OXIESEC PANEL

Name	Size	Modified	Perms	Actions
📁 ..	-	12/05/2024 09:52:20 PM	rwxr-xr-x
📄 .codecov.yml	128 bytes	12/05/2024 09:52:20 PM	r--r--r--	Delete
📁 .github	-	12/05/2024 09:52:20 PM	r-xr-xr-x
📄 .gitignore	24 bytes	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 AUTHORS	27 bytes	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 CODEOWNERS	18 bytes	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 CONTRIBUTORS	150 bytes	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 COPYRIGHT	512 bytes	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 LICENSE	1.58 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 Makefile.fuzz	671 bytes	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 Makefile.release	992 bytes	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 README.md	5.83 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 acceptfunc.go	1.83 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 acceptfunc_test.go	859 bytes	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 client.go	13.88 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 client_test.go	16.25 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 clientconfig.go	3.3 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 clientconfig_test.go	4.63 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 dane.go	997 bytes	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 defaults.go	10.3 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 dns.go	4.34 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 dns_bench_test.go	9.42 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 dns_test.go	9.95 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 dnssec.go	18.32 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 dnssec_keygen.go	3.1 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 dnssec_keyscan.go	6.16 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 dnssec_privkey.go	2.27 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 dnssec_test.go	28.57 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📁 dnsutil	-	12/05/2024 09:52:20 PM	r-xr-xr-x
📄 doc.go	10.54 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 duplicate.go	953 bytes	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 duplicate_generate.go	3.95 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 duplicate_test.go	3.77 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 dyn_test.go	37 bytes	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 edns.go	19.69 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 edns_test.go	3.09 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 example_test.go	3.12 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 format.go	2.4 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 format_test.go	279 bytes	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 fuzz.go	536 bytes	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 fuzz_test.go	7.54 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 generate.go	4.97 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 generate_test.go	6.93 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 go.mod	210 bytes	12/05/2024 09:52:20 PM	r--r--r--	Delete
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📄 issue_test.go	1.19 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 labels.go	4.11 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 labels_test.go	7.88 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 leak_test.go	1.81 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 length_test.go	20.49 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 listen_go111.go	881 bytes	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 listen_go_not111.go	485 bytes	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 msg.go	31.99 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 msg_generate.go	10.22 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 msg_helpers.go	21.54 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 msg_helpers_test.go	11.86 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 msg_test.go	9.12 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 msg_truncate.go	3.4 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 msg_truncate_test.go	5 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 nsecx.go	2.38 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 nsecx_test.go	4.77 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 parse_test.go	65.88 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 privaterr.go	3.23 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 privaterr_test.go	3.51 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 reverse.go	1.32 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 rr_test.go	191 bytes	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 sanitize.go	1.98 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 sanitize_test.go	2 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 scan.go	29.12 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 scan_rr.go	40.59 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 scan_test.go	8.88 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 serve_mux.go	3.37 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 serve_mux_test.go	1.63 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 server.go	21.53 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 server_test.go	31.38 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 sig0.go	4.59 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 sig0_test.go	2.23 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 singleinflight.go	1.56 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 smimea.go	1.33 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 svcb.go	19.95 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 svcb_test.go	2.48 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 tlsa.go	1.1 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 tsig.go	10.98 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 tsig_test.go	10.75 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 types.go	36.03 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 types_generate.go	8.63 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 types_test.go	4.31 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 udp.go	2.9 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 udp_test.go	4.41 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 udp_windows.go	1.15 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 update.go	3.08 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 update_test.go	4.38 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 version.go	275 bytes	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 version_test.go	180 bytes	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 xfr.go	6.57 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 xfr_test.go	2.72 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 zduplicate.go	20.23 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 zmsg.go	59.75 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete
📄 ztypes.go	29.52 KB	12/05/2024 09:52:20 PM	r--r--r--	Delete

Editing: duplicate_generate.go

//+build ignore

// types_generate.go is meant to run with go generate. It will use
// go/{importer,types} to track down all the RR struct types. Then for each type
// it will generate conversion tables (TypeToRR and TypeToString) and banal
// methods (len, Header, copy) based on the struct tags. The generated source is
// written to ztypes.go, and is meant to be checked into git.
package main

import (
	"bytes"
	"fmt"
	"go/format"
	"go/types"
	"log"
	"os"

"golang.org/x/tools/go/packages"
)

var packageHdr = `
// Code generated by "go run duplicate_generate.go"; DO NOT EDIT.

