Place all code related to the object into the related file.
Having all the data model in one file made sense in early stage of
development to make progress quickly, but nowadays it hurts more than
helps, due to constantly growing size and more and more bits being
added to the model, gaining in complexity.
Currently, having lots of different objects mixed up in gsm_data.h is a hole
of despair, where nobody can make any sense were to properly put new stuff
in, ending up with functions related to same object in different files
or with wrong prefixes, declarations of non-existing functions, etc.
because people cannot make up their mind on strict relation to objects
in the data model.
Splitting them in files really helps finding code operating on a
specific object and helping with logically splitting in the future.
Change-Id: I00c15f5285b5c1a0109279b7ab192d5467a04ece
New define is available since libosmocore 1.1.0, and we already require
1.3.0, so no need to update dependenices.
Let's change it to avoid people re-using old BSC_FD_* symbols when
copy-pasting somewhere else.
Change-Id: Ia5a656567d212fa265aef1375d714d0c5fee5dd6
Lots of times, the MS power class is unknown until after the first
channel has been activated, at which point the MS power class is
received in messages such as LU update or CM Service Requet.
Since the MS Power level is sent upon CHAN ACT, the only way to
communicate the change of maximum MS Power (based on MS power class)
after CHAN ACT is to send a MS Power Control msg. Let's do that.
Related: OS#4244
Change-Id: I3d6b75578e5cb9b2ad474a0ad01362d846ebe135
Instead of counting digits and slashes of the IPA Unit ID manually,
use POSIX regex functions, so the code is easier to maintain and
read. As a bonus, this fixes CID#188854: variable 'remain_slash'
was of type 'uint8_t', so it could never be lower than zero.
Change-Id: Id613bf650833dd38eaad08fdfffdf8dbe2f002b1
Related: CID#188854 Unsigned integer overflow
This way only formated output is pinted to stdout when using -G and can
be used by other tools (osmo-gsm-tester) to get a json dictionary with interesting
information.
Related: OS#3624
Change-Id: I257bfc8d82b49a3641be6b6777e472ecf561a21e
Same type of message parsing is already implemented in code, no need to
keep them.
Related: OS#3624
Change-Id: I715bd9582f9289b5674aaa8d8de1164ebef2fd11
Move all of libbsc/ into osmo-bsc/, and separate/move some implementations to
allow linking from utils/* and ipaccess/* without pulling in unccessary
dependencies.
Some utilities use gsm_network and gsm_bts structs, which already include data
structures for fairly advanced uses. Move initialization that only osmo-bsc
needs into new bsc_network_init() and bsc_bts_alloc_register() functions, so
that the leaner tools can use the old gsm_* versions without the need to link
everything (e.g. handover and lchan alloc code).
In some instances, there need to be stubs if to cut off linking "just before
the RSL level" and prevent dependencies from creeping in.
- abis_rsl_rcvmsg(): the only program currently interpreting RSL messages is
osmo-bsc, the utils are merely concerned with OML, if at all.
- paging_flush_bts(): ip.access nanobts models call this when the RSL link is
dropped. Only osmo-bsc actually needs to do anything there.
- on_gsm_ts_init(): the mechanism to trigger timeslot initialization is related
to OML, while this action to take on init would pull in RSL dependencies.
utils/ and ipaccess/ each have a stubs.c file to implement these stubs. Tests
implement stubs inline where required.
From src/utils/, src/ipaccess/ and tests/*/, link in .o files from osmo-bsc/.
In order for this to work, the osmo-bsc subdir must be built before the other
source trees. (An alternative would be to include the .c files as sources, but
that would re-compile them in every source tree. Not a large burden really, but
unless linking .o files gives problems, let's have the quicker build.)
Minor obvious cleanups creep in with this patch, I will not bother to name them
individually now unless code review asks me to.
Rationale:
1) libbsc has been separate to use it for osmo-nitb and osmo-bsc in the old
openbsc.git. This is no longer required, and spreading over libbsc and osmo-bsc
is distracting.
2) Recently, ridiculous linking requirements have made adding new functions
cumbersome, because libbsc has started depending on osmo-bsc/*.c
implementations: on gscon FSM and bssap functions. For example, neither
bs11_config nor ipaccess-config nor bts_test need handover_cfg or BSSMAP
message composition. It makes no sense to link the entire osmo-bsc to it, nor
do we want to keep adding stubs to each linking realm.
Change-Id: I36a586726f5818121abe54d25654819fc451d3bf
Fix various sanitizer complaints about memory leaks using a sanitizer build
with gcc (Debian 7.3.0-12) 7.3.0.
Also fix deprecation warnings on osmo_init_logging().
Depends: I216837780e9405fdaec8059c63d10699c695b360 (libosmocore)
Change-Id: I970c6f8a0e36a8b63e42349dbc92baff649e5cef
The nanobts related tool ipaccess-config is currently not built due
to dependancy issues added by GSCON FSM.
- Re-Add ipacces-config to makefile.am
- Add dependencies and stubs
Change-Id: I1d0a45bed61b45352ed305b6b1fd8d9b3d3cecae
Related: OS#2823
Print a clear error when the format in not correct. I was in the
situation several times in which I was passing "123" instead of
"123/0/0", and spent a while seeing what was wrong.
Change-Id: I70906939b3320473c56a87929c4886aac9d7d064
Check exact number of parameters to avoid explicit void params ("") to
be used as BTS IP by an incorrect caller.
Exit successfully if firmware analysis is requested and there's no BTS
IP provided (meaning no BTS set up is required).
Save BTS IP into bts_ip variable as using optind is tricky.
Use new bts_ip variable to print the IP of the BTS we are trying to
connect to.
Change-Id: I8071aaf2be217207261ad698f87344f7ca15ccc4
log_parse_category_mask is preventing errors from being printed, which
makes debugging issues with the application harder.
Change-Id: I69ee2de921979f8bfaa8b501c6b05db1717b0c36
All callers pass mcc=1, mnc=1, so just have it as default.
(Prepare for net->country_code etc to be replaced by net->plmn)
Change-Id: Ic16bc0bab3f2d4721e86a1a04f9d9f988d777df2
Provide concise log categories for each main scope.
Move the complete log categories 1:1 to osmo_bsc_main.c.
In bsc_nat.c, omit obviously unused log categories.
In tests, omit almost all log categories, except for those explicitly tested as
the expected output.
Note: should any logging occur for a log category that is omitted by accident,
such will end up being logged as DLGLOBAL, so it will show up and we can fix
it, and it will not get lost silently.
Change-Id: Ib524e49ec211662e0dfde8161495a72aa8ad76cf
There still is a lot of dead code that we inherited from the NITB
days, let's remove more of it.
libtrau will be re-introduced as part of osmo-mgw later.
Change-Id: I8e0af56a158f25a4f1384d667c03eb20e72df5b8
This is the first step in creating this repository from the legacy openbsc.git.
Like all other Osmocom repositories, keep the autoconf and automake files in
the repository root. openbsc.git has been the sole exception, which ends now.
Change-Id: I9c6f2a448d9cb1cc088cf1cf6918b69d7e69b4e7