Add UDP VLite Outbound Support

go.mod

@@ -17,6 +17,7 @@ require (
 	github.com/marten-seemann/qtls-go1-17 v0.1.1
 	github.com/marten-seemann/qtls-go1-18 v0.1.1
 	github.com/miekg/dns v1.1.48
+	github.com/mustafaturan/bus v1.0.2
 	github.com/pelletier/go-toml v1.9.5
 	github.com/pires/go-proxyproto v0.6.2
 	github.com/seiflotfy/cuckoofilter v0.0.0-20220312154859-af7fbb8e765b
@@ -24,6 +25,7 @@ require (
 	github.com/v2fly/BrowserBridge v0.0.0-20210430233438-0570fc1d7d08
 	github.com/v2fly/VSign v0.0.0-20201108000810-e2adc24bf848
 	github.com/v2fly/ss-bloomring v0.0.0-20210312155135-28617310f63e
+	github.com/xiaokangwang/VLite v0.0.0-20211025121834-0283a2d8f1a6
 	go.starlark.net v0.0.0-20220302181546-5411bad688d1
 	golang.org/x/crypto v0.0.0-20220321153916-2c7772ba3064
 	golang.org/x/net v0.0.0-20220325170049-de3da57026de
@@ -37,6 +39,8 @@ require (
 )
 
 require (
+	github.com/aead/cmac v0.0.0-20160719120800-7af84192f0b1 // indirect
+	github.com/boljen/go-bitmap v0.0.0-20151001105940-23cd2fb0ce7d // indirect
 	github.com/cheekybits/genny v1.0.0 // indirect
 	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/dgryski/go-metro v0.0.0-20200812162917-85c65e2d0165 // indirect
@@ -45,12 +49,21 @@ require (
 	github.com/go-playground/locales v0.14.0 // indirect
 	github.com/go-playground/universal-translator v0.18.0 // indirect
 	github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0 // indirect
+	github.com/klauspost/cpuid v1.2.3 // indirect
+	github.com/klauspost/reedsolomon v1.9.3 // indirect
 	github.com/leodido/go-urn v1.2.1 // indirect
 	github.com/lunixbochs/struc v0.0.0-20200707160740-784aaebc1d40 // indirect
+	github.com/mustafaturan/monoton v1.0.0 // indirect
 	github.com/nxadm/tail v1.4.8 // indirect
 	github.com/onsi/ginkgo v1.16.4 // indirect
+	github.com/patrickmn/go-cache v2.1.0+incompatible // indirect
+	github.com/pion/dtls/v2 v2.0.0-rc.7 // indirect
+	github.com/pion/logging v0.2.2 // indirect
+	github.com/pion/sctp v1.7.6 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/riobard/go-bloom v0.0.0-20200614022211-cdc8013cb5b3 // indirect
+	github.com/secure-io/siv-go v0.0.0-20180922214919-5ff40651e2c4 // indirect
 	github.com/xtaci/smux v1.5.15 // indirect
 	go4.org/intern v0.0.0-20211027215823-ae77deb06f29 // indirect
 	go4.org/unsafe/assume-no-moving-gc v0.0.0-20211027215541-db492cf91b37 // indirect

go.sum

@@ -20,9 +20,12 @@ dmitri.shuralyov.com/state v0.0.0-20180228185332-28bcc343414c/go.mod h1:0PRwlb0D
 git.apache.org/thrift.git v0.0.0-20180902110319-2566ecd5d999/go.mod h1:fPE2ZNJGynbRyZ4dJvy6G277gSllfV2HJqblrnkyeyg=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
+github.com/FlowerWrong/water v0.0.0-20180301012659-01a4eaa1f6f2/go.mod h1:xrG5L7lq7T2DLnPr2frMnL906CNEoKRwLB+VYFhPq2w=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/adrg/xdg v0.4.0 h1:RzRqFcjH4nE5C6oTAxhBtoE2IRyjBSa62SCbyPidvls=
 github.com/adrg/xdg v0.4.0/go.mod h1:N6ag73EX4wyxeaoeHctc1mas01KZgsj5tYiAIwqJE/E=
+github.com/aead/cmac v0.0.0-20160719120800-7af84192f0b1 h1:+JkXLHME8vLJafGhOH4aoV2Iu8bR55nU6iKMVfYVLjY=
