x6b, 0x73, 0x5f, 0x32, 0x30, 0x32, 0x32, 0x2f, 0x63, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x2e,
|
||||
0x70, 0x72, 0x6f, 0x74, 0x6f, 0x12, 0x1b, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x70, 0x72, 0x6f, 0x78,
|
||||
0x79, 0x2e, 0x73, 0x68, 0x61, 0x64, 0x6f, 0x77, 0x73, 0x6f, 0x63, 0x6b, 0x73, 0x5f, 0x32, 0x30,
|
||||
0x32, 0x32, 0x1a, 0x18, 0x63, 0x6f, 0x6d, 0x6d, 0x6f, 0x6e, 0x2f, 0x6e, 0x65, 0x74, 0x2f, 0x6e,
|
||||
0x65, 0x74, 0x77, 0x6f, 0x72, 0x6b, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x1a, 0x18, 0x63, 0x6f,
|
||||
0x6d, 0x6d, 0x6f, 0x6e, 0x2f, 0x6e, 0x65, 0x74, 0x2f, 0x61, 0x64, 0x64, 0x72, 0x65, 0x73, 0x73,
|
||||
0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0x6c, 0x0a, 0x0c, 0x53, 0x65, 0x72, 0x76, 0x65, 0x72,
|
||||
0x43, 0x6f, 0x6e, 0x66, 0x69, 0x67, 0x12, 0x16, 0x0a, 0x06, 0x6d, 0x65, 0x74, 0x68, 0x6f, 0x64,
|
||||
0x18, 0x01, 0x20, 0x01, 0x28, 0x09, 0x52, 0x06, 0x6d, 0x65, 0x74, 0x68, 0x6f, 0x64, 0x12, 0x10,
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
0x18, 0x01, 0x20, 0x01, 0x28, 0x0b, 0x32, 0x1b, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x63, 0x6f,
|
||||
0x6d, 0x6d, 0x6f, 0x6e, 0x2e, 0x6e, 0x65, 0x74, 0x2e, 0x49, 0x50, 0x4f, 0x72, 0x44, 0x6f, 0x6d,
|
||||
0x61, 0x69, 0x6e, 0x52, 0x07, 0x61, 0x64, 0x64, 0x72, 0x65, 0x73, 0x73, 0x12, 0x12, 0x0a, 0x04,
|
||||
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|
||||
0x12, 0x16, 0x0a, 0x06, 0x6d, 0x65, 0x74, 0x68, 0x6f, 0x64, 0x18, 0x03, 0x20, 0x01, 0x28, 0x09,
|
||||
0x52, 0x06, 0x6d, 0x65, 0x74, 0x68, 0x6f, 0x64, 0x12, 0x10, 0x0a, 0x03, 0x6b, 0x65, 0x79, 0x18,
|
||||
0x04, 0x20, 0x01, 0x28, 0x09, 0x52, 0x03, 0x6b, 0x65, 0x79, 0x12, 0x35, 0x0a, 0x17, 0x72, 0x65,
|
||||
0x64, 0x75, 0x63, 0x65, 0x64, 0x5f, 0x69, 0x76, 0x5f, 0x68, 0x65, 0x61, 0x64, 0x5f, 0x65, 0x6e,
|
||||
0x74, 0x72, 0x6f, 0x70, 0x79, 0x18, 0x05, 0x20, 0x01, 0x28, 0x08, 0x52, 0x14, 0x72, 0x65, 0x64,
|
||||
0x75, 0x63, 0x65, 0x64, 0x49, 0x76, 0x48, 0x65, 0x61, 0x64, 0x45, 0x6e, 0x74, 0x72, 0x6f, 0x70,
|
||||
0x79, 0x42, 0x72, 0x0a, 0x1f, 0x63, 0x6f, 0x6d, 0x2e, 0x78, 0x72, 0x61, 0x79, 0x2e, 0x70, 0x72,
|
||||
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|
||||
0x32, 0x30, 0x32, 0x32, 0x50, 0x01, 0x5a, 0x30, 0x67, 0x69, 0x74, 0x68, 0x75, 0x62, 0x2e, 0x63,
|
||||
0x6f, 0x6d, 0x2f, 0x78, 0x74, 0x6c, 0x73, 0x2f, 0x78, 0x72, 0x61, 0x79, 0x2d, 0x63, 0x6f, 0x72,
|
||||
0x65, 0x2f, 0x70, 0x72, 0x6f, 0x78, 0x79, 0x2f, 0x73, 0x68, 0x61, 0x64, 0x6f, 0x77, 0x73, 0x6f,
|
||||
0x63, 0x6b, 0x73, 0x5f, 0x32, 0x30, 0x32, 0x32, 0xaa, 0x02, 0x1a, 0x58, 0x72, 0x61, 0x79, 0x2e,
|
||||
0x50, 0x72, 0x6f, 0x78, 0x79, 0x2e, 0x53, 0x68, 0x61, 0x64, 0x6f, 0x77, 0x73, 0x6f, 0x63, 0x6b,
|
||||
0x73, 0x32, 0x30, 0x32, 0x32, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
|
||||
}
|
||||
|
||||
var (
|
||||
file_proxy_shadowsocks_2022_config_proto_rawDescOnce sync.Once
|
||||
file_proxy_shadowsocks_2022_config_proto_rawDescData = file_proxy_shadowsocks_2022_config_proto_rawDesc
|
||||
)
|
||||
|
||||
func file_proxy_shadowsocks_2022_config_proto_rawDescGZIP() []byte {
|
||||
file_proxy_shadowsocks_2022_config_proto_rawDescOnce.Do(func() {
|
||||
file_proxy_shadowsocks_2022_config_proto_rawDescData = protoimpl.X.CompressGZIP(file_proxy_shadowsocks_2022_config_proto_rawDescData)
|
||||
})
|
||||
return file_proxy_shadowsocks_2022_config_proto_rawDescData
|
||||
}
|
||||
|
||||
var file_proxy_shadowsocks_2022_config_proto_msgTypes = make([]protoimpl.MessageInfo, 2)
|
||||
var file_proxy_shadowsocks_2022_config_proto_goTypes = []interface{}{
|
||||
(*ServerConfig)(nil), // 0: xray.proxy.shadowsocks_2022.ServerConfig
|
||||
(*ClientConfig)(nil), // 1: xray.proxy.shadowsocks_2022.ClientConfig
|
||||
(net.Network)(0), // 2: xray.common.net.Network
|
||||
(*net.IPOrDomain)(nil), // 3: xray.common.net.IPOrDomain
|
||||
}
|
||||
var file_proxy_shadowsocks_2022_config_proto_depIdxs = []int32{
|
||||
2, // 0: xray.proxy.shadowsocks_2022.ServerConfig.network:type_name -> xray.common.net.Network
|
||||
3, // 1: xray.proxy.shadowsocks_2022.ClientConfig.address:type_name -> xray.common.net.IPOrDomain
|
||||
2, // [2:2] is the sub-list for method output_type
|
||||
2, // [2:2] is the sub-list for method input_type
|
||||
2, // [2:2] is the sub-list for extension type_name
|
||||
2, // [2:2] is the sub-list for extension extendee
|
||||
0, // [0:2] is the sub-list for field type_name
|
||||
}
|
||||
|
||||
func init() { file_proxy_shadowsocks_2022_config_proto_init() }
|
||||
func file_proxy_shadowsocks_2022_config_proto_init() {
|
||||
if File_proxy_shadowsocks_2022_config_proto != nil {
|
||||
return
|
||||
}
|
||||
if !protoimpl.UnsafeEnabled {
|
||||
file_proxy_shadowsocks_2022_config_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} {
|
||||
switch v := v.(*ServerConfig); i {
|
||||
case 0:
|
||||
return &v.state
|
||||
case 1:
|
||||
return &v.sizeCache
|
||||
case 2:
|
||||
return &v.unknownFields
|
||||
default:
|
||||
return nil
|
||||
}
|
||||
}
|
||||
file_proxy_shadowsocks_2022_config_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} {
|
||||
switch v := v.(*ClientConfig); i {
|
||||
case 0:
|
||||
return &v.state
|
||||
case 1:
|
||||
return &v.sizeCache
|
||||
case 2:
|
||||
return &v.unknownFields
|
||||
default:
|
||||
return nil
|
||||
}
|
||||
}
|
||||
}
|
||||
type x struct{}
|
||||
out := protoimpl.TypeBuilder{
|
||||
File: protoimpl.DescBuilder{
|
||||
GoPackagePath: reflect.TypeOf(x{}).PkgPath(),
|
||||
RawDescriptor: file_proxy_shadowsocks_2022_config_proto_rawDesc,
|
||||
NumEnums: 0,
|
||||
NumMessages: 2,
|
||||
NumExtensions: 0,
|
||||
NumServices: 0,
|
||||
},
|
||||
GoTypes: file_proxy_shadowsocks_2022_config_proto_goTypes,
|
||||
