Change all wireshark.org URLs to use https.
Fix some broken links while we're at it.
Change-Id: I161bf8eeca43b8027605acea666032da86f5ea1c
Reviewed-on: https://code.wireshark.org/review/34089
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Similar to the "tcp.port" changes in I99604f95d426ad345f4b494598d94178b886eb67,
convert dissectors that use "udp.port".
More cleanup done on dissectors that use both TCP and UDP dissector
tables, so that less preference callbacks exist.
Change-Id: If07be9b9e850c244336a7069599cd554ce312dd3
Reviewed-on: https://code.wireshark.org/review/18120
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
stuff.
Bug: 12421
Change-Id: Idc56bd573b72465e36c8141d3c0736b286ff220a
Reviewed-on: https://code.wireshark.org/review/15448
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: Jörg Mayer <jmayer@loplof.de>
had the identical difference in the timestamp and unknown1 value, and
the difference was almost identical to the beacon interval (102398 vs 102400us).
Change-Id: Ic3fe8c1b52f3e9852ffdeae0fda79c5cb2e1482b
Reviewed-on: https://code.wireshark.org/review/15368
Reviewed-by: Jörg Mayer <jmayer@loplof.de>
Started by grepping call_dissector_with_data, call_dissector_only and call_dissector and traced the handles passed into them to a find_dissector within the dissector. Then replaced find_dissector with find_dissector_add_dependency and added the protocol id from the dissector.
"data" dissector was not considered to be a dependency.
Change-Id: I15d0d77301306587ef8e7af5876e74231816890d
Reviewed-on: https://code.wireshark.org/review/14509
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Michael Mann <mmann78@netscape.net>
The use of a flag field here is aesthetically unpleasing when the flags
are referred to frequently. Convert these into bitfield entries.
Change-Id: I6f47e31558439dfd343ec7f856d04480366a1237
Reviewed-on: https://code.wireshark.org/review/12511
Petri-Dish: Alexis La Goutte <alexis.lagoutte@gmail.com>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Some of the ASN.1 dissectors still generate a new_create_dissector_handle from the tool itself, so leave those for now.
Change-Id: Ic6e5803b1444d7ac24070949f5fd557909a5641f
Reviewed-on: https://code.wireshark.org/review/12484
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Picking off "easy" dissectors that only have one or two exit points at most.
Change-Id: Ie514f126352e7598acc4f7c38db9c61d105d5e48
Reviewed-on: https://code.wireshark.org/review/11850
Petri-Dish: Michael Mann <mmann78@netscape.net>
Tested-by: Petri Dish Buildbot <buildbot-no-reply@wireshark.org>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Have a field that holds the PHY type but nothing else. Have
a union with structures holding PHY-type-specific information, as a
bunch of attributes are PHY-specific.
If we have a channel and band, but don't have the frequency, attempt to
calculate the frequency, and add that to the radio information if we
succeed. If we have the frequency, but don't have the channel, attempt
to calculate the channel, and add that to the radio information if we
succeed.
Handle FHSS information, 11a "half/quarter-clocked" and turbo
information, 11g normal vs. Super G, additional 11n and 11ac
information, and the "short preamble" flag for 11b and 11g.
Add a PHY type for 11 legacy DSSS and detect it if possible.
Clean up the AVS dissector - make all fields wlancap. fields (if you
want generic fields, use the wlan_radio. fields).
Set more fields when writing out Commview Wi-Fi files.
Change-Id: I691ac59f5e9e1a23779b56a65124049914b72e69
Reviewed-on: https://code.wireshark.org/review/9146
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Have dissectors of various forms of radio information headers in the
packets fill in a struct ieee_802_11_phdr with radio information as
appropriate, and call the "802.11 radio information" dissector rather
than the raw 802.11 dissector.
This means that the radio information can be found in a
protocol-independent and encapsulation-independent form when you're
looking at the packet; that information can be presented in a form
somewhat easier to read than the raw metadata header format.
It also enables having a single "radio information" tap that allows
statistics to handle all different sorts of radio information
encapsulation.
In addition, it lets us clean up some of the arguments passed to the
common 802.11 dissector routine, by having it pull that information from
the struct ieee_802_11_phdr.
