Collapsed the control and data protocols into dissector to cope with commands and data over the same TCP connection. I've also prettified things a bit and now decoded a few more command parameters.
svn path=/trunk/; revision=15001
This offesr memory allocation with a packet scope making memory leaks less likely and memory management faster.
Add initialization calls for both tethereal and ethereal.
Convert the ip_to_str() function to use this and avoid doing the silly rotating buffers thing it previously did.
We also need an equivalent set of functions for allocation with capture file scope (free when next capture is loaded) but i dont know where to put the free_all call.
svn path=/trunk/; revision=14984
- Make sure every function that has an "add_string" argument, make sure
it isn't NULL before we write to it.
a null "add_string".
- Use "_U_" instead of "add_string = add_string" to squelch compiler
warnings.
- Fix other compiler warnings.
In packet-uma.c, pass NULL instead of "" for the add_string argument to
de_mid(). Fixes bug 287.
svn path=/trunk/; revision=14971
as FT_INT32 shows a negative number if appropriate.
Is there a better way to solve this?
Does this problem occur in other places too?
svn path=/trunk/; revision=14970
default, but the Cisco Redundant Link Management protocol can also use
that port; RLM packets are 8 bytes long, so we use this to distinguish
between them.
svn path=/trunk/; revision=14950
read the RADIUS directory.
The error string from "radius_load_dictionary()" is g_malloced; free it,
and g_strdup the "Could not find the radius directory" error, so we
don't have to worry about constant vs. g_malloced strings.
svn path=/trunk/; revision=14937
(the values are const because nobody's supposed to modify them once
they've been allocated, but they *can* be freed - by us - when we're
done with them).
svn path=/trunk/; revision=14936
- asn2eth was updated to support new PER helper functions for SET/SEQUENCE OF
- #.FN_PARS implemented for SET/SEQUENCE OF and REAL
- PER SET/SEQUENCE OF field can be FT_UINTxx to display number of items
- PER dissectors regenerated
svn path=/trunk/; revision=14921
make dissect_dcerpc_uuid_t() accept eitehr FT_STRING (old style) and FT_GUID (new style) hf fields. once all dissectors are modified to use FT_GUID we can remove the FT_STRING support here.
regenerate the DRSUAPI interface with the new FT_GUID support.
svn path=/trunk/; revision=14912
A patch to the AIM dissector to support Client Auto Response messages. I still don't know the meaning of all the fields as they weren't all mapped but this patch decodes all the important ones.
svn path=/trunk/; revision=14911
files as not all make implementation work with this.
Found by running
grep '^ ' `find . -name "Makefile.am" -o -name "Makefile.common"`
Gerald: Maybe adding this to the buildbot would be a good idea after all.
svn path=/trunk/; revision=14904
returned quite a list of files. Add them to MAINTAINERCLEANFILES.
Whitespace changes (replace multiple spaces by TABs, in a few cases this
needed to be done at the beginning of Makefile lines.
svn path=/trunk/; revision=14891
calculate RTO as the delta between the retransmitted frame and the last previous frame seen for this session (in the same direction).
while this is technically not the RTO this delta is in most cases more important/useful than the tru RTO anyway since this measure represents the amount of thiime that the link went idle while waiting for an RTO.
It would be nice with a statistics tap for TCP where one couls see, seeion by session :
Length in time of the session.
Total bytes transferred
Number of retransmissions
Time spent waiting for an RTO
Time spent waiting for an RTO in % of the total time.
svn path=/trunk/; revision=14890
pointers either "void *" or "guint8 *", to reduce the level of compiler
warnings (the data in question is largely binary in those cases).
svn path=/trunk/; revision=14886
current signature ("class" is a "gint8 *", not a "guint8 *", and "tag"
is a "gint32 *", not a "guint32 *"). Re-generate the dissectors from
the ASN.1 and the .cnf files in the cases where the arguments were fixed
in a .cnf file.
Give some dissectors the right svn:keywords and svn:eol-style settings.
svn path=/trunk/; revision=14885
making pointers to byte data be "guint8 *" rather than "char *",
and making buffers holding byte data arrays of "guint8" rather
than arrays of "char";
making pointers to text strings "char *" rather than "guchar *";
appropriately casting pointers (cast to "guint8 *" when passing
to routines expecting "guint8 *" or when assigning to "guint8
*");
making port-number preferences "guint";
making enum preferences "gint";
making hf_ variables "int".
Clean up white space.
svn path=/trunk/; revision=14884
address an array of guint8 - that squelches some compiler warnings.
Use -1 rather than tvb_length(tvb) to make the item for LWAPP go to the
end of the tvbuff.
svn path=/trunk/; revision=14883
the handle, rather than finding it every time we need it.
Just make a guint8 array with the BitTorrent magic string length
followed by the string, and use "tvb_memeql()" to test against that - it
handles checking to make sure there's enough data in the tvbuff (if
not, it returns -1 as a "no match" indication) and then checks all of
the first 20 bytes in one operation.
Clean up white space.
svn path=/trunk/; revision=14882
hand.
Use "g_strdup()" rather than duplicating its functionality by hand.
