From 04beab4f7d3dbed6c000c11bfc94a4245dd0974e Mon Sep 17 00:00:00 2001
From: goldsimon <goldsimon>
Date: Mon, 12 Jul 2010 14:10:28 +0000
Subject: [PATCH] IP_MULTICAST_LOOP shall be disabled by default

---
 src/core/udp.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/core/udp.c b/src/core/udp.c
index e4dd44fb..97e3f70f 100644
--- a/src/core/udp.c
+++ b/src/core/udp.c
@@ -935,10 +935,6 @@ udp_new(void)
     /* initialize PCB to all zeroes */
     memset(pcb, 0, sizeof(struct udp_pcb));
     pcb->ttl = UDP_TTL;
-#if LWIP_IGMP
-    /* multicast loopback shall be turned on by default */
-    pcb->flags = PBUF_FLAG_MCASTLOOP;
-#endif /* LWIP_IGMP */
   }
   return pcb;
 }