- Many DCT2000 protocols can be embedded within an IP primitive
message. Add a heuristic to see if we can find the protocol payload
within in IP primitive message, and look for an ethereal dissector
matching the DCT2000 protocol name (this is useful for simple protocol
testing where no physical links are involved)
- Make some more of these protocols (diameter, http, mgcp) findable by name
- Adds protocol 'variant' number to stub and dissector
- Break the duplicated writing of the stub header out into a separate
function
svn path=/trunk/; revision=18212
This patch should hopefully remove any possible buffer overflows in
parse_line() as reported by the current Coverity scan. I'm not sure
that the error it currently reports is valid (I think its confused by
supposing that a condition that is being tested can be true, whereas it
can't...), but this patch fixes a number of potential problems remaining
in the function.
svn path=/trunk/; revision=17979
These patches:
- fix the bounds errors reported by coverity in bug 879
- fix a couple of other potential bounds errors (length checking 1st & 2nd lines in file)
- reorder catapult_dct2000_phdr so that normal protocol pseudo-header info is at the start. This means that the stub dissector can avoid the nasty
(overlapped) memcpy
- a little whitespace fixing
svn path=/trunk/; revision=17886
Please find a patch to catapult_dct2000.c:
- doesn't use g_hash_table_new_full(), which is missing from earlier versions of glib
- fixed a couple of memory leaks
- hopefully cast away a few warnings I saw on the fedora and solaris buildbot logs
svn path=/trunk/; revision=17867
patch and new files provide support for Catapult DCT2000
.out files to wiretap and ethereal.
This wiretap support (catapult_dct2000.c+h) appends a short header to
each packet giving some context, and a corresponding ethereal dissector
(packet-catapult-dct2000.c) parses this before passing the real payload
onto an existing ethereal dissector (for ethernet, ip, lapd, ppp,
frame-relay,...).
For now, there is only support for saving dct2000 files in their own
format, although I may add support for converting between dct2000 and
libpcap later.
updated version of these files and patch, now with support
for MTP2. Olivier's trace used the ANSI variant - the MTP2 and MTP3
decode fine with the right preferences set (although the ISUP dissector
reports a reserved/retired message type).
Witha a change to NOT to declare gboolean catapult_dct2000_board_ports_only;
as extern as MSVC choked on it.
svn path=/trunk/; revision=17862
Anders Broman