DependencyIndexes: file_proxy_shadowsocks_2022_config_proto_depIdxs,
|
||||
MessageInfos: file_proxy_shadowsocks_2022_config_proto_msgTypes,
|
||||
}.Build()
|
||||
File_proxy_shadowsocks_2022_config_proto = out.File
|
||||
file_proxy_shadowsocks_2022_config_proto_rawDesc = nil
|
||||
file_proxy_shadowsocks_2022_config_proto_goTypes = nil
|
||||
file_proxy_shadowsocks_2022_config_proto_depIdxs = nil
|
||||
}
|
||||
|
|
@ -0,0 +1,24 @@
|
|||
syntax = "proto3";
|
||||
|
||||
package xray.proxy.shadowsocks_2022;
|
||||
option csharp_namespace = "Xray.Proxy.Shadowsocks2022";
|
||||
option go_package = "github.com/xtls/xray-core/proxy/shadowsocks_2022";
|
||||
option java_package = "com.xray.proxy.shadowsocks_2022";
|
||||
option java_multiple_files = true;
|
||||
|
||||
import "common/net/network.proto";
|
||||
import "common/net/address.proto";
|
||||
|
||||
message ServerConfig {
|
||||
string method = 1;
|
||||
string key = 2;
|
||||
repeated xray.common.net.Network network = 3;
|
||||
}
|
||||
|
||||
message ClientConfig {
|
||||
xray.common.net.IPOrDomain address = 1;
|
||||
uint32 port = 2;
|
||||
string method = 3;
|
||||
string key = 4;
|
||||
bool reduced_iv_head_entropy = 5;
|
||||
}
|
||||
|
|
@ -0,0 +1,9 @@
|
|||
package shadowsocks_2022
|
||||
|
||||
import "github.com/xtls/xray-core/common/errors"
|
||||
|
||||
type errPathObjHolder struct{}
|
||||
|
||||
func newError(values ...interface{}) *errors.Error {
|
||||
return errors.New(values...).WithPathObj(errPathObjHolder{})
|
||||
}
|
||||
|
|
@ -0,0 +1,158 @@
|
|||
package shadowsocks_2022
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/base64"
|
||||
|
||||
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"
|
||||
"github.com/xtls/xray-core/common/net"
|
||||
"github.com/xtls/xray-core/common/session"
|
||||
"github.com/xtls/xray-core/features/routing"
|
||||
"github.com/xtls/xray-core/transport/internet/stat"
|
||||
)
|
||||
|
||||
func init() {
|
||||
common.Must(common.RegisterConfig((*ServerConfig)(nil), func(ctx context.Context, config interface{}) (interface{}, error) {
|
||||
return NewServer(ctx, config.(*ServerConfig))
|
||||
}))
|
||||
}
|
||||
|
||||
type Inbound struct {
|
||||
networks []net.Network
|
||||
service shadowsocks.Service
|
||||
}
|
||||
|
||||
func NewServer(ctx context.Context, config *ServerConfig) (*Inbound, error) {
|
||||
networks := config.Network
|
||||
if len(networks) == 0 {
|
||||
networks = []net.Network{
|
||||
net.Network_TCP,
|
||||
net.Network_UDP,
|
||||
}
|
||||
}
|
||||
inbound := &Inbound{
|
||||
networks: networks,
|
||||
}
|
||||
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)
|
||||
if err != nil {
|
||||
return nil, newError("create service").Base(err)
|
||||
}
|
||||
inbound.service = service
|
||||
return inbound, nil
|
||||
}
|
||||
|
||||
func (i *Inbound) Network() []net.Network {
|
||||
return i.networks
|
||||
