auto import from //depot/cupcake/@135843
diff --git a/af.c b/af.c
new file mode 100644
index 0000000..76d6178
--- /dev/null
+++ b/af.c
@@ -0,0 +1,63 @@
+/*
+ * Copyright (c) 1998-2006 The TCPDUMP project
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that: (1) source code
+ * distributions retain the above copyright notice and this paragraph
+ * in its entirety, and (2) distributions including binary code include
+ * the above copyright notice and this paragraph in its entirety in
+ * the documentation or other materials provided with the distribution.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND
+ * WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT
+ * LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE.
+ *
+ * Original code by Hannes Gredler (hannes@juniper.net)
+ */
+
+#ifndef lint
+static const char rcsid[] _U_ =
+ "@(#) $Header: /tcpdump/master/tcpdump/af.c,v 1.3.2.1 2007/02/26 13:33:17 hannes Exp $ (LBL)";
+#endif
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include <tcpdump-stdinc.h>
+#include "interface.h"
+#include "af.h"
+
+struct tok af_values[] = {
+ { 0, "Reserved"},
+ { AFNUM_INET, "IPv4"},
+ { AFNUM_INET6, "IPv6"},
+ { AFNUM_NSAP, "NSAP"},
+ { AFNUM_HDLC, "HDLC"},
+ { AFNUM_BBN1822, "BBN 1822"},
+ { AFNUM_802, "802"},
+ { AFNUM_E163, "E.163"},
+ { AFNUM_E164, "E.164"},
+ { AFNUM_F69, "F.69"},
+ { AFNUM_X121, "X.121"},
+ { AFNUM_IPX, "Novell IPX"},
+ { AFNUM_ATALK, "Appletalk"},
+ { AFNUM_DECNET, "Decnet IV"},
+ { AFNUM_BANYAN, "Banyan Vines"},
+ { AFNUM_E164NSAP, "E.164 with NSAP subaddress"},
+ { AFNUM_L2VPN, "Layer-2 VPN"},
+ { AFNUM_VPLS, "VPLS"},
+ { 0, NULL},
+};
+
+struct tok bsd_af_values[] = {
+ { BSD_AFNUM_INET, "IPv4" },
+ { BSD_AFNUM_NS, "NS" },
+ { BSD_AFNUM_ISO, "ISO" },
+ { BSD_AFNUM_APPLETALK, "Appletalk" },
+ { BSD_AFNUM_IPX, "IPX" },
+ { BSD_AFNUM_INET6_BSD, "IPv6" },
+ { BSD_AFNUM_INET6_FREEBSD, "IPv6" },
+ { BSD_AFNUM_INET6_DARWIN, "IPv6" },
+ { 0, NULL}
+};