+github.com/aead/cmac v0.0.0-20160719120800-7af84192f0b1/go.mod h1:nuudZmJhzWtx2212z+pkuy7B6nkBqa+xwNXZHL1j8cg=
 github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
 github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0=
 github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c=
@@ -34,6 +37,8 @@ github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
 github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
 github.com/bketelsen/crypt v0.0.3-0.20200106085610-5cbc8cc4026c/go.mod h1:MKsuJmJgSg28kpZDP6UIiPt0e0Oz0kqKNGyRaWEPv84=
+github.com/boljen/go-bitmap v0.0.0-20151001105940-23cd2fb0ce7d h1:zsO4lp+bjv5XvPTF58Vq+qgmZEYZttJK+CWtSZhKenI=
+github.com/boljen/go-bitmap v0.0.0-20151001105940-23cd2fb0ce7d/go.mod h1:f1iKL6ZhUWvbk7PdWVmOaak10o86cqMUYEmn1CZNGEI=
 github.com/bradfitz/go-smtpd v0.0.0-20170404230938-deb6d6237625/go.mod h1:HYsPBTaaSFSlLx/70C2HPIMNZpVV8+vt/A+FMnYP11g=
 github.com/buger/jsonparser v0.0.0-20181115193947-bf1c66bbce23/go.mod h1:bbYlZJ7hK1yFx9hf58LP0zeX7UjIGs20ufpu3evjr+s=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
@@ -63,6 +68,7 @@ github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
+github.com/dgryski/go-metro v0.0.0-20180109044635-280f6062b5bc/go.mod h1:c9O8+fpSOX1DM8cPNSkX/qsBWdkD4yd2dpciOWQjpBw=
 github.com/dgryski/go-metro v0.0.0-20200812162917-85c65e2d0165 h1:BS21ZUJ/B5X2UVUbczfmdWH7GapPWAhxcMsDnjJTU1E=
 github.com/dgryski/go-metro v0.0.0-20200812162917-85c65e2d0165/go.mod h1:c9O8+fpSOX1DM8cPNSkX/qsBWdkD4yd2dpciOWQjpBw=
 github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
@@ -107,6 +113,7 @@ github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0 h1:p104kn46Q8Wd
 github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE=
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
+github.com/golang-collections/go-datastructures v0.0.0-20150211160725-59788d5eb259/go.mod h1:9Qcha0gTWLw//0VNka1Cbnjvg3pNKGFdAm7E9sBabxE=
 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
 github.com/golang/groupcache v0.0.0-20190129154638-5b532d6fd5ef/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
 github.com/golang/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:tluoj9z5200jBnyusfRPU2LqT6J+DAorxEvtC7LHB+E=
@@ -145,6 +152,7 @@ github.com/google/go-cmp v0.5.8 h1:e6P7q2lk1O+qJJb4BtCQXlK8vWEO8V1ZeuEdJNOqZyg=
 github.com/google/go-cmp v0.5.8/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/google/go-github v17.0.0+incompatible/go.mod h1:zLgOLi98H3fifZn+44m+umXrS52loVEgC2AApnigrVQ=
 github.com/google/go-querystring v1.0.0/go.mod h1:odCYkC5MyYFN7vkCjXpyrEuKhc/BUO6wN/zVPAxq5ck=
+github.com/google/gopacket v1.1.17/go.mod h1:UdDNZ1OO62aGYVnPhxT1U6aI7ukYtA/kB8vaU0diBUM=
 github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
 github.com/google/pprof v0.0.0-20181206194817-3ea8567a2e57/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
 github.com/google/pprof v0.0.0-20190515194954-54271f7e092f/go.mod h1:zfwlbNMJ+OItoe0UupaVj+oy1omPYYDuagoSzA8v9mc=
@@ -204,6 +212,10 @@ github.com/jtolds/gls v4.20.0+incompatible/go.mod h1:QJZ7F/aHp+rZTRtaJ1ow/lLfFfV
