3x-ui/subproject/Xray-core-main/infra/conf/metrics.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

26 lines
568 B
Go

package conf
import (
"github.com/xtls/xray-core/app/metrics"
"github.com/xtls/xray-core/common/errors"
)
type MetricsConfig struct {
Tag string `json:"tag"`
Listen string `json:"listen"`
}
func (c *MetricsConfig) Build() (*metrics.Config, error) {
if c.Listen == "" && c.Tag == "" {
return nil, errors.New("Metrics must have a tag or listen address.")
}
// If the tag is empty but have "listen" set a default "Metrics" for compatibility.
if c.Tag == "" {
c.Tag = "Metrics"
}
return &metrics.Config{
Tag: c.Tag,
Listen: c.Listen,
}, nil
}