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Fix DNS fallback

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This commit is contained in:
世界 2025-02-26 07:13:18 +08:00
parent d4fb0321c6
commit e8d9560aa1
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2 changed files with 8 additions and 1 deletions
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3
dns/transport/local/local.go
View File

@ -139,6 +139,9 @@ func (t *Transport) tryOneName(ctx context.Context, config *dnsConfig, fqdn stri
} }
func (t *Transport) exchangeOne(ctx context.Context, server M.Socksaddr, question mDNS.Question, timeout time.Duration, useTCP, ad bool) (*mDNS.Msg, error) { func (t *Transport) exchangeOne(ctx context.Context, server M.Socksaddr, question mDNS.Question, timeout time.Duration, useTCP, ad bool) (*mDNS.Msg, error) {
if server.Port == 0 {
server.Port = 53
}
var networks []string var networks []string
if useTCP { if useTCP {
networks = []string{N.NetworkTCP} networks = []string{N.NetworkTCP}

6
dns/transport/local/local_fallback.go
View File

@ -58,8 +58,12 @@ func (f *FallbackTransport) Start(stage adapter.StartStage) error {
return nil return nil
} }
func (f *FallbackTransport) Close() error {
return nil
}
func (f *FallbackTransport) Exchange(ctx context.Context, message *mDNS.Msg) (*mDNS.Msg, error) { func (f *FallbackTransport) Exchange(ctx context.Context, message *mDNS.Msg) (*mDNS.Msg, error) {
if f.fallback { if !f.fallback {
return f.DNSTransport.Exchange(ctx, message) return f.DNSTransport.Exchange(ctx, message)
} }
question := message.Question[0] question := message.Question[0]