Add the ability to identify an instance of the dissector table to be modified by 'Decode As' thanks to pinfo->curr_layer_num
For now only IPv6 makes use of it but it could be extended to any other protocol
Also get rid of ipv6.nxt protocol: it is not required for 'Decode As' functionality and was colliding with ipv6.nxt field
Change-Id: I3c7403c77328ad7170e13af028d178f962a2b508
Reviewed-on: https://code.wireshark.org/review/10552
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: João Valverde <j@v6e.pt>
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Replace DSCP/ECT/CE with DSCP/ECN for IPv6.
Introduce short descriptions for DSCP/ECN values.
Formating changes:
- Make IPv4 and IPv6 as similar as possible.
- Display short abbreviations only for "Differentiated Services Field".
- Display DiffServ field as hex for IPv4.
- Elide leading zeros from hex representation from DiffServ field for IPv6.
- Display DSCP/ECN as decimal in subtree (same as "IP DSCP" column format).
Change-Id: Ia69d11dc9c1d752eb2e269314287c885506b5353
Reviewed-on: https://code.wireshark.org/review/10360
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Replace use of "IPv6 option" or *_opt_* to describe extension header.
Change-Id: I84fec8e1b89a22a15c1843de1c86c39417d872ad
Reviewed-on: https://code.wireshark.org/review/10466
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
dissect_opts() is used to dissect both hop-by-hop options and
destination options.
Change-Id: I2cb8716a30cf521772d9128155c87c0f92598ef6
Reviewed-on: https://code.wireshark.org/review/10459
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Change-Id: Ib28206e9573f1dd624be1d3c265fef405f65b19a
Reviewed-on: https://code.wireshark.org/review/10351
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Check for IP version and header size
Change-Id: I69102dda4e0e91ac1617d9a48fe9b0bab26aa9fe
Reviewed-on: https://code.wireshark.org/review/10218
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Provides better readability, the dissector table is only used for IPv6
extension headers.
Change-Id: I87d877a89c6465d4475f2f0a40636ccd1b6cdd92
Reviewed-on: https://code.wireshark.org/review/10174
Reviewed-by: Hadriel Kaplan <hadrielk@yahoo.com>
Change-Id: Icea1659395d7bc16e367b74a695586926b33149b
Reviewed-on: https://code.wireshark.org/review/9968
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
This patch adds reassembly_table_destroy calls as cleanup function for
dissectors which have a simple init routine that just calls
reassembly_table_init (comments are ignored).
The changes were automatically generated using
https://git.lekensteyn.nl/peter/wireshark-notes/diff/one-off/cleanup-rewrite.py?id=4cc0aec05dc67a51926a045e1955b7a956757b5e
(with the if and assignment parsers disabled).
The only difference from the autogenerated output is that the XXX
comments from the init routines in smb-pipe and tds dissectors are kept.
Change-Id: I64aedf7189877247282b30b0e0f83757be6199e7
Reviewed-on: https://code.wireshark.org/review/9222
Reviewed-by: Michael Mann <mmann78@netscape.net>
(https://tools.ietf.org/html/draft-ietf-roll-trickle-mcast-12)
Change-Id: Idde0f0ef6c23b4c91f08fed1d5b18c68e8c5cf4e
Reviewed-on: https://code.wireshark.org/review/8885
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
No need to run them through the "raw IP" dissector.
Change-Id: I63639651873f00326a20b88a08ecb4ab3b9a83b3
Reviewed-on: https://code.wireshark.org/review/8459
Reviewed-by: Guy Harris <guy@alum.mit.edu>
This adds limited support for heuristic subdissectors with IPv6.
The initial motivation is STT but it should transparently work
for other protocols using IP heuristic dissectors in a manner
similar to the non-heuristic dissectors.
