chunyu/sing-box
1
0
Fork 0
mirror of https://github.com/SagerNet/sing-box.git synced 2025-06-08 03:34:13 +08:00
Code Issues Packages Projects Releases Wiki Activity

Report invalid DNS address early

Browse Source
This commit is contained in:
安容 2025-04-26 14:03:51 +08:00 committed by 世界
parent 4eb32b8a36
commit 368f530dbb
No known key found for this signature in database
GPG Key ID: CD109927C34A63C4
6 changed files with 21 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
dns/transport/https.go
View File

@ -96,6 +96,9 @@ func NewHTTPS(ctx context.Context, logger log.ContextLogger, tag string, options
if serverAddr.Port == 0 {
serverAddr.Port = 443
}
if !serverAddr.IsValid() {
return nil, E.New("invalid server address: ", serverAddr)
}
return NewHTTPSRaw(
dns.NewTransportAdapterWithRemoteOptions(C.DNSTypeHTTPS, tag, options.RemoteDNSServerOptions),
logger,

3
dns/transport/quic/http3.go
View File

@ -92,6 +92,9 @@ func NewHTTP3(ctx context.Context, logger log.ContextLogger, tag string, options
if serverAddr.Port == 0 {
serverAddr.Port = 443
}
if !serverAddr.IsValid() {
return nil, E.New("invalid server address: ", serverAddr)
}
return &HTTP3Transport{
TransportAdapter: dns.NewTransportAdapterWithRemoteOptions(C.DNSTypeHTTP3, tag, options.RemoteDNSServerOptions),
logger: logger,

4
dns/transport/quic/quic.go
View File

@ -16,6 +16,7 @@ import (
sQUIC "github.com/sagernet/sing-quic"
"github.com/sagernet/sing/common"
"github.com/sagernet/sing/common/bufio"
E "github.com/sagernet/sing/common/exceptions"
"github.com/sagernet/sing/common/logger"
M "github.com/sagernet/sing/common/metadata"
N "github.com/sagernet/sing/common/network"
@ -58,6 +59,9 @@ func NewQUIC(ctx context.Context, logger log.ContextLogger, tag string, options
if serverAddr.Port == 0 {
serverAddr.Port = 853
}
if !serverAddr.IsValid() {
return nil, E.New("invalid server address: ", serverAddr)
}
return &Transport{
TransportAdapter: dns.NewTransportAdapterWithRemoteOptions(C.DNSTypeQUIC, tag, options.RemoteDNSServerOptions),
ctx: ctx,

4
dns/transport/tcp.go
View File

@ -13,6 +13,7 @@ import (
"github.com/sagernet/sing-box/option"
"github.com/sagernet/sing/common"
"github.com/sagernet/sing/common/buf"
E "github.com/sagernet/sing/common/exceptions"
M "github.com/sagernet/sing/common/metadata"
N "github.com/sagernet/sing/common/network"
@ -40,6 +41,9 @@ func NewTCP(ctx context.Context, logger log.ContextLogger, tag string, options o
if serverAddr.Port == 0 {
serverAddr.Port = 53
}
if !serverAddr.IsValid() {
return nil, E.New("invalid server address: ", serverAddr)
}
return &TCPTransport{
TransportAdapter: dns.NewTransportAdapterWithRemoteOptions(C.DNSTypeTCP, tag, options),
dialer: transportDialer,

3
dns/transport/tls.go
View File

@ -57,6 +57,9 @@ func NewTLS(ctx context.Context, logger log.ContextLogger, tag string, options o
if serverAddr.Port == 0 {
serverAddr.Port = 853
}
if !serverAddr.IsValid() {
return nil, E.New("invalid server address: ", serverAddr)
}
return &TLSTransport{
TransportAdapter: dns.NewTransportAdapterWithRemoteOptions(C.DNSTypeTLS, tag, options.RemoteDNSServerOptions),
logger: logger,

4
dns/transport/udp.go
View File

@ -13,6 +13,7 @@ import (
"github.com/sagernet/sing-box/log"
"github.com/sagernet/sing-box/option"
"github.com/sagernet/sing/common/buf"
E "github.com/sagernet/sing/common/exceptions"
"github.com/sagernet/sing/common/logger"
M "github.com/sagernet/sing/common/metadata"
N "github.com/sagernet/sing/common/network"
@ -47,6 +48,9 @@ func NewUDP(ctx context.Context, logger log.ContextLogger, tag string, options o
if serverAddr.Port == 0 {
serverAddr.Port = 53
}
if !serverAddr.IsValid() {
return nil, E.New("invalid server address: ", serverAddr)
}
return NewUDPRaw(logger, dns.NewTransportAdapterWithRemoteOptions(C.DNSTypeUDP, tag, options), transportDialer, serverAddr), nil
}