chore: clean up code

tunnel/tunnel.go

@@ -370,9 +370,6 @@ func match(metadata *C.Metadata) (C.Proxy, C.Rule, error) {
 		resolved = true
 	}
 
-	var processUid int32
-	process := ""
-	processPath := ""
 	foundProcess := false
 	for _, rule := range rules {
 		if !resolved && shouldResolveIP(rule, metadata) {
@@ -392,19 +389,13 @@ func match(metadata *C.Metadata) (C.Proxy, C.Rule, error) {
 			if err != nil {
 				log.Debugln("[Process] find process %s: %v", metadata.String(), err)
 			} else {
-				process = filepath.Base(path)
-				processPath = path
-				processUid = uid
+				metadata.Process = filepath.Base(path)
+				metadata.ProcessPath = path
+				metadata.Uid = &uid
 				foundProcess = true
 			}
 		}
 
-		if foundProcess {
-			metadata.Uid = &processUid
-			metadata.Process = process
-			metadata.ProcessPath = processPath
-		}
-
 		if rule.Match(metadata) {
 			adapter, ok := proxies[rule.Adapter()]
 			if !ok {
@@ -421,21 +412,6 @@ func match(metadata *C.Metadata) (C.Proxy, C.Rule, error) {
 				continue
 			}
 
-			extra := rule.RuleExtra()
-			if extra != nil {
-				if extra.NotMatchNetwork(metadata.NetWork) {
-					continue
-				}
-
-				if extra.NotMatchSourceIP(metadata.SrcIP) {
-					continue
-				}
-
-				if extra.NotMatchProcessName(metadata.Process) {
-					continue
-				}
-			}
-
 			return adapter, rule, nil
 		}
 	}