Arp sp00fing c0de

MACLookup.h

@@ -111,4 +111,12 @@
    is some other error. */
 const char *MACPrefix2Corp(const u8 *prefix);
 
+/* Takes a string and looks through the table for a vendor name which
+   contains that string.  Sets the first three bytes in mac_data and
+   returns true for the first matching entry found.  If no entries
+   match, leaves mac_data untouched and returns false.  Note that this
+   is not particularly efficient and so should be rewriteen if it is
+   called often */
+bool MACCorp2Prefix(const char *vendorstr, u8 *mac_data);
+
 #endif /* MACLOOKUP_H */