commit 0f87cb92b82b183d81175b2f5b58904157c92acb
author Dirk Ziegelmeier <dirk@ziegelmeier.net> Wed Nov 23 13:10:16 2016 +0100
committer Dirk Ziegelmeier <dirk@ziegelmeier.net> Wed Nov 23 13:10:16 2016 +0100
tree c2cb036492f5ed9493303357648025b10169646b
parent 09547832ba683f07364d9526e080479286494c36

Add note about UDP multicast behavior fix to UPGRADING document

UPGRADING

diff --git a/UPGRADING b/UPGRADING
index c42c67d..d9b9d4a 100644
--- a/UPGRADING
+++ b/UPGRADING
@@ -8,7 +8,12 @@
 
   * [Enter new changes just after this line - do not remove this line]
 
-  * TODO
+  ++ Application changes:
+
+  * UDP does NOT receive multicast traffic from ALL netifs on an UDP PCB bound to a specific
+    netif any more. Users need to bind to IP_ADDR_ANY to receive multicast traffic and compare 
+    ip_current_netif() to the desired netif for every packet.
+    See bug #49662 for an explanation.
 
 (2.0.0)