go-gost/gost
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add tun/tap

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This commit is contained in:
ginuerzh
2021-12-20 22:00:08 +08:00
parent a853d99d92
commit e21c35a47f
73 changed files with 1867 additions and 614 deletions
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28
pkg/listener/ssh/metadata.go
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@ -7,7 +7,7 @@ import (
"github.com/go-gost/gost/pkg/auth"
tls_util "github.com/go-gost/gost/pkg/common/util/tls"
ssh_util "github.com/go-gost/gost/pkg/internal/util/ssh"
md "github.com/go-gost/gost/pkg/metadata"
mdata "github.com/go-gost/gost/pkg/metadata"
"golang.org/x/crypto/ssh"
)
@ -22,7 +22,7 @@ type metadata struct {
backlog int
}
func (l *sshListener) parseMetadata(md md.Metadata) (err error) {
func (l *sshListener) parseMetadata(md mdata.Metadata) (err error) {
const (
users = "users"
authorizedKeys = "authorizedKeys"
@ -31,28 +31,26 @@ func (l *sshListener) parseMetadata(md md.Metadata) (err error) {
backlog = "backlog"
)
if v, _ := md.Get(users).([]interface{}); len(v) > 0 {
if auths := mdata.GetStrings(md, users); len(auths) > 0 {
authenticator := auth.NewLocalAuthenticator(nil)
for _, auth := range v {
if s, _ := auth.(string); s != "" {
ss := strings.SplitN(s, ":", 2)
if len(ss) == 1 {
authenticator.Add(ss[0], "")
} else {
authenticator.Add(ss[0], ss[1])
}
for _, auth := range auths {
ss := strings.SplitN(auth, ":", 2)
if len(ss) == 1 {
authenticator.Add(ss[0], "")
} else {
authenticator.Add(ss[0], ss[1])
}
}
l.md.authenticator = authenticator
}
if key := md.GetString(privateKeyFile); key != "" {
if key := mdata.GetString(md, privateKeyFile); key != "" {
data, err := ioutil.ReadFile(key)
if err != nil {
return err
}
pp := md.GetString(passphrase)
pp := mdata.GetString(md, passphrase)
if pp == "" {
l.md.signer, err = ssh.ParsePrivateKey(data)
} else {
@ -70,7 +68,7 @@ func (l *sshListener) parseMetadata(md md.Metadata) (err error) {
l.md.signer = signer
}
if name := md.GetString(authorizedKeys); name != "" {
if name := mdata.GetString(md, authorizedKeys); name != "" {
m, err := ssh_util.ParseAuthorizedKeysFile(name)
if err != nil {
return err
@ -78,7 +76,7 @@ func (l *sshListener) parseMetadata(md md.Metadata) (err error) {
l.md.authorizedKeys = m
}
l.md.backlog = md.GetInt(backlog)
l.md.backlog = mdata.GetInt(md, backlog)
if l.md.backlog <= 0 {
l.md.backlog = defaultBacklog
}