Within the attached diff file are two source files, packet-dtn.h and
packet-dtn.c. Their function is to decode Bundle Protocol PDUs sent using the
UDP or TCP Convergence Layers. These protocols have been released by the
Internet Research Task Force and are described in RFC 4838 and RFC 5050.
Detailed information on DTN can be obtained at www.dtnrg.org.
svn path=/trunk/; revision=29010
ClassifierID should be before Priority field in the Extended Classifier of
PacketCable Multimedia Protocol. Also the reference to PacketCable Multimedia
document PKT-SP-MM-I02-040930 is wrong because there is no definition about
Extended Classifier. My fix is based on PacketCable Multimedia
PKT-SP-MM-I04-080522 document.
svn path=/trunk/; revision=28969
This patch protects against malformed Unique ID lengths (>= 252 bytes) and
defer all tvb_xxx related calls to when we actually need them. This allows us
to dissects as much as possible before bailing out (in case of a malformed
length).
From me:
Add a link to the protocol specification. Remove packet-miop.h along
with some struct definitions. (Don't tvb_memcpy over structs!) Remove
some more tvbuffs. Don't call proto_item_add_subtree if we're not going
to use the trees. Call proto_tree_add_item instead of
proto_tree_add_text Remove a bunch of unused ett_ variables. Add an
expert item for the protocol version. Register the field array with the
correct length.
svn path=/trunk/; revision=28963
- implement "ether" attribute;
- parse "abinary" attribute [uses existing radius_abinary()]
Also: add a comment in packet-radius.h about the meaning of the encrypt flag.
svn path=/trunk/; revision=28952
This patch correctes serveral minor things.
1. Adds decoding of generic services to classes that have a separate dissect
function.
2. Adds new error codes.
3. Adds new CIP objects.
4. Extends the VendorID list.
svn path=/trunk/; revision=28951
In the RADIUS dissector, the function radius_register_avp_dissector() registers
vendors that are not already present in the dictionary hash-table. As far as I
can see, there are two problems with this:
1. The function does not set the number of type/length octets and the has_flags
variable for that AVP, which is required to correctly decode AVP/VSA values
2. In some situations, the function is called _before_ radius_load_dictionary()
is called (for example for the vendor 3GPP (ID: 10415))
Therefore, all vendor entries that are created by calling
radius_register_avp_dissector() leave their type_octets and length_octets un-initialized,
which causes incorrect decoding.
[Result: Radius dissector displays messages such as:
"Malformed Packet: RADIUS" and "Error/Malformed: Malformed Packet(Exception occurred)"]
The attached patch fixes this problem by assuming that the dictionary knows the
'ground truth' about the type/length octet and the has_flags information and allows it to
overwrite these values even for vendors that have already been loaded.
Also: (from Bill Meier): set the type/length octet and the has_flags variables to default
"standard" values (1,1,FALSE) in radius_register_avp_dissector().
Fixes Bug #3651 (and Bug #3635).
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=3651https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=3635
svn path=/trunk/; revision=28937
The template cache contains pointers that are session-scope (only freed in
netflow_reinit()) but still we use g_malloc(). This patch changes that so we
now use se_alloc(). With this patch I'm able to reproduce the crash
("Per-session memory corrupted").
svn path=/trunk/; revision=28927
Bill Meier