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2017-02-02GSUP, OAP, osmo-gen-vec: fix AUTS length to 14, not 16Neels Hofmeyr1-0/+3
GSUP transmits AUTS for UMTS authentication procedures, and OAP uses the same procedures to authenticate. osmo-gen-vec is a utility program that passes AUTS to our osmo_auth_gen_vec_auts() API. According to 3GPP 33.102 6.3.3, AUTS = SQN^AK || MAC-S, which are 6 || 8 == 14 bytes. This is confirmed by 24.008 9.2.3a where the TLV has 16 bytes, TL = 2 and AUTS being the V = 14. It is not harmful for milenage_gen_vec_auts() to pass two more AUTS bytes. But writing 16 bytes to a GSUP struct is a potential problem when passing in a 14 byte long AUTS buffer to the GSUP API, which then reads past the AUTS buffer. The API implies the length, so far to be 16, so passing in a 14 byte buffer to GSUP would require copying to a larger buffer first. Fix this by using a length of 14 for AUTS everywhere instead. This constitues an ABI breakage, we may handle it as a "fix before an official release", otherwise we need a version bump. The OAP protocol document has also been updated, needs an update in the osmo-gsm-manuals as well. Change-Id: If25b173d9ec57ea4c504d860954912b7d82af455
2017-01-27socket: Introduce function to obtain socket nameHarald Welte1-0/+1
Using this function, one can obtain a human-readable string identifying the host and port names of the socket. Change-Id: Ib5de5c7b9effe1b0a363e4473a7be7fa38ca6ef3
2016-12-21Catch-up with git version tagsMax1-6/+8
* update debian/changelog * update TODO-RELEASE * add comments to Makefile.am and TODO-RELEASE to simplify the process in future * add link to libtool docs to Makefile.am to simplify LIBVERSION maintenance Related: OS#1861 Change-Id: I22c257e357f597519120232d742d6a61289db021
2016-12-09Implement GSMTAP log targetHarald Welte1-0/+1
This target wraps the to-be-logged string (With metadata) into a GSMTAP packet and sends it to the configured destination address. Change-Id: I9a7e72b8c9c6f6f2d76d1ea2332dcdee12394625
2016-10-20Revert "Constify ctrl_cmd struct fields where appropriate"Neels Hofmeyr1-1/+0
This reverts commit ed9d6da5df98538adc70aa03cb569eb9505d04b6. The commit is good as such, but it causes many compiler warnings in the OpenBSC build. We want this to be re-applied as soon as we have patches ready that fix the fallout in openbsc.git. See also https://lists.osmocom.org/pipermail/openbsc/2016-October/009802.html Related: OS#1829 Change-Id: I722ad60232a6ef5b4cb984b92c42851de26b3ccd
2016-10-11Constify ctrl_cmd struct fields where appropriateMax1-0/+1
Change-Id: I3f55c1d4b965d215dc9b16f4b284b7fea4bde9e9
2016-09-09Add Marker to ph_tch_paramMax1-1/+2
Extend struct ph_tch_param with Marker bit from RTP header to indicate speech onset in case of DTX. Change-Id: Ic664902630b9d335ff9abc7a9ca7249eaf80e05f Related: OS#1750
2016-08-04Extend L1SAP with MeasurementsMax1-1/+2
We already have RSSI parameter in PH-DATA. Add other measurement information (BER, BTO, Link Quality). Change-Id: I2b127eb1856c4cd1bc46490a89592a595f1ee86b Related: OS#1616
2016-04-22Update internal GPRS cipher APIMax1-1/+2
Update internal API (for GPRS cipher implementors): make it compliant with ETSI TS 155.22. External API left untouched.
2016-02-22Extend L1SAP PH-DATA with presence informationMax1-0/+1
Previously the presence of header and data blocks were communicated in-band which decreases code readability and makes it unnecessary hard to add support for new hardware. Note: OsmoBTS have to be modified to take advantage of extended ph_data_param structure.
2016-01-06update TODO-RELEASE regarding the talloc change.Harald Welte1-0/+1
Shipping our own private copy of talloc was a good idea in 2008, when it was not readily available on most target platforms. Today, the situation is quite different, as it is a standard library on major Linux distributions.
