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2013-11-25mgcp/rtp: Add test case for RTP timestamp patching and statsJacob Erlbeck3-9/+131
This patch adds a test case to check, whether RTP timestamps are generated properly after SSRC changes and whether the error counters work properly. Sponsored-by: On-Waves ehf
2013-11-25mgcp/rtp: Add counter for invalid RTP timestamp deltasJacob Erlbeck5-32/+160
This patch modifies the patch_and_count() function to check for RTP timestamp inconsistencies. It basically checks, whether dTS/dSeqNo remains constant. If this fails, the corresponding counter is incremented. There are four counter for this: Incoming and outgoing, each for streams from the BTS and the net. Note that this approach presumes, that the per RTP packet duration (in samples) remains the same throughout the entire stream. Changing the number of speech frames per channel and packet will be detected as error. In addition, the VTY command 'show mgcp' is extended by an optional 'stats' to show the counter values, too. Ticket: OW#964 Sponsored-by: On-Waves ehf
2013-11-22bsc: Add a VTY command to show the paging group for a BSC/IMSIHolger Hans Peter Freyther2-0/+41
2013-11-21rtp: Fixed size check in padded RTP packetsJacob Erlbeck1-1/+1
This patch fixes a corner case (padding 1, payload size incl padding 0) which is not being detected correctly. Sponsored-by: On-Waves ehf
2013-11-15bsc: Use the right string for the notificationHolger Hans Peter Freyther1-1/+1
2013-11-14rtp: Take the parameter from the argumentsHolger Hans Peter Freyther1-1/+1
$ gst rtp_replay.st -a FILE
2013-11-11ipa: Explain that one needs to get the IP address of the BTS as argumentHolger Hans Peter Freyther1-1/+1
2013-11-05shared: Introduce/Add procedure pending to the MOHolger Hans Peter Freyther1-0/+1
GSM 12.21 specifies that "No elementary procedure shall be initiated to an object instance which has not yet replied to a previously initiated elementary procedure with a response, an ACK or a NACK within a layer 3 time-out. The layer 3 timeout for ACK, NACK and responses shall have a default value of 10 seconds." We are using this flag in the BTS to enforce/safe-guard this situation.
2013-11-03gbproxy: The "[stats]" option was not documented, document itHolger Hans Peter Freyther1-1/+1
Documentation error (missing docs): <command id='show gbproxy [stats]'> <param name='[stats]' doc='(null)' />
2013-11-01bsc/ussd: Rename bsc_send_ussd_notification()Jacob Erlbeck1-5/+6
Rename this function to bsc_send_ussd_no_srv() since it's a rather specialised function and not a generic USSD notification function. Sponsored-by: On-Waves ehf
2013-11-01bsc/ussd: Send faked CM Service Accept before sending USSDJacob Erlbeck1-0/+3
The MS do not show the USSD messages yet. This patch modifies the implementation to insert a CM Service Accept to finish the establishment of the MM connection according to 3GPP TS 04.10/3.2.1 before the USSD notification is sent. This fix has been tested with a Blackberry phone that has shown an ussd_grace_txt after rf_locked has been set to '1'. Without this patch, that message wasn't shown. The phone has sent a CC Setup and other messages before processing the channel release message sent by the BSC, but these messages have not been forwarded to the MSC (as expected). Ticket: OW#957 Sponsored-by: On-Waves ehf
2013-11-01bsc: Move gsm48_tx_mm_serv_ack/rej to gsm_04_08_utils.cJacob Erlbeck3-23/+37
These functions are currently located in libmsc/gsm_04_08.c together with other symbols that (transitively) depend on many external symbols (and thus libraries) that aren't otherwise needed by e.g. osmo-bsc. Since gsm48_tx_mm_serv_ack() will be needed by osmo-bsc, these functions are moved to avoid the dependency on gsm_04_08.o. Sponsored-by: On-Waves ehf
2013-10-31Revert "bsc/ussd: Send faked CM Service Accept before sending USSD"Holger Hans Peter Freyther4-20/+10
This reverts commit 61bd965b04e4f00eaf4196eebb4ec6269926d551. No, we should not link to dbi.. and these libraries..
