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2016-05-31Make si2q scheduling optionalMax2-18/+31
Previously si2quater SI messages were always scheduled. Check for neighbor configuration and only schedule si2q when necessary. Add corresponding unit test. Change-Id: Ibe997803ffb894133fd4d838410fe735791d414f Fixes: OS#1727 Reviewed-on: https://gerrit.osmocom.org/81 Tested-by: Jenkins Builder Reviewed-by: Holger Freyther <holger@freyther.de>
2016-05-22drop unneccessary duplicate linking: tests/gsm0408Neels Hofmeyr1-1/+0
Change-Id: I8b6fb27d1db0157cb7d61f18b03f33c4f3168946 Reviewed-on: https://gerrit.osmocom.org/90 Tested-by: Jenkins Builder Reviewed-by: Holger Freyther <holger@freyther.de>
2016-04-22Add vty check for max si2quater sizeMax2-33/+24
Explicitly check if added (U|E)ARFCN will fit into available si2quater message.
2016-04-22Add basic UARFCN supportMax2-21/+68
* add data structures, generation functions * vty interface for neightbor UARFCNs specific to SI2quater * vty test * unit test Fixes: OS#1666
2016-04-16Add basic SI2quater supportMax3-1/+79
* support for sending arbitrary static SI2quater. * vty interface for neightbor EARFCNs specific to SI2quater. * dynamic generation of SI2quater messages. * unit test for SI2quater messages. Fixes: OS#1630
2016-03-17Revert "move to hex TMSI representation"Harald Welte1-1/+1
This reverts commit 044fbe6568f82a12bf4e3addc7e3d6db529b6548.
2016-03-17move to hex TMSI representationVadim Yanitskiy1-1/+1
In OpenBSC, we traditionally displayed a TMSI in its integer representation, which is quite unusual in the telecom world. A TMSI is normally printed as a series of 8 hex digits. This patch aligns OpenBSC with the telecom industry standard. Signed-off-by: Vadim Yanitskiy <axilirator@gmail.com>
2015-08-0364bit: Fix compiler warnings in regard to 64bitHolger Hans Peter Freyther1-1/+1
vty_interface_layer3.c:584:4: warning: format '%d' expects argument of type 'int', but argument 3 has type 'long unsigned int' [-Wformat=] sizeof(subscr->extension)-1, VTY_NEWLINE);
2014-02-20sms: Increment the RP Message Reference for each transactionHolger Hans Peter Freyther2-0/+29
Each RP-DATA should have a unique msg reference. Currently 42 is used for all of these. Remember the last reference we used and increment it on the next SMS. Do not track if the reference is still in use a clash is a lot less likely now. First unless SMPP is used only one SMS is delivered at a time, second the transaction space is a lot smaller than the one for the reference.
2014-01-17openbsc: Fix coverity issuesJacob Erlbeck1-3/+3
This patch (hopefully) fixes the new defects reported by coverity. Addresses: ** CID 1156986: Negative array index read (NEGATIVE_RETURNS) /tests/gsm0408/gsm0408_test.c: 419 in test_si_range_helpers() /tests/gsm0408/gsm0408_test.c: 423 in test_si_range_helpers() /tests/gsm0408/gsm0408_test.c: 427 in test_si_range_helpers() ** CID 1156987: Unchecked return value from library (CHECKED_RETURN) /src/libmgcp/mgcp_protocol.c: 1150 in mgcp_keepalive_timer_cb() ** CID 1156988: Unchecked return value from library (CHECKED_RETURN) /src/libmgcp/mgcp_protocol.c: 983 in handle_modify_con() Sponsored-by: On-Waves ehf
2014-01-16si: Implement range 128, 256, 1024 encodingJacob Erlbeck1-11/+6
This commit adds the implementation of these range formats to the encoder. In addition, the work-around that tried range 512 first is removed, so that the selection is primarily based on the max distance between frequencies. Ticket: OW#1061 Sponsored-by: On-Waves ehf
2014-01-16si: Fix range1024 encodingJacob Erlbeck1-12/+12
f0 is currently set to arfcns[0] in range_enc_determine_range(), while GSM 04.08 requires f0 to be ARFCN 0 in range1024 encoding. This patch modifies range_enc_determine_range() to force f0 to be 0 if this encoding is used. This way the case distinction in range_enc_filter_arfcns() is not longer necessary. Sponsored-by: On-Waves ehf
2014-01-16si: Fix range512 encodingJacob Erlbeck1-9/+2
This patch fixes a bug in the range encoder that leads to wrong encoding when 17 or more ARFCNs are encoded. Sponsored-by: On-Waves ehf
2014-01-16si/test: Merge si tests into gsm48 testsJacob Erlbeck2-0/+166
Currently tests covering features of the GSM 04.08 specification are spread over the si and gsm0408 subdirs in tests. This commit merges all tests from 'si' into 'gsm0408' and removes the 'si' test sub-directory. Sponsored-by: On-Waves ehf
2014-01-16si/test: Add tests for range encoding/decodingJacob Erlbeck3-0/+265
This commit adds test range encoding tests. They check the property decoding(encoding(L)) = L and optionally dump the results and encoded sequences to stdout. There a 2 test modes: - A list of fixed tests - A random number based test loop per ARFCN list size (only dumps the first failing test) Sponsored-by: On-Waves ehf
2013-06-12Makefile.am: Use AM_CPPFLAGSAlexander Huemer1-1/+1
Since automake 1.13 INCLUDES is depricates and causes a warning
2012-01-15abis: gsm_data_shared.h includes libosmo-abis header, add abis to cflagsHolger Hans Peter Freyther1-1/+1
gsm_data_shared.h includes e1_input.h of libosmo-abis, add the LIBOSMOABIS_CFLAGS to Makefile.am, remove AM_LDFLAGS at the same time as we only build .a archives.