2015-11-03misc: Prepare the release of libosmocore 0.9.00.9.0Holger Hans Peter Freyther1-2/+0
Bump the ABI version of libosmovty and we need to do this recursively to force rebuilds of our software.
2015-11-02vty: Add reserved nodes to enum node_typeJacob Erlbeck1-0/+1
Currently every time a node is added to enum node_type, this constitutes an ABI change, since _LAST_OSMOVTY_NODE will get incremented accordingly. In this case, every project that adds new node type based on that value will have to be recompiled. This commit adds 4 spare node type values, which can be replaced one-by-one by new real types until they are exhausted to avoid this kind of ABI change. Sponsored-by: On-Waves ehf
2015-10-29stats/vty: Add stats configurationJacob Erlbeck1-0/+1
This commit provides stats configuration similar to the log configuration. The following vty commands are added to the config node: stats reporter statsd Create/Modify a statsd reporter no stats reporter statsd Remove a statsd reporter To actually configure a reporter, the config-stats node is entered when the "stats reporter" command has succeeded. The following new vty commands are available there: local-ip ADDR Set the IP address to which we bind locally no local-ip Do not bind to a certain IP address remote-ip ADDR Set the remote IP address to which we connect remote-port <1-65535> Set the remote port to which we connect prefix PREFIX Set the item/counter name prefix no prefix Do not use a prefix enable Enable the reporter disable Disable the reporter Sponsored-by: On-Waves ehf
2015-08-23Prepare new upstream release0.8.3Holger Hans Peter Freyther1-1/+0
2015-08-05vty: Change API to have node installation be done by intHolger Hans Peter Freyther1-0/+1
We are mixing enums and hope that no short-enums are used. This is leading to a lot compiler warnings generated by clang. Change the API to work with integers. Porting: The go_parent_cb implementations in the applications need to be fixed. The API change leads to a compile time warning. Fixes: abis_om2000_vty.c:46:2: warning: implicit conversion from enumeration type 'enum bsc_vty_node' to different enumeration type 'enum node_type' [-Wenum-conversion] OM2K_NODE, ^~~~~~~~~
2015-08-01release: Prepare the 0.8.2 release0.8.2Holger Hans Peter Freyther1-1/+0
I have kind of used 0.8.1 by accident already so let us move to 0.8.2 now.
2015-05-06bssgp: Fix bssgp_tx_fc_bvc parameter typeJacob Erlbeck1-0/+1
Currently large values for Bmax default MS get sliced since a uint16_t is used as the type of the corresponding parameter of bssgp_tx_fc_bvc. GSM 48.018, 11.3.2 which in turn refers to 11.3.5 specifies a maximum of 6MB (0xffff * 100). This commit changes the type to uint32_t to cover the full value range. Sponsored-by: On-Waves ehf
2015-01-18Prepare a new libosmocore release0.8.0Holger Hans Peter Freyther1-3/+0
2014-12-04gtp: Add a global region for the gtp library of OpenGGSNHolger Hans Peter Freyther1-0/+1
We want to use libosmocore/libosmovty in the GGSN sourcecode and reserve a global region here.
2014-12-04vty: Check with the application before writing the configHolger Hans Peter Freyther1-0/+1
For the BSC/NITB application we see that people modify the band without modifying the ARFCN. This creates an unbootable config. Using the new hook the BSC/NITB can check if the config is consistent and prevent the config file being written. Related: SYS#739
2014-09-02logging: Document the ABI breakage in the release todoHolger Hans Peter Freyther1-0/+1
In commit fb84f325b8e672ba7ca1a961f4ef01f4d011e33d the ABI was broken, let's add the required entry.
2014-03-31Release: Prepare the release of 0.6.60.6.6Holger Hans Peter Freyther1-1/+0
2014-03-26gsm/lapdm: Prevent LAPD tx_queue from filling up in polling modeDaniel Willmann1-0/+2
If LAPDm receives an I-Frame while there already is an I-Frame in the tx_queue the code generates an additional RR (to acknowledge the received I-Frame). Instead, N(R) of the I-Frame in the tx_queue should be updated to ACK the data.
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-27 02:49:15 +0000