2013-10-31bsc/ussd: Send faked CM Service Accept before sending USSDJacob Erlbeck4-10/+20
The MS do not show the USSD messages yet. This patch modifies the implementation to insert a CM Service Accept before the ussdNotify to finish the establishment of the MM connection according to 3GPP TS 04.10/3.2.1. This fix has been tested with a Blackberry phone that has shown an ussd_grace_txt after rf_locked has been set to '1'. Without this patch, that message wasn't shown. The phone has sent a CC Setup and other messages before processing the channel release message sent by the BSC, but these messages have not been forwarded to the MSC (as expected). Ticket: OW#957 Sponsored-by: On-Waves ehf
2013-10-30vty: Enable the end/exit test for libosmocore nodesJacob Erlbeck1-13/+6
This patch replaces the calls to ignoredCheckForEndAndExit by calls to checkForEndAndExit to test the libosmocore nodes, too. The former method is removed. Sponsored-by: On-Waves ehf
2013-10-30vty: Use vty_install_default() instead of bsc_install_default()Jacob Erlbeck12-67/+18
Remove ournode_exit_cmd, ournode_end_cmd, and bsc_install_default() since this functionality is provided by the current libosmocore. Replace calls to bsc_install_default() by call to vty_install_default() with the following semantic patch: @rule1@ expression N; @@ - bsc_install_default(N); + vty_install_default(N); Ticket: OW#952 Sponsored-by: On-Waves ehf
2013-10-25bts: Add a flag to remember the kind of activation/releaseHolger Hans Peter Freyther1-0/+2
When the PCU is activating a channel we don't want to tell the BSC using RSL. Add a flag so we can keep track of who asked for the activation/release of the channel.
2013-10-24gbproxy: Fix handling of NSEI changesJacob Erlbeck2-34/+40
The gbproxy looses NSEI changes on BVC_RESET and then tries to send later messages to the wrong (not longer existing) destination. This patch fixes this by updating the peer's nsei field on BVC_RESET. Ticket: OW#874 Sponsored-by: On-Waves ehf
2013-10-24gbproxy: Add test for NSEI and NSVCI changesJacob Erlbeck4-4/+866
This checks the behavior of the gbproxy when the BSS peer changes the NSEI and the NSVCI. It also tests BVC_RESET and other UNITDATA messages after these changes between BSS and SGSN and vice versa (via the gbproxy). Ticket: OW#874 Sponsored-by: On-Waves ehf
2013-10-24gbproxy/vty: Enhance delete-gbproxy-peer commandJacob Erlbeck4-24/+133
This adds the option to delete all BVC peers and/or NS_VC with a given NSEI with a single command. Static (configured) NS-VC are not affected. In addition, all connections for this NSEI that can be deleted by this command can be listed without deleting them by appending 'dry-run' to the command. Sponsored-by: On-Waves ehf
2013-10-24gbproxy: Add a command to delete peers from the GBProxyHolger Hans Peter Freyther3-2/+28
This just deletes the peer entry based on NSEI and BVCI. The NS-VC are not touched.
2013-10-24gbproxy: Fix rate counter group leak in peer_free()Jacob Erlbeck1-0/+1
This also frees the counter group pointed to by peer->ctrg when the peer gets freed. Sponsored-by: On-Waves ehf
2013-10-24gbproxy: Add basic VTY testsJacob Erlbeck1-0/+40
This checks for the ns and gbproxy config nodes and show commands. Sponsored-by: On-Waves ehf
2013-10-24vty: Fix whitespace in test scriptJacob Erlbeck1-7/+7
Expands leading tabs and removes trailing whitespace. Sponsored-by: On-Waves ehf
2013-10-19gbproxy: Reject SGSN UNITDATA messages with an invalid BVCIJacob Erlbeck2-10/+13
Currently such messages lead to a creation of a new peer with the SGSN's NSEI, which results in echoing the message back to the SGSN. This patch modifies this by sending a STATUS response (invalid BVCI) instead back to the SGSN. Sponsored-by: On-Waves ehf
2013-10-19gbproxy: Test invalid BVCI from SGSNJacob Erlbeck4-1/+62
This adds a test with a UNITDATA SGSN message that is addressed to an invalid (unknown) BVCI. The test shows, that the message is echoed to the SGSN. Sponsored-by: On-Waves ehf
2013-10-19gbproxy: Add global and per peer countersJacob Erlbeck4-19/+180
This adds counters that are incremented when errors are detected. It also modifies the VTY command 'show gbproxy' so that 'show gbproxy stats' shows the counters. Sponsored-by: On-Waves ehf
2013-10-19gbproxy: Fix warning and log messageJacob Erlbeck1-1/+2
Add the unused attribute to peer_free() that isn't used currently. Change 'RAC' to 'NSEI' in the log message, since the latter has been examined before the log message is generated. Sponsored-by: On-Waves ehf
2013-10-19gbproxy: Extended test program to simulate SGSN, tooJacob Erlbeck2-43/+627
This adds a simulation of the SGSN side of the Gbproxy. The VC is set up correctly and several combinations of BSSGP messages are sent. Sponsored-by: On-Waves ehf
2013-10-15gbproxy: Replace NS-VC references by NSEIJacob Erlbeck4-63/+67
Currently in most places in gb_proxy.c a reference to a NS-VC object is used where the peer is meant instead. The patch changes this by using the NSEI instead in these cases. Sponsored-by: On-Waves ehf
2013-10-15gbproxy: Add test program to test gbproxy message handlingJacob Erlbeck9-1/+822
This program tests the gbproxy implementation by passing NS messages to a modified gbproxy that dumps the resulting messages, signals, and state. It focusses on testing abnormal situations like port changes. Ticket: OW#874 Sponsored-by: On-Waves ehf
2013-10-15ussd: Fix test for RELEASE COMPLETEAlexander Huemer1-1/+1
A correcsponding change in libosmocore sets text[0] to '\0'. The test for 0xFF could never have been true.
