- to_str.c: add support of "AT_NONE" address type in address_to_str_buf (avoid the assert failed later on
when messages have address type of AT_NONE - which can be the case for an MTP2 capture with FISU messages)
- packet-isup.c: changed source and destination addresses from (net_src and net_dst) to (src and dst) so
that addresses taken into account in the statistics are the SS7 point codes
svn path=/trunk/; revision=17720
There is error when ethereal dissects UMTS AMR codec info.
The "Initial Codec Mode" does not exist in 3GPP TS 26.103(v4.a.0)
but OM(Optimization Mode) is correct parameter.
svn path=/trunk/; revision=17458
same, and have only one bit set, "(a & b) == c", which is what is
intended, is the same as "a & b".
In addition, we don't want to do desegmentation if "isup_apm_desegment"
isn't set, so that test should be ANDed with the other two tests.
svn path=/trunk/; revision=16792
means "a & (b != c)", not "(a & b) != c".
Put in a comment noting a potential problem with defragmentation,
pointed out by a compiler warning that apm_Segmentation_local_ref might
not be set before it's used.
svn path=/trunk/; revision=16779
Gsmmap - Export asn1 structs used by Camel
Camel - Use functions from GSMMAp and ISUP
INAP - Rewrite of the asn1 code to correspond more to CS1 data types
Let ISUP and Q931 dissect apropriate stuff.
svn path=/trunk/; revision=16624
Malformed packet IAM, Calling party number
Application transport - some code clean up.
bug 551 Nor Med PC ethereal-bugs@ethereal.com NEW SS7, ISUP, IAM-signal, malformed packet (not)
Bug 554 Min Low PC ethereal-bugs@ethereal.com NEW ETSI codec dissection error in BICC
svn path=/trunk/; revision=16476
directory to the epan directory. Some of them should perhaps ultimately
be moved to epan/dissectors, if they pertain only to stuff exported by a
particular dissector.
Fix Gerald's e-mail address in files we're moving.
svn path=/trunk/; revision=15844
with some unrelated changes; it got rid of some calls to get IPv4/IPv6
addresses and add them to the protocol tree, replacing them with
proto_tree_add_item() calls, and fixed up the length of one protocol
tree item.
Note that we have (at least) three count 'em three different routines
for dissecting/displaying NSAPs (there might be more - I might have
missed some), and suggest that we might want to reduce that to one.
Update the URL for ICP values for IPv{4,6} addresses inside NSAPs.
Fix the offset in the call to add the IPv6 address part of an NSAP
containing such an address, and the length in the call adding the DSP
for an NSAP containing an IPv4 address.
Fix up indentation a bit.
svn path=/trunk/; revision=15766
and that extract IPv6 addresses into a "struct e_in6_addr", with
tvb_get_ipv4() and tvb_get_ipv6() calls - except for some that we
remove, by using proto_tree_add_item(), rather than replacing.
Have epan/tvbuff.h include epan/ipv6-utils.h, to define "struct
e_in6_addr" (not necessary to declare the tvbuff routines, but including
it there means "struct e_in6_addr" is guaranteed to be defined before
those declarations, so we don't get compiler complaints if we define it
*after* those declarations).
svn path=/trunk/; revision=15758
-use g_snprintf instead of sprintf and snprintf
-use g_strdup_printf where appropriate
-remove #include "snprintf.h" (as only g_snprintf should be used)
-replace some more alloc/realloc/calloc/free with their glib pendants
svn path=/trunk/; revision=15264
1) dissect_isup_calling_party_number_parameter reported malformed packet
if the calling party number IE contains empty number (possibly with
presentation set to 'number not available')
I've basicly added if(length > 0) around the digits tree dissector,
which may not be obvious from the patch becase of the indenting of the
entire block.
2) As the tap_calling_number is static, if there is call with missing
calling_party_number IE, it gets assigned the calling party number of
the previuos call containing such IE.
fixed by adding tap_calling_number = NULL;
in the beginning of dissect_isup_message, and
tap_rec.calling_number=tap_calling_number?tap_calling_number:g_strdup("");
in the end to avoid segfault
Those things may not happen too often in the telecom world, but happen
all the time with VoIP.
svn path=/trunk/; revision=14268
Patch for graphing ISUP calls. It shows the type of message,
in the first one the calling and called numbers, and in the second the SPs
and CIC; in releases it shows the cause value.
svn path=/trunk/; revision=13263
h323 taps support up to 5 messages per packet now.
VoIP call analysis:
- Collect ISUP, SIP and H323 calls from a capture and show them in window with the following info:
- Start and Stop time of the call
- Init
svn path=/trunk/; revision=13225
From Luis Ontanon: add some fields for filtering r packet-isup which adds A,B and C numbers to the
fields (that is called,calling and redirecting number). Changed the patch to not use hidden fields and some code clean up
svn path=/trunk/; revision=11811
fields (that is called,calling and redirecting number). Changed the patch to not use hidden fields and some code clean up.
svn path=/trunk/; revision=11780
Also move ncp222.py, x11-fields, process-x11-fields.pl,
make-reg-dotc, and make-reg-dotc.py.
Adjust #include lines in files that include packet-*.h
files.
svn path=/trunk/; revision=11410
Ronnie Sahlberg