We have 64-bit media_list.

Index: src/netif_bsd.c
--- src/netif_bsd.c.orig
+++ src/netif_bsd.c
@@ -474,7 +474,7 @@ static int netif_physical(int sockfd, struct netif *ne
 
 #if HAVE_NET_IF_MEDIA_H
     struct ifmediareq ifmr = {};
-    int *media_list;
+    uint64_t *media_list;
 
     strlcpy(ifmr.ifm_name, netif->name, sizeof(ifmr.ifm_name));
 
@@ -498,7 +498,7 @@ static int netif_physical(int sockfd, struct netif *ne
 	return(EXIT_FAILURE);
     }
 
-    media_list = my_malloc(ifmr.ifm_count * sizeof(int));
+    media_list = my_malloc(ifmr.ifm_count * sizeof(uint64_t));
     ifmr.ifm_ulist = media_list;
 
     if (ioctl(sockfd, SIOCGIFMEDIA, (caddr_t)&ifmr) < 0) {