 github.com/julienschmidt/httprouter v1.2.0/go.mod h1:SYymIcj16QtmaHHD7aYtjjsJG7VTCxuUUipMqKk8s4w=
 github.com/kisielk/errcheck v1.1.0/go.mod h1:EZBBE59ingxPouuu3KfxchcWSUPOHkagtvWXihfKN4Q=
 github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
+github.com/klauspost/cpuid v1.2.3 h1:CCtW0xUnWGVINKvE/WWOYKdsPV6mawAtvQuSl8guwQs=
+github.com/klauspost/cpuid v1.2.3/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek=
+github.com/klauspost/reedsolomon v1.9.3 h1:N/VzgeMfHmLc+KHMD1UL/tNkfXAt8FnUqlgXGIduwAY=
+github.com/klauspost/reedsolomon v1.9.3/go.mod h1:CwCi+NUr9pqSVktrkN+Ondf06rkhYZ/pcNv7fu+8Un4=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
@@ -219,6 +231,7 @@ github.com/leodido/go-urn v1.2.1 h1:BqpAaACuzVSgi/VLzGZIobT2z4v53pjosyNd9Yv6n/w=
 github.com/leodido/go-urn v1.2.1/go.mod h1:zt4jvISO2HfUBqxjfIshjdMTYS56ZS/qv49ictyFfxY=
 github.com/lucas-clemente/quic-go v0.27.0 h1:v6WY87q9zD4dKASbG8hy/LpzAVNzEQzw8sEIeloJsc4=
 github.com/lucas-clemente/quic-go v0.27.0/go.mod h1:AzgQoPda7N+3IqMMMkywBKggIFo2KT6pfnlrQ2QieeI=
+github.com/lunixbochs/struc v0.0.0-20190916212049-a5c72983bc42/go.mod h1:vy1vK6wD6j7xX6O6hXe621WabdtNkou2h7uRtTfRMyg=
 github.com/lunixbochs/struc v0.0.0-20200707160740-784aaebc1d40 h1:EnfXoSqDfSNJv0VBNqY/88RNnhSGYkrHaO0mmFGbVsc=
 github.com/lunixbochs/struc v0.0.0-20200707160740-784aaebc1d40/go.mod h1:vy1vK6wD6j7xX6O6hXe621WabdtNkou2h7uRtTfRMyg=
 github.com/lunixbochs/vtclean v1.0.0/go.mod h1:pHhQNgMf3btfWnGBVipUOjRYhoOsdGqdm/+2c2E2WMI=
@@ -248,6 +261,11 @@ github.com/mitchellh/mapstructure v0.0.0-20160808181253-ca63d7c062ee/go.mod h1:F
 github.com/mitchellh/mapstructure v1.1.2/go.mod h1:FVVH3fgwuzCH5S8UJGiWEs2h04kUh9fWfEaFds41c1Y=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
 github.com/modern-go/reflect2 v1.0.1/go.mod h1:bx2lNnkwVCuqBIxFjflWJWanXIb3RllmbCylyMrvgv0=
+github.com/mustafaturan/bus v1.0.2 h1:2x3ErwZ0uUPwwZ5ZZoknEQprdaxr68Yl3mY8jDye1Ws=
+github.com/mustafaturan/bus v1.0.2/go.mod h1:h7gfehm8TThv4Dcaa+wDQG7r7j6p74v+7ftr0Rq9i1Q=
+github.com/mustafaturan/monoton v0.3.1/go.mod h1:FOnE7NV3s3EWPXb8/7+/OSdiMBbdlkV0Lz8p1dc+vy8=
+github.com/mustafaturan/monoton v1.0.0 h1:8SCej+JiNn0lyps7V+Jzc1CRAkDR4EZPWrTupQ61YCQ=
+github.com/mustafaturan/monoton v1.0.0/go.mod h1:FOnE7NV3s3EWPXb8/7+/OSdiMBbdlkV0Lz8p1dc+vy8=
 github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
 github.com/neelance/astrewrite v0.0.0-20160511093645-99348263ae86/go.mod h1:kHJEU3ofeGjhHklVoIGuVj85JJwZ6kWPaJwCIxgnFmo=
 github.com/neelance/sourcemap v0.0.0-20151028013722-8c68805598ab/go.mod h1:Qr6/a/Q4r9LP1IltGz7tA7iOK1WonHEYhu1HRBA7ZiM=
@@ -268,16 +286,28 @@ github.com/onsi/gomega v1.13.0 h1:7lLHu94wT9Ij0o6EWWclhu0aOh32VxhkwEJvzuWPeak=
 github.com/onsi/gomega v1.13.0/go.mod h1:lRk9szgn8TxENtWd0Tp4c3wjlRfMTMH27I+3Je41yGY=
 github.com/openzipkin/zipkin-go v0.1.1/go.mod h1:NtoC/o8u3JlF1lSlyPNswIbeQH9bJTmOf0Erfk+hxe8=
 github.com/pascaldekloe/goe v0.0.0-20180627143212-57f6aae5913c/go.mod h1:lzWF7FIEvWOWxwDKqyGYQf6ZUaNfKdP144TG7ZOy1lc=
+github.com/patrickmn/go-cache v2.1.0+incompatible h1:HRMgzkcYKYpi3C8ajMPV8OFXaaRUnok+kx1WdO15EQc=