The limitation is in regards to IPv6 extension headers. IPv6 has
multiple checks against the next protocol table when determining
when the protocol is an unknown extension header or not. This
assumes that the check is cheap and has no side effects, neither
of which is true for heuristic dissectors. As a compromise, this
assumes that the next protocol is registered as protocol, even
if is not the one that is ultimately dissected. Although not
strictly correct, in practice this is true for existing protocols
and likely future ones because the heuristic dissectors are
overriding non-heuristic ones.
Change-Id: Iff8cfc148ced5ca16191cc2b1879ad87e38d23cd
Reviewed-on: https://code.wireshark.org/review/8197
Petri-Dish: Pascal Quantin <pascal.quantin@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Change-Id: Ibe5fce79a195b27e5d8e84c86613298083dabef2
Reviewed-on: https://code.wireshark.org/review/7780
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Change-Id: I0c9cc5d574fdd73ecf1f8b32dbbf0ddb2b885116
Reviewed-on: https://code.wireshark.org/review/7437
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Change-Id: I7c8cfbcf201b3b73afe731302572646ce7833d64
Reviewed-on: https://code.wireshark.org/review/7284
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Change-Id: Ifa96dc38a277b86c28f762489251dcc595afae67
Reviewed-on: https://code.wireshark.org/review/6603
Reviewed-by: Michael Mann <mmann78@netscape.net>
Almost all instances require using "manual" memory management, but it gets some ep_ calls out of the GUI.
Change-Id: Ifa7303766b08d09442ccf3d7063cbe061578ecd9
Reviewed-on: https://code.wireshark.org/review/6318
Reviewed-by: Michael Mann <mmann78@netscape.net>
"stat name" has been official changed to "endpoints" for all dissectors, rather than a mixture of "host"/"endpoints" based on dissector.
Change-Id: If34bcb5165b493948e784ba038ab202803a59843
Reviewed-on: https://code.wireshark.org/review/6154
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Change-Id: I1d258923a7a63539ec8456d3e306bca5016a1e4b
Reviewed-on: https://code.wireshark.org/review/6060
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Third batch (packet-icmpv6.c -> packet-mac-lte.c).
Will look at cleaning up and committing script afterwards.
Change-Id: Ib91e36ad200db01c3000605f6a7a21125b96a640
Reviewed-on: https://code.wireshark.org/review/6018
Petri-Dish: Martin Mathieson <martin.r.mathieson@googlemail.com>
Reviewed-by: Martin Mathieson <martin.r.mathieson@googlemail.com>
Specifically:
- Set packet.h to be the first wireshark #include after
config.h and "system" #includes.
packet.h added as an #include in some cases when missing.
- Remove some #includes included (directly/indirectly) in
packet.h. E.g., glib.h.
(Done only for those files including packet.h).
- As needed, move "system" #includes to be after config.h and
before wireshark #includes.
- Rework various #include file specifications for consistency.
- Misc.
Change-Id: Ifaa1a14b50b69fbad38ea4838a49dfe595c54c95
Reviewed-on: https://code.wireshark.org/review/5923
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Reviewed-by: Bill Meier <wmeier@newsguy.com>
Change-Id: I5868a40b71a989a3a1522cb091064bb0aaec6daf
Reviewed-on: https://code.wireshark.org/review/5828
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
(for some dissectors which fetch all other integral fields using
ENC_BIG_ENDIAN).
Change-Id: Ic18e3172aad76af12b12d6732c88497be22aed56
Reviewed-on: https://code.wireshark.org/review/5748
Reviewed-by: Bill Meier <wmeier@newsguy.com>
Have dissectors register their desire to be part of "color" conversation filters and have the GUI use that registered list. GUI actually using API will come in a separate commit.
Change-Id: I5ffe922d97894fe7bf3182056b76ab5839a9461a
Reviewed-on: https://code.wireshark.org/review/5658
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
All situations can be handled with "shimmed" dissector functions.