Make the magic number an array of "guint8", as "tvb_memeql()" expects a
pointer to "guint8".
svn path=/trunk/; revision=14881
set but not used). (Leave "pi" around so the warning acts as a reminder
that the tap structure stuff needs a cleanup - currently, the tap
structures aren't freed; perhaps the new memory allocation scheme
proposed by Ronnie could be used for tap structures.)
Have "ac_istrace()" return NOT_ACTRACE for apparently non-actrace
packets and return the packet type for actrace packets, so that we don't
need a global variable for the packet type.
Make "actrace_udp_port" unsigned to squelch a signed vs. unsigned
warning.
Use "col_set_str()" rather than "col_add_str()" when setting the
Protocol column.
We don't recognized packets as CAS packets unless they're 48 bytes long,
so we don't need to test whether they're 48 bytes long in the CAS packet
dissection code.
Use the reported length, not the captured length, when doing length
checks.
svn path=/trunk/; revision=14874
- asn2eth: #.FN_PARS support for OCTET STRING
- usage of #.FN_PARS in h225 and h245
- h225: ParallelH245Control support
- h245: better support of NonStandardParameter
- usage of MAX_OID_STR_LEN constant
- all PER dissectors regenerated
svn path=/trunk/; revision=14844
contain more than 128 bytes of the original datagram. (Yes, RFC 1812
and the ICMP Extensions for MPLS draft collide here, as the draft in
question notes.)
svn path=/trunk/; revision=14834
the names in the v2, v3, and v4 specs for values, so that they display
correctly and can be filtered on correctly.
Have "nfs.status" as a hidden field, with a name table giving just "OK"
and "ERR_" values, and having items for v2, v3, and v4 status values
(the only collision is that the v3 JUKEBOX error is the v4 DELAY error),
so that filters on "nfs.status" will still work, but will now be able to
filter symbolically on values from v2, v3, and v4.
Show 33 status values in the Info column and the summary entry using the
table of v3 status values and names, not the table of v2 status values
and names.
Fix some v3 dissectors to use the v3 return status field rather than the
v2 return status field.
svn path=/trunk/; revision=14831
This is extremely useful, to keep track of the corresponding request/response packets of a DCE/RPC call (which can be quite a lot packets if fragmentation is used).
svn path=/trunk/; revision=14826
(semi-recent changes to asn2eth and PARAM handling makes us have to use double %% in some BODY statements)
at the same time, regenerate it so it also benefit from bugfixes to handling of indefinite length
svn path=/trunk/; revision=14823
the stuff that didn't fit as a negative number of junk bytes.
The difference between two pointers isn't guaranteed to have a
particular size; cast it to "long" and display it with "%ld".
svn path=/trunk/; revision=14821
also prettify the error when finding "unknown" entries inside a SEQUENCE to make it easier to track down what went wrong.
svn path=/trunk/; revision=14814
"get_dns_name_type_class()") is null-terminated - and the length
returned is *NOT* the length of the string, it's the length of the chunk
of DNS data extracted by "get_dns_name()", and that chunk could just
point to a later chunk as part of DNS compression. When running the
name through "format_text()", just use "strlen()" to get the length, so
you don't get a value that's too large *OR* too small (both are
possible - "too large" if it's uncompressed and includes length
informatioin, "too small" if it contains a pointer to a string longer
than the pointer).
When adding a string value to the protocol tree, add the *raw* name, not
the formatted name - the Ethereal display code will format the string's
value as necessary.
Add formatting code for DNS names in replies.
svn path=/trunk/; revision=14793
new dissector for the AudioCodes trunk trace protocol.
This protocol is used to debug the trunk protocol in AudioCodes
gateways. It currently supports ISDN PRI and CAS (MFCR2, WinkStart,
etc...) trunk protocols. It also add these protocols in the "Voip Calls
Graph..."
svn path=/trunk/; revision=14790
add a "match_strval_idx()" routine that does the same thing, and have
"match_strval()" call it.
Make those routines, and "val_to_str()", return a "const" pointer.
Update dissectors as necessary to squelch compiler warnings produced by
that.
Use "val_to_str()" rather than using "match_strval()" and then, if the
result is null, substituting a specific string. Clean up some other
"match_strval()"/"val_to_str()" usages.
Add a null pointer check in the NDPS dissector's "attribute_value()"
routine, as it's not clear that "global_attribute_name" won't be null at
that point.
Make some global variables in the AFS4INT dissector local.
Make some routines not used outside the module they're in static.
Make some tables "static const".
Clean up white space.
Fix Gerald's address in some files.
svn path=/trunk/; revision=14786
packet-diameter.c(856) : warning C4024: 'addVendor' : different types for formal and actual parameter 2
packet-diameter.c(857) : warning C4090: 'function' : different 'const' qualifiers
packet-diameter.c(857) : warning C4024: 'addVendor' : different types for formal and actual parameter 3
packet-diameter.c(863) : warning C4090: 'function' : different 'const' qualifiers
packet-diameter.c(863) : warning C4024: 'addCommand' : different types for formal and actual parameter 2
svn path=/trunk/; revision=14778
Anders Broman