+github.com/patrickmn/go-cache v2.1.0+incompatible/go.mod h1:3Qf8kWWT7OJRJbdiICTKqZju1ZixQ/KpMGzzAfe6+WQ=
 github.com/pelletier/go-toml v1.2.0/go.mod h1:5z9KED0ma1S8pY6P1sdut58dfprrGBbd/94hg7ilaic=
 github.com/pelletier/go-toml v1.9.5 h1:4yBQzkHv+7BHq2PQUZF3Mx0IYxG7LsP222s7Agd3ve8=
 github.com/pelletier/go-toml v1.9.5/go.mod h1:u1nR/EPcESfeI/szUZKdtJ0xRNbUoANCkoOuaOx1Y+c=
 github.com/phayes/freeport v0.0.0-20180830031419-95f893ade6f2 h1:JhzVVoYvbOACxoUmOs6V/G4D5nPVUW73rKvXxP4XUJc=
 github.com/phayes/freeport v0.0.0-20180830031419-95f893ade6f2/go.mod h1:iIss55rKnNBTvrwdmkUpLnDpZoAHvWaiq5+iMmen4AE=
+github.com/pion/dtls/v2 v2.0.0-rc.7 h1:LDAIQDt1pcuAIJs7Q2EZ3PSl8MseCFA2nCW0YYSYCx0=
+github.com/pion/dtls/v2 v2.0.0-rc.7/go.mod h1:U199DvHpRBN0muE9+tVN4TMy1jvEhZIZ63lk4xkvVSk=
+github.com/pion/logging v0.2.2 h1:M9+AIj/+pxNsDfAT64+MAVgJO0rsyLnoJKCqf//DoeY=
+github.com/pion/logging v0.2.2/go.mod h1:k0/tDVsRCX2Mb2ZEmTqNa7CWsQPc+YYCB7Q+5pahoms=
+github.com/pion/sctp v1.7.6 h1:8qZTdJtbKfAns/Hv5L0PAj8FyXcsKhMH1pKUCGisQg4=
+github.com/pion/sctp v1.7.6/go.mod h1:ichkYQ5tlgCQwEwvgfdcAolqx1nHbYCxo4D7zK/K0X8=
+github.com/pion/transport v0.8.10 h1:lTiobMEw2PG6BH/mgIVqTV2mBp/mPT+IJLaN8ZxgdHk=
+github.com/pion/transport v0.8.10/go.mod h1:tBmha/UCjpum5hqTWhfAEs3CO4/tHSg0MYRhSzR+CZ8=
 github.com/pires/go-proxyproto v0.6.2 h1:KAZ7UteSOt6urjme6ZldyFm4wDe/z0ZUP0Yv0Dos0d8=
 github.com/pires/go-proxyproto v0.6.2/go.mod h1:Odh9VFOZJCf9G8cLW5o435Xf1J95Jw9Gw5rnCjcwzAY=
 github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
 github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
+github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
+github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/posener/complete v1.1.1/go.mod h1:em0nMJCgc9GFtwrmVmEMR/ZL6WyhyjMBndrE9hABlRI=
@@ -306,6 +336,9 @@ github.com/russross/blackfriday v1.5.2/go.mod h1:JO/DiYxRf+HjHt06OyowR9PTA263kcR
 github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
 github.com/ryanuber/columnize v0.0.0-20160712163229-9b3edd62028f/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
 github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529/go.mod h1:DxrIzT+xaE7yg65j358z/aeFdxmN0P9QXhEzd20vsDc=
+github.com/secure-io/siv-go v0.0.0-20180922214919-5ff40651e2c4 h1:zOjq+1/uLzn/Xo40stbvjIY/yehG0+mfmlsiEmc0xmQ=
+github.com/secure-io/siv-go v0.0.0-20180922214919-5ff40651e2c4/go.mod h1:aI+8yClBW+1uovkHw6HM01YXnYB8vohtB9C83wzx34E=
+github.com/seiflotfy/cuckoofilter v0.0.0-20200416141329-862a88987de7/go.mod h1:ET5mVvNjwaGXRgZxO9UZr7X+8eAf87AfIYNwRSp9s4Y=
 github.com/seiflotfy/cuckoofilter v0.0.0-20220312154859-af7fbb8e765b h1:wHoB6ZYEnIVizebcj419LbN4Tagk7RDFiudRFKyzzmo=
 github.com/seiflotfy/cuckoofilter v0.0.0-20220312154859-af7fbb8e765b/go.mod h1:bR6DqgcAl1zTcOX8/pE2Qkj9XO00eCNqmKb7lXP8EAg=
 github.com/sergi/go-diff v1.0.0/go.mod h1:0CfEIISq7TuYL3j771MWULgwwjU+GofnZX9QAmXWZgo=
@@ -338,6 +371,7 @@ github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPx
 github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
 github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