}
|
||||
|
||||
func (i *Inbound) Process(ctx context.Context, network net.Network, connection stat.Connection, dispatcher routing.Dispatcher) error {
|
||||
inbound := session.InboundFromContext(ctx)
|
||||
if inbound == nil {
|
||||
panic("no inbound metadata")
|
||||
}
|
||||
|
||||
var metadata M.Metadata
|
||||
if inbound.Source.IsValid() {
|
||||
metadata.Source = M.ParseSocksaddr(inbound.Source.NetAddr())
|
||||
}
|
||||
|
||||
ctx = session.ContextWithDispatcher(ctx, dispatcher)
|
||||
|
||||
if network == net.Network_TCP {
|
||||
return i.service.NewConnection(ctx, connection, metadata)
|
||||
} else {
|
||||
reader := buf.NewReader(connection)
|
||||
pc := &natPacketConn{connection}
|
||||
for {
|
||||
mb, err := reader.ReadMultiBuffer()
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
for _, buffer := range mb {
|
||||
err = i.service.NewPacket(ctx, pc, B.As(buffer.Bytes()), metadata)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (i *Inbound) NewConnection(ctx context.Context, conn net.Conn, metadata M.Metadata) error {
|
||||
ctx = log.ContextWithAccessMessage(ctx, &log.AccessMessage{
|
||||
From: metadata.Source,
|
||||
To: metadata.Destination,
|
||||
Status: log.AccessAccepted,
|
||||
})
|
||||
newError("tunnelling request to tcp:", metadata.Destination).WriteToLog(session.ExportIDToError(ctx))
|
||||
dispatcher := session.DispatcherFromContext(ctx)
|
||||
link, err := dispatcher.Dispatch(ctx, toDestination(metadata.Destination, net.Network_TCP))
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
outConn := &pipeConnWrapper{
|
||||
&buf.BufferedReader{Reader: link.Reader},
|
||||
link.Writer,
|
||||
conn,
|
||||
}
|
||||
return bufio.CopyConn(ctx, conn, outConn)
|
||||
}
|
||||
|
||||
func (i *Inbound) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata M.Metadata) error {
|
||||
ctx = log.ContextWithAccessMessage(ctx, &log.AccessMessage{
|
||||
From: metadata.Source,
|
||||
To: metadata.Destination,
|
||||
Status: log.AccessAccepted,
|
||||
})
|
||||
newError("tunnelling request to udp:", metadata.Destination).WriteToLog(session.ExportIDToError(ctx))
|
||||
dispatcher := session.DispatcherFromContext(ctx)
|
||||
destination := toDestination(metadata.Destination, net.Network_UDP)
|
||||
link, err := dispatcher.Dispatch(ctx, destination)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
outConn := &packetConnWrapper{
|
||||
Reader: link.Reader,
|
||||
Writer: link.Writer,
|
||||
Dest: destination,
|
||||
}
|
||||
return bufio.CopyPacketConn(ctx, conn, outConn)
|
||||
}
|
||||
|
||||
func (i *Inbound) HandleError(err error) {
|
||||
newError(err).AtWarning().WriteToLog()
|
||||
}
|
||||
|
||||
type natPacketConn struct {
|
||||
net.Conn
|
||||
}
|
||||
|
||||
func (c *natPacketConn) ReadPacket(buffer *B.Buffer) (addr M.Socksaddr, err error) {
|
||||
_, err = buffer.ReadFrom(c)
|
||||
return
