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
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=13262
1) Added a setup_frame parameter to conversation_t
2) Used the conversation_t next to maintain a list of conversations with the
same src/dest tuple but different setup_frame number.
3) Changed the signature of find_conversation() and conversation_new() to pass
in the frame number.
4) Adjusted packet-sdp to select RTP conversation if both m=audio and m=image
are present, and T.38 conversation if only m=image is present. I expect that
RTP/T.38 dissecting to be better, but I don't have a way to generate T.38
packets.
svn path=/trunk/; revision=13245
1) Added a setup_frame parameter to conversation_t
2) Used the conversation_t next to maintain a list of conversations with the
same src/dest tuple but different setup_frame number.
3) Changed the signature of find_conversation() and conversation_new() to pass
in the frame number.
4) Adjusted packet-sdp to select RTP conversation if both m=audio and m=image
are present, and T.38 conversation if only m=image is present. I expect that
RTP/T.38 dissecting to be better, but I don't have a way to generate T.38
packets.
svn path=/trunk/; revision=13244
1) Added a setup_frame parameter to conversation_t
2) Used the conversation_t next to maintain a list of conversations with the
same src/dest tuple but different setup_frame number.
3) Changed the signature of find_conversation() and conversation_new() to pass
in the frame number.
4) Adjusted packet-sdp to select RTP conversation if both m=audio and m=image
are present, and T.38 conversation if only m=image is present. I expect that
RTP/T.38 dissecting to be better, but I don't have a way to generate T.38
packets.
svn path=/trunk/; revision=13243
1) Added a setup_frame parameter to conversation_t
2) Used the conversation_t next to maintain a list of conversations with the
same src/dest tuple but different setup_frame number.
3) Changed the signature of find_conversation() and conversation_new() to pass
in the frame number.
4) Adjusted packet-sdp to select RTP conversation if both m=audio and m=image
are present, and T.38 conversation if only m=image is present. I expect that
RTP/T.38 dissecting to be better, but I don't have a way to generate T.38
packets.
svn path=/trunk/; revision=13242
don't use the print mechanism for that - do the writing directly in the
"follow stream" code.
Use "size_t" for character counts.
Make the "hexchars" array static and const, as it's not written to, and
there's probably no point in copying it to the stack (unless that
improves cache locality).
There's no need to explain why we're subtracting the number of bytes
actually read, rather than the number of bytes asked for, from the data
length.
Note an issue with printing lines.
svn path=/trunk/; revision=13240
an all-space-character string.
Don't use "filter_string" both for the (unfreeable, unmodifiable) value
fetched from the text entry and the new filter expression; use it only
for the former, and make it a "const" pointer to avoid compiler
warnings.
Use a GString to construct the stuff to be added to the new filter
expression - the old code, when appending stuff to the filter expression
in a loop, would leak the pre-append value.
svn path=/trunk/; revision=13237
add radiobutton to allow saving raw tcpstreams
these radiobuttons should, by someone that uses, this feature be changed into
a menu instead.
svn path=/trunk/; revision=13236
- make VoIP Call Analysis work if, called from command line
- should also work now while capturing with packet list
updated in "real time" (to be tested)
- give each tap listener a unique identifier, so ethereal
won't mix them up
- various cleanups
- compile by default
Todo:
- add support for "tap display filter"
- reimplement function to add rtp streams to the call flow.
svn path=/trunk/; revision=13232
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
it as such.
Clear the Info column when dissecting cells for an AAL we handle before
dissecting the cell, and set the Info column for OAM cells.
svn path=/trunk/; revision=13222
packet-redback.c(63) : warning C4244: '=' : conversion from 'unsigned short ' to 'unsigned char ', possible loss of data
packet-redback.c(64) : warning C4244: '=' : conversion from 'unsigned short ' to 'unsigned char ', possible loss of data
packet-redback.c(65) : warning C4244: '=' : conversion from 'unsigned short ' to 'unsigned char ', possible loss of data
packet-rmt-fec.c(108) : warning C4244: '=' : conversion from 'unsigned short ' to 'unsigned char ', possible loss of data
svn path=/trunk/; revision=13221
- remove duplicate fields from VSAs (every defined field in VSAs was set twice)
- dissect radius packet with avplen == 0 (did not decode authenticator when no AVPs were present)
svn path=/trunk/; revision=13216
Anders Broman