Holger Freyther
63c197f780
Introduce new callbacks, remember that we have LOC UPD REQ, reject things only once
...
gsm_data.h add new callbacks, add some parameters, update bsc_hack and
other call sites.
Remember that we need to ACCEPT/REJECT the LOCATION UPDATE REQUEST and
then send the ACCEPT or schedule the sending of the reject. Currently
it is possible that for a new subscriber that we do not have a !subscbr
yet, we will trigger an IDENTITY REQUEST and schedule the reject timer.
This may lead to rejecting AND accepting (a new subscriber). This issue
is triggered when allowing everyone to connect to the network.
2008-12-29 17:44:08 +00:00
Daniel Willmann
89a69e6959
Regenerate a valid TPDU and send it at first registration
2008-12-29 16:04:14 +00:00
Daniel Willmann
3bb4a843dd
Send real SMSC no
2008-12-29 16:03:54 +00:00
Holger Freyther
fb21e34dc6
Up on call released release the channel and take the next item
...
Once a call is released, release the gsm_lchan and move to the
next item in pending_stations or wait for more work.
2008-12-29 06:42:17 +00:00
Holger Freyther
a3f4b7ca0b
Initiate a call once we have a channel assigned
2008-12-29 06:42:15 +00:00
Daniel Willmann
197f2c7ad1
Add RPDU length
2008-12-29 06:23:56 +00:00
Holger Freyther
fac20e6e63
Unite the acked/nacked handling in a common response...
2008-12-29 06:23:52 +00:00
Holger Freyther
f59e9c78b2
Inform the bsc about acked or nacked channels...
...
On channel allocation the bsc_hack added a cookie to the lchan on
ack and nack we will take a look and then assume it is the channel
we have allocated. This can be easily exploited by a MS sending fake
responses to paging commands. After the channel has been acked we would
have to ask for the tmsi or find the information on the channel
allocation. For now we will guess.
2008-12-29 06:23:51 +00:00
Holger Freyther
dd1ef553db
Add callback for allocated lchannels
...
Currently it is not possible to know for which tmsi the channel
is going to be allocated. The bsc_hack will guess.. in the future
it might be forced to ask for the tmsi after the channel has been
opened...
2008-12-29 06:23:49 +00:00
Holger Freyther
085de4aa60
Remove duplicate call... semantic should stay the same
2008-12-29 06:23:47 +00:00
Holger Freyther
a8b6fd204b
Improve page command handling in the bsc_hack
...
Add a callback to the gsm_network. When updating the location and
assigning a new tmsi callback into the bsc_hack.c and have a queue
of mobile stations to page, allocate a channel for and ultimately
dial.
2008-12-29 06:23:46 +00:00
Holger Freyther
3050765284
[gsm_04_08] Do not automatically initiate a call
...
Do not automatically dial but release the channel immediately. The
idea is that this was the paging command will be handled by the mobile
station.
2008-12-29 06:23:44 +00:00
Harald Welte
998c91614e
fix big memory leak in E1 TS2 handling
2008-12-29 06:06:35 +00:00
Stefan Schmidt
643a493a11
AUTHORS: Add Jan Luebbe
2008-12-29 06:06:25 +00:00
Harald Welte
1d5c0b3ff6
add small statistics script for HLR database
2008-12-29 05:35:02 +00:00
Harald Welte
92fa873169
Add GPLv2 or later
2008-12-29 04:50:25 +00:00
Harald Welte
c1fd70a2e9
add README
2008-12-29 04:50:01 +00:00
Harald Welte
4de65d8dc4
add authors file
2008-12-29 04:46:17 +00:00
Daniel Willmann
3691ae11ad
Implement sending SMS and send one on network registration
2008-12-29 04:20:41 +00:00
Harald Welte
c4849be5b0
Documentation update and where we found the information
2008-12-29 04:11:14 +00:00
Harald Welte
20329efaba
Print channel requests coming from paging command, print the reason in every message
2008-12-29 04:09:31 +00:00
Harald Welte
119ae45e11
Create request channel reason to see channel requests originating from PAG
2008-12-29 04:08:28 +00:00
Harald Welte
ab12e4c8e8
debug: Create a region for Paging Command
2008-12-29 04:06:41 +00:00
Daniel Willmann
31b3d1146f
Print out info about CP-ERROR
2008-12-29 03:53:50 +00:00
Daniel Willmann
a371dcc5a6
RP-ACK needs to be sent in a CP-DATA
2008-12-29 03:45:50 +00:00
Daniel Willmann
9fa8cbe57d
Send transaction index when sending an CP-ACK
2008-12-29 03:24:29 +00:00
Harald Welte
23357c86c6
Split out rach_control, missing mask from the last commit
2008-12-29 02:37:23 +00:00
Harald Welte
acc1018751
disable paging, send SETUP after LOCATION UPDATE ACCEPT
2008-12-29 01:55:35 +00:00
Daniel Willmann
4bac3ad596
ACK sms-submit
2008-12-29 01:54:02 +00:00
Daniel Willmann
c7ebf54ae1
Parse sms-submit messages
2008-12-29 00:44:41 +00:00
Harald Welte
f0d88c0f1b
turn gsm_cc_tx_simple into gsm_tx_simple
2008-12-29 00:39:37 +00:00
Harald Welte
fed79b43f8
* use 16bit for network and country code
...