|
||||
}
|
||||
|
||||
func (c *natPacketConn) WritePacket(buffer *B.Buffer, addr M.Socksaddr) error {
|
||||
_, err := buffer.WriteTo(c)
|
||||
return err
|
||||
}
|
||||
|
|
@ -0,0 +1,166 @@
|
|||
package shadowsocks_2022
|
||||
|
||||
import (
|
||||
"context"
|
||||
"encoding/base64"
|
||||
"io"
|
||||
"runtime"
|
||||
"strings"
|
||||
"time"
|
||||
|
||||
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"
|
||||
"github.com/xtls/xray-core/common/session"
|
||||
"github.com/xtls/xray-core/transport"
|
||||
"github.com/xtls/xray-core/transport/internet"
|
||||
)
|
||||
|
||||
func init() {
|
||||
common.Must(common.RegisterConfig((*ClientConfig)(nil), func(ctx context.Context, config interface{}) (interface{}, error) {
|
||||
return NewClient(ctx, config.(*ClientConfig))
|
||||
}))
|
||||
}
|
||||
|
||||
type Outbound struct {
|
||||
ctx context.Context
|
||||
server net.Destination
|
||||
method shadowsocks.Method
|
||||
}
|
||||
|
||||
func NewClient(ctx context.Context, config *ClientConfig) (*Outbound, error) {
|
||||
o := &Outbound{
|
||||
ctx: ctx,
|
||||
server: net.Destination{
|
||||
Address: config.Address.AsAddress(),
|
||||
Port: net.Port(config.Port),
|
||||
Network: net.Network_TCP,
|
||||
},
|
||||
}
|
||||
if C.Contains(shadowaead_2022.List, config.Method) {
|
||||
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)
|
||||
if err != nil {
|
||||
return nil, newError("create method").Base(err)
|
||||
}
|
||||
o.method = method
|
||||
} else {
|
||||
return nil, newError("unknown method ", config.Method)
|
||||
}
|
||||
return o, nil
|
||||
}
|
||||
|
||||
func (o *Outbound) Process(ctx context.Context, link *transport.Link, dialer internet.Dialer) error {
|
||||
var inboundConn net.Conn
|
||||
inbound := session.InboundFromContext(ctx)
|
||||
if inbound != nil {
|
||||
inboundConn = inbound.Conn
|
||||
}
|
||||
|
||||
outbound := session.OutboundFromContext(ctx)
|
||||
if outbound == nil || !outbound.Target.IsValid() {
|
||||
return newError("target not specified")
|
||||
}
|
||||
/*if statConn, ok := inboundConn.(*internet.StatCounterConn); ok {
|
||||
inboundConn = statConn.Connection
|
||||
}*/
|
||||
destination := outbound.Target
|
||||
network := destination.Network
|
||||
|
||||
newError("tunneling request to ", destination, " via ", o.server.NetAddr()).WriteToLog(session.ExportIDToError(ctx))
|
||||
|
||||
serverDestination := o.server
|
||||
serverDestination.Network = network
|
||||
connection, err := dialer.Dial(ctx, serverDestination)
|
||||
if err != nil {
|
||||
return newError("failed to connect to server").Base(err)
|
||||
}
|
||||
|
||||
if network == net.Network_TCP {
|
||||
serverConn := o.method.DialEarlyConn(connection, toSocksaddr(destination))
|
||||
var handshake bool
|
||||
if timeoutReader, isTimeoutReader := link.Reader.(buf.TimeoutReader); isTimeoutReader {
|
||||
