[Commit-gnuradio] r6030 - gnuradio/branches/developers/trondeau/ofdm_mod/gnuradio-core/src/python/gnuradio/gruimpl

[trondeau]

Author: trondeau
Date: 2007-07-19 16:12:15 -0600 (Thu, 19 Jul 2007)
New Revision: 6030

Modified:
   
gnuradio/branches/developers/trondeau/ofdm_mod/gnuradio-core/src/python/gnuradio/gruimpl/crc.py
Log:
fixed warning ticket:156

Modified: 
gnuradio/branches/developers/trondeau/ofdm_mod/gnuradio-core/src/python/gnuradio/gruimpl/crc.py
===================================================================
--- 
gnuradio/branches/developers/trondeau/ofdm_mod/gnuradio-core/src/python/gnuradio/gruimpl/crc.py
     2007-07-19 04:56:10 UTC (rev 6029)
+++ 
gnuradio/branches/developers/trondeau/ofdm_mod/gnuradio-core/src/python/gnuradio/gruimpl/crc.py
     2007-07-19 22:12:15 UTC (rev 6030)
@@ -1,5 +1,5 @@
 #
-# Copyright 2005 Free Software Foundation, Inc.
+# Copyright 2005,2007 Free Software Foundation, Inc.
 # 
 # This file is part of GNU Radio
 # 
@@ -25,7 +25,7 @@
 
 def gen_and_append_crc32(s):
     crc = gr.crc32(s)
-    return s + struct.pack(">I", hexint(crc))
+    return s + struct.pack(">I", hexint(crc) & 0xFFFFFFFF)
 
 def check_crc32(s):
     if len(s) < 4: