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Author SHA1 Message Date
Holger Hans Peter Freyther
d9b18f8c21 mgcp: u_int32_t -> uint32_t 2010-07-23 18:55:38 +08:00
Holger Hans Peter Freyther
ca157ed3c3 Merge branch 'on-waves/sccp' 2010-07-23 18:42:27 +08:00
Holger Hans Peter Freyther
ccc91f3088 sccp: u_int32_t -> uint32_t 2010-07-23 18:40:10 +08:00
Holger Hans Peter Freyther
f957095385 sccp: u_int16_t -> uint16_t 2010-07-23 18:39:39 +08:00
Holger Hans Peter Freyther
c2c4621a5d sccp: u_int8_t -> uint8_t 2010-07-23 18:39:17 +08:00
Holger Hans Peter Freyther
8cb4a0f35d rsl: Add method to send a SMSCB inside a SMS BROADCAST COMMAND 
* Untested code for sending the SMS BROADCAST COMMAND.
 2010-07-23 17:16:48 +08:00
Holger Hans Peter Freyther
c702b7528f bsc_api: Add cipher mod reject api callback 2010-07-23 17:15:15 +08:00
Holger Hans Peter Freyther
dbc62db8db bsc_api: Add stub for the cipher mode command. 2010-07-23 17:15:15 +08:00
Holger Hans Peter Freyther
c354de8f94 bsc_api: Create dummy stub for the assignment command. 2010-07-23 17:15:15 +08:00
Harald Welte
5eed0a2e01 network_listen: hexdump the SI2/SI2bis/SI2ter messages once we get them 2010-07-22 21:54:20 +02:00
Harald Welte
c95cf10d08 [ipaccess-config] fix bugs in generating the PHYSICAL CONFIG attribute 
... while asking the BTS to perform tests for us.  The length of the
ARFCN whitelist is the actual length in bytes, not the number of 16bit
ARFCN numbers.

Also, implement a limit, either by rxlevel or by number of ARFCN
that should end up in the whitelist.
 2010-07-22 21:54:19 +02:00
Harald Welte
e39a5912f1 [ipaccess-config] make sure the ARFCN Whitelist EIE is built correctly 2010-07-22 21:54:19 +02:00
Harald Welte
af109b9fa9 [abis_nm] fix 2 bugs in parsing IPA Test response messages 2010-07-22 21:54:19 +02:00
Harald Welte
a0b0f36ff0 ipaccess-config/network-listen update 
* transition through cycles of NWL tests
 2010-07-22 21:54:19 +02:00
Harald Welte
887deabe38 ipaccess-config / network listen: ordered list of RxLevels 
Use libosmocore 'rxlev_stat' module to generate an ordered list
of ARFCN's, sorted by RxLev while performing test nr. 64
 2010-07-22 21:54:19 +02:00
Harald Welte
549faada21 move ip.access netowrk listen (NWL) to network_listen.c 
Also, we now re-start the network listen test after it has finished,
so if you run a test from ipaccess-find, the test will get re-started
and re-started all the time.
 2010-07-22 21:54:19 +02:00
Holger Hans Peter Freyther
f21e453dc9 nat: Provide an easy view to see if something is connected to the NAT. 2010-07-22 20:37:35 +08:00
Holger Hans Peter Freyther
e8723dcb86 nat: Fix nat crash on start due forgetting the ->data pointer.. 2010-07-22 20:30:40 +08:00
Holger Hans Peter Freyther
c95cfda58d nat: Introduce a show statistics-by-lac LAC 
Currently show show statistics only work by given the internal
configuration number, add a version that is working by LAC of
the BSC.
 2010-07-22 20:26:10 +08:00
Harald Welte
a60923821f make 'neci 1' the default in the example config files 2010-07-14 13:56:36 +02:00
Holger Hans Peter Freyther
6d2b66e89a abis_nm: Create a signal data structure for the NACK message 
Provide the message type and the msgb of the NACK message.
 2010-07-14 02:08:35 +08:00
Holger Hans Peter Freyther
4f448c97eb bsc: Add header file for the true BSC API. 2010-07-05 16:04:36 +08:00
Holger Hans Peter Freyther
02d39b2c4d msc: Create a dummy operation to keep the channel open for five seconds 
* We should create the transaction for SMS, CC on the CM Service Request
  but for now we will use a band aid and create a dummy operarion to wait
  five seconds for the transaction to be opened.
 2010-07-05 15:36:08 +08:00
Holger Hans Peter Freyther
d1d45b3b89 nat: Remove the first_contact variable. 2010-07-05 14:47:15 +08:00
Holger Hans Peter Freyther
20ee312d5c nat: Create a method to determine if any MSC is connected. 
In the future we will have multiple MSC connections so we will
need to figure if any of them is active.
 2010-07-05 14:39:44 +08:00
Holger Hans Peter Freyther
bec411b9db nat: Store the msc_con in the data of the bsc_fd 
* Stop using nat->msc_con in the read_cb but use the data.
 2010-07-05 14:30:21 +08:00
Holger Hans Peter Freyther
db65bbd515 nat: Make queue_for_msc use the msc_con parameter, pass in the right msc_con 
* Return msg'es to the right MSC Con. Right now it is nat->msc_con.
* When forwarding from BSC to MSC, use the msc_con inside the
  sccp_connections. This means we will only forward data with a
  connection to the BSC.
 2010-07-05 14:30:14 +08:00
Holger Hans Peter Freyther
3a77e61033 nat: Keep track of the MSC handling the connection. 
In the future we might have multiple MSCs connected
and need to dispatch it to the right one.
 2010-07-05 13:33:18 +08:00
Holger Hans Peter Freyther
f0945408f5 nat: Fix the testcase and init the logging infrastructure 2010-07-05 13:29:42 +08:00
Holger Hans Peter Freyther
49ab278b6f bsc_api: Only forward L3 messages when the channel is active 
Avoid forwarding messages from a channel that is already being
closed. Harald has forwarded a crash report where this was failing.
 2010-07-05 11:38:37 +08:00
Holger Hans Peter Freyther
952db280bd configure.in: Require 0.1.13 of libosmocore... 2010-07-05 10:55:28 +08:00
Sylvain Munaut
6f3850fcac gprs/llc: Don't check FCS in gprs_llc_hdr_dump 
The FCS isn't computed yet (because of ciphering).

