July 2015 - ofono - Ml01.01.Org

[PATCH_v4 0/5] Private network request to ConnMan

by Guillaume Zajac

Hi, Changelog from v3 is: - Add private-network source/include - ConnMan plugin is independant from emulator - Each application that need VPN will pass a callback as argument when private network is requested. This callback will contain the private network settings. Guillaume Zajac (5): gatppp: Add new contructor to use external fd private-network: add callback typedef drivers and settings private-network: add request/release functions and new feature to Makefile.am emulator: add request/release private network calls connman: add plugin in oFono to request request/release private network Makefile.am | 10 +- gatchat/gatppp.c | 33 +++++- gatchat/gatppp.h | 1 + gatchat/ppp.h | 2 +- gatchat/ppp_net.c | 40 ++++--- include/private-network.h | 59 +++++++++ plugins/connman.c | 297 +++++++++++++++++++++++++++++++++++++++++++++ src/emulator.c | 49 ++++++-- src/ofono.h | 6 + src/private-network.c | 89 ++++++++++++++ 10 files changed, 556 insertions(+), 30 deletions(-) create mode 100644 include/private-network.h create mode 100644 plugins/connman.c create mode 100644 src/private-network.c

2 months, 1 week

17
27
0 / 0

Read/Write EFcfis/EFcphs-cff files

by Jeevaka Badrappan

Hi, This patch reads and writes the call forwarding unconditional status from and to the SIM depending on the SIM file availability. New property needs to be added due to the fact that number won't be available from the cphs-cff file. Incase of SIM, EFcphs-cff file holds call forwarding status and it is represented as a flag. In case of USIM(EFcfis), we have the status flag and also number.So, adding new property for status and using the existing VoiceUnconditional with number will work for both SIM and USIM cases. Other option is to have 2 properties, "VoiceUnconditional" and "Number". "VoiceUnconditional" will have the status of the call forwarding( "enabled", "disabled") whereas the "Number" property will have the call forwared number. offline-online state transitions results in caching the call forwaring status every time. To avoid this, call forwarding atom is moved to the post sim and its moved also due to the fact that call forwarding status doesn't change in roaming. Regards, Jeevaka Jeevaka Badrappan (7): call-forwarding: Read/Write cfis/cphs-cff ifx: Move call forwarding to post sim isigen: Move call forwarding to post sim plugins/n900: Move call forwarding to post sim phonesim: Move call forwarding to post sim doc: Add new property to call forwarding TODO: Marking the Read/Write EFcfis task as done TODO | 9 -- doc/call-forwarding-api.txt | 5 + doc/features.txt | 5 + plugins/ifx.c | 2 +- plugins/isigen.c | 2 +- plugins/n900.c | 2 +- plugins/phonesim.c | 3 +- src/call-forwarding.c | 242 ++++++++++++++++++++++++++++++++++++++++++- 8 files changed, 256 insertions(+), 14 deletions(-)