Change-Id: Ic85483b32d99d3270b193c9f6b29574d8fad46a8
Reviewed-on: https://code.wireshark.org/review/5327
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Alexis La Goutte <alexis.lagoutte@gmail.com>
Change-Id: I189a5b2d5f769395fa5e387f8be49b81903fb252
Reviewed-on: https://code.wireshark.org/review/5262
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Change-Id: Id72fcbe74b91b4eb25fb4d3f3d47a1d53c2857b2
Reviewed-on: https://code.wireshark.org/review/5212
Reviewed-by: Michael Mann <mmann78@netscape.net>
Change-Id: I60fd9c6c486b9b3b90e32fb9ccce3973569cc2ee
Reviewed-on: https://code.wireshark.org/review/5204
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Evan Huus <eapache@gmail.com>
In Wireshark, the option's TTL field looks ok, but the [TTL diff] field points to the byte after the TTL field, which is part of the nonce field.
The nonce field is being read one byte after where it should be read and so the value being read is incorrect.
Moreover, the option data length says 6 but because of the extra byte being read 7 bytes are being read for this option data and the next option is read one byte later incorrectly so the options after the QuickStart option are being read incorrectly.
Found by boaz
Bug:10575
Change-Id: Icd836b2a5c2f92cef7b6fea61957a85fca5e3352
Reviewed-on: https://code.wireshark.org/review/4815
Reviewed-by: Michael Mann <mmann78@netscape.net>
This field indeed indicates the length of the Compartment Bitmap but *in 32-bit words*, which means that the value of 12 means the compartment bitmap is 48 bytes long.
Issue found by boaz
Bug:10561
Change-Id: I6c6ac25d0680837594d7cc6d2e4807a60a523b80
Reviewed-on: https://code.wireshark.org/review/4697
Reviewed-by: Michael Mann <mmann78@netscape.net>
Like other header (Fragment, Hop by Hop...)
Change-Id: I5d0a85bf285b37eed38345d659439400c5f50d06
Reviewed-on: https://code.wireshark.org/review/4634
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Add check if the opt len equal to the "calculcate" length
and display expert info if not.. also replace offset by the opt len
Bug:10559
Bug:10561
Change-Id: I6e80e4055b6d0c5ef3f030c544cd1629e6b9abec
Reviewed-on: https://code.wireshark.org/review/4627
Reviewed-by: Evan Huus <eapache@gmail.com>
Change-Id: Id7d6cd4a4c09238890394d5dc887ec840dc2d2af
Reviewed-on: https://code.wireshark.org/review/4633
Reviewed-by: Michael Mann <mmann78@netscape.net>
Change-Id: I81fc364cbff3c5b305d61b2d444bf8599fbd19e7
Reviewed-on: https://code.wireshark.org/review/4631
Reviewed-by: Michael Mann <mmann78@netscape.net>
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Change-Id: I0b3bb9e1a0de388135a71bc6a97602d6abf6a9dc
Reviewed-on: https://code.wireshark.org/review/4628
Reviewed-by: Michael Mann <mmann78@netscape.net>
For:
- FT_BYTES: Always use just ENC_NA
- integral/floating (other than FT_[U]INT8): Do ENC_NA --> ENC_BIG_ENDIAN
Also:
- FT_UINT... --> FT_UINT8 in a few cases (to match proto_tree_add_item...)
- Change one case of incorrect '||' to '|'
Change-Id: I427e0e61618ff8faf55691c8a695930f67d455b0
Reviewed-on: https://code.wireshark.org/review/4184
Reviewed-by: Bill Meier <wmeier@newsguy.com>
Change-Id: Ic4e4d9142a9b05ef3b628fac2e8766014c5fccec
Reviewed-on: https://code.wireshark.org/review/4073
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
1- removed unnecessary include <wiretap/erf.h>
2- used fall through in protocol switch case instead of calling same
function with same params.
fixes/changes after review with Evan Huus, changes ETH/IPv4/IPv6/Infiniband/InfinibandLink
to use dissector table instead of direct function calls.
other protocols should be called in the same way, we'll do it when have
the time.
instead of calling subdissector directly from packet-erf.c code it's
easier to declare this and each time we need to register a new
protocol over erf format we sould easily extend it from the protcol module
instead using "dissector_add_uint()" function.
the change is still backward compatible, if no upper protocol is
registered for the specifc type an old fasion direct function call
is performed.