 github.com/soheilhy/cmux v0.1.4/go.mod h1:IM3LyeVVIOuxMH7sFAkER9+bJ4dT7Ms6E4xg4kGIyLM=
+github.com/songgao/water v0.0.0-20200317203138-2b4b6d7c09d8/go.mod h1:P5HUIBuIWKbyjl083/loAegFkfbFNx5i2qEP4CNbm7E=
 github.com/sourcegraph/annotate v0.0.0-20160123013949-f4cad6c6324d/go.mod h1:UdhH50NIW0fCiwBSr0co2m7BnFLdv4fQTgdqdJTHFeE=
 github.com/sourcegraph/syntaxhighlight v0.0.0-20170531221838-bd320f5d308e/go.mod h1:HuIsMU8RRBOtsCgI77wP899iHVBQpCmg4ErYMZB+2IA=
 github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72/go.mod h1:JwIasOWyU6f++ZhiEuf87xNszmSA2myDM2Kzu9HwQUA=
@@ -352,6 +386,7 @@ github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
+github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
@@ -360,6 +395,9 @@ github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/subosito/gotenv v1.2.0/go.mod h1:N0PQaV/YGNqwC0u51sEeR/aUtSLEXKX9iv69rRypqCw=
 github.com/tarm/serial v0.0.0-20180830185346-98f6abe2eb07/go.mod h1:kDXzergiv9cbyO7IOYJZWg1U88JhDg3PB6klq9Hg2pA=
 github.com/tmc/grpc-websocket-proxy v0.0.0-20190109142713-0ad062ec5ee5/go.mod h1:ncp9v5uamzpCO7NfCPTXjqaC+bZgJeR0sMTm6dMHP7U=
+github.com/txthinking/runnergroup v0.0.0-20200327135940-540a793bb997/go.mod h1:CLUSJbazqETbaR+i0YAhXBICV9TrKH93pziccMhmhpM=
+github.com/txthinking/socks5 v0.0.0-20200327133705-caf148ab5e9d/go.mod h1:d3n8NJ6QMRb6I/WAlp4z5ZPAoaeqDmX5NgVZA0mhe+I=
+github.com/txthinking/x v0.0.0-20200330144832-5ad2416896a9/go.mod h1:WgqbSEmUYSjEV3B1qmee/PpP2NYEz4bL9/+mF1ma+s4=
 github.com/v2fly/BrowserBridge v0.0.0-20210430233438-0570fc1d7d08 h1:4Yh46CVE3k/lPq6hUbEdbB1u1anRBXLewm3k+L0iOMc=
 github.com/v2fly/BrowserBridge v0.0.0-20210430233438-0570fc1d7d08/go.mod h1:KAuQNm+LWQCOFqdBcUgihPzRpVXRKzGbTNhfEfRZ4wY=
 github.com/v2fly/VSign v0.0.0-20201108000810-e2adc24bf848 h1:p1UzXK6VAutXFFQMnre66h7g1BjRKUnLv0HfmmRoz7w=
@@ -369,6 +407,9 @@ github.com/v2fly/ss-bloomring v0.0.0-20210312155135-28617310f63e/go.mod h1:5t19P
 github.com/viant/assertly v0.4.8/go.mod h1:aGifi++jvCrUaklKEKT0BU95igDNaqkvz+49uaYMPRU=
 github.com/viant/toolbox v0.24.0/go.mod h1:OxMCG57V0PXuIP2HNQrtJf2CjqdmbrOx5EkMILuUhzM=
 github.com/xiang90/probing v0.0.0-20190116061207-43a291ad63a2/go.mod h1:UETIi67q53MR2AWcXfiuqkDkRtnGDLqkBTpCHuJHxtU=
+github.com/xiaokangwang/VLite v0.0.0-20211025121834-0283a2d8f1a6 h1:2x5SYCEOkD+8OSZRRn734PgtYGHdrgW66XlfI5bXw6k=
+github.com/xiaokangwang/VLite v0.0.0-20211025121834-0283a2d8f1a6/go.mod h1:QN7Go2ftTVfx0aCTh9RXHV8pkpi0FtmbwQw40dy61wQ=
+github.com/xtaci/smux v1.5.12/go.mod h1:OMlQbT5vcgl2gb49mFkYo6SMf+zP3rcjcwQz7ZU7IGY=
 github.com/xtaci/smux v1.5.15 h1:6hMiXswcleXj5oNfcJc+DXS8Vj36XX2LaX98udog6Kc=
 github.com/xtaci/smux v1.5.15/go.mod h1:OMlQbT5vcgl2gb49mFkYo6SMf+zP3rcjcwQz7ZU7IGY=
 github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
@@ -397,8 +438,10 @@ golang.org/x/crypto v0.0.0-20190313024323-a1f597ede03a/go.mod h1:djNgcEr1/C05ACk
 golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20190605123033-f99c8df09eb5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
