Impossible to modify TCP checksum.

[GoogleCodeExporter]

What steps will reproduce the problem?
1. Edit on a stream
2. Modify a TCP checksum
3. Clock OK and Apply
4. Open the stream

What is the expected output? What do you see instead?

The TCP checksum is not modified.

What version and revision of the product are you using (available in the
About dialog)? On what operating system?

Build from latest mercurial.

Please provide any additional information below.

The problem is that the string format is not well interpreted when read back: 
it seems not possible to convert the formatted string to an integer by using 
the string function.

I attach to the ticket a patch that fix the issue. It is not meant to be 
applied but show where the problem is.

Original issue reported on code.google.com by eric.leb...@gmail.com on 21 Dec 2011 at 4:50

Attachments:

• chksum-modification.patch