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add http node settings

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This commit is contained in:
ginuerzh
2023-01-29 20:31:13 +08:00
parent 24037aba7b
commit 66234239e4
8 changed files with 120 additions and 26 deletions
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8
internal/util/forward/forward.go
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@ -25,6 +25,7 @@ func Sniffing(ctx context.Context, rdw io.ReadWriter) (rw io.ReadWriter, host st
hdr[0] == dissector.Handshake &&
binary.BigEndian.Uint16(hdr[1:3]) == tls.VersionTLS10 {
rw, host, err = sniffSNI(ctx, rw)
protocol = ProtoTLS
return
}
@ -36,6 +37,7 @@ func Sniffing(ctx context.Context, rdw io.ReadWriter) (rw io.ReadWriter, host st
rw = xio.NewReadWriter(io.MultiReader(buf, rw), rw)
if err == nil {
host = r.Host
protocol = ProtoHTTP
return
}
}
@ -87,11 +89,13 @@ func isHTTP(s string) bool {
}
const (
SSHv2 = "SSH-2"
ProtoHTTP = "http"
ProtoTLS = "tls"
ProtoSSHv2 = "SSH-2"
)
func sniffProtocol(hdr []byte) string {
if string(hdr) == SSHv2 {
if string(hdr) == ProtoSSHv2 {
return "ssh"
}
return ""