+golang.org/x/crypto v0.0.0-20200128174031-69ecbb4d6d5d/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 v0.0.0-20200820211705-5c72a883971a/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20210322153248-0c34fe9e7dc2/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
 golang.org/x/crypto v0.0.0-20211215153901-e495a2d5b3d3/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
 golang.org/x/crypto v0.0.0-20220321153916-2c7772ba3064 h1:S25/rfnfsMVgORT4/J61MJ7rdyseOZOyvLIrZEZ7s6s=
@@ -443,6 +486,7 @@ golang.org/x/net v0.0.0-20190501004415-9ce7a6920f09/go.mod h1:t9HGtf8HONx5eT2rtn
 golang.org/x/net v0.0.0-20190503192946-f4e77d36d62c/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190603091049-60506f45cf65/go.mod h1:HSz+uSET+XFnRR8LxR5pz3Of3rY3CfYBVs4xY44aLks=
 golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
+golang.org/x/net v0.0.0-20200324143707-d3edc9973b7e/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
 golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
 golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
@@ -482,6 +526,7 @@ golang.org/x/sys v0.0.0-20181116152217-5ac8a444bdc5/go.mod h1:STP8DvDyc/dI5b8T5h
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190316082340-a2f829d7f35f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20190405154228-4b34438f7a67/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190502145724-3ef323f4f1fd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=

proxy/vlite/outbound/config.proto

@@ -7,8 +7,11 @@ option java_package = "com.v2ray.core.proxy.vlite.outbound";
 option java_multiple_files = true;
 
 import "common/net/address.proto";
+import "common/protoext/extensions.proto";
 
 message UDPProtocolConfig {
+  option (v2ray.core.common.protoext.message_opt).type = "outbound";
+  option (v2ray.core.common.protoext.message_opt).short_name = "vliteu";
   v2ray.core.common.net.IPOrDomain address = 1;
   uint32 port = 2;
 
@@ -16,4 +19,5 @@ message UDPProtocolConfig {
   bool scramble_packet = 4;
   bool enable_fec = 5;
   bool enable_stabilization = 6;
+  bool enable_renegotiation = 7;
 }

proxy/vlite/outbound/outbound.go

@@ -0,0 +1,218 @@
+package outbound
+
+import (
+	"context"
+	"fmt"
+	"github.com/mustafaturan/bus"
+	"github.com/v2fly/v2ray-core/v5/common"
+	"github.com/v2fly/v2ray-core/v5/common/environment"
+	"github.com/v2fly/v2ray-core/v5/common/environment/envctx"
+	"github.com/v2fly/v2ray-core/v5/common/net"
+	"github.com/v2fly/v2ray-core/v5/common/net/packetaddr"
+	"github.com/v2fly/v2ray-core/v5/common/session"
+	"github.com/v2fly/v2ray-core/v5/common/signal"
+	"github.com/v2fly/v2ray-core/v5/common/task"
+	"github.com/v2fly/v2ray-core/v5/transport"
+	"github.com/v2fly/v2ray-core/v5/transport/internet"
+	"github.com/v2fly/v2ray-core/v5/transport/internet/udp"
+	"github.com/xiaokangwang/VLite/ass/udpconn2tun"
+	"github.com/xiaokangwang/VLite/interfaces"
+	"github.com/xiaokangwang/VLite/interfaces/ibus"
+	vltransport "github.com/xiaokangwang/VLite/transport"
+	udpsctpserver "github.com/xiaokangwang/VLite/transport/packetsctp/sctprelay"
+	"github.com/xiaokangwang/VLite/transport/packetuni/puniClient"
+	"github.com/xiaokangwang/VLite/transport/udp/udpClient"
