From 965ab075d95aee30fec9e3f748bdc3e47ed62bab Mon Sep 17 00:00:00 2001
From: dyhkwong <50692134+dyhkwong@users.noreply.github.com>
Date: Sun, 24 Mar 2024 19:06:02 +0800
Subject: [PATCH] Fix source_ip_is_private matching

---
 route/rule_item_ip_is_private.go | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/route/rule_item_ip_is_private.go b/route/rule_item_ip_is_private.go
index 4d511fdf..6592a9d3 100644
--- a/route/rule_item_ip_is_private.go
+++ b/route/rule_item_ip_is_private.go
@@ -24,12 +24,14 @@ func (r *IPIsPrivateItem) Match(metadata *adapter.InboundContext) bool {
 	} else {
 		destination = metadata.Destination.Addr
 	}
-	if destination.IsValid() && !N.IsPublicAddr(destination) {
-		return true
+	if destination.IsValid() {
+		return !N.IsPublicAddr(destination)
 	}
-	for _, destinationAddress := range metadata.DestinationAddresses {
-		if !N.IsPublicAddr(destinationAddress) {
-			return true
+	if !r.isSource {
+		for _, destinationAddress := range metadata.DestinationAddresses {
+			if !N.IsPublicAddr(destinationAddress) {
+				return true
+			}
 		}
 	}
 	return false