The attached patches fix the following issues:
1. CIP-Motion shouldn't be a heuristic dissector. CIP-Motion packets are
determined by specific fields in a CIP ForwardOpen. I ran into situations
where CIP-Motion's "vague" heuristics incorrectly dissected packets meant for
CIP-Safety. Of course this requires the ForwardOpen to be in the trace, but it
is the most deterministic way to have CIP-Motion packets.
2. Minor bugfix to the CIP-Safety dissector. A couple of fields were
"missing", causing errant malformed packets.
svn path=/trunk/; revision=41283
A new dissector for IEEE 1722.1.
From me: some code cleanup, including:
- Get rid of some unnecessary local variable initializations.
- Put all of 1722.1 under one subtree.
- Just put if(tree)s in the top-level function rather than scattered throughout.
- Remove a couple "set but not used" warnings (a couple are #if'd out).
- Don't use deprecated functions.
svn path=/trunk/; revision=41282
- Use proper 'encoding' arg (iso TRUE/FALSE) for proto_tree_add_item();
- Use correct value for tvb_new_subset() 'reported_length' arg;
- For proto_tree_add_protocol_format(): Use a length no greater than
that actually available in the tvb. This allows dissection to attempt to
proceed even if the length as obtained from the packet is too large.
- Remove 'set not not used' variable;
- Do minor reformatting and whitespace changes.
svn path=/trunk/; revision=41279
> packet-noe.c: In function 'decode_utf8':
> packet-noe.c:805: warning: integer constant is too large for 'long'
> type
> packet-noe.c:808: warning: integer constant is too large for 'long'
> type
> packet-noe.c:814: warning: integer constant is too large for 'long'
> type
> packet-noe.c:817: warning: integer constant is too large for 'long'
> type
> packet-noe.c:818: warning: integer constant is too large for 'long'
> type
svn path=/trunk/; revision=41271
Dissector for Alcatel-Lucent Enterprise Universal Alcatel- and NOE protocol, take II.
families.
Meant as a replacement for existing UA-dissector in trunk because of better
feature set:
- latest protocol specifiaction
- more detailed dissection and filtering possibilities on subprotocols
- RTP stream setup
- NOE over SIP
Lars Ruoff
On behalf of Alcatel-Lucent Enterprise
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=6844
svn path=/trunk/; revision=41266
packet-mpls-pm.c(616) : warning C4098: 'dissect_mpls_pm_dlm' : 'void' function returning a value
packet-mpls-pm.c(623) : warning C4098: 'dissect_mpls_pm_ilm' : 'void' function returning a value
svn path=/trunk/; revision=41262
Support for MPLS Packet Loss and Delay Measurement, RFC 6374
Support for MPLS Packet Loss and Delay Measurement, RFC 6374.
Any packetformat is supported: DLM, ILM, DM, DLM+DM and ILM+DM.
From me :
* Prefer proto_tree_add_item when it is possible
* add Modelines information
svn path=/trunk/; revision=41260
CIP Motion parsing of set axis attribute list request is messing up attr data
parsing a CIP Motion 'Set Axis Attribute List' Request returns correct data for attribute ID, dimension and element size but 'attribute data' field retrieves the same data for each attribute in the list rather than the real data sent in the request.
From me :
Fix the typo error (use the wrong offset variable, need to use local_offset variable)
svn path=/trunk/; revision=41257
The attached patch for the DVB-CI dissector creates a circuit for each DVB-CI
session, using the session number as circuit id.
The DVB-CI session commands are:
- open_session_request(resource_id)
- session_opened(resource_id, newly assigned session number)
- payload transfer(session_number, payload data)
- close session(session_number)
For now, the circuit will store the resource id and make it available (as a
generated item) to subsequent packets that contain only the session number.
Doing this, the resource id (which is like a tcp/udp port) can be used for
filtering.
svn path=/trunk/; revision=41253
The attached patches add the ability to dissect split bit-strings as discussed under bug 6797.
proto_tree_add_split_bits_ret_val()
proto_tree_add_split_bits_crumb()
svn path=/trunk/; revision=41246
epan/tvbuff.c: In function ‘tvb_get_bits16’:
epan/tvbuff.c:1736:82: error: unused parameter ‘encoding’ [-Werror=unused-parameter]
Compilation still fails with:
epan/tvbuff.c: In function ‘_tvb_get_bits64’:
epan/tvbuff.c:1829:19: error: ‘value’ may be used uninitialized in this function [-Werror=uninitialized
svn path=/trunk/; revision=41227
Alexis La Goutte