[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 weeks
ofonod crashes during enable-modem.py
by Norbert Huffschmid
Hi there,
I'm testing ofono in a bluetooth HFP setup. I have successfully paired
a smartphone and can see it via the list-modems.py script. When I try
to enable the modem, ofonod crashes with segfault:
Jan 31 16:27:40 raspberrypi ofonod[5296]: plugins/
hfp_hf.c:hfp_enable() 0x570e70
Jan 31 16:27:45 raspberrypi ofonod[5296]: src/
modem.c:modem_change_state() old state: 0, new state: 1
Jan 31 16:27:45 raspberrypi ofonod[5296]: plugins/
hfp_hf.c:hfp_pre_sim() 0x570e70
Jan 31 16:27:45 raspberrypi ofonod[5296]: drivers/hfpmodem/call-
volume.c:hfp_call_volume_probe()
Jan 31 16:27:45 raspberrypi ofonod[5296]: drivers/hfpmodem/
handsfree.c:hfp_handsfree_probe()
Jan 31 16:27:45 raspberrypi ofonod[5296]: src/
modem.c:modem_change_state() old state: 1, new state: 2
Jan 31 16:27:45 raspberrypi ofonod[5296]: plugins/
hfp_hf.c:hfp_post_sim() 0x570e70
Jan 31 16:27:45 raspberrypi ofonod[5296]: src/
modem.c:modem_change_state() old state: 2, new state: 3
Jan 31 16:27:45 raspberrypi ofonod[5296]: Service level connection
established
Jan 31 16:27:45 raspberrypi ofonod[5296]: src/
network.c:ofono_netreg_status_notify() /hfp/001BDC0365E3_EC59E7D393ED
status 1 tech -1
Jan 31 16:27:45 raspberrypi ofonod[5296]: Aborting (signal 11) [/usr/
sbin/ofonod]
This happens with ofono 1.6-2 (Debian Wheezy) on a Raspberry Pi.
Any ideas how to fix or work around this issue?
Thanks,
Norbert
6 years, 6 months
[PATCH] sierra: add sim state polling after CFUN enable
by Cedric Jehasse
From: Cedric Jehasse <cedric.jehasse(a)softathome.com>
When pin is queried shortly after a Siera dongle is plugged in, "AT+CPIN?"
responds with "CME ERROR 14: SIM".
Poll the sim, as already done by several other vendor plugins.
---
plugins/sierra.c | 26 ++++++++++++++++++++++++--
1 file changed, 24 insertions(+), 2 deletions(-)
diff --git a/plugins/sierra.c b/plugins/sierra.c
index a458e38..458fec2 100644
--- a/plugins/sierra.c
+++ b/plugins/sierra.c
@@ -48,6 +48,8 @@ static const char *none_prefix[] = { NULL };
struct sierra_data {
GAtChat *modem;
+ gboolean have_sim;
+ struct at_util_sim_state_query *sim_state_query;
};
static void sierra_debug(const char *str, void *user_data)
@@ -80,6 +82,9 @@ static void sierra_remove(struct ofono_modem *modem)
ofono_modem_set_data(modem, NULL);
+ /* Cleanup potential SIM state polling */
+ at_util_sim_state_query_free(data->sim_state_query);
+
/* Cleanup after hot-unplug */
g_at_chat_unref(data->modem);
@@ -119,6 +124,21 @@ static GAtChat *open_device(struct ofono_modem *modem,
return chat;
}
+static void sim_state_cb(gboolean present, gpointer user_data)
+{
+ struct ofono_modem *modem = user_data;
+ struct sierra_data *data = ofono_modem_get_data(modem);
+
+ DBG("%p", modem);
+
+ at_util_sim_state_query_free(data->sim_state_query);
+ data->sim_state_query = NULL;
+
+ data->have_sim = present;
+ ofono_modem_set_powered(modem, TRUE);
+
+}
+
static void cfun_enable(gboolean ok, GAtResult *result, gpointer user_data)
{
struct ofono_modem *modem = user_data;
@@ -131,7 +151,9 @@ static void cfun_enable(gboolean ok, GAtResult *result, gpointer user_data)
data->modem = NULL;
}
- ofono_modem_set_powered(modem, ok);
+ data->sim_state_query = at_util_sim_state_query_new(data->modem,
+ 2, 20, sim_state_cb, modem,
+ NULL);
}
static int sierra_enable(struct ofono_modem *modem)
@@ -222,7 +244,7 @@ static void sierra_pre_sim(struct ofono_modem *modem)
sim = ofono_sim_create(modem, OFONO_VENDOR_SIERRA,
"atmodem", data->modem);
- if (sim)
+ if (sim && data->have_sim == TRUE)
ofono_sim_inserted_notify(sim, TRUE);
}
--
1.9.2
6 years, 6 months
Serial modem and oFono
by Enrico Sau
Hi all,
I'm now working with a serial device, which doesn't trigger udev events
when connected. It simply works with ttyS0 device.