Change-Id: I3ae1ccfdd49ab8f90667185296cc950dc2184475
Reviewed-on: https://code.wireshark.org/review/3670
Petri-Dish: Evan Huus <eapache@gmail.com>
Reviewed-by: Evan Huus <eapache@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
This is very similar in architecture to the changes made to the Conversation table functionality. Since all conversations have endpoints/hostlists, the "registered" list is shared for both.
Change-Id: Ie8c6910a68a1b3f27c5b18c4494f49b9404a7b31
Reviewed-on: https://code.wireshark.org/review/3214
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Add macros to set entries of a vec_t, one for use when you have a
pointer to private data, and one for use when you have data in a tvbuff.
The latter wraps the use of tvb_get_ptr(), so that you're not directly
calling it in a dissector.
Move ip_checksum() to epan/in_cksum.c, and add an ip_checksum_tvb() that
wraps the use of tvb_get_ptr().
In the CARP dissector, give the length variable an unsigned type -
there's no benefit to it being signed, and that requires some casts to
be thrown around.
In the DCCP dissector, check only against the coverage length to see if
we have enough data, combine the "should we check the checksum?" check
with the "*can* we check the checksum?" check in a single if, and throw
a dissector assertion if the source network address type isn't IPv4 or
IPv6.
Get rid of inclues of <epan/in_cksum.h> in dissectors that don't use any
of the Internet checksum routines.
In the HIP dissector, make sure we have the data to calculate the
checksum before doing so.
Change-Id: I2f9674775dbb54c533d33082632809f7d32ec8ae
Reviewed-on: https://code.wireshark.org/review/3517
Reviewed-by: Guy Harris <guy@alum.mit.edu>
I intentionally left the fields displayed alone (so they don't exactly match Wireshark GUI), because as Guy points out in bug 6310, not sure its A Bug or A Feature. But at least all types of conversations allowed are in sync with Wireshark GUI.
Bug:6310
Change-Id: I722837df510a39dadc1f9a07a99275509516698c
Reviewed-on: https://code.wireshark.org/review/3212
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Refactor (non-GUI) conversation table functionality from gtk/Qt to epan. Also refactor "common GUI" conversation table functionality.
The idea is to not have to modify the GUI when a dissector adds a new "conversation type"
Change-Id: I11f08d0d7edd631218663ba4b902c4a4c849acda
Reviewed-on: https://code.wireshark.org/review/3113
Reviewed-by: Gerald Combs <gerald@wireshark.org>
Change-Id: I7e016f10fcfdc0523bf2fe8c11295c0334f7c332
Reviewed-on: https://code.wireshark.org/review/2694
Reviewed-by: Michael Mann <mmann78@netscape.net>
This cleans up the implementation of the extension header, but also allows Decode As functionality for Next Header fields. This allows "old" SHIM6 IP protocol number (not IANA registered) to still be dissected.
bug:9995
Change-Id: I6f29a1f7db144478c5b6416d27da2c9c5a7a1de1
Reviewed-on: https://code.wireshark.org/review/1378
Reviewed-by: Michael Mann <mmann78@netscape.net>
"get_addr_name()" -> "ep_address_to_display()", to 1) indicate that it
returns a string with ephemeral scope and 2) indicate that it maps an
address to a "displayable" form - a name if possible, an address string
if not.
"se_get_addr_name()" -> "get_addr_name()", to indicate that its strings
have the same scope as "get_ether_name()", "get_hostname()", and
"get_hostname6()".