package dns

func getTypeStruct(t types.Type, scope *types.Scope) (*types.Struct, bool) {
	st, ok := t.Underlying().(*types.Struct)
	if !ok {
		return nil, false
	}
	if st.NumFields() == 0 {
		return nil, false
	}
	if st.Field(0).Type() == scope.Lookup("RR_Header").Type() {
		return st, false
	}
	if st.Field(0).Anonymous() {
		st, _ := getTypeStruct(st.Field(0).Type(), scope)
		return st, true
	}
	return nil, false
}

// loadModule retrieves package description for a given module.
func loadModule(name string) (*types.Package, error) {
	conf := packages.Config{Mode: packages.NeedTypes | packages.NeedTypesInfo}
	pkgs, err := packages.Load(&conf, name)
	if err != nil {
		return nil, err
	}
	return pkgs[0].Types, nil
}

func main() {
	// Import and type-check the package
	pkg, err := loadModule("github.com/miekg/dns")
	fatalIfErr(err)
	scope := pkg.Scope()

// Collect actual types (*X)
	var namedTypes []string
	for _, name := range scope.Names() {
		o := scope.Lookup(name)
		if o == nil || !o.Exported() {
			continue
		}

if st, _ := getTypeStruct(o.Type(), scope); st == nil {
			continue
		}

if name == "PrivateRR" || name == "OPT" {
			continue
		}

namedTypes = append(namedTypes, o.Name())
	}

b := &bytes.Buffer{}
	b.WriteString(packageHdr)

// Generate the duplicate check for each type.
	fmt.Fprint(b, "// isDuplicate() functions\n\n")
	for _, name := range namedTypes {

o := scope.Lookup(name)
		st, _ := getTypeStruct(o.Type(), scope)
		fmt.Fprintf(b, "func (r1 *%s) isDuplicate(_r2 RR) bool {\n", name)
		fmt.Fprintf(b, "r2, ok := _r2.(*%s)\n", name)
		fmt.Fprint(b, "if !ok { return false }\n")
		fmt.Fprint(b, "_ = r2\n")
		for i := 1; i < st.NumFields(); i++ {
			field := st.Field(i).Name()
			o2 := func(s string) { fmt.Fprintf(b, s+"\n", field, field) }
			o3 := func(s string) { fmt.Fprintf(b, s+"\n", field, field, field) }

// For some reason, a and aaaa don't pop up as *types.Slice here (mostly like because the are
			// *indirectly* defined as a slice in the net package).
			if _, ok := st.Field(i).Type().(*types.Slice); ok {
				o2("if len(r1.%s) != len(r2.%s) {\nreturn false\n}")

if st.Tag(i) == `dns:"cdomain-name"` || st.Tag(i) == `dns:"domain-name"` {
					o3(`for i := 0; i < len(r1.%s); i++ {
						if !isDuplicateName(r1.%s[i], r2.%s[i]) {
							return false
						}
					}`)

continue
				}

if st.Tag(i) == `dns:"apl"` {
					o3(`for i := 0; i < len(r1.%s); i++ {
						if !r1.%s[i].equals(&r2.%s[i]) {
							return false
						}
					}`)

continue
				}

if st.Tag(i) == `dns:"pairs"` {
					o2(`if !areSVCBPairArraysEqual(r1.%s, r2.%s) {
						return false
					}`)

continue
				}

o3(`for i := 0; i < len(r1.%s); i++ {
					if r1.%s[i] != r2.%s[i] {
						return false
					}
				}`)

continue
			}

switch st.Tag(i) {
			case `dns:"-"`:
				// ignored
			case `dns:"a"`, `dns:"aaaa"`:
				o2("if !r1.%s.Equal(r2.%s) {\nreturn false\n}")
			case `dns:"cdomain-name"`, `dns:"domain-name"`:
				o2("if !isDuplicateName(r1.%s, r2.%s) {\nreturn false\n}")
			default:
				o2("if r1.%s != r2.%s {\nreturn false\n}")
			}
		}
		fmt.Fprintf(b, "return true\n}\n\n")
	}

// gofmt
	res, err := format.Source(b.Bytes())
	if err != nil {
		b.WriteTo(os.Stderr)
		log.Fatal(err)
	}

// write result
	f, err := os.Create("zduplicate.go")
	fatalIfErr(err)
	defer f.Close()
	f.Write(res)
}

func fatalIfErr(err error) {
	if err != nil {
		log.Fatal(err)
	}
}