5ec0554c24
In alloc_field_info, throw a ReportedBoundsError if we're passed an
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invalid length.
svn path=/trunk/; revision=14203
2005-04-27 16:22:24 +00:00
130db4f23c
Export of dissect_ber_null() and dissect_per_null()
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svn path=/trunk/; revision=14202
2005-04-27 15:19:36 +00:00
94dffebd6c
NULL type decoders for PER and BER
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svn path=/trunk/; revision=14201
2005-04-27 14:17:14 +00:00
0389d222e2
With the speedup changes to epan/proto.c the tree will be faked to only contain those fields actually referenced by a filter.
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Other nodes will never be created by the tree (sort of auto pruning of the tree).
While this greatly spped up the processing performance of ethereal, it makes it "dangerous" for apps that try to walk the tree directly.
rtp_analysis did not specify the fields "rtp.version" nor " rtp.ssrc" when dissecting the current packet and as such these fields were no longer part of the tree.
This surprised rtp_analysis and a coredump resulted.
This change will add the field that we walkt the tree to find to the filter string so that they will be there.
svn path=/trunk/; revision=14200
2005-04-27 13:58:54 +00:00
f229ab5733
fix for bug 107 from Greg Morris
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svn path=/trunk/; revision=14199
2005-04-27 10:21:12 +00:00
3bb0b3a56b
TFTP dissector registering
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svn path=/trunk/; revision=14198
2005-04-27 06:50:04 +00:00
f5e9a4101b
Fix a buffer overflow. Fixes bug 100.
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svn path=/trunk/; revision=14197
2005-04-27 04:09:15 +00:00
cac06c58a1
Reindent some parts of the sip dissector with tabs, as most parts of the dissector already use tabs. Remove also trailing white spaces.
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svn path=/trunk/; revision=14196
2005-04-26 23:38:16 +00:00
0c30cc130b
Reindent the mgcp dissector with tabs and
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remove trailing white spaces.
svn path=/trunk/; revision=14195
2005-04-26 23:14:35 +00:00
380dfa0fde
Add a bunch of tvb_ensure_bytes_exist() calls. Fixes bug 106.
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svn path=/trunk/; revision=14194
2005-04-26 22:19:38 +00:00
310c8a8434
Add a slew of tvb_ensure_bytes_exist() calls. This should probably be
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converted to use the new-style ASN.1 code. Fixes bug 102.
svn path=/trunk/; revision=14193
2005-04-26 22:06:04 +00:00
e1a597eccf
Add some tvb_ensure_bytes_exist() calls. Fixes bug 101.
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svn path=/trunk/; revision=14192
2005-04-26 20:55:26 +00:00
38948db32b
Add packet-bacapp.h to the distribution.
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svn path=/trunk/; revision=14191
2005-04-26 14:08:30 +00:00
3a6778b8e7
fix for bug 91
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make the heuristics for detecting connection-less dce/rpc a bit sharper to reduce the number of false positives
svn path=/trunk/; revision=14190
2005-04-26 09:03:30 +00:00
d8dcc36d93
from anders b
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diameter updates to add 3gpp vendor avp
svn path=/trunk/; revision=14189
2005-04-26 08:15:45 +00:00
0f66df8509
BACAPP updates
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svn path=/trunk/; revision=14188
2005-04-26 08:03:22 +00:00
5c5f1fd4e6
Make the offsets of the source address length and source address match
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reality.
svn path=/trunk/; revision=14187
2005-04-25 18:04:28 +00:00
53865bb046
Don't try to access a null pointer. Found during fuzz testing.
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svn path=/trunk/; revision=14186
2005-04-25 16:54:18 +00:00
c993ffc6dc
Add a tvb_ensure_bytes_exist(). Fixes a bug found during fuzz testing.
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svn path=/trunk/; revision=14185
2005-04-25 16:23:00 +00:00
78a09d190b
Fix another invalid item length. Fixes bug 98.
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svn path=/trunk/; revision=14184
2005-04-25 15:28:32 +00:00
a9e9262981
Don't try to tell proto_tree_add_item() that FT_UINT32s are something other
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than 4 bytes. It throws a fit when you do that. Fixes bug 97.
svn path=/trunk/; revision=14183
2005-04-25 15:21:37 +00:00
87772809f4
Fix an infinite loop.
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svn path=/trunk/; revision=14182
2005-04-25 03:02:50 +00:00
f78d66b0d7
From Martin Mathieson:
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a first step of cleaning up the mgcp dissector:
- re-indenting/formatting the file as it was tricky to follow
- some code simplification and commenting (more to do)
- losing some unnecessary includes (not needed under linux at least...)
