Let libosmocore-dev depend on libmnl-dev, as we build the debian package
without --disable-libmnl and so libosmocore.pc lists libmnl in requires.
This patch should fix the following error when trying to build any
debien package depending on libosmocore-dev:
Package 'libmnl', required by 'libosmocore', not found
A similar change in the rpm spec is not be needed, as rpm adds depends
from pc files automatically.
Fixes: 4eb89afa ("configure --enable-libmnl: Add libmnl to libosmocore.pc.in Requires")
Change-Id: I7fd578fcc22c0ea6ac04bdc26dc1741e4e26767c
There are some parts of libosmogsm which are not really GSM specific,
but rather ISDN bits that were inherited by GSM. This includes the
I.460 multiplex as well as the core LAPD protocol.
Let's move those bits to its own libosmoisdn library, before we add
more ISDN specific bits to the wrong place.
Backwards-compatibility is created by making libosmogsm depend on
libosmoisdn, and by providing wrapper include files for source
compatibility.
Change-Id: Ib1a6c762322fd5047be3188b1df22408ef06aa50
As our pkg-config files now 'Require' libsctp, we are seeing build
failures as libsctp-dev is not installed when building
libosmocore-dependant packages. Let's add the missing dependency.
Change-Id: I5d61149cd5b571586d426d1d6bf929e73a322fff
Fixes: I2ab1fe8e4bbfc120b471d6c9f2312a89dbc7d42b
Given that all the distributions we support are shipping systemd
anyway, this will not really introduce any additional runtime package
dependencies.
Change-Id: Ib3af918cd4cc8d0ca6d228a0f2c8338534374d46
This adds an easy way to listen to netlink events form the Linux kernel
from within libosmocore applications.
The new dependency can be disabled via the "--disable-lbimnl" configure flag.
Change-Id: I4f787ee68f0d6d04f0a5655eb57d55b3b326a42f
This small fix enables cross compilation using dpkg-buildpackage on multiarch:
https://wiki.debian.org/CrossCompiling#Building_with_dpkg-buildpackage
`apt build-dep -a<arch>` incorrectly installed non-native python for building
Change-Id: I85994447657cda757348855c3ee9978e8c7c2377
In Change-Id I656a1a38cbb5b1f3a9145d2869d3b4d0adefcae3 we introduced
USB support and also updated debian pacakaging informatio for this
new package - however, I missed to add a realted Build-Depends line :(
Change-Id: Ib0446510c8ba49623914b6103ea9cfa88c208d50
Related: #4299
Osmocom applications typically use libosmocore select.[ch] event loop
code as their main event dispatch mechanism. When they want to deal
with libusb in a non-blocking/asynchronous way, they need to integrate
libusb into that select().
The new libosmousb is doing exactly that: Providing a shared utility
library for Osmocom programs that wish to use libusb. This is useful
for example in simtrace2 host utilitie as well as osmo-e1d.
Change-Id: I656a1a38cbb5b1f3a9145d2869d3b4d0adefcae3
Closes: OS#4299
Make build and external tests work with python3, so we can drop
the python2 dependency.
This should be merged shortly after osmo-python-tests was migrated to
python3, and the jenkins build slaves were (automatically) updated to
have the new osmo-python-tests installed.
Related: OS#2819
Depends: osmo-python-tests I3ffc3519bf6c22536a49dad7a966188ddad351a7
Change-Id: I84ef43f700e125c7a65f92347f12844e07e65655
This API will be used by libosmo-netif's osmo_stream for SCTP sockets,
which in turn will be used by libosmo-sccp to support multi-homed
connections.
Related: OS#3608
Change-Id: Ic8681d9e093216c99c6bca4be81c31ef83688ed1
This utility allows you to merge an incremental config "patch"
into an osmocom-style config file.
The patch file follows the same syntax as the original config file.
It works by appending the leaf nodes of the patch file to the respective
nodes of the input config file.
This process allows configuration file changes/updates to be performed
in a more stable/reliable way than by means of [unified] diff files,
as they break every time the context lines break.
osmo-config-merge doesn't suffer from this problem, as it understands
the tree-like nature of VTY config files.
NITE: This only works with configuration files that have proper
indenting, i.e. every level in the hierarchy must be indented excatly
one character, not multiple.
Change-Id: I61997a3668cc3a40d12ca023272f6d782e6fbefe
The number used in debian packaging is actually current-age, which is
still 0 in this case after it was bumped a while ago.
As a result, we had a libosmoctrl1_*.deb package installing a
libosmoctrl.so.0 file.
Fixes: OS#3175
Change-Id: I771f6c68570bc3b2bab68e1165c7284fd43e904d
Enable representing three-digit MNC with leading zeros. The MNCs 23 and 023 are
actually different; so far we treated both as 23. Re-encode an incoming BCD or
string of 023 as it were, i.e. not dropping the leading zero as 23.
Break ABI compatibility by changing the size and ordering of structs
gprs_ra_id, osmo_plmn_id, osmo_cell_global_id, ... by adding an mnc_3_digits
flag.
Change ordering in gprs_ra_id because the canonical oder is {Mobile Country
Code, Mobile Network Code}, so have the mcc member first.
ABI compatibility cannot be maintained for struct gprs_ra_id, since it is a
direct member of structs bssgp_bvc_ctx and bssgp_paging_info, and even just
adding a flag to the end would cause ABI changes of those structs. Similarly,
osmo_plmn_id is a direct member of osmo_location_area_id, and so forth.
