From 05fa675d5abfe7ff72987a8dff9299cfbc570db8 Mon Sep 17 00:00:00 2001
From: Yihong Wu <contact@domosekai.com>
Date: Fri, 16 Sep 2022 17:25:11 +0900
Subject: [PATCH] Exclude inactive routes in Windows routing management

---
 src/Mayaqua/Network.c | 11 ++++++++++-
 src/Mayaqua/Network.h |  1 +
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/Mayaqua/Network.c b/src/Mayaqua/Network.c
index 83c4d283..b0765976 100644
--- a/src/Mayaqua/Network.c
+++ b/src/Mayaqua/Network.c
@@ -9414,7 +9414,15 @@ RETRY:
 	{
 		e = ZeroMallocFast(sizeof(ROUTE_ENTRY));
 		Win32IpForwardRow2ToRouteEntry(e, &p->Table[i]);
-		Add(o, e);
+
+		if (e->Active)
+		{
+			Add(o, e);
+		}
+		else
+		{
+			FreeRouteEntry(e);
+		}
 	}
 	FreeMibTable(p);
 
@@ -9573,6 +9581,7 @@ void Win32IpForwardRow2ToRouteEntry(ROUTE_ENTRY *entry, void *ip_forward_row)
 	{
 		entry->IfMetric = p->Metric;
 		entry->Metric = r->Metric + p->Metric;
+		entry->Active = p->Connected;
 	}
 	else
 	{
diff --git a/src/Mayaqua/Network.h b/src/Mayaqua/Network.h
index daa9464f..c4a04391 100644
--- a/src/Mayaqua/Network.h
+++ b/src/Mayaqua/Network.h
@@ -293,6 +293,7 @@ struct ROUTE_ENTRY
 	UINT IfMetric;
 	UINT InterfaceID;
 	UINT64 InnerScore;
+	bool Active;
 };
 
 // Routing table