Implemented the core API's needed for sim-auth:
list_apps: already implemented
open_channel: Opens a logical channel with +CCHO
close_channel: Closes logical channel with +CCHC
logical_access: Access an opened channel with +CGLA
The sim-auth module atom can now be used for SIM application discovery
and authentication. The atom will automatically discover SIM
applications available on the SIM and register a new DBus object under
the modem, whos name is the AID string e.g.
/modem1/A0000000871004FFFFFFFF8906190000
A list of discovered AID object paths and types can be retrieved by
calling GetApplications() under the modems (new)
org.ofono.SimAuthentication interface which returns "a{oa{sv}}" where
o = path (e.g. above)
and the dictionary contains the following properties:
Type: "Umts" or "Ims"
Name: "USim" or "ISim"
The Type signifies which interfaces the AID object will have:
Umts = org.ofono.USimApplication
Ims = org.ofono.ISimApplication
These interfaces will contain the supported USIM/ISIM authentication
algorithms. Where:
org.ofono.USimApplication has:
GetProperties()
GsmAuthenticate()
UmtsAuthenticate()
org.ofono.ISimApplication has:
GetProperties()
ImsAuthenticate()
Added new dbus interfaces for SimAuth module as well as
function prototype definitions to simauth header.
org.ofono.SimAuthentication:
Interface to hold the auth object to type mapping property
org.ofono.USimApplication:
Application with USim functionality (GSM/UMTS auth)
org.ofono.ISimApplication:
Application with ISim functionality (IMS auth)
The existing service check API takes both SST and UST services
and could inadvertently return success on a service if one
(SST or UST) service did not exist. This adds an API specifically
for checking for a UST service, and if the UST dir is not available
it will return FALSE, rather than possibly returning true on some
other SST service.
Parsing a SIM application only copied the 16 byte AID
portion, which included the application type. Parsing out
the type makes sorting much easier for modules using the
parser.
The nokia-gpio plugin should not try to create symlinks to relevant gpio
pins under /dev/cmt, since the location it is looking is no longer
correct on newer kernels and it might change again in the future. This
patch removes code from nokia-gpio that tries to create a symlink.
Users will now need to symlink the modem gpios to /dev/cmt themselves.
On the 4.13 kernel, this can be done by, for example, adding a udev rule
to:
# ln -sf /sys/bus/hsi/devices/n900-modem /dev/cmt
The HUP results in errors in gatio which will deref parts
of the AT channel. This makes it impossible to recover and
send further AT commands after the HUP.
==2941== Invalid read of size 4
==2941== at 0x69338: sim_state_cb (sim.c:1301)
==2941== by 0x71DCB: cpin_check_cb (atutil.c:567)
==2941== by 0xA602B: at_chat_finish_command (gatchat.c:459)
==2941== by 0xA6277: at_chat_handle_command_response (gatchat.c:521)
==2941== by 0xA6587: have_line (gatchat.c:600)
==2941== by 0xA6BB7: new_bytes (gatchat.c:759)
==2941== by 0xAAFAF: received_data (gatio.c:124)
==2941== by 0x4AF606F: g_main_dispatch (gmain.c:3154)
==2941== by 0x4AF606F: g_main_context_dispatch (gmain.c:3769)
==2941== by 0x4AF658F: g_main_loop_run (gmain.c:4034)
==2941== by 0xBDDBB: main (main.c:261)
==2941== Address 0x519c344 is 4 bytes inside a block of size 12 free'd
==2941== at 0x4840B28: free (vg_replace_malloc.c:530)
==2941== by 0x71F33: at_util_sim_state_query_free (atutil.c:613)
==2941== by 0x6930B: sim_state_cb (sim.c:1297)
==2941== by 0x71DCB: cpin_check_cb (atutil.c:567)
==2941== by 0xA602B: at_chat_finish_command (gatchat.c:459)
==2941== by 0xA6277: at_chat_handle_command_response (gatchat.c:521)
==2941== by 0xA6587: have_line (gatchat.c:600)
==2941== by 0xA6BB7: new_bytes (gatchat.c:759)
==2941== by 0xAAFAF: received_data (gatio.c:124)
==2941== by 0x4AF606F: g_main_dispatch (gmain.c:3154)
==2941== by 0x4AF606F: g_main_context_dispatch (gmain.c:3769)
==2941== by 0x4AF658F: g_main_loop_run (gmain.c:4034)
==2941== by 0xBDDBB: main (main.c:261)