3x-ui/subproject/Xray-core-main/common/log/dns.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

60 lines
1.1 KiB
Go

package log
import (
"net"
"strings"
"time"
)
type DNSLog struct {
Server string
Domain string
Result []net.IP
Status dnsStatus
Elapsed time.Duration
Error error
}
func (l *DNSLog) String() string {
builder := &strings.Builder{}
// Server got answer: domain -> [ip1, ip2] 23ms
builder.WriteString(l.Server)
builder.WriteString(" ")
builder.WriteString(string(l.Status))
builder.WriteString(" ")
builder.WriteString(l.Domain)
builder.WriteString(" -> [")
builder.WriteString(joinNetIP(l.Result))
builder.WriteString("]")
if l.Elapsed > 0 {
builder.WriteString(" ")
builder.WriteString(l.Elapsed.String())
}
if l.Error != nil {
builder.WriteString(" <")
builder.WriteString(l.Error.Error())
builder.WriteString(">")
}
return builder.String()
}
type dnsStatus string
var (
DNSQueried = dnsStatus("got answer:")
DNSCacheHit = dnsStatus("cache HIT:")
DNSCacheOptimiste = dnsStatus("cache OPTIMISTE:")
)
func joinNetIP(ips []net.IP) string {
if len(ips) == 0 {
return ""
}
sips := make([]string, 0, len(ips))
for _, ip := range ips {
sips = append(sips, ip.String())
}
return strings.Join(sips, ", ")
}