Andrew Boyson / net

A stack which works with or without an Mbed os library. Provides IPv4 or IPv6 with a full 1500 byte buffer.

Dependents:   oldheating gps motorhome heating

Diff: ip4/ip4.cpp

Revision:
42:222a4f45f916
Parent:
37:793b39683406
Child:
43:bc028d5a6424
--- a/ip4/ip4.cpp	Fri Oct 06 10:18:01 2017 +0000
+++ b/ip4/ip4.cpp	Sun Oct 15 17:54:09 2017 +0000
@@ -231,7 +231,8 @@
     int action  = DO_NOTHING;
     if (!action) action = Udp4PollForPacketToSend(pData, &dataLength, &srcIp, &dstIp);
     if (!action) return DO_NOTHING;
-    switch (action)
+    int dest = ActionGetDestPart(action);
+    switch (dest)
     {
         case UNICAST:
         case UNICAST_DNS:
@@ -239,10 +240,14 @@
         case UNICAST_NTP:
             ArIpToMac4(dstIp, pDstMac);             //Make the remote MAC from ARP
             break;
+        case MULTICAST_NODE:
+        case MULTICAST_ROUTER:
+        case MULTICAST_MDNS:
+        case MULTICAST_LLMNR:
         case BROADCAST:
             break;
         default:
-            LogTimeF("Ip4PollForPacketToSend - undefined action %d\r\n", action);
+            LogTimeF("Ip4PollForPacketToSend - undefined destination %d\r\n", dest);
             break;
     }