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chore: add xudp support for vmess

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This commit is contained in:
gVisor bot 2022-09-19 18:26:43 +08:00
parent 27be7b300d
commit fe21e4873e
3 changed files with 41 additions and 19 deletions
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26
adapter/outbound/vmess.go
View file

@ -52,6 +52,8 @@ type VmessOption struct {
GrpcOpts GrpcOptions `proxy:"grpc-opts,omitempty"` GrpcOpts GrpcOptions `proxy:"grpc-opts,omitempty"`
WSOpts WSOptions `proxy:"ws-opts,omitempty"` WSOpts WSOptions `proxy:"ws-opts,omitempty"`
PacketAddr bool `proxy:"packet-addr,omitempty"` PacketAddr bool `proxy:"packet-addr,omitempty"`
XUDP bool `proxy:"xudp,omitempty"`
PacketEncoding string `proxy:"packet_encoding,omitempty"`
AuthenticatedLength bool `proxy:"authenticated-length,omitempty"` AuthenticatedLength bool `proxy:"authenticated-length,omitempty"`
} }
@ -197,7 +199,11 @@ func (v *Vmess) StreamConn(c net.Conn, metadata *C.Metadata) (net.Conn, error) {
return nil, err return nil, err
} }
if metadata.NetWork == C.UDP { if metadata.NetWork == C.UDP {
if v.option.XUDP {
return v.client.DialXUDPPacketConn(c, M.ParseSocksaddr(metadata.RemoteAddress()))
} else {
return v.client.DialPacketConn(c, M.ParseSocksaddr(metadata.RemoteAddress())) return v.client.DialPacketConn(c, M.ParseSocksaddr(metadata.RemoteAddress()))
}
} else { } else {
return v.client.DialConn(c, M.ParseSocksaddr(metadata.RemoteAddress())) return v.client.DialConn(c, M.ParseSocksaddr(metadata.RemoteAddress()))
} }
@ -244,6 +250,8 @@ func (v *Vmess) ListenPacketContext(ctx context.Context, metadata *C.Metadata, o
} }
if v.option.PacketAddr { if v.option.PacketAddr {
_metadata := *metadata // make a copy
metadata = &_metadata
metadata.Host = packetaddr.SeqPacketMagicAddress metadata.Host = packetaddr.SeqPacketMagicAddress
metadata.DstPort = "443" metadata.DstPort = "443"
} }
@ -257,7 +265,11 @@ func (v *Vmess) ListenPacketContext(ctx context.Context, metadata *C.Metadata, o
} }
defer safeConnClose(c, err) defer safeConnClose(c, err)
if v.option.XUDP {
c, err = v.client.DialXUDPPacketConn(c, M.ParseSocksaddr(metadata.RemoteAddress()))
} else {
c, err = v.client.DialPacketConn(c, M.ParseSocksaddr(metadata.RemoteAddress())) c, err = v.client.DialPacketConn(c, M.ParseSocksaddr(metadata.RemoteAddress()))
}
} else { } else {
c, err = dialer.DialContext(ctx, "tcp", v.addr, v.Base.DialOptions(opts...)...) c, err = dialer.DialContext(ctx, "tcp", v.addr, v.Base.DialOptions(opts...)...)
if err != nil { if err != nil {
@ -274,7 +286,7 @@ func (v *Vmess) ListenPacketContext(ctx context.Context, metadata *C.Metadata, o
} }
if v.option.PacketAddr { if v.option.PacketAddr {
return newPacketConn(&threadSafePacketConn{PacketConn: packetaddr.NewBindClient(c)}, v), nil return newPacketConn(&threadSafePacketConn{PacketConn: packetaddr.NewBindConn(c)}, v), nil
} else if pc, ok := c.(net.PacketConn); ok { } else if pc, ok := c.(net.PacketConn); ok {
return newPacketConn(&threadSafePacketConn{PacketConn: pc}, v), nil return newPacketConn(&threadSafePacketConn{PacketConn: pc}, v), nil
} }
@ -284,7 +296,7 @@ func (v *Vmess) ListenPacketContext(ctx context.Context, metadata *C.Metadata, o
// ListenPacketOnStreamConn implements C.ProxyAdapter // ListenPacketOnStreamConn implements C.ProxyAdapter
func (v *Vmess) ListenPacketOnStreamConn(c net.Conn, metadata *C.Metadata) (_ C.PacketConn, err error) { func (v *Vmess) ListenPacketOnStreamConn(c net.Conn, metadata *C.Metadata) (_ C.PacketConn, err error) {
if v.option.PacketAddr { if v.option.PacketAddr {
return newPacketConn(&threadSafePacketConn{PacketConn: packetaddr.NewBindClient(c)}, v), nil return newPacketConn(&threadSafePacketConn{PacketConn: packetaddr.NewBindConn(c)}, v), nil
} else if pc, ok := c.(net.PacketConn); ok { } else if pc, ok := c.(net.PacketConn); ok {
return newPacketConn(&threadSafePacketConn{PacketConn: pc}, v), nil return newPacketConn(&threadSafePacketConn{PacketConn: pc}, v), nil
} }
@ -307,6 +319,16 @@ func NewVmess(option VmessOption) (*Vmess, error) {
return nil, err return nil, err
} }
switch option.PacketEncoding {
case "packetaddr":
option.PacketAddr = true
case "xudp":
option.XUDP = true
}
if option.XUDP {
option.PacketAddr = false
}
switch option.Network { switch option.Network {
case "h2", "grpc": case "h2", "grpc":
if !option.TLS { if !option.TLS {

