It was a mistake to call vty_init(), passing it a pointer to the
vty_app_info structure allocated on the stack, because it gets
overwritten when the calling function _vty_init() returns.
Change-Id: I75843a964254243c70bedcf8ff97d854107ee21a
Fixes: 9feb5057 "layer23: refactor the application API concept"
Do not call grr_tx_chan_req() unconditionally from grr_rx_bcch().
Add a special (hidden, expert mode) VTY command for that.
Change-Id: I049a8d7f58ae9703d06dff235973ba376702c873
Related: OS#5500
After the recent refactoring, parsing of the command line options is
broken for some arguments. Specifically, the value of '-a'/'--arfcn'
is ignored and hard-coded ARFCN=871 is used instead.
The problem is that l23_app_init(), which allocates an MS state and
sets the initial ARFCN, is called *before* handle_options(). So the
cfg_test_arfcn is used before it gets overwritten from the argv[].
The usual approach in osmo-* apps is to parse the command line
arguments first, and only then execute code which depends on
configurable parameters. Let's follow this approach too.
Change-Id: I77ca11c14561fa3fcb9add60ccea5b0b847a20c4
With this set of changes we have a cleaner l23 app architecture:
* struct vty_app_info: all l23 applications must define this struct;
* struct vty_app_info: *cfg_supported() becomes a mask of L23_OPT_*;
* struct vty_app_info: explicitly set L23_OPT_* in all l23 apps;
* drop l23_app_info(), there can be only one vty_app_info per an app;
It's no more needed to obtain the vty_app_info by calling a function
and checking the returned value against NULL everywhere. This kind
of information is rather static (not dynamically composed) and needs
not to be encapsulated into functions.
Change-Id: I89004cd5308927305f79b102f7b695709148df6d
header file name gprs_rlcmac.h was renamed to csn1-defs.h during recent
libosmo-gprs-rlcmac development. Use the new names everywhere.
Depends: libosmo-gprs.git Change-Id I84ea63ed0b804699fd995a2e0c07ced17b3ad4c8
Change-Id: I205536907d9062b78453ce9bc404db1633e9a616
Several functions and data structures in mobile app are refactored to
follow more closely the l23_app API and structures. These movements
allow starting to use already some shared infrastructure defined under
layer23/common.
This is not a full migration to l23_app, since mobile still keeps a
separate main() with a few extra code. This commit is rather a step
towards an eventual merge of mobile's main.cpp into
layer23/common/main.c
This is a preparation commit to later one adding gsmtap VTY configuration
to all l23 apps.
Change-Id: I3141b6cb4a0482970f434180ef8dda3af1d4aa0c
Use the new tundev API from libosmocore to create tun devices for each
configured (and enbled) APN.
No address nor routes are yet set on the tun devices because we still
lack GMM/SNDCP/LLC/RLCMAC layers to negotiate them.
A follow up patch will add some code to interact with the SNDCP layer.
Depends: libosmocore.git Change-Id I3463271666df1e85746fb7b06ec45a17024b8c53
Change-Id: I86cac406843157aa2e51727cf8ccac9804d7961d
This commit adds an initial set of VTY commands to manage APN
configuration and set up, which is used by the modem app.
The sample modem.cfg file is updated to showcase how to configure APNs.
The app doesn't do anything with them yet. A follow up patch will add
code to create tun devices for each configured APN.
Change-Id: I7b4eaa0de428b418bb1d89bd544694e89beb3e6e
Follow-up commits will add some extra checks we want to have in config.h
Include config.h in files using PACKAGE_VERSION.
Change-Id: Ic779a3168012780feef8d173371387d09d383bfd
This allows apps to allocate the objects as they please: simple apps can
statically allocate it at startup. Others may want to allocate them
through VTY.
Some apps may also want to dynamically start and stop layer2.
Change-Id: I32f99df76a5513eff9df5489d28d60aedf96dec3
Found by clang:
l1ctl.c:397:52: warning: implicit conversion from 'int' to 'int8_t'
(aka 'signed char') changes value from 255 to -1
[-Wconstant-conversion]
Change-Id: I23e9ea5ad59099c24db60057c8e7da1e6a0d2293
The only caller of gsm_settings_exit() is in app_mobile so far, which is
the only app supporting/using lua scripting so far.
Change-Id: I634a4514ead9d064e7509c3fbbb3a2c89c7f3a56
A small layer23 framework is added which allows apps to easily share/reuse
VTY commands while giving some flexiblity to add new per-app
specific configs/cmds, since not all commands may be relevant for all
apps.
Some of the mobile app code is moved to common, and sample infra is
added to modem app.
Future commits will most probably keep moving more stuff mobile->common
and then reusing those in modem app, as found needed.
Change-Id: Iabfb3129199488d790b89884bc1e424f2aca696f
Vadim Yanitskiy
Pau Espin
Max
Oliver Smith