this patch provides the handling for the modem-depending powered timeout
It provides the trivial implementation for
ofono_modem_set_powered_timeout_hint, introducing the ofono_modem
variable timeout_hint, used together with the existing ofono_modem
variable timeout.
The default value, previously hardcoded as a magic number, is provided
by the DEFAULT_POWERED_TIMEOUT define and set as soon as the
ofono_modem struct is created, and then can be overwritten by the
aforementioned ofono_modem_set_powered_timeout_hint.
Many LTE networks require user authentication, even for the default
context. In particular, most of the private APNs use this facility
to add some control on top of the MNO providing the service, so that
another user of the same network cannot access the private one.
As such, we add these parameters to the default context
settings that will attempt to use when registering to the network.
The additional parameters added by this patch are: protocol, user, and
password. These are sufficient to allow to connect to networks
available to the patch author where ofono previously failed to register
to the network at all.
Co-authored-by: Martin Baschin <martin.baschin@googlemail.com>
Co-authored-by: Denis Kenzior <denis.kenzior@intel.com>
There are a large number of files in the tree that define _GNU_SOURCE
despite not actually using features hidden behind this flag. This patch
removes all these definitions in one fell swoop...
the following functions:
gprs_proto_to_string
gprs_proto_from_string
gprs_auth_method_to_string
gprs_auth_method_from_string
are moved from gprs.c to common.c, with related declaration in common.h
so that they can also be accessed from lte core functions
Patch to be considered, if support for EUTRAN SMS states accepted.
SMS registered flag while sending sms to consider the new EUTRAN
registered status also.
Plugins may reference data structures allocated by each other.
They all need to be deinitialized first, only then it should be
safe to unload the libraries.
In case we try to enter the PIN/PUK and fail to enter a correct code,
the PIN/PUK retries are not rechecked as they should be.
Reported by: Florent Beillonnet <florent.beillonnet@gmail.com>
Typically responses to USSD requests are coming with status
zero (NOTIFY) but some are coming with status 2 (TERMINATED).
If those contain data, the data should be presented to the user.
If an operation is in progress and an operation is canceled, we don't
actually destroy it, but simply clear out the callback. In the case of
a context being destroyed, the operation is left on the simfs op_q with
a dangling pointer to the already freed context. So the current logic
in sim_fs_op_free tries to access invalid memory.
Fix this by performing the watch operations in sim_fs_end_current
instead and setting the context pointer appropriately.
0 0x00007ffff7b20517 in g_queue_is_empty () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
1 0x00005555556adcdd in sim_fs_op_free (pointer=0x5555559cb990) at src/simfs.c:101
2 0x00007ffff7b205fc in g_queue_foreach () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
3 0x00007ffff7b2065b in g_queue_free_full () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
4 0x00005555556add81 in sim_fs_free (fs=0x5555559c0780) at src/simfs.c:125
5 0x00005555556828f3 in sim_remove (atom=0x5555559cb000) at src/sim.c:3175
6 0x000055555564f16f in flush_atoms (modem=0x555555a8fb00, new_state=MODEM_STATE_POWER_OFF) at src/modem.c:432
7 0x000055555564f3bd in modem_change_state (modem=0x555555a8fb00, new_state=MODEM_STATE_POWER_OFF)
at src/modem.c:510
8 0x000055555564ff99 in set_powered (modem=0x555555a8fb00, powered=0) at src/modem.c:896
9 0x000055555565074c in modem_set_property (conn=0x55555596c8d0, msg=0x55555596e460, data=0x555555a8fb00)
at src/modem.c:1120
==31530== 366 (48 direct, 318 indirect) bytes in 3 blocks are definitely lost in loss record 165 of 186
