Add tun inbound for linux

test/go.mod

@@ -5,11 +5,11 @@ go 1.18
 require (
 	github.com/docker/docker v20.10.17+incompatible
 	github.com/docker/go-connections v0.4.0
-	github.com/sagernet/sing v0.0.0-20220709022704-8843420c7814
+	github.com/sagernet/sing v0.0.0-20220709090827-3e39af603559
 	github.com/sagernet/sing-box v0.0.0
 	github.com/sirupsen/logrus v1.8.1
 	github.com/stretchr/testify v1.8.0
-	golang.org/x/net v0.0.0-20220706163947-c90051bbdb60
+	golang.org/x/net v0.0.0-20220708220712-1185a9018129
 )
 
 replace github.com/sagernet/sing-box => ../
@@ -22,6 +22,7 @@ require (
 	github.com/docker/go-units v0.4.0 // indirect
 	github.com/goccy/go-json v0.9.8 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
+	github.com/google/btree v1.0.1 // indirect
 	github.com/klauspost/cpuid/v2 v2.0.12 // indirect
 	github.com/kr/text v0.2.0 // indirect
 	github.com/logrusorgru/aurora v2.0.3+incompatible // indirect
@@ -33,10 +34,13 @@ require (
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/sagernet/sing-shadowsocks v0.0.0-20220701084835-2208da1d8649 // indirect
+	github.com/vishvananda/netlink v1.0.1-0.20190930145447-2ec5bdc52b86 // indirect
+	github.com/vishvananda/netns v0.0.0-20211101163701-50045581ed74 // indirect
 	golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d // indirect
-	golang.org/x/sys v0.0.0-20220627191245-f75cf1eec38b // indirect
+	golang.org/x/sys v0.0.0-20220708085239-5a0f0661e09d // indirect
 	golang.org/x/time v0.0.0-20220609170525-579cf78fd858 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	gotest.tools/v3 v3.3.0 // indirect
+	gvisor.dev/gvisor v0.0.0-20220708233959-72bdef768f07 // indirect
 	lukechampine.com/blake3 v1.1.7 // indirect
 )