First question is if there is any way for oFono to recognize this modem,
but I believe that the answer will be: yes, if you trigger an udev event.
Ok, so, second question, is there any way to add a modem to oFono without
going through udev plugin?
Thank you.
Enrico
6 years, 6 months
[PATCH] gprs: Setup route for mmsc if there's no mms proxy
by Slava Monich
And don't setup mms route at all if mmsc/proxy host name is not in
dotted IPv4 format.
---
src/gprs.c | 25 ++++++++++++++++++++-----
1 file changed, 20 insertions(+), 5 deletions(-)
diff --git a/src/gprs.c b/src/gprs.c
index 05ab499..9c643b9 100644
--- a/src/gprs.c
+++ b/src/gprs.c
@@ -585,13 +585,16 @@ static void pri_context_signal_settings(struct pri_context *ctx,
context_settings_append_ipv6);
}
-static void pri_parse_proxy(struct pri_context *ctx, const char *proxy)
+static gboolean pri_parse_proxy(struct pri_context *ctx, const char *proxy)
{
char *scheme, *host, *port, *path;
+ if (proxy[0] == 0)
+ return FALSE;
+
scheme = g_strdup(proxy);
if (scheme == NULL)
- return;
+ return FALSE;
host = strstr(scheme, "://");
if (host != NULL) {
@@ -604,7 +607,7 @@ static void pri_parse_proxy(struct pri_context *ctx, const char *proxy)
ctx->proxy_port = 80;
else {
g_free(scheme);
- return;
+ return FALSE;
}
} else {
host = scheme;
@@ -626,10 +629,16 @@ static void pri_parse_proxy(struct pri_context *ctx, const char *proxy)
}
}
+ if (host[0] == 0) {
+ g_free(scheme);
+ return FALSE;
+ }
+
g_free(ctx->proxy_host);
ctx->proxy_host = g_strdup(host);
g_free(scheme);
+ return TRUE;
}
static void pri_ifupdown(const char *interface, ofono_bool_t active)
@@ -715,11 +724,16 @@ static void pri_setproxy(const char *interface, const char *proxy)
{
struct rtentry rt;
struct sockaddr_in addr;
+ in_addr_t proxy_addr;
int sk;
if (interface == NULL)
return;
+ proxy_addr = inet_addr(proxy);
+ if (proxy_addr == INADDR_NONE)
+ return;
+
sk = socket(PF_INET, SOCK_DGRAM, 0);
if (sk < 0)
return;
@@ -730,7 +744,7 @@ static void pri_setproxy(const char *interface, const char *proxy)
memset(&addr, 0, sizeof(addr));
addr.sin_family = AF_INET;
- addr.sin_addr.s_addr = inet_addr(proxy);
+ addr.sin_addr.s_addr = proxy_addr;
memcpy(&rt.rt_dst, &addr, sizeof(rt.rt_dst));
memset(&addr, 0, sizeof(addr));
@@ -792,7 +806,8 @@ static void pri_update_mms_context_settings(struct pri_context *ctx)
if (ctx->message_proxy)
settings->ipv4->proxy = g_strdup(ctx->message_proxy);
- pri_parse_proxy(ctx, ctx->message_proxy);
+ if (!pri_parse_proxy(ctx, ctx->message_proxy))
+ pri_parse_proxy(ctx, ctx->message_center);
DBG("proxy %s port %u", ctx->proxy_host, ctx->proxy_port);
--
1.8.3.2
6 years, 6 months
SMS doubt
by Enrico Sau
Hi all,
I was wondering how should ofono behave on a SMS reception.
Should the message be saved somewhere by ofono, or another application in
needed for that?
I'm asking because after some SMS receptions, the script list-messages does
not show anything.
Thank you
Enrico
6 years, 6 months
[PATCH] network: Add NetworkRegistration.OperatorsChanged signal
by Slava Monich
This signal gets emitted when operator list has changed.
It contains the current list of operators.
---
doc/network-api.txt | 5 +++++
src/network.c | 44 +++++++++++++++++++++++++++++++++++++++++++-
2 files changed, 48 insertions(+), 1 deletion(-)
diff --git a/doc/network-api.txt b/doc/network-api.txt
index 83a2bc0..d635ba7 100644
--- a/doc/network-api.txt
+++ b/doc/network-api.txt
@@ -57,6 +57,11 @@ Signals PropertyChanged(string property, variant value)
This signal indicates a changed value of the given
property.
+ OperatorsChanged(array{object,dict})
+
+ Signal that gets emitted when operator list has
+ changed. It contains the current list of operators.
