dns: Fix deadline

This commit is contained in:
世界
2026-05-04 19:14:14 +08:00
parent 470866935e
commit 8214f98ceb
3 changed files with 28 additions and 7 deletions

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"
"github.com/sagernet/sing/common/bufio/deadline"
E "github.com/sagernet/sing/common/exceptions"
"github.com/sagernet/sing/common/logger"
M "github.com/sagernet/sing/common/metadata"
@@ -130,6 +131,7 @@ func (t *UDPTransport) exchangeTCP(ctx context.Context, message *mDNS.Msg) (*mDN
return nil, E.Cause(err, "dial TCP connection")
}
defer conn.Close()
defer setConnDeadline(ctx, conn, deadline.NeedAdditionalReadDeadline(conn))()
err = WriteMessage(conn, message.Id, message)
if err != nil {
return nil, E.Cause(err, "write request")