* use aligned attribute for more data structures
* add command line arguments for operator/country code
2008-12-28 23:42:04 +00:00
Holger Freyther
cdc499ff50
make it optional where the hlr database is stored
...
Add --database to define where the database is stored. The default
was changed to not store the file in /tmp anymore.
2008-12-28 22:51:39 +00:00
Holger Freyther
ec5b1d8681
Add stubs to test gsm0408 functionality including LAI
2008-12-28 21:55:40 +00:00
Daniel Willmann
2e497db12f
Add second test SMS
2008-12-28 21:38:26 +00:00
Daniel Willmann
28af5f80f9
Add coloring for SMS debug messages
2008-12-28 21:38:25 +00:00
Holger Freyther
6f21e7f5fe
Add the new options to the getopt_long call as well
...
This should allow to set the MCC and MNC now
2008-12-28 16:57:19 +00:00
Harald Welte
ad85a36bdf
Fix compile, on rebase the static_assert change got lost...
...
at the beginning we had l2 pseudo length in type5 and type6
messages as well but that got removed.
2008-12-28 16:36:11 +00:00
Holger Freyther
f0bdea1377
[bsc_hack] Patch the tables before we setup the rsl
...
Currently we just patch the MCC, MNC and LAC. Allow to change
the siX packages by removing the const.
2008-12-28 16:32:45 +00:00
Holger Freyther
127f9c1aee
[gsm0408] Make the generate_lai usable by other code
...
Prefix generate_lai with gsm0408 and update call sites. It will
be used from within bsc_hack.c
2008-12-28 16:32:44 +00:00
Holger Freyther
08c125b8b5
[bsc_hack] Start to understand the SI packages we send
...
Add comments in front of the bytes to define where they
are coming from.
2008-12-28 16:32:42 +00:00
Holger Freyther
45b047c0de
[bsc_hack] Make sure that the newly defined structs match the current packets
...
For System Information Type 5 and System Information Type 6 the L2 pseudo
length is not transmitted. This is why we substract the struct size with -1.
2008-12-28 16:32:41 +00:00
Holger Freyther
e6fdb22d2e
[debug.h] Introduce a static assert using the array with negative size trick
...
It is inspired by the COMPILE_ASSERT from WebKit and is using the well
known trick to get compile time assertions.
2008-12-28 16:32:41 +00:00
Holger Freyther
e204ece517
[gsm_04_08] Add structs for system information type 1 to 6
...
system information type 4 is a bit tricky as it has
a variable length and is terminated by a manadantory field.
System Information Type 6 has a mandantory SI 6 Reset Octet
but our BTS is happy with not receiving it. Make it optional
by the adding a 'pointer'.
System Information Type 5 and System Information Type 6 are
send through rsl_sacch_filling and it looks like we do not
need to send the L2 pseudo length. So far we have not found
the documentation confirming this. This is why the header
from Type 1 to Type 4 is not used.
2008-12-28 16:32:39 +00:00
Holger Freyther
ff24fec5bb
bsc_hack: Add command line parameter to set the MCC and MNC
...
The patching of the system information type1-type4 messages
are still to be done.
2008-12-28 14:14:56 +00:00
Jan Luebbe
c0adbd420e
fix typo in debug message
2008-12-28 12:37:15 +00:00
Harald Welte
b1d452fb93
working state up to location update and classmark inquiry
2008-12-28 02:26:27 +00:00
Daniel Willmann
b2208696cc
Add SMS (GSM 04.11) testing program
2008-12-28 01:51:14 +00:00
Daniel Willmann
30cd3ecd42
Start implementing GSM 04.11 (short message service)
2008-12-28 00:31:09 +00:00
Daniel Willmann
f7f22ac9dc
sms.txt: Analyze CP-DATA, RP-DATA, TPDU
2008-12-27 23:37:16 +00:00