3 months

5
13
0 / 0

[PATCH] Simcom support

by Anthony Viallard

Add SIMCOM support. I developped this with the SIM5216E chipset and ofono 1.12. - SMS and GPRS work (in the same time) ; - SIM card presence check ; - No voice part because I can't test it ; - Use default characters set instead GSM because it works like that for what I'm doing (SMS+GPRS) (by default, the set is IRA for SIM5216E). Also, the SIMCOM doc affraids me about problems when using GSM (this setting causes easily software flow control (XON /XOFF) problems.). Signed-off-by: Anthony Viallard <homer242 at gmail.com> --- ofono-1.12.orig/Makefile.am 2012-04-20 21:06:29.000000000 +0200 +++ ofono-1.12/Makefile.am 2013-01-21 17:17:48.089627277 +0100 @@ -371,6 +371,9 @@ builtin_sources += plugins/samsung.c builtin_modules += sim900 builtin_sources += plugins/sim900.c +builtin_modules += simcom +builtin_sources += plugins/simcom.c + if BLUETOOTH builtin_modules += bluetooth builtin_sources += plugins/bluetooth.c plugins/bluetooth.h --- ofono-1.12.orig/drivers/atmodem/sms.c 2012-04-20 21:06:29.000000000 +0200 +++ ofono-1.12/drivers/atmodem/sms.c 2013-01-21 16:48:44.460627485 +0100 @@ -805,6 +807,7 @@ static gboolean build_cnmi_string(char * case OFONO_VENDOR_NOVATEL: case OFONO_VENDOR_HUAWEI: case OFONO_VENDOR_ZTE: + case OFONO_VENDOR_SIMCOM: /* MSM devices advertise support for mode 2, but return an * error if we attempt to actually use it. */ mode = "1"; diff -pruN ofono-1.12.orig/drivers/atmodem/sim.c ofono-1.12/drivers/atmodem/sim.c --- ofono-1.12.orig/drivers/atmodem/sim.c 2013-01-23 11:38:22.959609087 +0100 +++ ofono-1.12/drivers/atmodem/sim.c 2013-01-23 11:57:52.602608948 +0100 @@ -1023,12 +1023,18 @@ static void at_pin_send_cb(gboolean ok, FALSE, cbd, g_free); return; case OFONO_VENDOR_ZTE: case OFONO_VENDOR_ALCATEL: case OFONO_VENDOR_HUAWEI: + case OFONO_VENDOR_SIMCOM: /* * On ZTE modems, after pin is entered, SIM state is checked * by polling CPIN as their modem doesn't provide unsolicited * notification of SIM readiness. + * + * On SIMCOM modems, SIM is busy after pin is entered (we've + * got an "+CME ERROR: 14" at "AT+CPIN?" request) and ofono + * don't catch the "+CPIN: READY" message sent by the modem + * when SIM is ready. So, use extra CPIN to check the state. */ sd->sim_state_query = at_util_sim_state_query_new(sd->chat, 2, 20, sim_state_cb, cbd, diff -purN ofono-1.12/drivers/atmodem/network-registration.c ofono-patched/drivers/atmodem/network-registration.c --- ofono-1.12/drivers/atmodem/network-registration.c 2013-01-18 15:04:03.598659165 +0100 +++ ofono-patched/drivers/atmodem/network-registration.c 2013-01-18 14:54:03.256659236 +0100 @@ -1411,6 +1411,14 @@ static void at_creg_set_cb(gboolean ok, } switch (nd->vendor) { + case OFONO_VENDOR_SIMCOM: + /* Register for CSQ changes */ + g_at_chat_send(nd->chat, "AT+AUTOCSQ=1,1", none_prefix, + NULL, NULL, NULL); + + g_at_chat_register(nd->chat, "+CSQ:", + csq_notify, FALSE, netreg, NULL); + break; case OFONO_VENDOR_PHONESIM: g_at_chat_register(nd->chat, "+CSQ:", csq_notify, FALSE, netreg, NULL); @@ -1534,7 +1537,6 @@ static void at_creg_set_cb(gboolean ok, break; case OFONO_VENDOR_NOKIA: case OFONO_VENDOR_SAMSUNG: - case OFONO_VENDOR_SIMCOM: /* Signal strength reporting via CIND is not supported */ break; default: --- /dev/null 2013-01-28 10:34:59.843091650 +0100 +++ ofono-1.12/plugins/simcom.c 2013-02-15 16:16:38.058552544 +0100 @@ -0,0 +1,401 @@ +/* + * + * oFono - Open Source Telephony + * + * Copyright (C) 2008-2011 Intel Corporation. All rights reserved. