3x-ui/subproject/Xray-core-main/infra/conf/dns_proxy.go
test999 367152556a **Fixes & Changes:**
1. **Fixed XPadding Placement Dropdown**:
   - Added the missing `cookie` and `query` options to `xPaddingPlacement` (`stream_xhttp.html`).
   - *Why:* Previously, users wanting `cookie` obfuscation were forced to use the `header` placement string. This caused Xray-core to blindly intercept the entire monolithic HTTP Cookie header, failing internal padding-length validations and causing the inbound to silently drop the connection.
2. **Fixed Uplink Data Placement Validation**:
   - Replaced the unsupported `query` option with `cookie` in `uplinkDataPlacement`.
   - *Why:* Xray-core's `transport_internet.go` explicitly forbids `query` as an uplink placement option. Selecting it from the UI previously sent a payload that would cause Xray-core to instantly throw an `unsupported uplink data placement: query` panic. Adding `cookie` perfectly aligns the UI with Xray-core restrictions.
### Related Issues
- Resolves #3992
2026-04-06 15:00:43 +03:00

38 lines
953 B
Go

package conf
import (
"github.com/xtls/xray-core/common/errors"
"github.com/xtls/xray-core/common/net"
"github.com/xtls/xray-core/proxy/dns"
"google.golang.org/protobuf/proto"
)
type DNSOutboundConfig struct {
Network Network `json:"network"`
Address *Address `json:"address"`
Port uint16 `json:"port"`
UserLevel uint32 `json:"userLevel"`
NonIPQuery string `json:"nonIPQuery"`
BlockTypes []int32 `json:"blockTypes"`
}
func (c *DNSOutboundConfig) Build() (proto.Message, error) {
config := &dns.Config{
Server: &net.Endpoint{
Network: c.Network.Build(),
Port: uint32(c.Port),
},
UserLevel: c.UserLevel,
}
if c.Address != nil {
config.Server.Address = c.Address.Build()
}
switch c.NonIPQuery {
case "", "reject", "drop", "skip":
default:
return nil, errors.New(`unknown "nonIPQuery": `, c.NonIPQuery)
}
config.Non_IPQuery = c.NonIPQuery
config.BlockTypes = c.BlockTypes
return config, nil
}