From 57e927667060ad45d0eebdd65d79827cc06a646d Mon Sep 17 00:00:00 2001
From: eukara <marco@icculus.org>
Date: Fri, 8 Mar 2024 11:45:50 -0800
Subject: [PATCH] Route_Process: Respect the filter (denylinkflags) (#236)

Originally submitted by CYBERDEViL, only made style changes to fit in with the rest.
---
 engine/server/sv_move.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/engine/server/sv_move.c b/engine/server/sv_move.c
index 4ba30e9d8..c991dbb65 100644
--- a/engine/server/sv_move.c
+++ b/engine/server/sv_move.c
@@ -960,8 +960,10 @@ static qboolean Route_Process(struct routecalc_s *r)
 		{
 			struct wpneighbour_s *l = &wp->neighbour[u];
 			int linkidx = l->node;
-
 			float realcost = nodecost[nodeidx] + l->linkcost;
+
+			if (l->linkflags & r->denylinkflags)
+				continue;
 #ifdef _DEBUG
 			if (linkidx < 0 || linkidx >= n->numwaypoints)
 			{