in its entirety due to a snapshot length being specified is not
malformed.
Instead of checking for the the sum of the offset and the value length
being less than the offset, check whether the TLV length is <= 4 and, if
so, just quit at that point (that also handles the "value is zero
length" case). That makes sure that valuelength isn't negative; given
that length is < 65536, valuelength < 65532, so that won't cause offset
to overflow, so that means offset won't go backwards.
svn path=/trunk/; revision=52220
1) Corrections to the naming and terminology of DTP, its TLVs, types and values
2) Improvements to the dissection of Trunk Status and Trunk Type TLVs whose values and meaning have not been properly decoded so far
3) Improvements to the dissection of the Domain TLV (now using proto_tree_add_item() to display its value; this also allows for filtering operations)
4) Minor cleanups to the code (mainly renaming the macro names to make them more consistent)
From Peter Paluch, Bug 9156 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9156)
svn path=/trunk/; revision=52189
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
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=35962
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
(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
(http://yersinia.sourceforge.net/index.html)
by Alfredo Andres and David Barroso. There's more information to be put
into Ethereal but it's a start.
svn path=/trunk/; revision=16756
Use "tvb_reported_length_remaining()", not "tvb_length_remaining()", in
the loop parsing the packet contents, so we throw an exception on a
short frame (to mark that it *is* a short frame).
Use "tvb_format_text()" for text strings, so we don't have a problem
with non-printable characters.
Use "ether_to_str()" to turn MAC addresses into strings.
Clean up indentation.
svn path=/trunk/; revision=13679
Jakub Zawadzki