Ensure that the right structure gets passed to that routine, and that
all the appropriate parts of that structure are filled in.
Rename the 802.11 radio protocol to "wlan_radio", rather than just
"radio", as it's 802.11-specific. Give all its fields "wlan_radio."
names rather than "wlan." names.
Change-Id: I78d79afece0ce0cf5fc17293c1e29596413b31c8
Reviewed-on: https://code.wireshark.org/review/8992
Reviewed-by: Guy Harris <guy@alum.mit.edu>
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: I13197cc48068bb35ee12a7023cfe5f76bbc4e264
Reviewed-on: https://code.wireshark.org/review/5486
Petri-Dish: Michael Mann <mmann78@netscape.net>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Change-Id: I398e9cf4f6882e76644aa758e12c39a39159e95f
Reviewed-on: https://code.wireshark.org/review/3319
Petri-Dish: Michael Mann <mmann78@netscape.net>
Petri-Dish: Evan Huus <eapache@gmail.com>
Reviewed-by: Michael Mann <mmann78@netscape.net>
Hopefully that name makes it clear what the routiner's purpose is, and
will encourage people to use it rather than using dissector_add_uint()
with a bogus integer value.
Change-Id: Ic5be456d0ad40b176aab01712ab7b13aed5de2a8
Reviewed-on: https://code.wireshark.org/review/2483
Reviewed-by: Guy Harris <guy@alum.mit.edu>
tvb_new_subset -> tvb_new_subset_remaining it appears that's what the intention is.
Change-Id: I2334bbf3f10475b3c22391392fc8b6864454de2d
Reviewed-on: https://code.wireshark.org/review/1999
Reviewed-by: Pascal Quantin <pascal.quantin@gmail.com>
For a number of protocols that encapsulate 802.11 frames inside packets,
whether the frame includes an FCS or not is specified by the protocol,
not by whether the link-layer frame carrying the packets *itself*
includes an FCS. As we've done with Ethernet, add "_withfcs" and
"_withoutfcs" dissectors, which *don't* check the pseudo-header FCS
length indication, and call those, rather than dissectors that check the
pseudo-header length indication, from the dissectors for those protocols.
Change-Id: Ib8c8ecdd872e1782fdfc66e7573415d91911a62e
Reviewed-on: https://code.wireshark.org/review/1866
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>
epan/show_exception.c, as it's used outside
epan/dissectors/packet-frame.c. Update their callers to include
<epan/show_exception.h> to get their declaration.
Add a CATCH_NONFATAL_ERRORS macro that catches all exceptions that, if
there's more stuff in the packet to dissect after the dissector call
that threw the exception, doesn't mean you shouldn't go ahead and
dissect that stuff. Use it in all those cases, including ones where
BoundsError was inappropriately being caught (you want those passed up
to the top level, so that the packet is reported as having been cut
short in the capture process).
Add a CATCH_BOUNDS_ERRORS macro that catches all exceptions that
correspond to running past the end of the data for a tvbuff; use it
rather than explicitly catching those exceptions individually, and
rather than just catching all exceptions (the only place that
DissectorError should be caught, for example, is at the top level, so
dissector bugs show up in the protocol tree).
Don't catch and then immediately rethrow exceptions without doing
anything else; just let the exceptions go up to the final catcher.
Use show_exception() to report non-fatal errors, rather than doing it
yourself.
If a dissector is called from Lua, catch all non-fatal errors and use
show_exception() to report them rather than catching only
ReportedBoundsError and adding a proto_malformed item.
Don't catch exceptions when constructing a trailer tvbuff in
packet-ieee8023.c - just construct it after the payload has been
dissected, and let whatever exceptions that throws be handled at the top
level.
Avoid some TRY/CATCH/ENDTRY cases by using checks such as
tvb_bytes_exist() before even looking in the tvbuff.
svn path=/trunk/; revision=47924
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
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
This is necessary in case a subdissector had changed it but was unable to
restore it (due to the exception).
Remove check_col().
svn path=/trunk/; revision=34436
- if offset is 0, tvb_length is the same as tvb_length_remaining, just faster.
Replace
- col_append_fstr() with faster col_append_str()
- col_add_str() with col_set_str()
when it's safe
svn path=/trunk/; revision=23252
Guy Harris