mb, err := timeoutReader.ReadMultiBufferTimeout(time.Millisecond * 100)
|
||||
if err != nil && err != buf.ErrNotTimeoutReader && err != buf.ErrReadTimeout {
|
||||
return newError("read payload").Base(err)
|
||||
}
|
||||
_payload := B.StackNew()
|
||||
payload := C.Dup(_payload)
|
||||
for {
|
||||
payload.FullReset()
|
||||
nb, n := buf.SplitBytes(mb, payload.FreeBytes())
|
||||
if n > 0 {
|
||||
payload.Truncate(n)
|
||||
_, err = serverConn.Write(payload.Bytes())
|
||||
if err != nil {
|
||||
return newError("write payload").Base(err)
|
||||
}
|
||||
handshake = true
|
||||
}
|
||||
if nb.IsEmpty() {
|
||||
break
|
||||
} else {
|
||||
mb = nb
|
||||
}
|
||||
}
|
||||
runtime.KeepAlive(_payload)
|
||||
}
|
||||
if !handshake {
|
||||
_, err = serverConn.Write(nil)
|
||||
if err != nil {
|
||||
return newError("client handshake").Base(err)
|
||||
}
|
||||
}
|
||||
conn := &pipeConnWrapper{
|
||||
W: link.Writer,
|
||||
Conn: inboundConn,
|
||||
}
|
||||
if ir, ok := link.Reader.(io.Reader); ok {
|
||||
conn.R = ir
|
||||
} else {
|
||||
conn.R = &buf.BufferedReader{Reader: link.Reader}
|
||||
}
|
||||
|
||||
return bufio.CopyConn(ctx, conn, serverConn)
|
||||
} else {
|
||||
var packetConn N.PacketConn
|
||||
if pc, isPacketConn := inboundConn.(N.PacketConn); isPacketConn {
|
||||
packetConn = pc
|
||||
} else if nc, isNetPacket := inboundConn.(net.PacketConn); isNetPacket {
|
||||
packetConn = &bufio.PacketConnWrapper{PacketConn: nc}
|
||||
} else {
|
||||
packetConn = &packetConnWrapper{
|
||||
Reader: link.Reader,
|
||||
Writer: link.Writer,
|
||||
Conn: inboundConn,
|
||||
Dest: destination,
|
||||
}
|
||||
}
|
||||
|
||||
serverConn := o.method.DialPacketConn(connection)
|
||||
return bufio.CopyPacketConn(ctx, packetConn, serverConn)
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,143 @@
|
|||
package shadowsocks_2022
|
||||
|
||||
import (
|
||||
"io"
|
||||
|
||||
B "github.com/sagernet/sing/common/buf"
|
||||
M "github.com/sagernet/sing/common/metadata"
|
||||
"github.com/xtls/xray-core/common"
|
||||
"github.com/xtls/xray-core/common/buf"
|
||||
"github.com/xtls/xray-core/common/net"
|
||||
)
|
||||
|
||||
//go:generate go run github.com/xtls/xray-core/common/errors/errorgen
|
||||
|
||||
func toDestination(socksaddr M.Socksaddr, network net.Network) net.Destination {
|
||||
if socksaddr.Family().IsFqdn() {
|
||||
return net.Destination{
|
||||
Network: network,
|
||||
Address: net.DomainAddress(socksaddr.Fqdn),
|
||||
Port: net.Port(socksaddr.Port),
|
||||
}
|
||||
} else {
|
||||
return net.Destination{
|
||||
Network: network,
|
||||
Address: net.IPAddress(socksaddr.Addr.AsSlice()),
|
||||
Port: net.Port(socksaddr.Port),
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func toSocksaddr(destination net.Destination) M.Socksaddr {
|
||||
var addr M.Socksaddr
|
||||
switch destination.Address.Family() {
|
||||