+	"github.com/xiaokangwang/VLite/transport/udp/udpuni/udpunic"
+	"github.com/xiaokangwang/VLite/transport/uni/uniclient"
+	"sync"
+	"time"
+
+	client2 "github.com/xiaokangwang/VLite/workers/client"
+)
+
+//go:generate go run github.com/v2fly/v2ray-core/v5/common/errors/errorgen
+
+func NewUDPOutboundHandler(ctx context.Context, config *UDPProtocolConfig) (*Handler, error) {
+	proxyEnvironment := envctx.EnvironmentFromContext(ctx).(environment.ProxyEnvironment)
+	statusInstance, err := createStatusFromConfig(config)
+	if err != nil {
+		return nil, newError("unable to initialize vlite").Base(err)
+	}
+	proxyEnvironment.TransientStorage().Put(ctx, "status", statusInstance)
+	return &Handler{ctx: ctx}, nil
+}
+
+type Handler struct {
+	ctx context.Context
+}
+
+// Process implements proxy.Outbound.Process().
+func (h *Handler) Process(ctx context.Context, link *transport.Link, dialer internet.Dialer) error {
+	proxyEnvironment := envctx.EnvironmentFromContext(ctx).(environment.ProxyEnvironment)
+	statusInstanceIfce, err := proxyEnvironment.TransientStorage().Get(ctx, "status")
+	if err != nil {
+		return newError("uninitialized handler").Base(err)
+	}
+	statusInstance := statusInstanceIfce.(*status)
+	err = h.ensureStarted(statusInstance)
+	if err != nil {
+		return newError("unable to initialize").Base(err)
+	}
+	connid := session.IDFromContext(ctx)
+	outbound := session.OutboundFromContext(ctx)
+	if outbound == nil || !outbound.Target.IsValid() {
+		return newError("target not specified")
+	}
+	destination := outbound.Target
+	packetConnOut := statusInstance.connAdp.DialUDP(net.UDPAddr{Port: int(connid)})
+	ctx, cancel := context.WithCancel(ctx)
+	timer := signal.CancelAfterInactivity(ctx, cancel, time.Second*600)
+
+	if packetConn, err := packetaddr.ToPacketAddrConn(link, destination); err == nil {
+		requestDone := func() error {
+
+			return udp.CopyPacketConn(packetConnOut, packetConn, udp.UpdateActivity(timer))
+		}
+		responseDone := func() error {
+
+			return udp.CopyPacketConn(packetConn, packetConnOut, udp.UpdateActivity(timer))
+		}
+		responseDoneAndCloseWriter := task.OnSuccess(responseDone, task.Close(link.Writer))
+		if err := task.Run(ctx, requestDone, responseDoneAndCloseWriter); err != nil {
+			return newError("connection ends").Base(err)
+		}
+	}
+	return newError("unrecognized connection")
+}
+
+func (h *Handler) ensureStarted(s *status) error {
+	s.access.Lock()
+	defer s.access.Unlock()
+	if s.TunnelRxFromTun == nil {
+		err := enableInterface(s)
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+type status struct {
+	ctx      context.Context
+	password []byte
+	msgbus   *bus.Bus
+
+	udpdialer vltransport.UnderlayTransportDialer
+	puni      *puniClient.PacketUniClient
+	udprelay  *udpsctpserver.PacketSCTPRelay
+	udpserver *client2.UDPClientContext
+
+	TunnelTxToTun   chan interfaces.UDPPacket
+	TunnelRxFromTun chan interfaces.UDPPacket
+
+	connAdp *udpconn2tun.UDPConn2Tun
+
+	config UDPProtocolConfig
+
+	access sync.Mutex
+}
+
+func createStatusFromConfig(config *UDPProtocolConfig) (*status, error) {
