"epan/..." pathnames, so as to avoid collisions with header files in any
of the directories in which we look (e.g., "proto.h", as some other
package has its own "proto.h" file which it installs in the top-level
include directory).
Don't add "-I" flags to search "epan", as that's no longer necessary
(and we want includes of "epan" headers to fail if the "epan/" is left
out, so that we don't re-introduce includes lacking "epan/").
svn path=/trunk/; revision=4586
items to the protocol tree; it's interpreted as "the rest of the data in
the tvbuff". This can be used if
1) the item covers the entire packet or the remaining payload in
the packet
or
2) the item's length won't be known until it's dissected, and
will be then set with "proto_item_set_len()" - if an
exception is thrown in the dissection, it means the item ran
*past* the end of the tvbuff, so saying it runs to the end of
the tvbuff is reasonable.
Convert a number of "proto_tree_add_XXX()" calls using
"tvb_length_remaining()", values derived from the result of
"tvb_length()", or 0 (in the case of items whose length is unknown) to
use -1 instead (using 0 means that if an exception is thrown, selecting
the item highlights nothing; using -1 means it highlights all the data
for that item that's available).
In some places where "tvb_length()" or "tvb_length_remaining()" was used
to determine how large a packet is, use "tvb_reported_length()" or
"tvb_reported_length_remaining()", instead - the first two calls
indicate how much captured data was in the packet, the latter two calls
indicate how large the packet actually was (and the fact that using the
latter could cause BoundsError exceptions to be thrown is a feature - if
such an exception is thrown, the frame really *was* short, and it should
be tagged as such).
Replace some "proto_tree_add_XXX()" calls with equivalent
"proto_tree_add_item()" calls.
Fix some indentation.
svn path=/trunk/; revision=4578
means *no* top-level tree item if we don't find any NDMP PDUs).
Check for desegmentation before checking anything else, so that we don't
fail to desegment merely because we have, for example, only the record
marker in the first TCP segment (I've seen a capture where the first TCP
segment of an NDMP message has only the record marker).
svn path=/trunk/; revision=4572
other protocols running atop TCP (and which should be the case for *all*
of them, if it isn't so already; there's already a flag to control
desegmentation in TCP, and it should, by default, be possible to turn
that on and get desegmentation of all protocols).
svn path=/trunk/; revision=4568
the beginning, and to use underscores rather than periods where the
preference's name really isn't part of a hierarchical namespace.
Use "%u" rather than "%d" to print unsigned quantities.
svn path=/trunk/; revision=4543
bytes were dissected since there can be padding bytes after the ndmp pdu
and to the end of what size said it would be, and some other cleanups.
svn path=/trunk/; revision=4486
Guy Harris