guy 2003/03/06 18:43:31 CST
Modified files:
. packet-netflow.c
Log:
Add in some additional Cisco URLs for NetFlow documentation.
According to the V9 documentation at the first of those URLs, the length
field in a data flowset includes the lengths of the flowset ID and
length fields, so subtract that before calling "dissect_v9_data()" - and
don't call "dissect_v9_data()" if the length isn't positive after that's
done.
Don't bother checking whether there's data in the tvbuff in the loop
that dissects V9 data flowsets - if there isn't, we *want* an exception
to be thrown, as that's a short or malformed frame. Do, however, make
sure we have at least as much data left in the flowset as the template
claims should be there - otherwise, we have padding, not a record.
Display that padding as such.
Make the length argument to "dissect_v9_data()" unsigned, so that we
don't get compiler warnings when comparing it with the unsigned "length"
field of a template.
If we don't find the template for a data flowset, just show the data as
such.
Revision Changes Path
1.10 +33 -13 ethereal/packet-netflow.c
