In the bssgp an IE was decoded as mobile identity and should be decoded as (p)tmsi only.
The patch is attached to this email. It also consists the new atm patch which was send yesterday.
svn path=/trunk/; revision=16146
Extensions to the h.245 dissector to extract H.223 Multiplex Code and Logical
Channel setup messages, and pass this information to the H.223 dissector.
svn path=/trunk/; revision=16139
I've spotted a bug in the new desegmentation in iax2, which
means that higher-level PDUs aren't dissected when they ought to be, but
tend to be grouped together in later packets - I've attached a patch
against svn r16110 to fix this; it also makes the code a bit clearer...
svn path=/trunk/; revision=16121
and when called from TCP this pointer would be uninitialized and thus dump core when dereferenced.
at the same time remove the rotating buffers
this fixes bugs 498 and 501
svn path=/trunk/; revision=16117
instead of calling the tcp analysis (and prepend colingo) eitehr after the subdissector returned normally or if an exception caused by a subdissector was rised.
this as a sideffect caused tcp analysis data to be overwritten if the subdissector caused any output to the info column. (and made tcp analysis suboptimal)
this change adds a new function col_prepend_fence_fstr() that will prepend
the info column with the string and also, if there was no fence already defined, create a fence and set it after the prepended col info text.
This way, even if the subdissectors generate and rewrite col info, the tcp analysis data will still be displayed on the info column.
svn path=/trunk/; revision=16116
"dissect_nt_sec_desc()". Add a Boolean argument to
"dissect_nt_sec_desc()" to indicate whether a length was passed to it
(so we don't treat -1 as a special value; we want to stop treating -1 as
a special length value, and, in fact, want to stop treating *any*
negative length values specially, so that we don't have to worry about
passing arbitrary 32-bit values from packets as lengths), and have
"dissect_nt_sec_desc()" initially create the protocol tree item for the
security descriptor with a length of "go to the end of the tvbuff", and
set the length once we're done dissecting it - and, if the length was
specified, check at *that* point, *after* we've dissected the security
descriptor, whether we have the entire security descriptor in the
tvbuff.
That means that we don't have to worry about overflows after
"dissect_nt_sec_desc()" returns - if the length was so large that we
would have gotten an overflow, we'd have thrown an exception in the
"tvb_ensure_bytes_exist()" call at the end of "dissect_nt_sec_desc()".
Do sanity checks on offsets within the security descriptor, so we know
the item referred to by the offset is after the fixed-length portion of
the descriptor.
svn path=/trunk/; revision=16113
BER identifier and length information; calling
"dissect_ber_identifier()" and "dissect_ber_length()" with a null tree
argument doesn't have any advantages over that.
Don't put an octet string into the protocol tree twice, once with
"dissect_ber_octet_string()" and once with the real value; once is enough.
svn path=/trunk/; revision=16112
The current ethereal eDonkey dissector fails to handle a number of valid packet types - in particular the normal server<->client communication between current eserver and eMule versions (from both
sides) produces packets which ethereal incorrectly claims to be malformed.
This patch fills in these holes.
svn path=/trunk/; revision=16107
1) Fixes context-tagged BACnet errors.
2) Fixes indeterminate tag data. If the tag length/value/type variable
was 6 or 7 you could not tell whether it was an open/close tag or had
length 6/7.
3) Don't make assumptions about property types for proprietary BACnet
object types.
svn path=/trunk/; revision=16104
bug 497 (as well as a crash on an *unfuzzed* IAX2 capture!).
Set "pinfo->can_desegment" before calling dissectors; that's expected
for dissectors that do TCP-style desegmentation.
svn path=/trunk/; revision=16099
New "Fax T38 Analysis" added to the "Statistics" menu to:
- Reassemble the HDLC t30 frames and dissect the header.
- Analyze the UPDTLPacket seq num for packet lost
- Stats of V.x Data:
- Count the Data bytes
- Duration
- Wrong seq num
- Max Burst of packet lost
svn path=/trunk/; revision=16073
X420 - incorrect ExtendedBodyPart handling
ACSE - support for implicitly tagged EXTERNALs and dissection based upon direct-reference RTSE - same change for RTSE EXTERNAL handling as above CMS - support for ContentType, MessageDigest, SigningTime and CounterSignature attributes ESS - support for ESSSecurityLabel and EquivalentLabels attributes
svn path=/trunk/; revision=16072
allows the dissection of ContentInfo based upon it's OID - something that is used for a secure X.400 messages (Protecting Content Type (PCT)).
svn path=/trunk/; revision=16069
00-iax.diff
Modifications to the IAX2 dissector so that it offers desegmentation to
subdissectors using the same API as TCP offers (pinfo->desegment_len etc)
01-amr.diff
Modifications to the AMR dissector to allow AMR IF2 data to be dissected via
call_dissector() from packet-h223.c. This patch also causes the AMR dissector
to append the frame type string to the info column, so that the info column
shows what protocols an H.223 frame contains.
02-h263-data.diff
Modifications to packet-h263.c to separate the dissection of h.263 RTP
encpasulation from the dissection of the actual h.263 data. The data
dissection functions are added as a second dissector. This data-only
dissector is used to dissect the video channel in our h.223 streams. As with
the AMR modification, this makes the H.263 dissector append to the info
column.
svn path=/trunk/; revision=16068
uses proto_item_append_string(). The visibility hack must be present, otherwise
a dissector assert is generated within the MMSE dissector.
svn path=/trunk/; revision=16060
Ronnie Sahlberg