--- ./misc/arpd.c	2008-10-08 14:21:56.000000000 +0000
+++ ./misc/arpd.c~	2008-10-08 14:21:07.000000000 +0000
@@ -206,7 +206,7 @@
 	if (getsockname(udp_sock, (struct sockaddr*)&dst, &len) < 0)
 		return -1;
 
-	ah->ar_hrd = htons(ifr.ifr_hwaddr.sa_family);
+	ah->ar_hrd = htons(ARPHRD_ETHER);
 	ah->ar_pro = htons(ETH_P_IP);
 	ah->ar_hln = 6;
 	ah->ar_pln = 4;