Change-Id: If2ab776395c7a4a163fef031d92b7757b5d23838
Reviewed-on: https://code.wireshark.org/review/1216
Reviewed-by: Guy Harris <guy@alum.mit.edu>
(Using sed : sed -i '/^ \* \$Id\$/,+1 d')
Fix manually some typo (in export_object_dicom.c and crc16-plain.c)
Change-Id: I4c1ae68d1c4afeace8cb195b53c715cf9e1227a8
Reviewed-on: https://code.wireshark.org/review/497
Reviewed-by: Anders Broman <a.broman58@gmail.com>
Part of the fix includes having the IPv6 dissector populate as much of a ws_ip structure as possible to pass to subdissectors of the "ip.proto" table, so the ttl value can be picked up.
svn path=/trunk/; revision=53522
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
1. Case sensitivity differences between hf_ field name and formatted string.
2. Unnecessary whitespace between hf_ field name and colon in formatted string
There are cases where the hf_ field name doesn't quite match the proto_tree_add_uint_format, but it's close enough that one of them should be "right", I'm just not sure which is, I just know the string in proto_tree_add_uint_format is the one displayed.
svn path=/trunk/; revision=52098
The script didn't catch as many as I would have liked, but it's a start.
The most common (ab)use of proto_tree_add_uint_format was for appending strings to CRC/checksum values to note good or bad CRC/checksum.
svn path=/trunk/; revision=52045
follow_stream_dialog.cpp. Remove the ones that we don't use. Use
QMessageBox in place of simple_dialog.
Move IP6OPT_HOME_ADDRESS and related definitions to packet-ipv6.c. It
looks like we only use it there and it conflicts with WinPcap.
Mark some items unused.
svn path=/trunk/; revision=51951
be done on flows from one address to another; reassembly for protocols
running atop TCP should be done on flows from one TCP endpoint to
another.
We do this by:
adding "reassembly table" as a data structure;
associating hash tables for both in-progress reassemblies and
completed reassemblies with that data structure (currently, not
all reassemblies use the latter; they might keep completed
reassemblies in the first table);
having functions to create and destroy keys in that table;
offering standard routines for doing address-based and
address-and-port-based flow processing, so that dissectors not
needing their own specialized flow processing can just use them.
This fixes some mis-reassemblies of NIS YPSERV YPALL responses (where
the second YPALL response is processed as if it were a continuation of
a previous response between different endpoints, even though said
response is already reassembled), and also allows the DCE RPC-specific
stuff to be moved out of epan/reassembly.c into the DCE RPC dissector.
svn path=/trunk/; revision=48491
Cast away some implicit 64-bit-to-32-bit conversion errors due to use of
sizeof.
Cast away some implicit 64-bit-to-32-bit conversion errors due to use of
strtol() and strtoul().
Change some data types to avoid those implicit conversion warnings.
When assigning a constant to a float, make sure the constant isn't a
double, by appending "f" to the constant.
Constify a bunch of variables, parameters, and return values to
eliminate warnings due to strings being given const qualifiers. Cast
away those warnings in some cases where an API we don't control forces
us to do so.
Enable a bunch of additional warnings by default. Note why at least
some of the other warnings aren't enabled.
randpkt.c and text2pcap.c are used to build programs, so they don't need
to be in EXTRA_DIST.
If the user specifies --enable-warnings-as-errors, add -Werror *even if
the user specified --enable-extra-gcc-flags; assume they know what
they're doing and are willing to have the compile fail due to the extra
GCC warnings being treated as errors.
svn path=/trunk/; revision=46748
are like the non-TVB versions except that they take a TVB and an offset
instead of (frequently) a pointer into the TVB.
Calling tvb_get_ptr() before modifying the rest of the fields should help fix
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7960 (though I can't
reproduce that problem).
