UDS: Make all remote addr 0.0.0.0 (#4390)

https://github.com/XTLS/Xray-core/pull/4389#issuecomment-2656360673

---------

Co-authored-by: RPRX <63339210+RPRX@users.noreply.github.com>

app/proxyman/inbound/worker.go

@@ -2,7 +2,6 @@ package inbound
 
 import (
 	"context"
-	"strings"
 	"sync"
 	"sync/atomic"
 	"time"
@@ -464,19 +463,8 @@ func (w *dsWorker) callback(conn stat.Connection) {
 			WriteCounter: w.downlinkCounter,
 		}
 	}
-	// For most of time, unix obviously have no source addr. But if we leave it empty, it will cause panic.
-	// So we use gateway as source for log.
-	// However, there are some special situations where a valid source address might be available.
-	// Such as the source address parsed from X-Forwarded-For in websocket.
-	// In that case, we keep it.
-	var source net.Destination
-	if !strings.Contains(conn.RemoteAddr().String(), "unix") {
-		source = net.DestinationFromAddr(conn.RemoteAddr())
-	} else {
-		source = net.UnixDestination(w.address)
-	}
 	ctx = session.ContextWithInbound(ctx, &session.Inbound{
-		Source:  source,
+		Source:  net.DestinationFromAddr(conn.RemoteAddr()),
 		Gateway: net.UnixDestination(w.address),
 		Tag:     w.tag,
 		Conn:    conn,