- Compile the value_string only as part of packet-x11.c
- Create a value_string_ext to ref the value_string;
- packet_vnc.c: Access the value_string using the value_string_ext;
- packet-x11.c: Access the value-string using the value_string_ext
rather then building a temp GTree from the value_string.
svn path=/trunk/; revision=43558
In some cases:
Use val_to_str_const() instead of val_to_str();
Reformat long lines;
Do some general whitespace changes.
svn path=/trunk/; revision=41587
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
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
from p_get_proto_data() since it should have been set already by the
calling function. Any other case would be a bug, so call
DISSECTOR_ASSERT in those cases. Hopefully Coverity realizes that this
is a null return value check.
svn path=/trunk/; revision=36337
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
text, etc. are "sane" before:
1) requesting enough bytes (from reassembly) to dissect them all
2) (and) attempting to add them all to the tree
Request all the bytes we'll need to dissect all those rectangles/sub-rectangles
before starting dissection rather than checking before dissecting each
rectangle/sub-rectangle.
Use tvb_get_ephemeral_string().
Use _U_ to mark unused arguments.
Fix up some indentation.
Get rid of one more DISSECTOR_ASSERT.
svn path=/trunk/; revision=34977
Several fixes that make Tight VNC negotiation properly parsed.
It was not parsed correctly previously, for multiple reasons.
svn path=/trunk/; revision=34976
See: https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=4339#c5
From Me:
- Use VNC_... as the initial part of various enum identifiers to
ensure that they are unique since they are part of the global namespace;
- Fix some indentatiom;
svn path=/trunk/; revision=31876
Attached patch fixes the dissection of the Set Colormap Entries server message.
It was at least off-by-one to start with, and the dissection went a bit wrong from there on.
svn path=/trunk/; revision=31273
VNC dissector fails to dissect properly the authentication used by the older
VNC protocol. Specifically, the part about version 3.3 in section 6.2 of the
protocol was ignored / not properly implemented.
svn path=/trunk/; revision=31250
(1) Trailing/leading spaces are removed from 'name's/'blurb's
(2) Duplicate 'blurb's are replaced with NULL
(3) Empty ("") 'blurb's are replaced with NULL
(4) BASE_NONE, NULL, 0x0 are used for 'display', 'strings' and 'bitmask' fields
for FT_NONE, FT_BYTES, FT_IPv4, FT_IPv6, FT_ABSOLUTE_TIME, FT_RELATIVE_TIME,
FT_PROTOCOL, FT_STRING and FT_STRINGZ field types
(5) Only allow non-zero value for 'display' if 'bitmask' is non-zero
svn path=/trunk/; revision=28770
Attached please find a patch that enables to heuristically find VNC
traffic on non-standard ports.
(it also adds some if(tree) ... around some proto_tree_add_item()
functions)
svn path=/trunk/; revision=28394
Add support for TightVNC extensions to the VNC dissector.
It has the following changes:
- Dissect TightVNC negotiation (tunneling, basic authentication, capabilities).
- Dissect X cursor encoding.
- Dissect POINTER_POS encoding.
- Dissect the general form of Tight rectangles.
- Dissect Tight image data (basic compression, JPEG, gradient).
- Handle LastRect encoding.
- Fix some always-true conditions.
- Some code cleanups.
svn path=/trunk/; revision=26825
Fix a final eth_fopen -> ws_fopen
When configuring with --without-zlib these functions need to have some parameters tagged _U_
svn path=/trunk/; revision=26212
est. Use g_ascii_strcasecmp() and g_ascii_strncasecmp(), and supply our
own versions if they're missing from GLib (as is the case with GLib
1.x).
In the code to build the list of named fields for Diameter, don't use
g_strdown(); do our own g_ascii_-style upper-case to lower-case mapping
in the hash function and use g_ascii_strcasecmp() in the compare
function.
We do this because there is no guarantee that toupper(), tolower(), and
functions that use them will, for example, map between "I" and "i" in
all locales; in Turkish locales, for example, there are, in both
upper case and lower case, versions of "i" with and without a dot, and
the upper-case version of "i" is "I"-with-a-dot and the lower-case
version of "I" is "i"-without-a-dot. This causes strings that should
match not to match.
This finishes fixing bug 2010 - an earlier checkin prevented the crash
(as there are other ways to produce the same crash, e.g. a bogus
dictionary.xml file), but didn't fix the case-insensitive string matching.
svn path=/trunk/; revision=23623
Michael Mann