mirror of
https://github.com/lukaszraczylo/kportal.git
synced 2026-10-12 04:35:10 +00:00
lukaszraczyloandGitHub
8bd14cce3b
* fix(mdns): answer hostname A queries after TTL Zeroconf answers only service queries. The A record for <alias>.local expired from the OS cache after 120 seconds and lookups then failed. Vendor zeroconf v1.0.0 with one change: it now answers A and AAAA queries for the registered hostname. Fixes #95. * fix(deps): update golang.org/x/net to v0.60.0 govulncheck reports several x/net advisories fixed in v0.60.0. The Security Scan job fails on them.
43 lines
1.2 KiB
Go
43 lines
1.2 KiB
Go
package zeroconf
|
|
|
|
import (
|
|
"net"
|
|
"testing"
|
|
|
|
"github.com/miekg/dns"
|
|
)
|
|
|
|
func TestHandleQuestionAnswersHostnameA(t *testing.T) {
|
|
svc := NewServiceEntry("alias", "_kportal._tcp", "local.")
|
|
svc.HostName = "alias.local."
|
|
svc.AddrIPv4 = []net.IP{net.IPv4(127, 0, 0, 1)}
|
|
s := &Server{service: svc, ttl: 3200}
|
|
|
|
q := dns.Question{Name: "alias.local.", Qtype: dns.TypeA, Qclass: dns.ClassINET}
|
|
resp := new(dns.Msg)
|
|
if err := s.handleQuestion(q, resp, new(dns.Msg), 0); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if len(resp.Answer) != 1 {
|
|
t.Fatalf("want 1 answer, got %d", len(resp.Answer))
|
|
}
|
|
a, ok := resp.Answer[0].(*dns.A)
|
|
if !ok || !a.A.Equal(net.IPv4(127, 0, 0, 1)) || a.Hdr.Name != "alias.local." {
|
|
t.Fatalf("unexpected answer: %v", resp.Answer[0])
|
|
}
|
|
}
|
|
|
|
func TestHandleQuestionIgnoresOtherTypesForHostname(t *testing.T) {
|
|
svc := NewServiceEntry("alias", "_kportal._tcp", "local.")
|
|
svc.HostName = "alias.local."
|
|
svc.AddrIPv4 = []net.IP{net.IPv4(127, 0, 0, 1)}
|
|
s := &Server{service: svc, ttl: 3200}
|
|
|
|
q := dns.Question{Name: "alias.local.", Qtype: dns.TypeTXT, Qclass: dns.ClassINET}
|
|
resp := new(dns.Msg)
|
|
_ = s.handleQuestion(q, resp, new(dns.Msg), 0)
|
|
if len(resp.Answer) != 0 {
|
|
t.Fatalf("want no answer, got %d", len(resp.Answer))
|
|
}
|
|
}
|