Replace a bunch of calls like:
SET_ADDRESS(..., AT_XXX, length, tvb_get_ptr(tvb, offset, length));
with:
TVB_SET_ADDRESS(..., AT_XXX, tvb, offset, length);
svn path=/trunk/; revision=46324
Wireshark 1.8.3 does not decode the IPv6 Option Pad1 (RFC 2460 Section 4.2)
RFC say : NOTE! the format of the Pad1 option is a special case -- it does not have length and value fields.
#BACKPORT(1.8)
svn path=/trunk/; revision=45843
- ipv6.traffic_class.dscp use ext string so and need BASE_EXT_STRING flag (fix SIGSEGV)
- dscp_vals was removed from .h file, so make it static
- export dscp_vals_ext
svn path=/trunk/; revision=45380
The reassembled fragments tree in the Packet Details view is awesome, but it
lacks one thing: a field that exposes the reassembled data.
tcp.data already exists for exposing a single TCP segment's payload as a byte
array. It would be handy to have something similar for a single application
layer PDU when TCP segment reassembly is involved. I propose
tcp.reassembled.data, named and placed after the already existing field
tcp.reassembled.length.
My primary use case for this feature is outputting tcp.reassembled.data with
tshark for further processing with a script.
The attached patch implements this very feature. Because the reassembled
fragment tree code is general purpose, i.e. not specific to just TCP, any
dissector that relies upon it can add a similar field very cheaply. In that
vein I've also implemented ip.reassembled.data and ipv6.reassembled.data, which
expose reassembled fragment data as a single byte stream for IPv4 and IPv6,
respectively. All other protocols that use the reassembly code have been left
alone, other than inserting NULL into their initializer lists for the newly
introduced struct field reassemble.h:fragment_items.hf_reassembled_data.
svn path=/trunk/; revision=44802
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
Make some Fragment header fields filterable (add_text() -> add_item()).
Display (and make filterable) the reserved octet and bits.
svn path=/trunk/; revision=43389
Also:
- don't use val_to_str_const() with a "format" default string;
- rename 'opt_len_type' enumeration identifiers to be less generic.
svn path=/trunk/; revision=43210
Specifically: Replace FALSE|0 and TRUE|1 by ENC_BIG_ENDIAN|ENC_LITTLE_ENDIAN as
the encoding parameter for proto_tree_add_item() calls which directly reference
an item in hf[] which has a type of:
FT_BOOLEAN
FT_IPv4
FT_EUI64
FT_GUID
FT_UINT_STRING
Also: For type FT_ITv6 use ENC_NA. (This was missed in SVN #39260)
svn path=/trunk/; revision=39328
Specifically: Replace FALSE|0 and TRUE|1 by ENC_BIG_ENDIAN|ENC_LITTLE_ENDIAN as
the encoding parameter for proto_tree_add_item() calls which directly reference
an item in hf[] which has a type of:
FT_UINT8
FT_UINT16
FT_UINT24
FT_UINT32
FT_UINT64
FT_INT8
FT_INT16
FT_INT24
FT_INT32
FT_INT64
FT_FLOAT
FT_DOUBLE
svn path=/trunk/; revision=39288
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 draft-ietf-6man-rpl-routing-header-03 Support (RH4 RPL Routing Header)
From me :
* Display Bytes of Address and Full Address (Generated)
* Fix some Whitespace and minor enhance...
svn path=/trunk/; revision=37632
return string is NULL terminated.
There's no need to pass the result of tvb_get_ptr() as the 'value' in
proto_tree_add_*(): just use proto_tree_add_item().
svn path=/trunk/; revision=35548
keys to have _uint in their names, to match the routines that handle
dissector tables with string keys. (Using _port can confuse people into
thinking they're intended solely for use with TCP/UDP/etc. ports when,
in fact, they work better for things such as Ethernet types, where the
binding of particular values to particular protocols are a lot
stronger.)
svn path=/trunk/; revision=35224
Pascal Quantin