2013-10-15misc: Require libosmocore 0.6.4 and libosmogb 0.6.4Holger Hans Peter Freyther1-2/+2
2013-10-13db: Remove the struct gsm_network from the database layerHolger Hans Peter Freyther7-23/+37
The database code should not know about the network. Move the setting of the network pointer into the subscriber layer.
2013-10-08abis: Consistent usage of LOGP/DEBUGP for "RSL CONNECT NACK"Alexander Chemeris1-2/+2
2013-10-06osmo-bts: Kill the different ROLE_BSC as e1inp_sign_link is used nowHolger Hans Peter Freyther1-4/+1
2013-10-05nitb: Add "subscriber create" VTY command.Alexander Chemeris2-0/+43
It may be useful in production, but it's really required for VTY testing of subscriber related commands.
2013-10-04sms: Possiqble meamleak fix gsm340_rx_tpdu()Alexander Chemeris1-3/+4
Slight clean up of the code in gsm340_rx_tpdu() and a fix for an unlikely, but possible memory leak there.
2013-10-04Fix typo in console output: "PEROIDOC" -> "PERIODIC".Alexander Chemeris1-1/+1
2013-10-04Fix typo ',' -> ';' at the end of a line.Alexander Chemeris1-1/+1
Funny, this is a correct C expression and doesn't change execution, thus it stayed unnoticed for quite a while.
2013-10-04Fix copy-paste error in console output in db_test.Alexander Chemeris1-1/+1
2013-10-01bsc: Add control command to set timezoneJacob Erlbeck2-0/+152
This adds a per BTS control command 'timezone' which expects a value of the format '<hours>,<mins>,<dst>' or 'off' to set the value of bts->tz. It has the same functionality like the existing VTY command 'timezone' in network/bts. Sponsored-by: On-Waves ehf Ticket: OW#978
2013-09-19smpp: Fix the make distcheck for smppHolger Hans Peter Freyther2-2/+3
DISTCHECK_CONFIGURE_FLAGS="--enable-smpp" make distcheck
2013-09-19nat: Fix make distcheck for the natHolger Hans Peter Freyther3-9/+9
The jenkins runs make distcheck in the default configuration and not with the nat enabled. DISTCHECK_CONFIGURE_FLAGS="--enable-nat" make distcheck
2013-09-19bsc/mminfo: Patch timezone and DST in MM Info messagesJacob Erlbeck12-4/+378
This adds in-place patching of the time information in the MM INFORMATION message. The timezone in the 'Local time zone' and the 'Universal time and local time zone' information elements and the offset in the 'Network Daylight Saving Time' information element are optionally set. The new values are determined by the 'timezone' vty command in the config_net_bts node. That command is extended by an optional DST offset parameter. Tests are provided for the vty part and for the plain bsc_scan_msc_msg() function. Sponsored-by: On-Waves ehf Ticket: OW#978
2013-09-18bsc: Add vty command for setting Access control classes.Ivan Kluchnikov2-0/+89
2013-09-16ctrl: Set a generic reply when it hasn'n been setJacob Erlbeck2-1/+13
When verification failed and the reply string was not updated, the message "Someone forgot to fill in the reply." was shown instead of the default "Value failed verification." message. This patch changes the default reply handling in ctrl_cmd_handle() by setting the reply to NULL initially and then checking it at the end. If it hasn't been set, a generic message is assigned and an error is logged.
2013-09-16ctrl: Add test script for the BSC control interfaceJacob Erlbeck2-1/+241
This script is similar to vty_test_runner.py but tests the control interface instead. It currently tests some error cases, BTS status queries, and setting/clearing rf_locked.
2013-09-16vty: Cosmetic change to the writing of the bts->modelHolger Hans Peter Freyther1-8/+16
Based on the feedback of Peter from the mailinglist, move the writing code to a new method and return early if there is no bts->model.
2013-09-11ctrl: Remember last 'rf_locked' control commandJacob Erlbeck4-3/+22
This stores the last SET rf_locked control command along with a timestamp. The 'show network' vty command is extended to show this information. Ticket: OW#659
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-14 19:36:19 +0000