case net.AddressFamilyDomain:
|
||||
addr.Fqdn = destination.Address.Domain()
|
||||
default:
|
||||
addr.Addr = M.AddrFromIP(destination.Address.IP())
|
||||
}
|
||||
addr.Port = uint16(destination.Port)
|
||||
return addr
|
||||
}
|
||||
|
||||
type pipeConnWrapper struct {
|
||||
R io.Reader
|
||||
W buf.Writer
|
||||
net.Conn
|
||||
}
|
||||
|
||||
func (w *pipeConnWrapper) Close() error {
|
||||
common.Interrupt(w.R)
|
||||
common.Interrupt(w.W)
|
||||
common.Close(w.Conn)
|
||||
return nil
|
||||
}
|
||||
|
||||
func (w *pipeConnWrapper) Read(b []byte) (n int, err error) {
|
||||
return w.R.Read(b)
|
||||
}
|
||||
|
||||
func (w *pipeConnWrapper) Write(p []byte) (n int, err error) {
|
||||
n = len(p)
|
||||
var mb buf.MultiBuffer
|
||||
pLen := len(p)
|
||||
for pLen > 0 {
|
||||
buffer := buf.New()
|
||||
if pLen > buf.Size {
|
||||
_, err = buffer.Write(p[:buf.Size])
|
||||
p = p[buf.Size:]
|
||||
} else {
|
||||
buffer.Write(p)
|
||||
}
|
||||
pLen -= int(buffer.Len())
|
||||
mb = append(mb, buffer)
|
||||
}
|
||||
err = w.W.WriteMultiBuffer(mb)
|
||||
if err != nil {
|
||||
n = 0
|
||||
buf.ReleaseMulti(mb)
|
||||
}
|
||||
return
|
||||
}
|
||||
|
||||
type packetConnWrapper struct {
|
||||
buf.Reader
|
||||
buf.Writer
|
||||
net.Conn
|
||||
Dest net.Destination
|
||||
cached buf.MultiBuffer
|
||||
}
|
||||
|
||||
func (w *packetConnWrapper) ReadPacket(buffer *B.Buffer) (M.Socksaddr, error) {
|
||||
if w.cached != nil {
|
||||
mb, bb := buf.SplitFirst(w.cached)
|
||||
if bb == nil {
|
||||
w.cached = nil
|
||||
} else {
|
||||
buffer.Write(bb.Bytes())
|
||||
w.cached = mb
|
||||
var destination net.Destination
|
||||
if bb.UDP != nil {
|
||||
destination = *bb.UDP
|
||||
} else {
|
||||
destination = w.Dest
|
||||
}
|
||||
bb.Release()
|
||||
return toSocksaddr(destination), nil
|
||||
}
|
||||
}
|
||||
mb, err := w.ReadMultiBuffer()
|
||||
if err != nil {
|
||||
return M.Socksaddr{}, err
|
||||
}
|
||||
nb, bb := buf.SplitFirst(mb)
|
||||
if bb == nil {
|
||||
return M.Socksaddr{}, nil
|
||||
} else {
|
||||
buffer.Write(bb.Bytes())
|
||||
w.cached = nb
|
||||
var destination net.Destination
|
||||
if bb.UDP != nil {
|
||||
destination = *bb.UDP
|
||||
} else {
|
||||
destination = w.Dest
|
||||
}
|
||||
bb.Release()
|
||||
return toSocksaddr(destination), nil
|
||||
}
|
||||
}
|
||||
|
||||
func (w *packetConnWrapper) WritePacket(buffer *B.Buffer, destination M.Socksaddr) error {
|
||||
vBuf := buf.New()
|
||||
vBuf.Write(buffer.Bytes())
|
||||
endpoint := toDestination(destination, net.Network_UDP)
|
||||
vBuf.UDP = &endpoint
|
||||
return w.Writer.WriteMultiBuffer(buf.MultiBuffer{vBuf})
|
||||
}
|
||||
|
||||
func (w *packetConnWrapper) Close() error {
|
||||
common.Interrupt(w.Reader)
|
||||
common.Close(w.Conn)
|
||||
buf.ReleaseMulti(w.cached)
|
||||
return nil
|
||||
}
|
||||
Loading…
Reference in New Issue