==31530== at 0x4C2BF8F: malloc (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
==31530== by 0x50BB3A3: g_malloc (gmem.c:94)
==31530== by 0x50D62B4: g_slice_alloc (gslice.c:1025)
==31530== by 0x50D7A1E: g_slist_prepend (gslist.c:254)
==31530== by 0x4DD0B3: sim_parse_app_template_entries (simutil.c:1590)
==31530== by 0x4D2242: discover_apps_cb (sim.c:1509)
==31530== by 0x45E364: at_discover_apps_cb (sim.c:1579)
==31530== by 0x49CB5F: at_chat_finish_command (gatchat.c:459)
==31530== by 0x49DAC7: at_chat_handle_command_response (gatchat.c:521)
==31530== by 0x49DAC7: have_line (gatchat.c:600)
==31530== by 0x49DAC7: new_bytes (gatchat.c:759)
==31530== by 0x49FCEF: received_data (gatio.c:122)
==31530== by 0x510C2F3: g_io_unix_dispatch (giounix.c:165)
==31530== by 0x50B2D44: g_main_dispatch (gmain.c:3203)
==31530== 88 bytes in 2 blocks are definitely lost in loss record 132 of 186
==31530== at 0x4C2BF8F: malloc (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
==31530== by 0x5847B97: vasprintf (in /lib64/libc-2.23.so)
==31530== by 0x510AE38: g_vasprintf (gprintf.c:316)
==31530== by 0x50D8BDF: g_strdup_vprintf (gstrfuncs.c:514)
==31530== by 0x50D8CAA: g_strdup_printf (gstrfuncs.c:540)
==31530== by 0x4F706B: build_nai (sim-auth.c:660)
==31530== by 0x4F706B: sim_auth_register (sim-auth.c:738)
==31530== by 0x4F706B: ofono_sim_auth_create (sim-auth.c:768)
==31530== by 0x4ACBB4: modem_change_state (modem.c:525)
==31530== by 0x4AD0CD: sim_state_watch.part.5 (modem.c:720)
==31530== by 0x4CF6D0: call_state_watches (sim.c:366)
==31530== by 0x4CF6D0: sim_set_ready (sim.c:1475)
==31530== by 0x4CF6D0: sim_imsi_obtained (sim.c:1577)
==31530== by 0x45D868: at_cimi_cb (sim.c:453)
==31530== by 0x49CB5F: at_chat_finish_command (gatchat.c:459)
==31530== by 0x49DAC7: at_chat_handle_command_response (gatchat.c:521)
==31530== by 0x49DAC7: have_line (gatchat.c:600)
==31530== by 0x49DAC7: new_bytes (gatchat.c:759)
aid_sessions was not properly reset to NULL when freed:
Program received signal SIGSEGV, Segmentation fault.
__ofono_watchlist_free (watchlist=0x0) at src/watch.c:91
91 for (l = watchlist->items; l; l = l->next) {
(gdb) bt
func=0x4ceca0 <aid_session_free>, user_data=0x0)
at /var/tmp/portage/dev-libs/glib-2.50.3-r1/work/glib-2.50.3/glib/gslist.c:878
free_func=0x4ceca0 <aid_session_free>)
at /var/tmp/portage/dev-libs/glib-2.50.3-r1/work/glib-2.50.3/glib/gslist.c:172
at src/sim.c:2605
user_data=<optimized out>) at plugins/phonesim.c:511
func=0x49c8a0 <at_notify_call_callback>, user_data=0x7fffffffdbc0)
at /var/tmp/portage/dev-libs/glib-2.50.3-r1/work/glib-2.50.3/glib/gslist.c:878
chat=0x7b70b0) at gatchat/gatchat.c:417
Calling from memory index is very similar in functionality to dialing
the last called number. So we rename the functions so we can reuse them,
to deal with memory index calling. Function names now also reflect this
is for hfp.
In addition to not doing unnecessary SIM I/O, this fixes memory leaks
like this one:
==10096== 74 (56 direct, 18 indirect) bytes in 2 blocks are definitely lost in loss record 1,252 of 1,342
==10096== at 0x4841BF0: calloc (vg_replace_malloc.c)
==10096== by 0x4B03117: g_malloc0 (gmem.c)
==10096== by 0xF83DF: concat_lang_prefs (sim.c)
==10096== by 0xF8697: sim_efpl_read_cb (sim.c)
==10096== by 0x12CBF7: sim_fs_op_read_block_cb (simfs.c)
Fix an error message from dbus about the path supplied not being valid.
Related to commit f58e7685b0
ofonod[19107]: src/voicecall.c:voicecall_dial_shortcut() check position
ofonod[19107]: src/voicecall.c:synthesize_outgoing_call() Registering new call: 1
process 19107: arguments to dbus_message_iter_append_basic() were incorrect, assertion "_dbus_check_is_valid_path (*string_p)" failed in file ../../../dbus/dbus-message.c line 2759.
This is normally a bug in some application using the D-Bus library.
Marcel Holtmann
Jonas Bonn
Jonas Bonn
Giacinto Cifelli
Denis Kenzior
Nandini Rebello
Anirudh Gargi
Slava Monich
James Prestwood
Bassem Boubaker
Christophe Ronco
Philippe De Swert