Bluetooth: SCO: Add Source/Destination addresses
Bluetooth: HCRP: Use information from SDP to decoding PSM payload
From Michal Labedzki
svn path=/trunk/; revision=53816
From Michal Labedzki.
1. Bluetooth: HFP: Fix recognizing roles. There is need to check which side SDP record is, then it is possible to recognize roles.
2. Bluetooth: RFCOMM/HFP: Fix recognizing services and roles. Direction bit means only that device is initiator of connection or not. But need information who is owner of connection (remote device or localhost), so use this information from L2CAP.
3. Bluetooth: HFP: Fix unexpected expert info
4. Bluetooth: HCI: Set addresses to host/controller. Also optimize a little handing of dissectors handles.
svn path=/trunk/; revision=53628
I'm not sold on the name or module the proto_data functions live in, but I believe the function arguments are solid and gives us the most flexibility for the future. And search/replace of a function name is easy enough to do.
The big driving force for getting this in sooner rather than later is the saved memory on ethernet packets (and IP packets soon), that used to have file_scope() proto data when all it needed was packet_scope() data (technically packet_info->pool scoped), strictly for Decode As.
All dissectors that use p_add_proto_data() only for Decode As functionality have been converted to using packet_scope(). All other dissectors were converted to using file_scope() which was the original scope for "proto" data.
svn path=/trunk/; revision=53520
The basic idea behind this design is to have dissectors register with a "decode as list" with their name and dissector table. When "Decode As" dialog is launched, any "registered" dissector found in the packet will cause a tab to be created in the dialog.
This patch includes just the dissector portion of the functionality (minus packet-dcerpc.[ch] because it has hooks to the current GUI)
svn path=/trunk/; revision=53445
protocol IDs. This is substantially more efficient, which means we can build it
all the time rather than only if tree (in my benchmarks the extra time taken is
not large enough to be statistically significant even over tens of thousands of
packets).
This fixes what was probably a bug in btobex that relied on layer_names for
non-tree dissection. It also enables a much simpler fix for
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9303
svn path=/trunk/; revision=53089
- when the text parameter is constant col_add_str() and col_set_str() are equivalent but col_set_str() is faster.
- same for replace col_append_fstr and col_append_str
- remove col_clear() when it's redundant:
+ before a col_set/col_add if the dissector can't throw an exception.
- replace col_append() after a col_clear() with faster col_add... or col_set
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9344
svn path=/trunk/; revision=52948
Bluetooth protocols use items, so dissect it to improve filtering and better user experience - text object cannot be filterable or comparable.
From Michal Labedzki
svn path=/trunk/; revision=52863
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8824
Convert bluetooth emem trees to wmem trees.
Add modelines and fix indentation.
Correct typo in wmem_tree.h that still referred to emem.
svn path=/trunk/; revision=50076
It complains that service_info may be used uninitialized, but my manual analysis
agrees with GCC 4.7 that it can't, so just defaulting it to NULL will be fine.
svn path=/trunk/; revision=48663
Add basic support for Bluetooth GNSS profile. It uses NMEA-0183, but that is not
free, so all we can do is add filtering and displaying for ASCII content.
Also add colors for DUN, GNSS to show them in contrast to RFCOMM.
svn path=/trunk/; revision=48662
Be consistent in short name of protocols
Use prefix "BT " in short name for all Bluetooth dissectors. A reason
for that is protocol names start by "bt", Bluetooth dissectors can
be easy identificated, also DecodeBy looks better (sorted).
Please be note that "SDP" is reserved for different dissector, so using
"BT SDP" is good choice.
Also fix two naming mistakes.
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8304
svn path=/trunk/; revision=48389
Bluetooth: Improve support of MAP, PBAP, BPP and BIP in OBEX
Add support for recognize profiles using OBEX (by "Target"), then add
all Application Parameters specific for MAP, PBAP, BPP, BIP.
Also fix one FIXME, so now dissecting by OBEX does not cause malformed
frames while jumping over dissected packets.
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=8304
svn path=/trunk/; revision=47632
Bluetooth: Improve internal Decode By Channel for RFCOMM
Use UAT to allow user to force set top dissector per channel.
Only first found dissection for specified channel is used,
the rest can be used as well-known protocol on channel, but not for
current logs. Also user can turn on/off this dissection by one-click
preference.
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7639
svn path=/trunk/; revision=45037
HFP is moved from RFCOMM where named HF.
Then fix name to one used by SIG specification: HFP.
Next step is improve dissection of HFP by dissect
specific for this profile AT commands.
From Michal Labedzki on behalf of Tieto Corporation
Part of bug #7639
svn path=/trunk/; revision=44877
Also (for a few files):
- create/use some extended value strings;
- remove unneeded #include files;
- remove unneeded variable initialization;
- re-order fcns slightly so prefs_reg_handoff...() at end, etc
svn path=/trunk/; revision=44438
- Don't put a value_string array in a .h file (included in several .c files);
- 'if ((a!=NULL) && !b) {fail}' should be 'if ((a==NULL) || !b) {fail}' in a few cases;
- Use value_string_ext as appropriate;
- Use val_to_str_const() in place of val_to_str() as appropriate;
- Use tvb_new_subset_remaining(...) instead of tvb_new_subset(..., -1, -1);
- Use tvb_reported_length_remaining() in place of tvb_length_remaining() in some cases;
- tvb_reported_length_remaining() can return -1;
- Use of TFS(&true_false) not req'd since "True"/"False" is the default if no TFS provided;
- Reformat various (long lines, etc);
- Use consistent indentation.
svn path=/trunk/; revision=41502
1. If there's no character encoding (ENC_ASCII, ...) specified
then use ENC_ASCII.
2. For all but FT_UINT_STRING, always use ENC_NA
(replacing any existing True/1/FALSE/0
/ENC_BIG_ENDIAN/ENC_LITTLE_ENDIAN).
svn path=/trunk/; revision=39426
FT_NONE
FT_BYTES
FT_IPV6
FT_IPXNET
FT_OID
Note: Encoding field set to ENC_NA only if the field was previously TRUE|FALSE|ENC_LITTLE_ENDIAN|ENC_BIG_ENDIAN
svn path=/trunk/; revision=39260
Add a new tap flag to indicate that a tap listener is just a "dissector helper",
that is, a tap which is used by a dissector to help it do its dissection but
does not, itself, require dissection.
Use this new flag in the dissectors which register taps.
Remove the (now-unused) have_tap_listeners() function.
svn path=/trunk/; revision=37069
pseudo-header, and hence there's no direction indication. Don't set
pinfo->p2p_dir for it. Use WTAP_ENCAP_BLUETOOTH_H4_WITH_PHDR, not
WTAP_ENCAP_BLUETOOTH_H4, for capture files where we have the direction.
Don't assume pinfo->p2p_dir is either P2P_DIR_SENT or P2P_DIR_RECV when
setting the info column in various Bluetooth dissectors; it might be
unknown.
In the HCI H4 dissector, put the direction into the info column
regardless of whether we have a type match or not; the dissectors for
HCI packet types appear to assume it's been set (as they put a blank at
the beginning of the stuff they append to the direction).
svn path=/trunk/; revision=35933