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifdef HAVE_CONFIG_H +#include <config.h> +#endif + +#include <errno.h> +#include <stdlib.h> +#include <stdio.h> + +#include <glib.h> +#include <gatchat.h> +#include <gattty.h> + +#define OFONO_API_SUBJECT_TO_CHANGE +#include <ofono/plugin.h> +#include <ofono/modem.h> +#include <ofono/devinfo.h> +#include <ofono/netreg.h> +#include <ofono/sim.h> +#include <ofono/cbs.h> +#include <ofono/sms.h> +#include <ofono/ussd.h> +#include <ofono/gprs.h> +#include <ofono/gprs-context.h> +#include <ofono/radio-settings.h> +#include <ofono/phonebook.h> +#include <ofono/log.h> + +#include <drivers/atmodem/atutil.h> +#include <drivers/atmodem/vendor.h> + +#define MAX_IGNITION_POOL_CALL 7 + +#define CMEERR_SIMBUSY 14 + +static const char *none_prefix[] = { NULL }; + +struct simcom_data { + GAtChat *modem; + GAtChat *data; + guint ignition_pool; + unsigned int ignition_pool_call; + unsigned int at_ignition_pending; + ofono_bool_t have_sim; +}; + +/* Callback and helpers functions */ +static void simcom_debug(const char *str, void *user_data) +{ + const char *prefix = user_data; + + ofono_info("%s%s", prefix, str); +} + +static gboolean simcom_ignition(gpointer user_data) +{ + struct ofono_modem *modem = user_data; + struct simcom_data *data = ofono_modem_get_data(modem); + + ++data->ignition_pool_call; + + if(data->at_ignition_pending > 0) + { + if(data->ignition_pool_call > MAX_IGNITION_POOL_CALL) + { + ofono_error("Ignition timeout"); + return FALSE; + } + + /* Waiting reply of AT commands */ + DBG("Waiting AT reply..."); + return TRUE; + } + + ofono_modem_set_powered(modem, TRUE); + + return FALSE; +} + +static void simcom_sim_status(gboolean ok, GAtResult *result, gpointer user_data) +{ + struct ofono_modem *modem = user_data; + struct ofono_error error; + struct simcom_data *data = ofono_modem_get_data(modem); + + --data->at_ignition_pending; + + if(!ok) + { + decode_at_error(&error, g_at_result_final_response(result)); + if(error.type == OFONO_ERROR_TYPE_CME) + { + if(error.error == CMEERR_SIMBUSY) + { + DBG("System is busy. Retry..."); + g_at_chat_send(data->data, "AT+CPIN?", + none_prefix, + simcom_sim_status, modem, + NULL); + ++data->at_ignition_pending; + return; + } + } + + data->have_sim = FALSE; + return; + } + + /* If doesn't have an "fatal" error on AT+CPIN request, + * we can guess there a SIM card ... + */ + data->have_sim = TRUE; +} + +static void cfun_enable(gboolean ok, GAtResult *result, gpointer user_data) +{ + struct ofono_modem *modem = user_data; + struct simcom_data *data = ofono_modem_get_data(modem); + + DBG(""); + + if (!ok) { + g_at_chat_unref(data->modem); + data->modem = NULL; + + g_at_chat_unref(data->data); + data->data = NULL; + + ofono_modem_set_powered(modem, FALSE); + return; + } + + /* Get model and sim card status */ + data->at_ignition_pending = 0; + + g_at_chat_send(data->data, "AT+CPIN?", none_prefix, + simcom_sim_status, modem, NULL); + ++data->at_ignition_pending; + + data->ignition_pool = g_timeout_add_seconds(1, + simcom_ignition, + modem); +} + +static void cfun_disable(gboolean ok, GAtResult *result, gpointer user_data) +{ + struct ofono_modem *modem = user_data; + struct simcom_data *data = ofono_modem_get_data(modem); + + DBG(""); + + g_at_chat_unref(data->data); + data->data = NULL; + + if (ok) + ofono_modem_set_powered(modem, FALSE); +} + +static GAtChat *open_device(struct ofono_modem *modem, + const char *key, + char *debug) +{ + const char *device; + GIOChannel *channel; + GAtSyntax *syntax; + GAtChat *chat; + /* GHashTable *options; */ + + device = ofono_modem_get_string(modem, key); + if (device == NULL) + { + ofono_error("Failed to get modem '%s'", key); + return NULL; + } + + DBG("%s %s", key, device); + + /* options = g_hash_table_new(g_str_hash, g_str_equal); */ + /* if (options == NULL) */ + /* return NULL; */ + + /* g_hash_table_insert(options, "Baud", "115200"); */ + /* g_hash_table_insert(options, "Parity", "none"); */ + /* g_hash_table_insert(options, "StopBits", "1"); */ + /* g_hash_table_insert(options, "DataBits", "8"); */ + /* g_hash_table_insert(options, "XonXoff", "off"); */ + /* g_hash_table_insert(options, "RtsCts", "on"); */ + /* g_hash_table_insert(options, "Local", "on"); */ + /* g_hash_table_insert(options, "Read", "on"); */ + + channel = g_at_tty_open(device, NULL); + + /* g_hash_table_destroy(options); */ + + if (channel == NULL) + { + ofono_error("Failed to get tty for '%s'", key); + return NULL; + } + + syntax = g_at_syntax_new_gsm_permissive(); + chat = g_at_chat_new(channel, syntax); + g_at_syntax_unref(syntax); + + g_io_channel_unref(channel); + + if (chat == NULL) + { + ofono_error("Failed to get chat for '%s'", key); + return NULL; + } + + //if (getenv("OFONO_AT_DEBUG")) + g_at_chat_set_debug(chat, simcom_debug, debug); + + return chat; +} + +/* Modem interface function */ +static int simcom_probe(struct ofono_modem *modem) +{ + struct simcom_data *data; + + DBG("%p", modem); + + data = g_try_new0(struct simcom_data, 1); + if (data == NULL) + return -ENOMEM; + + ofono_modem_set_data(modem, data); + + return 0; +} + +static void simcom_remove(struct ofono_modem *modem) +{ + struct simcom_data *data = ofono_modem_get_data(modem); + + DBG("%p", modem); + + if(data->ignition_pool > 0) + { + g_source_remove(data->ignition_pool); + data->ignition_pool = 0; + } + + ofono_modem_set_data(modem, NULL); + + /* Cleanup after hot-unplug */ + g_at_chat_unref(data->data); + + g_free(data); +} + +static int simcom_enable(struct ofono_modem *modem) +{ + struct simcom_data *data = ofono_modem_get_data(modem); + + DBG("%p", modem); + + data->modem = open_device(modem, "Modem", "Modem: "); + if (data->modem == NULL) + return -EINVAL; + + data->data = open_device(modem, "Data", "Data: "); + if (data->data == NULL) { + g_at_chat_unref(data->modem); + data->modem = NULL; + return -EIO; + } + + g_at_chat_set_slave(data->modem, data->data); + + g_at_chat_blacklist_terminator(data->data, + G_AT_CHAT_TERMINATOR_NO_CARRIER); + + /* init modem */ + g_at_chat_send(data->modem, "ATE0 +CMEE=1", NULL, NULL, NULL, NULL); + g_at_chat_send(data->data, "ATE0 +CMEE=1", NULL, NULL, NULL, NULL); + + g_at_chat_send(data->data, "AT+CFUN=1", none_prefix, + cfun_enable, modem, NULL); + + return -EINPROGRESS; +} + +static int simcom_disable(struct ofono_modem *modem) +{ + struct simcom_data *data = ofono_modem_get_data(modem); + + DBG("%p", modem); + + g_at_chat_cancel_all(data->modem); + g_at_chat_unregister_all(data->modem); + + g_at_chat_unref(data->modem); + data->modem = NULL; + + g_at_chat_cancel_all(data->data); + g_at_chat_unregister_all(data->data); + + g_at_chat_send(data->data, "AT+CFUN=4", none_prefix, + cfun_disable, modem, NULL); + + return -EINPROGRESS; +} + +static void simcom_pre_sim(struct ofono_modem *modem) +{ + struct simcom_data *data = ofono_modem_get_data(modem); + struct ofono_sim *sim; + + DBG("%p", modem); + + ofono_devinfo_create(modem, 0, "atmodem", data->data); + sim = ofono_sim_create(modem, OFONO_VENDOR_SIMCOM, "atmodem", + data->data); + + if (sim) + ofono_sim_inserted_notify(sim, data->have_sim); +} + +static void simcom_post_sim(struct ofono_modem *modem) +{ + struct simcom_data *data = ofono_modem_get_data(modem); + struct ofono_message_waiting *mw; + struct ofono_gprs *gprs; + struct ofono_gprs_context *gc; + + DBG("%p", modem); + + ofono_phonebook_create(modem, 0, "atmodem", data->data); + + ofono_sms_create(modem, OFONO_VENDOR_SIMCOM, "atmodem", + data->data); + + /* gprs things */ + gprs = ofono_gprs_create(modem, 0, "atmodem", data->data); + gc = ofono_gprs_context_create(modem, 0, "atmodem", data->modem); + + if(gprs && gc) + { + ofono_gprs_add_context(gprs, gc); + } +} + +static void simcom_post_online(struct ofono_modem *modem) +{ + struct simcom_data *data = ofono_modem_get_data(modem); + + DBG("%p", modem); + + ofono_netreg_create(modem, OFONO_VENDOR_SIMCOM, "atmodem", data->data); + ofono_cbs_create(modem, 0, "atmodem", data->data); + ofono_ussd_create(modem, 0, "atmodem", data->data); +} + +static struct ofono_modem_driver simcom_driver = { + .name = "simcom", + .probe = simcom_probe, + .remove = simcom_remove, + .enable = simcom_enable, + .disable = simcom_disable, + .pre_sim = simcom_pre_sim, + .post_sim = simcom_post_sim, + .post_online = simcom_post_online, +}; + +static int simcom_init(void) +{ + return ofono_modem_driver_register(&simcom_driver); +} + +static void simcom_exit(void) +{ + ofono_modem_driver_unregister(&simcom_driver); +} + +OFONO_PLUGIN_DEFINE(simcom, "SIMCOM modem driver", VERSION, + OFONO_PLUGIN_PRIORITY_DEFAULT, + simcom_init, simcom_exit)