- show duplicate request and response fields in tree (previously hidden)
- improved duplicate response detection
- fix a couple of problems shown by fuzz testing
svn path=/trunk/; revision=14181
2005-04-25 00:51:11 +00:00
118ce715a7
From Alejandro Vaquero:
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improve dissection of Dynamic payload
types used in conversations and the
codec list summary in the "Voip Calls Graph".
svn path=/trunk/; revision=14180
2005-04-24 18:43:42 +00:00
ca97aa1849
From Martin Mathieson:
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Fix dissection of the SIP Method in the CSeq header.
svn path=/trunk/; revision=14179
2005-04-24 17:59:18 +00:00
af4696c98d
Fix an infinite loop.
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svn path=/trunk/; revision=14178
2005-04-24 01:15:53 +00:00
103103e21c
Fix a quoting bug.
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svn path=/trunk/; revision=14177
2005-04-24 00:37:08 +00:00
522e204d87
Don't try to free the same memory twice.
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svn path=/trunk/; revision=14176
2005-04-24 00:36:11 +00:00
640a1fcd53
Force a bunch of protocol items to be the proper length.
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svn path=/trunk/; revision=14175
2005-04-23 22:13:00 +00:00
a6cf86ce37
Add a few tvb_ensure_bytes_exist() calls.
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svn path=/trunk/; revision=14174
2005-04-23 21:33:44 +00:00
46ebfe16b0
Don't try to free NULL. Don't overflow a buffer.
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svn path=/trunk/; revision=14173
2005-04-23 21:31:25 +00:00
cf23c92003
Make sure we don't exhaust system memory.
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svn path=/trunk/; revision=14172
2005-04-23 20:54:59 +00:00
50d0f95328
Add more tvb_ensure_bytes_exist() calls.
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svn path=/trunk/; revision=14171
2005-04-23 13:24:57 +00:00
028075b673
Add a couple of tvb_ensure_bytes_exist() calls to avoid dissector bug
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exceptions.
svn path=/trunk/; revision=14170
2005-04-23 04:06:45 +00:00
082651c83e
Define a maximum OID string length, and use it in a lot of places. Fixes a
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buffer overflow found while fuzz testing.
svn path=/trunk/; revision=14169
2005-04-22 21:17:13 +00:00
e8730eab95
Fix for the previous fix.
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svn path=/trunk/; revision=14168
2005-04-22 18:06:39 +00:00
3ed50e1ae7
Don't pass a null format string to val_to_str().
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svn path=/trunk/; revision=14167
2005-04-22 15:18:56 +00:00
42f80d7478
Don't pass a null format string to val_to_str().
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svn path=/trunk/; revision=14166
2005-04-22 15:00:45 +00:00
f2695565b4
Fix an infinite loop in dissect_rsvp_gen_uni(). Fixes bug 90. Fix up a
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previous infinite loop fix.
svn path=/trunk/; revision=14165
2005-04-22 14:55:27 +00:00
bf70d24df3
prettify portmapper GETPORT requests and responses
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svn path=/trunk/; revision=14164
2005-04-22 05:00:02 +00:00
f0795da8d6
Add some tvb_ensure_bytes_exist() calls.
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svn path=/trunk/; revision=14163
2005-04-22 04:26:23 +00:00
8d914c66fd
Squelch a valgrind warning.
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svn path=/trunk/; revision=14162
2005-04-22 04:10:44 +00:00
1906593816
Fix a buffer overflow in isis_dissect_nlpid_clv().
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svn path=/trunk/; revision=14161
2005-04-22 04:07:56 +00:00
b95490206d
from Olivier J
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bugfix for IMPLICIT NULL in BER sequences
and gsmmap updates
svn path=/trunk/; revision=14160
2005-04-21 21:37:23 +00:00
dfc96b3d23
In get_string(), throw an exception if the string is too long to
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process. Hopefully this doesn't break anything. Add a bunch of
tvb_ensure_bytes_exist() calls. Fixes bugs 48 - 51.
svn path=/trunk/; revision=14159
2005-04-21 18:19:38 +00:00
f907a1085b
Add a tvb_ensure_bytes_exist(). Fixes bug 68 and its many duplicates.
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svn path=/trunk/; revision=14158
2005-04-21 15:11:38 +00:00
09ed220e28
Add a comment asking about the address and mask length fields in
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join/prune requests.
svn path=/trunk/; revision=14157
2005-04-20 21:55:14 +00:00
ec5ec3768e
Allow the locations of tethereal, editcap, and capinfos to be changed.
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Limit the amount of VM the process can use (default 500 MB). If we
can't save a capture in libpcap format, try again with the encapsulation
type set to "ether".
svn path=/trunk/; revision=14156
2005-04-20 21:00:03 +00:00
5176d29243
Avoid a buffer overflow in the cseq_method field, a fixed-length character array.
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svn path=/trunk/; revision=14155
2005-04-20 20:23:07 +00:00
adcd4554df
From Dinesh Dutt: Improve reassembly checking. Replace a match_strval()
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with a val_to_str().
svn path=/trunk/; revision=14154
2005-04-20 20:07:17 +00:00
Gerald Combs