Add new API to set and read this additional flag to preserve leading zeros:
- osmo_plmn_to_bcd(), osmo_plmn_from_bcd() after
gsm48_mcc_mnc_to_bcd() and gsm48_mcc_mnc_from_bcd().
- gsm48_decode_lai2(), gsm48_generate_lai2() after
gsm48_decode_lai(), gsm48_generate_lai().
- gsm0808_create_layer3_2() after gsm0808_create_layer3() and gsm0808_create_layer3_aoip().
- various osmo_*_name() functions in gsm23003.h (osmo_rai_name() still in
gsm48.h close to struct gprs_ra_id definition). The amount and duplication of
these may seem a bit overboard, but IMO they do make sense in this way.
Though most code will soon see patches unifying the data structures used, in
some cases (vty, ctrl) they are required singled out. Without these
functions, the formatting ("%0*u", mnc_3_digits ? 3 : 2, mnc) would be
duplicated all over our diverse repositories.
In various log output, include the leading MNC zeros.
Mark one TODO in card_fs_sim.c, I am not sure how to communicate a leading zero
to/from a SIM card FS. The focus here is on the core network / BSS.
To indicate ABI incompatibility, bump libosmogsm and libosmogb LIBVERSIONs;
adjust debian files accordingly.
Implementation choices:
- The default behavior upon zero-initialization will be the mnc_3_digits flag
set to false, which yields exactly the previous behavior.
- I decided against packing the mnc with the mnc_3_digits field into a
sub-struct because it would immediately break all builds of dependent
projects: it would require immediate merging of numerous patches in other
repositories, and it would make compiling older code against a newer
libosmocore unneccessarily hard.
Change-Id: Id2240f7f518494c9df6c8bda52c0d5092f90f221
This reverts commit 76c6c50405, which broke the obs builds. I'm really starting to get annoyed by ongoing python related breakage without ever fixing any bugs!
Change-Id: I4d76e897d4f746ff9ea4e06f2efc708a12cc2944
There're no python2-specific code in there so we can switch right away
without waiting till 2020 for python 2 deprecation.
Related: OS#2819
Change-Id: I8d34aed124b00c5dd2ab1bcc84bbfa8c620282cc
In Change-Id Ic77866ce65acf524b768882c751a4f9c0635740b we introduced a
gnutls fall-back for random number generation, and made this a default
unless explicitly disabled at compile time. This means the debian
package needs related build dependency.
Change-Id: I918e4b7bf1cb621679dce6339b3c4b69d653e2a6
Related: OS#1694
* check for bumpversion and error out if missing
* drop bumpversion dependency from .deb
Change-Id: Ide04d4c1ba20426bdf9531e25b462eda9418858a
Related: OS#1861
Add simple helper target to automate basic release steps:
* version bump
* prepare release commit
* git commit, tag and sign
For library projects:
* update debian/changelog from TODO-RELEASE
* cleanup TODO-RELEASE
For non-library projects:
* update debian/changelog from git log
Note: it requires bumpversion package to be installed, debian/control is
adjusted accordingly. The helper itself is installed to facilitate reuse
by other libraries.
N. B: you still have to manually adjust LIBVERSION in previous commit -
see TODO-RELEASE header for details.
Use it as follows:
make REL=minor release
The REL parameter defines which component of the version [1] to bump and
can be any of { major, minor, patch }.
[1] http://semver.org/
Change-Id: I790ceb958195b9f6cbabfe8c977dc30e2bd7414b
Related: OS#1861
There are some projects, such as GR-GSM and OsmocomBB, which would
benefit from using one shared implementation of GSM 05.03 code. So,
this commit introduces a new sub-library called libosmocoding, which
(for now) provides GSM, GPRS and EDGE transcoding routines, migrated
from OsmoBTS.
The original GSM 05.03 code from OsmoBTS was relicensed under
GPLv2-or-later with permission of copyright holders (Andreas Eversberg,
Alexander Chemeris and Tom Tsou).
The following data types are currently supported:
- xCCH
- PDTCH (CS 1-4 and MCS 1-9)
- TCH/FR
- TCH/HR
- TCH/AFS
- RCH/AHS
- RACH
- SCH
Change-Id: I0c3256b87686d878e4e716d12393cad5924fdfa1
debian/control:
* restructure to make it easier to incorporate further changes
* update package descriptions
* move build-depends to a proper place
* update project URL
debian/rules:
* use proper hardening syntax
* strip linker option without explicit shell invocation
* remove useless comment
* add extra cleanup
debian/: package documentation separately
debian/docs: remove empty file
debian/coryright: update to match Debian format
Change-Id: Ia7654d34730e9f269831612bfba70a1338ce29d3
Related: OS#1694
* 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
We require the python2 binary to generate code. In Debian this
is provided by python-minimal. Add it to the build-depends to
fix building packages.
Change-Id: Iaa26f4331966d015b193d2ab1e34621b1e319ef1
Reviewed-on: https://gerrit.osmocom.org/37
Tested-by: Jenkins Builder
Reviewed-by: Holger Freyther <holger@freyther.de>
Add python utility to generate .c code with convolutional
encoder/decoder based on polynomial description of the code. If argument
given it'll be interpreted as intended output directory, otherwise
current working directory is used.
Codes for *CCH, CS2/3 and TCH/AFS are generated. Corresponding manual
implementations are removed from tests. This introduce build-time
dependency on python.
The main work for this patch was generously contributed by Sylvain
Munaut.
Fixes: OS#1629
Enable multi-arch support in libosmocore. This means the package
can not be built on squeeze anymore.
The concept of "foreign" is not really well documented but I
think I use it correctly here.