--- argus/ArgusModeler.c.orig	Wed Jun  1 19:27:04 2016
+++ argus/ArgusModeler.c	Fri Jun  3 19:21:11 2016
@@ -2320,7 +2320,7 @@ ArgusUpdateBasicFlow (struct ArgusModelerStruct *model
                bcopy ((char *)&model->ArgusThisEpHdr->ether_dhost, 
                       (char *)&mac->mac.mac_union.ether.ehdr.ether_shost, sizeof(struct ether_addr));
                bcopy ((char *)&model->ArgusThisEpHdr->ether_shost, 
-                      (char *)&mac->mac.mac_union.ether.ehdr.ether_dhost, sizeof(struct ether_header));
+                      (char *)&mac->mac.mac_union.ether.ehdr.ether_dhost, sizeof(struct ether_addr));
             }
             mac->mac.mac_union.ether.ehdr.ether_type = ntohs(model->ArgusThisEpHdr->ether_type);