2016-12-13 17:41:17 +00:00
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# When cleaning up this file: bump API version in corresponding Makefile.am and rename corresponding debian/lib*.install
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osmo-release.sh: Always generate entire commit changelog
Before this commit, for library projects (containing LIBVERSION in some
Makefile), the entire commit list was not stored into the changelog, but
only a few lines from TODO-RELEASE files.
This is a bad approach for several reasons. First, because that file was
only aimed at containing API/ABI breaks, and not the full relevant
changeset (like bugfixes, new features, etc.). Second, because it relies
on every developer making API/ABI changes to remember to store the
change in there during commit break time.
Let's instead always store the entire commit list in changelog, and
let's use TODO-RELEASE only as a list of hints for the maintainer to
help him evaluate how LIBVERSION needs to be bumped for each library.
Other tools such as osmo-abi-check.git can be used to help with the
process of decission too.
Let's take the opportunity too to only commit stuff already added to the
staging area, as it proved easier to manage from my personal experinece
making latest releases.
Change-Id: Ibf662173ce2b4ff3966e9ad5f56c65dfb13607ff
2018-05-03 13:01:47 +00:00
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# according to https://osmocom.org/projects/cellular-infrastructure/wiki/Make_a_new_release
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# In short: https://www.gnu.org/software/libtool/manual/html_node/Updating-version-info.html#Updating-version-info
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2016-12-13 17:41:17 +00:00
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# LIBVERSION=c:r:a
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# If the library source code has changed at all since the last update, then increment revision: c:r + 1:a.
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# If any interfaces have been added, removed, or changed since the last update: c + 1:0:0.
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# If any interfaces have been added since the last public release: c:r:a + 1.
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# If any interfaces have been removed or changed since the last public release: c:r:0.
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2016-04-21 12:46:30 +00:00
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#library what description / commit summary line
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gsm: [ABI BREAK] Support CellId SAI, change CellId CGI-PS id number
Those are available in 3GPP TS 48.008 version 16.0.0 Release 16, section
3.2.2.17 Cell Identifier. It can be seen that we have a collision
between the osmocom non-standard format and the SAI standard one.
This is because CGI-PS is not really a TS 48.008 Cell Identifier, but only
specified in TS 48.018 and has no ID number assigned. The CGI-PS was
added there because the whole osmo-bsc neighbour configuration works
with CellIds to manage neighbours, so it felt natural to extend the APIs
to also provide means to use CGI-PS format (TS 48.018 even refers 48.008
existance and mentions there's no explicit ID).
At the time this Cell Identifier was added, the firstly available number
(11) was taken, which was of course a really bad idea since newer
versions of the spec can at some point use it, which is the case if one
checks for instance TS 48.008 Release 16 SAI Cell Id.
There no perfect way to fix this bad decision at the time, but the
CGI-PS is only used in osmo-bsc and only for RIM related purposes, so by
changing the ID of CELL_IDENT_WHOLE_GLOBAL_PS, we only break RIM under
some specific CIs being used, and when an osmo-bsc is built against
older libosmocore and then used at runtime against a newer libosmocore
(which should be rare).
Hence, the downside is acceptable, and by moving the new ID number to be
ouside of the spec proto TS 48.008 range (4 bits), we make sure we don't
have the same problem again in the future.
Related: SYS#5838
Fixes: ca33a71ca8eeaee98b1b53d5394b147a4ff0b429
Change-Id: Id25e563febdb7640174540136225f399515a0089
2022-02-16 12:09:32 +00:00
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libosmogsm ABI BREAKAGE CELL_IDENT_WHOLE_GLOBAL_PS changed enum number
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2022-02-23 13:25:22 +00:00
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libosmogsm add struct member Add codec_list_bss_supported to gsm0808_handover_request_ack (more_items flag ensures ABI compat)
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2022-03-30 09:34:36 +00:00
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libosmogb ABI BREAKAGE Add reset_ack_notification function pointer to struct bssgp_bvc_fsm_ops
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2022-04-26 15:32:33 +00:00
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libosmogsm add API Add rach_tx_integer_raw2val() in gsm_utils.h
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2022-05-24 16:44:10 +00:00
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libosmogsm add API iuup.h
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2022-06-09 16:13:39 +00:00
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libosmogsm add API cbsp.h enum osmo_cbsp_cause, osmo_cbsp_cause_name(s)
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