2012-01-06tests: Introduce running tests with GNU autotest in OpenBSCHolger Hans Peter Freyther2-0/+7
The quality of the tests is of different value but it is good to get started and improve from here.
2012-01-06gsm0408: Print message when the test is doneHolger Hans Peter Freyther1-1/+2
2011-05-07src: use namespace prefix osmo_* for misc utilsPablo Neira Ayuso1-2/+2
Summary of changes: s/bcd2char/osmo_bcd2char/g s/char2bcd/osmo_char2bcd/g s/hexparse/osmo_hexparse/g s/hexdump/osmo_hexdump/g s/hexdump_nospc/osmo_hexdump_nospc/g s/ubit_dump/osmo_ubit_dump/g s/static_assert/osmo_static_assert/g
2011-04-18misc: Move from u_int to uint types of stdint.hHolger Hans Peter Freyther1-3/+3
This was done with sed on the files.
2011-03-23src: use new library libosmogsm and new path to headers in libosmocorePablo Neira Ayuso1-2/+2
libosmogsm is a new library that is distributed in the libosmocore. Now, openbsc depends on it. This patch gets openbsc with this change. This patch also rewrites all include path to the new osmocom/[gsm|core] Signed-off-by: Pablo Neira Ayuso <pablo@gnumonks.org>
2011-03-04prefix sub-directories containing libraries with 'lib'Harald Welte1-1/+4
... and make sure tests work again after restructuring
2011-02-11[BSC] Move the BTS-type specific code from bcs_init.c to bts_*.cHarald Welte1-8/+0
bsc_init.c was a big mess even only for two supported BTS models, so before adding more BTS types, this needs a cleanup. All the BTS specific code from bsc_init.c has now moved into bts_{siemens_bs11,ipaccess_nanobts}.c This has required that input_event() and nm_state_event() get both converted to proper libosmocore signals instead of referencing external symbols.
2011-01-01License change: We are now AGPLv3+ instead of GPLv2+Harald Welte1-5/+4
The reason for this is quite simple: We want to make sure anyone running a customized version of OpenBSC to operate a network will have to release all custom modifiations to the source code.
2010-09-18janitor: Move the * to the variable nameHolger Hans Peter Freyther1-1/+1
2010-03-04move some gsm48 utility functions to libosmocoreHarald Welte1-2/+6
* gsm48_generate_lai() gsm48_generate_mid_from_tmsi() gsm48_generate_mid_from_imsi() * gsm48_cc_msg_names[]
2010-02-26[misc] Add LIBOSMOCORE_CFLAGS to the includesHolger Hans Peter Freyther1-0/+1
2010-02-20finish openbsc / libosmocore separationHarald Welte1-1/+1
* use pkg-config from openbsc to find header and library * move sms and timer tests to libosmocore itself * ensure "make distcheck" works on both packages
2010-02-09liblaf0rge: Make the other targets depend on the liblaforge...Holger Hans Peter Freyther1-1/+1
Everything is linking fine here.
2009-08-20[gsm48] Introduce a gsm48_generate_mid_from_imsi methodHolger Hans Peter Freyther1-2/+38
Prefix generate_mid_from_tmsi with a gsm48_, create a new method to binary encode the imsi. Add a unit test for parsing and decoding. The implementation can parse the data it generated and the last octet seems to be filled with the end mark.
2009-08-17[bsc] Move the GSM 04.08 helper functions to gsm_04_08_utils.cHolger Hans Peter Freyther1-1/+1
The existing gsm_04_08.c implementation is mixing BSC and MSC behavior. Move some simple parsing and generation functions over to gsm_04_08_utils.c to allow a different MSC to define the policy.
2009-08-17[msc] Move gsm_04_08.c, mncc and various others to libmscHolger Hans Peter Freyther1-1/+1
Currently we have circular dependencies from libbsc to libmsc and this requires to play some linker tricks. The problem will be solved in two ways, first we will get rid of the circular dependencies and second we can start using --start-group and --end-group of the linker to play the tricks for us.
2009-08-17[msc] Introduce a libmsc.a libraryHolger Hans Peter Freyther1-1/+1
Attempt to split up bsc/msc functionality according to the specs. The libbsc.a will be responsible for communicating with the BTS, configuring it, paging, channel allocation and passing layer3 messages in both ways. libmsc.a will implement the policy and such.
2009-06-10move openbsc into its own subdirectoryHarald Welte2-0/+77
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