It _will_ be tested and reported as wrong later in the code
so we can just display it here and let the latter code report the
error if any.

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2010-07-03 22:24:13 +02:00
Sylvain Munaut
7a7d364725 db.c: Fix some SQL queries for ambiguous column names 
Thanks to Luca Bertoncello for pointing this out

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2010-07-03 22:24:13 +02:00
Sylvain Munaut
adea4f1bf8 db: Use proper %llu for subscriber ID in format string. 
This was causing weird crashes when running in 32 bit linux.

Thanks to horiz0n for taking the time to debug this with me on IRC.

Written-by: horiz0n <cscan@gmx.net>
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
 2010-07-03 22:24:13 +02:00
Harald Welte
c48ac4750d [SGSN] Some IEs in ATTACH REQUEST can be longer in 24.008 
The original length checks were based on 04.08, but 24.008 allows
longer IEs.
 2010-07-03 21:20:06 +02:00
Harald Welte
4b6ac1edb9 [SGSN] Initial work on GMM authentication and ciphering 2010-07-03 11:09:06 +02:00
Harald Welte
3e2e159707 [SGSN] LLC: only copy Kc if algorithm != GPRS_ALGO_GEA0 
The caller currently has set the Kc pointer to NULL, this fix avoids
crashing at the callee.
 2010-07-02 22:56:55 +02:00
Harald Welte
d6f582b352 [SGSN] use GPRS_ALGO_GEA0 instead of '0' 2010-07-02 22:56:55 +02:00
Harald Welte
1b8827ae5b [SGSN] LLC: Make sure we calculate FCS after decryption 2010-07-02 22:55:39 +02:00
Harald Welte
d07b4f99ce [SGSN] Use libosmocore GPRS encryption plugins from LLC layer 
This adds the bits that call into libosmocore (and its plugins)
to implement GPRS (LLC) encryption.
 2010-07-02 22:55:39 +02:00
Harald Welte
496aee463f [SGSN] Call libosmocore helper to load cipher plugins 2010-07-02 22:54:55 +02:00
Harald Welte
6ed4950d5b [SGSN] remove bogus debug statement 2010-07-02 22:52:33 +02:00
Harald Welte
23c13760ca [SGSN] SM: Properly parse APN and PCO Optional IE in PDP CTX ACT REQ 2010-07-02 22:52:04 +02:00
Harald Welte
c5d4a0ced1 [SGSN] Print AP name and PDP address of each PDP context 2010-07-02 22:51:16 +02:00
Harald Welte
6add7c2009 [SGSN] Correctly pass IMSI of MM ctx to GTP/GGSN 2010-07-02 22:47:39 +02:00
Harald Welte
3d6815abd1 [SGSN] SNDCP: Subtract SNDCP header from fragment length 
We don't want to store too many bytes as we would otherwise create
too large re-assembled packets..
 2010-07-02 17:16:07 +02:00
Harald Welte
36f1217f32 [SGSN] SNDCP: SN-PDUs need a 16bit length field 
The BSSGP LLC-PDU IE can have up ot 16bit length, so subtracting
the LLC header the SN-PDU can still have almost a length field
close to 0xffff
 2010-07-02 16:44:24 +02:00
Harald Welte
8b705f2533 [SGSN] SNDCP: re-set total number of fragment length 2010-07-02 16:18:59 +02:00
Harald Welte
18d1452a92 [SGSN] Send poper SM and GMM STATUS in case we have no MM CTX 2010-07-02 16:18:18 +02:00
Harald Welte
ab4094ca6b [SNDCP] some more defragmentation debug statements 2010-07-02 16:01:47 +02:00