libpcap), if we have a null filter string we report it as "no filter",
just as we would do for a null filter string pointer.
svn path=/trunk/; revision=1844
in its caller.
Set the COL_PROTOCOL column to "COTP" in the COTP dissector, rather than
in the dissectors it calls, so that it's done for all frames we hand to
that dissector.
Set the COL_INFO field for COTP packets we don't dissect because the
length indicator is zero, or the frame is too short, or the PDU type is
bogus.
svn path=/trunk/; revision=1842
Fix the TPDU code numeric value to be "0x%x" rather than "Ox%x".
Add a COL_INFO field for CLNP PDUs whose payload we don't dissect as
COTP.
Don't dissect segments other than the first derived PDU of a segmented
CLNP PDU (just as we do with fragments other than the first fragment of
a fragmented IP datagram).
svn path=/trunk/; revision=1841
Use "%u" rather than a hex format to print length values and segment
offsets, and use "%u" rather than "%d" to print unsigned values.
In the CLNP dissector, chop off the payload and captured-payload lengths
based on the segment length (along the lines of what we do for IP).
svn path=/trunk/; revision=1839
with conversations and having TCP and UDP check whether a packet is part
of a conversation with a dissector and, if so, using that dissector on
the conversation, and "ethertype()"-style support for allowing a
dissector to call a sub-dissector via the same path that the TCP and UDP
dissectors use, based on port numbers supplied by that dissector.
svn path=/trunk/; revision=1837
I'm going to go ahead and install the plugins in a "0.8.7" directory, and
continue incrementing the micro number until the minor version changes to 9.
Then for all of 0.9.x, the plugin directory will be "0.9" until the ABI
changes again. This should cause less confusion, even if it means the
plugins don't change between 0.8.6 and 0.8.7.
svn path=/trunk/; revision=1834
and BIND, do, by counting the number of characters we look at and, if
when we see a pointer, we see we've already looked at as many characters
as there are in the DNS packet, we conclude that we're looping.
Also, check for pointers that point past the end of the packet (not just
past the end of the captured portion of the packet, i.e. cases where we
didn't capture all of the packet, but cases where the packet is actually
malformed).
svn path=/trunk/; revision=1830
protocol tree text for the control field - that protocol tree entry is
added by "dissect_xdlc_control()", which uses
"proto_tree_add_uint_format()" - and it's not a simple enumerated field
(which is why "proto_tree_add_uint_format()" is used, to show all the
various bits of the field). Eliminate it.
svn path=/trunk/; revision=1825
protocol tree text for the control field - that protocol tree entry is
added by "dissect_xdlc_control()", which uses
"proto_tree_add_uint_format()" - and it's not a simple enumerated field
(which is why "proto_tree_add_uint_format()" is used, to more fully
describe the field). Eliminate it.
svn path=/trunk/; revision=1824
UDP and into the handoff registration routines for the protocols in
question.
Make the dissectors for those protocols static if they're not called
outside the dissector's source file.
Get rid of header files if all they did was declare dissectors that are
now static; remove declarations of now-static dissectors from header
files that do more than just declare the dissector.
svn path=/trunk/; revision=1823
compilers support, and at least some versions of HP's PA-RISC C
compiler, for example (which people do use to compile Ethereal), don't
support them.
svn path=/trunk/; revision=1818
shouldn't stop the search as soon as we get back to the starting frame,
we should stop the search if the filter expression doesn't match and the
frame we tried it on was the starting frame - it's OK if we find the
starting frame, it's just not OK to continue if we don't find that
frame.
svn path=/trunk/; revision=1815
"proto_tree_add_item_format()" into multiple routines for different item
types, and to note that a subtree can be added under any item.
svn path=/trunk/; revision=1809
standard output, in the rules to get Flex to produce scanner code; that
way, if Flex fails to run for some reason, we don't leave around a
zero-length or otherwise incorrect "XXX-scanner.c" file that might
keep a subsequent make from thinking it has to generate that file.
svn path=/trunk/; revision=1808
"dfilter-grammar.h".
Use the "-o" flag, rather than using the "-t" flag and redirecting the
standard output, in the rules to get Flex to produce scanner code; that
way, if Flex fails to run for some reason, we don't leave around a
zero-length or otherwise incorrect "XXX-scanner.c" file that might
keep a subsequent make from thinking it has to generate that file.
svn path=/trunk/; revision=1807
Gilbert Ramirez