+	s := &status{}
+	ctx := context.Background()
+
+	s.msgbus = ibus.NewMessageBus()
+	ctx = context.WithValue(ctx, interfaces.ExtraOptionsMessageBus, s.msgbus)
+
+	if config.EnableFec {
+		ctx = context.WithValue(ctx, interfaces.ExtraOptionsUDPFECEnabled, true)
+	}
+
+	ctx = context.WithValue(ctx, interfaces.ExtraOptionsUDPMask, string(s.password))
+
+	destinationString := fmt.Sprintf("%v:%v", config.Address.String(), config.Port)
+
+	s.udpdialer = udpClient.NewUdpClient(destinationString, ctx)
+	if config.EnableStabilization {
+		s.udpdialer = udpunic.NewUdpUniClient(string(s.password), ctx, s.udpdialer)
+		s.udpdialer = uniclient.NewUnifiedConnectionClient(s.udpdialer, ctx)
+	}
+	return s, nil
+}
+
+func enableInterface(s *status) error {
+	conn, err, connctx := s.udpdialer.Connect(s.ctx)
+	if err != nil {
+		return newError("unable to connect to remote").Base(err)
+	}
+
+	C_C2STraffic := make(chan client2.UDPClientTxToServerTraffic, 8)
+	C_C2SDataTraffic := make(chan client2.UDPClientTxToServerDataTraffic, 8)
+	C_S2CTraffic := make(chan client2.UDPClientRxFromServerTraffic, 8)
+
+	C_C2STraffic2 := make(chan interfaces.TrafficWithChannelTag, 8)
+	C_C2SDataTraffic2 := make(chan interfaces.TrafficWithChannelTag, 8)
+	C_S2CTraffic2 := make(chan interfaces.TrafficWithChannelTag, 8)
+
+	go func(ctx context.Context) {
+		for {
+			select {
+			case data := <-C_C2STraffic:
+				C_C2STraffic2 <- interfaces.TrafficWithChannelTag(data)
+			case <-ctx.Done():
+				return
+			}
+		}
+
+	}(connctx)
+
+	go func(ctx context.Context) {
+		for {
+			select {
+			case data := <-C_C2SDataTraffic:
+				C_C2SDataTraffic2 <- interfaces.TrafficWithChannelTag(data)
+			case <-ctx.Done():
+				return
+			}
+		}
+
+	}(connctx)
+
+	go func(ctx context.Context) {
+		for {
+			select {
+			case data := <-C_S2CTraffic2:
+				C_S2CTraffic <- client2.UDPClientRxFromServerTraffic(data)
+			case <-ctx.Done():
+				return
+			}
+		}
+
+	}(connctx)
+
+	TunnelTxToTun := make(chan interfaces.UDPPacket)
+	TunnelRxFromTun := make(chan interfaces.UDPPacket)
+
+	s.TunnelTxToTun = TunnelTxToTun
+	s.TunnelRxFromTun = TunnelRxFromTun
+
+	if s.config.EnableStabilization && s.config.EnableRenegotiation {
+		s.puni = puniClient.NewPacketUniClient(C_C2STraffic2, C_C2SDataTraffic2, C_S2CTraffic2, s.password, connctx)
+		s.puni.OnAutoCarrier(conn, connctx)
+		s.udpserver = client2.UDPClient(connctx, C_C2STraffic, C_C2SDataTraffic, C_S2CTraffic, TunnelTxToTun, TunnelRxFromTun, s.puni)
+	} else {
+		s.udprelay = udpsctpserver.NewPacketRelayClient(conn, C_C2STraffic2, C_C2SDataTraffic2, C_S2CTraffic2, s.password, connctx)
+		s.udpserver = client2.UDPClient(connctx, C_C2STraffic, C_C2SDataTraffic, C_S2CTraffic, TunnelTxToTun, TunnelRxFromTun, s.udprelay)
+	}
+
+	s.ctx = connctx
+
+	s.connAdp = udpconn2tun.NewUDPConn2Tun(TunnelTxToTun, TunnelRxFromTun)
+	return nil
+}
+
+func init() {
+	common.Must(common.RegisterConfig((*UDPProtocolConfig)(nil), func(ctx context.Context, config interface{}) (interface{}, error) {
+		return NewUDPOutboundHandler(ctx, config.(*UDPProtocolConfig))
+	}))
+}