+
Properties string Mode [readonly]
The current registration mode. The default of this
diff --git a/src/network.c b/src/network.c
index d1bfca6..1b8b759 100644
--- a/src/network.c
+++ b/src/network.c
@@ -934,6 +934,40 @@ static void append_operator_struct_list(struct ofono_netreg *netreg,
dbus_free_string_array(children);
}
+static void network_signal_operators_changed(struct ofono_netreg *netreg)
+{
+ const char *path = __ofono_atom_get_path(netreg->atom);
+ DBusConnection *conn = ofono_dbus_get_connection();
+ DBusMessage *signal;
+ DBusMessageIter iter;
+ DBusMessageIter array;
+
+ signal = dbus_message_new_signal(path,
+ OFONO_NETWORK_REGISTRATION_INTERFACE, "OperatorsChanged");
+ if (signal == NULL) {
+ ofono_error("Unable to allocate new "
+ OFONO_NETWORK_REGISTRATION_INTERFACE
+ ".OperatorsChanged signal");
+ return;
+ }
+
+ dbus_message_iter_init_append(signal, &iter);
+ dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY,
+ DBUS_STRUCT_BEGIN_CHAR_AS_STRING
+ DBUS_TYPE_OBJECT_PATH_AS_STRING
+ DBUS_TYPE_ARRAY_AS_STRING
+ DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING
+ DBUS_TYPE_STRING_AS_STRING
+ DBUS_TYPE_VARIANT_AS_STRING
+ DBUS_DICT_ENTRY_END_CHAR_AS_STRING
+ DBUS_STRUCT_END_CHAR_AS_STRING,
+ &array);
+ append_operator_struct_list(netreg, &array);
+ dbus_message_iter_close_container(&iter, &array);
+
+ g_dbus_send_message(conn, signal);
+}
+
static void operator_list_callback(const struct ofono_error *error, int total,
const struct ofono_network_operator *list,
void *data)
@@ -942,6 +976,7 @@ static void operator_list_callback(const struct ofono_error *error, int total,
DBusMessage *reply;
DBusMessageIter iter;
DBusMessageIter array;
+ gboolean changed;
if (error->type != OFONO_ERROR_TYPE_NO_ERROR) {
DBG("Error occurred during operator list");
@@ -950,7 +985,7 @@ static void operator_list_callback(const struct ofono_error *error, int total,
return;
}
- update_operator_list(netreg, total, list);
+ changed = update_operator_list(netreg, total, list);
reply = dbus_message_new_method_return(netreg->pending);
@@ -970,6 +1005,11 @@ static void operator_list_callback(const struct ofono_error *error, int total,
dbus_message_iter_close_container(&iter, &array);
__ofono_dbus_pending_reply(&netreg->pending, reply);
+
+ DBG("operator list %schanged", changed ? "" : "not ");
+
+ if (changed)
+ network_signal_operators_changed(netreg);
}
static DBusMessage *network_scan(DBusConnection *conn,
@@ -1041,6 +1081,8 @@ static const GDBusMethodTable network_registration_methods[] = {
static const GDBusSignalTable network_registration_signals[] = {
{ GDBUS_SIGNAL("PropertyChanged",
GDBUS_ARGS({ "name", "s" }, { "value", "v" })) },
+ { GDBUS_SIGNAL("OperatorsChanged",
+ GDBUS_ARGS({ "operators", "a(oa{sv})"})) },
{ }
};
--
1.8.3.2
6 years, 6 months
a problem about ofono dbus
by 周琼(周琼)
Hi, all:
I have a problem when accessing ofono dbus interface, after run my code,
there is error “process 14234: type invalid 0 not a basic type D-Bus not
built with -rdynamic so unable to print a backtrace Aborted”.
How to debug the issue? Would you please give some suggestion?
Thanks
Zhou qiong
6 years, 6 months
SMS and DTR
by Enrico Sau
Dear all,
I don't understand why, after every sent SMS PDU, the DTR signal is set
down.
This is a problem for me, since my modem does not answer anymore with DTR
down.
Can anyone please explain the reason and suggest how to avoid it?
Thank you
Enrico
6 years, 6 months
[help] automatic data reconnection in case of signal loss
by Mylene JOSSERAND
Hi everyone,
I am doing some tests with Ofono.
Currently, I am trying to see if Ofono can handle an automatic data
reconnection in case of signal loss.
I am doing the following test :
- Connect the modem to data connection via atmodem driver (so PPP link)
- Disconnect the antenna to lose signal
- Reconnect the antenna to get signal back
- Try to get data connection back
The atmodem driver is notified that the signal is lost so it disconnects
ppp with "gprs-context.c:ppp_disconnect() Reason: 6".
After re-connecting the antenna and that the network is back, in the
Ofono interfaces, it did not changed, I always have the
ConnectionManager interface. The difference is that the context is not
activated. So, I try to re-activate it but it failed with error :
gprs.c:pri_activate_callback() Activating context failed with error:
Unknown error type
I guess that someone should have test it before me. If it is the case,
is there something I am doing wrong ? I do not know how Ofono should
react in this case. Maybe it should remove some interfaces ? Go in
"offline" mode ?
If nobody tested it before, what should I look for ?
Thank you in advance for any help and Merry Christmas :)
Mylène
6 years, 7 months
