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cleanup code style

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This commit is contained in:
GreyXor
2023-07-04 16:09:12 +02:00
parent e4d309bbc0
commit e72363306b
6 changed files with 15 additions and 14 deletions
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doh-server/server.go
+5 -4
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@@ -37,8 +37,9 @@ import (
"time"
"github.com/gorilla/handlers"
jsondns "github.com/m13253/dns-over-https/v2/json-dns"
"github.com/miekg/dns"
jsondns "github.com/m13253/dns-over-https/v2/json-dns"
)
type Server struct {
@@ -318,7 +319,7 @@ func (s *Server) findClientIP(r *http.Request) net.IP {
return nil
}
// Workaround a bug causing Unbound to refuse returning anything about the root
// Workaround a bug causing Unbound to refuse returning anything about the root.
func (s *Server) patchRootRD(req *DNSRequest) *DNSRequest {
for _, question := range req.request.Question {
if question.Name == "." {
@@ -328,7 +329,7 @@ func (s *Server) patchRootRD(req *DNSRequest) *DNSRequest {
return req
}
// Return the position index for the question of qtype from a DNS msg, otherwise return -1
// Return the position index for the question of qtype from a DNS msg, otherwise return -1.
func (s *Server) indexQuestionType(msg *dns.Msg, qtype uint16) int {
for i, question := range msg.Question {
if question.Qtype == qtype {
@@ -363,7 +364,7 @@ func (s *Server) doDNSQuery(ctx context.Context, req *DNSRequest) (err error) {
req.response, _, err = s.tcpClient.ExchangeContext(ctx, req.request, upstream)
}
// Retry with TCP if this was an IXFR request and we only received an SOA
// Retry with TCP if this was an IXFR request, and we only received an SOA
if (s.indexQuestionType(req.request, dns.TypeIXFR) > -1) &&
(len(req.response.Answer) == 1) &&
(req.response.Answer[0].Header().Rrtype == dns.TypeSOA) {