10
go.mod
View file

@ -19,9 +19,9 @@ require (
github.com/lunixbochs/struc v0.0.0-20200707160740-784aaebc1d40 github.com/lunixbochs/struc v0.0.0-20200707160740-784aaebc1d40
github.com/miekg/dns v1.1.49 github.com/miekg/dns v1.1.49
github.com/oschwald/geoip2-golang v1.7.0 github.com/oschwald/geoip2-golang v1.7.0
github.com/sagernet/sing v0.0.0-20220627234642-a817f7084d9c github.com/sagernet/sing v0.0.0-20220916071326-834794b006ea
github.com/sagernet/sing-shadowsocks v0.0.0-20220627234717-689e0165ef2c github.com/sagernet/sing-shadowsocks v0.0.0-20220819002358-7461bb09a8f6
github.com/sagernet/sing-vmess v0.0.0-20220616051646-3d3fc5d01eec github.com/sagernet/sing-vmess v0.0.0-20220917033734-9b634758039d
github.com/sirupsen/logrus v1.8.1 github.com/sirupsen/logrus v1.8.1
github.com/stretchr/testify v1.7.2 github.com/stretchr/testify v1.7.2
github.com/vishvananda/netlink v1.2.1-beta.2 github.com/vishvananda/netlink v1.2.1-beta.2
@ -29,11 +29,11 @@ require (
go.etcd.io/bbolt v1.3.6 go.etcd.io/bbolt v1.3.6
go.uber.org/atomic v1.9.0 go.uber.org/atomic v1.9.0
go.uber.org/automaxprocs v1.5.1 go.uber.org/automaxprocs v1.5.1
golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e golang.org/x/crypto v0.0.0-20220829220503-c86fa9a7ed90
golang.org/x/exp v0.0.0-20220608143224-64259d1afd70 golang.org/x/exp v0.0.0-20220608143224-64259d1afd70
golang.org/x/net v0.0.0-20220624214902-1bab6f366d9e golang.org/x/net v0.0.0-20220624214902-1bab6f366d9e
golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f
golang.org/x/sys v0.0.0-20220712014510-0a85c31ab51e golang.org/x/sys v0.0.0-20220913120320-3275c407cedc
golang.org/x/time v0.0.0-20220411224347-583f2d630306 golang.org/x/time v0.0.0-20220411224347-583f2d630306
golang.zx2c4.com/wireguard v0.0.0-20220601130007-6a08d81f6bc4 golang.zx2c4.com/wireguard v0.0.0-20220601130007-6a08d81f6bc4
golang.zx2c4.com/wireguard/windows v0.5.4-0.20220328111914-004c22c5647e golang.zx2c4.com/wireguard/windows v0.5.4-0.20220328111914-004c22c5647e

