6 Apr
2011
6 Apr
'11
6:41 p.m.
On 04/06/2011 06:29 PM, Зайцев Андрей wrote:
I have no pcap file and i didn`t check in wireshark. I
have a file with time
sampling, i demodulated it and got the unpacked bits. Then I processed the bit
stream with Receiver Program form
thishttp://tetra.osmocom.org/trac/wiki/WikiStart#MailingList. But I exactly
assured that there is the message D-NWRK-BROADCASTin the bit stream.
You can ask the decoding program to send messages to the GSMTAP port, you can
use tcpdump to record a trace and then look at it with wireshark (1.5.x from
svn). The people of the Beijing-Institute-of-Technology were so kind to donate
their dissector.
This link[1] points to the ASN1 file for the messages, it also provides the
D-NWRK-BRDCAST sequence (if you refer for that one).
[1]
http://anonsvn.wireshark.org/viewvc/trunk/asn1/tetra/tetra.asn?revision=357…