1 files changed, 18 insertions, 0 deletions
diff --git a/src/map/clif.cpp b/src/map/clif.cpp
index 0bc6b8a..57c9dcb 100644
--- a/src/map/clif.cpp
+++ b/src/map/clif.cpp
@@ -3925,6 +3925,24 @@ void clif_remote_command(dumb_ptr<map_session_data> sd, XString cmd)
     clif_send(buf, sd, SendWho::SELF, wrap<ClientVersion>(6));
 }
 
+void clif_update_collision(dumb_ptr<map_session_data> sd, short x1, short y1,
+                           short x2, short y2, MapName map_name, int mask)
+{
+    nullpo_retv(sd);
+
+    Packet_Fixed<0x0231> fixed_231;
+    fixed_231.x1 = x1;
+    fixed_231.y1 = y1;
+    fixed_231.x2 = x2;
+    fixed_231.y2 = y2;
+    fixed_231.mask = mask;
+    fixed_231.unused_layer = 0;
+    fixed_231.map = map_name;
+    Buffer buf = create_fpacket<0x0231, 34>(fixed_231);
+
+    clif_send(buf, sd, SendWho::SELF, wrap<ClientVersion>(7));
+}
+
 void clif_change_music(dumb_ptr<map_session_data> sd, XString music)
 {
     nullpo_retv(sd);