Fix DNS transport returning error for empty AAAA response

Closes #3925
This commit is contained in:
世界
2026-03-23 19:21:55 +08:00
parent 9ac1e2ff32
commit 72bc4c1f87
2 changed files with 0 additions and 16 deletions

View File

@@ -7,7 +7,6 @@ import (
"strings" "strings"
"syscall" "syscall"
"github.com/sagernet/sing-box/dns"
"github.com/sagernet/sing-box/dns/transport" "github.com/sagernet/sing-box/dns/transport"
"github.com/sagernet/sing/common/buf" "github.com/sagernet/sing/common/buf"
E "github.com/sagernet/sing/common/exceptions" E "github.com/sagernet/sing/common/exceptions"
@@ -40,13 +39,6 @@ func (t *Transport) exchangeParallel(ctx context.Context, servers []M.Socksaddr,
results := make(chan queryResult) results := make(chan queryResult)
startRacer := func(ctx context.Context, fqdn string) { startRacer := func(ctx context.Context, fqdn string) {
response, err := t.tryOneName(ctx, servers, fqdn, message) response, err := t.tryOneName(ctx, servers, fqdn, message)
if err == nil {
if response.Rcode != mDNS.RcodeSuccess {
err = dns.RcodeError(response.Rcode)
} else if len(dns.MessageToAddresses(response)) == 0 {
err = dns.RcodeSuccess
}
}
select { select {
case results <- queryResult{response, err}: case results <- queryResult{response, err}:
case <-returned: case <-returned:

View File

@@ -7,7 +7,6 @@ import (
"syscall" "syscall"
"time" "time"
"github.com/sagernet/sing-box/dns"
"github.com/sagernet/sing-box/dns/transport" "github.com/sagernet/sing-box/dns/transport"
"github.com/sagernet/sing/common/buf" "github.com/sagernet/sing/common/buf"
E "github.com/sagernet/sing/common/exceptions" E "github.com/sagernet/sing/common/exceptions"
@@ -49,13 +48,6 @@ func (t *Transport) exchangeParallel(ctx context.Context, systemConfig *dnsConfi
results := make(chan queryResult) results := make(chan queryResult)
startRacer := func(ctx context.Context, fqdn string) { startRacer := func(ctx context.Context, fqdn string) {
response, err := t.tryOneName(ctx, systemConfig, fqdn, message) response, err := t.tryOneName(ctx, systemConfig, fqdn, message)
if err == nil {
if response.Rcode != mDNS.RcodeSuccess {
err = dns.RcodeError(response.Rcode)
} else if len(dns.MessageToAddresses(response)) == 0 {
err = E.New(fqdn, ": empty result")
}
}
select { select {
case results <- queryResult{response, err}: case results <- queryResult{response, err}:
case <-returned: case <-returned: