Added DLT_ENC to map list, so it is now possible

to save dumps on enc0

Reviewed by:	gnn(mentor)
Obtained from:	NETASQ
MFC after:	1 week

contrib/libpcap/savefile.c

@@ -811,6 +811,9 @@ static struct linktype_map {
 	/* IPMB */
 	{ DLT_IPMB,		LINKTYPE_IPMB },
 
+	/* enc0 device */
+	{ DLT_ENC, LINKTYPE_ENC },
+
 	{ -1,			-1 }
 };