3 months

5
9
0 / 0

query

by Kallumari Nagaraja Rao, RammohanX

Hi All, I am trying to get ofono running on my Intel Edison board. We have Intel Arduino Board with Ublox Sara-G350 connected via ttyMFD1 device. 1. Placed necessary configuration files at the needed places. a. Ofono.conf b. Tun.conf c. Ofono.rules 2. Updated ofono.rules with the following, # Ublox SARA-G350 ATTRS{idVendor}=="1546", ATTRS{idProduct}=="1102", ENV{OFONO_DRIVER}="ublox" 3. tun.conf into modules-load.d, but when I do lsmod I do not see module tun being loaded ! 4. when I try running ofonod, I get struck at BT stuff as attached. Please let me know if I am missing something. Regards, Ram.

7 years, 1 month

2
6
0 / 0

[info] modem data disconnection

by Mylene JOSSERAND

Hi everyone, I have some questions about ofono and the data disconnection. With debug information, after that my modem is online (connected to network via ppp0 interface), when I go back to offline (by setting online property to false), I can see that the modem network connection is down with : ofonod[1039]: Modem: < ~\377}#\300!}%}#} }$\205r~ and PPP interface is removed : ofonod[1039]: udevng.c:remove_device() /sys/devices/virtual/net/ppp0 I searched how ofono stops the modem connection, with escape sequence for example, but ofono does not seem to use it during offline sequence. How does ofono handles it ? How ofono (or gatppp, maybe ?) puts the modem network connection down (if it does) ? Thank you in advance, Best regards, Mylene

7 years, 2 months

2
3
0 / 0

ofono supported modem list

by Thangamanimaran, Radhakris (R.)

Hi, Is there a consolidated list of ofono supported modems? I am looking for compatible list of 3g / 4G dongles for data support. Thanks Regards Manimaran

7 years, 2 months

2
1
0 / 0

Message waiting patches

by Alfonso Sanchez-Beato

Hi all, I have just sent to the list a couple of fixes for the message-waiting atom. In some cases the EF_MWIS was populated with bad data due to using an uninitialized variable: one patch solves this. The other one is for properly updating the atom structures when reading EF_MWIS, and it is good to have although it was not really affecting anything. Br, Alfonso

7 years, 2 months

2
1
0 / 0

[PATCH] support for Ericsson N5321 gw

by Johannes Schauer

Hi, finally and with lots of help from denkenz in #ofono and jukkar in #connman, I now have my Lenovo branded Ericsson N5321 gw modem (usb id 0bdb:193e) working with ofono and connman \o/ Attached patch makes ofono work with the modem. It turns out that on my system (Thinkpad T450s, Debian Sid, amd64, Linux 4.0.0), cdc_ncm was chosen as the driver for the ethernet interface instead of cdc_ether Also, udev reported: ATTRS{interface}=="Ericsson N5321 gw" for the modem which did not match the existing suffixes "Network Adapter" or "NetworkAdapter". Thanks! cheers, josch

7 years, 2 months

2
1
0 / 0

[PATCH 1/2] message-waiting: Update properly EF_MWIS SIM file

by Alfonso Sanchez-Beato

--- src/message-waiting.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/message-waiting.c b/src/message-waiting.c index fc03d62..6d1b462 100644 --- a/src/message-waiting.c +++ b/src/message-waiting.c @@ -732,6 +732,7 @@ static void mw_set_indicator(struct ofono_message_waiting *mw, int profile, efmwis[i + 1] = mw->messages[i].message_count; /* Fill in indicator state bits in byte 0 */ + efmwis[0] = 0; for (i = 0; i < 5 && i < mw->efmwis_length - 1; i++) if (mw->messages[i].indication) efmwis[0] |= 1 << i; -- 2.1.4

7 years, 2 months

1
1
0 / 0

cellular technology is not getting listed

by Kallumari Nagaraja Rao, RammohanX

All, Following things are done, 1. /var/lib/connman cellular added 2. /etc/connman/main.conf has wifi and cellular as preferred technologies 3. connmand is running 4. ofonod running 5. enable-modem done [HE910] 6. online-modem 7. access point name added 8. activate-context done 9. cellular context was created 10. ifconfig list ppp0 however, connmanctl does not list the cellular technology. After doing ifconfig, ppp0 does not have inet addr listed. Please let me know if there is something missing. Regards, Ram.

7 years, 2 months

1
0
0 / 0

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ofono July 2015