20
go.sum
View file

@ -175,12 +175,12 @@ github.com/prometheus/common v0.0.0-20180801064454-c7de2306084e/go.mod h1:daVV7q
github.com/prometheus/procfs v0.0.0-20180725123919-05ee40e3a273/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk= github.com/prometheus/procfs v0.0.0-20180725123919-05ee40e3a273/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
github.com/rogpeppe/go-internal v1.6.1 h1:/FiVV8dS/e+YqF2JvO3yXRFbBLTIuSDkuC7aBOAvL+k= github.com/rogpeppe/go-internal v1.6.1 h1:/FiVV8dS/e+YqF2JvO3yXRFbBLTIuSDkuC7aBOAvL+k=
github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g= github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR/rfWxYHBV53g=
github.com/sagernet/sing v0.0.0-20220627234642-a817f7084d9c h1:98QC0wtaD648MFPw82KaT1O9LloQgR4ZyIDtNtsno8Y= github.com/sagernet/sing v0.0.0-20220916071326-834794b006ea h1:ZAWvZdeByPBBz3Vs+w3Erbh+DDo7D4biokoPhXl0nNU=
github.com/sagernet/sing v0.0.0-20220627234642-a817f7084d9c/go.mod h1:I67R/q5f67xDExL2kL3RLIP7kGJBOPkYXkpRAykgC+E= github.com/sagernet/sing v0.0.0-20220916071326-834794b006ea/go.mod h1:x3NHUeJBQwV75L51zwmLKQdLtRvR+M4PmXkfQtU1vIY=
github.com/sagernet/sing-shadowsocks v0.0.0-20220627234717-689e0165ef2c h1:Jhgjyb2jXL4GtwJec6/kgeTqaQXsvMiNX2wAkGOSD3I= github.com/sagernet/sing-shadowsocks v0.0.0-20220819002358-7461bb09a8f6 h1:JJfDeYYhWunvtxsU/mOVNTmFQmnzGx9dY034qG6G3g4=
github.com/sagernet/sing-shadowsocks v0.0.0-20220627234717-689e0165ef2c/go.mod h1:ng5pxdNnKZWlxzZTXRqWeY0ftzhScPZmjgJGJeRuPYY= github.com/sagernet/sing-shadowsocks v0.0.0-20220819002358-7461bb09a8f6/go.mod h1:EX3RbZvrwAkPI2nuGa78T2iQXmrkT+/VQtskjou42xM=
github.com/sagernet/sing-vmess v0.0.0-20220616051646-3d3fc5d01eec h1:jUSfKmyL6K9O2TvIvcVacZ4eNXHYbNSfdph+DRPyVlU= github.com/sagernet/sing-vmess v0.0.0-20220917033734-9b634758039d h1:/GNWxSrQj4chFYk2jahIXNPdvUa9DW8IdgyqYFbq9oQ=
github.com/sagernet/sing-vmess v0.0.0-20220616051646-3d3fc5d01eec/go.mod h1:jDZ8fJgOea7Y7MMHWgfqwLBVLnhtW2zuxS5wjtDaB84= github.com/sagernet/sing-vmess v0.0.0-20220917033734-9b634758039d/go.mod h1:u66Vv7NHXJWfeAmhh7JuJp/cwxmuQlM56QoZ7B7Mmd0=
github.com/sergi/go-diff v1.0.0/go.mod h1:0CfEIISq7TuYL3j771MWULgwwjU+GofnZX9QAmXWZgo= github.com/sergi/go-diff v1.0.0/go.mod h1:0CfEIISq7TuYL3j771MWULgwwjU+GofnZX9QAmXWZgo=
github.com/shurcooL/component v0.0.0-20170202220835-f88ec8f54cc4/go.mod h1:XhFIlyj5a1fBNx5aJTbKoIq0mNaPvOagO+HjB3EtxrY= github.com/shurcooL/component v0.0.0-20170202220835-f88ec8f54cc4/go.mod h1:XhFIlyj5a1fBNx5aJTbKoIq0mNaPvOagO+HjB3EtxrY=
github.com/shurcooL/events v0.0.0-20181021180414-410e4ca65f48/go.mod h1:5u70Mqkb5O5cxEA8nxTsgrgLehJeAw6Oc4Ab1c/P1HM= github.com/shurcooL/events v0.0.0-20181021180414-410e4ca65f48/go.mod h1:5u70Mqkb5O5cxEA8nxTsgrgLehJeAw6Oc4Ab1c/P1HM=
@ -247,8 +247,8 @@ golang.org/x/crypto v0.0.0-20190313024323-a1f597ede03a/go.mod h1:djNgcEr1/C05ACk
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI= golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20200221231518-2aa609cf4a9d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200221231518-2aa609cf4a9d/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto= golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e h1:T8NU3HyQ8ClP4SEE+KbFlg6n0NhuTsN4MyznaarGsZM= golang.org/x/crypto v0.0.0-20220829220503-c86fa9a7ed90 h1:Y/gsMcFOcR+6S6f3YeMKl5g+dZMEWqcz5Czj/GWYbkM=
golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4= golang.org/x/crypto v0.0.0-20220829220503-c86fa9a7ed90/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/exp v0.0.0-20220608143224-64259d1afd70 h1:8uGxpY2cLF9H/NSHUiEWUIBZqIcsMzMWIMPCCUkyYgc= golang.org/x/exp v0.0.0-20220608143224-64259d1afd70 h1:8uGxpY2cLF9H/NSHUiEWUIBZqIcsMzMWIMPCCUkyYgc=
golang.org/x/exp v0.0.0-20220608143224-64259d1afd70/go.mod h1:yh0Ynu2b5ZUe3MQfp2nM0ecK7wsgouWTDN0FNeJuIys= golang.org/x/exp v0.0.0-20220608143224-64259d1afd70/go.mod h1:yh0Ynu2b5ZUe3MQfp2nM0ecK7wsgouWTDN0FNeJuIys=
@ -337,8 +337,8 @@ golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBc
golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220412211240-33da011f77ad/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220412211240-33da011f77ad/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220712014510-0a85c31ab51e h1:NHvCuwuS43lGnYhten69ZWqi2QOj/CiDNcKbVqwVoew= golang.org/x/sys v0.0.0-20220913120320-3275c407cedc h1:dpclq5m2YrqPGStKmtw7IcNbKLfbIqKXvNxDJKdIKYc=
golang.org/x/sys v0.0.0-20220712014510-0a85c31ab51e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.0.0-20220913120320-3275c407cedc/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=