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-rw-r--r--src/mm-broadband-modem-mbim.c351
-rw-r--r--src/mm-broadband-modem-mbim.h43
2 files changed, 290 insertions, 104 deletions
diff --git a/src/mm-broadband-modem-mbim.c b/src/mm-broadband-modem-mbim.c
index 034d5ef5..ce27e3a3 100644
--- a/src/mm-broadband-modem-mbim.c
+++ b/src/mm-broadband-modem-mbim.c
@@ -4324,13 +4324,33 @@ modem_3gpp_load_initial_eps_bearer_settings (MMIfaceModem3gpp *_self,
}
/*****************************************************************************/
-/* Set initial EPS bearer settings
- *
- * The logic to set the EPS bearer settings requires us to first load the current
- * settings from the module, because we are only going to change the settings
- * associated to the HOME slot, we will leave untouched the PARTNER and NON-PARTNER
- * slots.
- */
+/* Set initial EPS bearer settings */
+
+typedef struct {
+ MMBroadbandModemMbimSetInitialEpsBearerSettingsFlag mask;
+ MbimDevice *device;
+ MbimLteAttachConfiguration home;
+ MbimLteAttachConfiguration partner;
+ MbimLteAttachConfiguration non_partner;
+} SetInitialEpsBearerSettingsContext;
+
+static void
+clear_lte_attach_configuration (MbimLteAttachConfiguration *config)
+{
+ g_free (config->access_string);
+ g_free (config->user_name);
+ g_free (config->password);
+}
+
+static void
+set_initial_eps_bearer_settings_context_free (SetInitialEpsBearerSettingsContext *ctx)
+{
+ clear_lte_attach_configuration (&ctx->home);
+ clear_lte_attach_configuration (&ctx->partner);
+ clear_lte_attach_configuration (&ctx->non_partner);
+ g_object_unref (ctx->device);
+ g_slice_free (SetInitialEpsBearerSettingsContext, ctx);
+}
static gboolean
modem_3gpp_set_initial_eps_bearer_settings_finish (MMIfaceModem3gpp *self,
@@ -4341,12 +4361,12 @@ modem_3gpp_set_initial_eps_bearer_settings_finish (MMIfaceModem3gpp *self,
}
static void
-set_lte_attach_configuration_set_ready (MbimDevice *device,
- GAsyncResult *res,
- GTask *task)
+lte_attach_configuration_set_ready (MbimDevice *device,
+ GAsyncResult *res,
+ GTask *task)
{
- MbimMessage *response;
- GError *error = NULL;
+ g_autoptr(MbimMessage) response = NULL;
+ GError *error = NULL;
response = mbim_device_command_finish (device, res, &error);
if (!response || !mbim_message_response_get_result (response, MBIM_MESSAGE_TYPE_COMMAND_DONE, &error))
@@ -4354,27 +4374,135 @@ set_lte_attach_configuration_set_ready (MbimDevice *device,
else
g_task_return_boolean (task, TRUE);
g_object_unref (task);
+}
- if (response)
- mbim_message_unref (response);
+static void
+lte_attach_configuration_set (GTask *task)
+{
+ g_autoptr(MbimMessage) request = NULL;
+ SetInitialEpsBearerSettingsContext *ctx;
+ guint32 n_configurations = 0;
+ MbimLteAttachConfiguration *configurations[3];
+
+ ctx = g_task_get_task_data (task);
+
+ /* Home always added */
+ g_assert (ctx->mask & MM_BROADBAND_MODEM_MBIM_SET_INITIAL_EPS_BEARER_SETTINGS_FLAG_UPDATE_HOME);
+ g_assert (ctx->home.roaming == MBIM_LTE_ATTACH_CONTEXT_ROAMING_CONTROL_HOME);
+ configurations[n_configurations++] = &ctx->home;
+
+ /* Partner and non-partner optional */
+ if (!(ctx->mask & MM_BROADBAND_MODEM_MBIM_SET_INITIAL_EPS_BEARER_SETTINGS_FLAG_SKIP_PARTNER)) {
+ g_assert (ctx->partner.roaming == MBIM_LTE_ATTACH_CONTEXT_ROAMING_CONTROL_PARTNER);
+ configurations[n_configurations++] = &ctx->partner;
+ }
+ if (!(ctx->mask & MM_BROADBAND_MODEM_MBIM_SET_INITIAL_EPS_BEARER_SETTINGS_FLAG_SKIP_NON_PARTNER)) {
+ g_assert (ctx->non_partner.roaming == MBIM_LTE_ATTACH_CONTEXT_ROAMING_CONTROL_NON_PARTNER);
+ configurations[n_configurations++] = &ctx->non_partner;
+ }
+
+ request = mbim_message_ms_basic_connect_extensions_lte_attach_configuration_set_new (
+ MBIM_LTE_ATTACH_CONTEXT_OPERATION_DEFAULT,
+ n_configurations,
+ (const MbimLteAttachConfiguration * const*)configurations,
+ NULL);
+ mbim_device_command (ctx->device,
+ request,
+ 10,
+ NULL,
+ (GAsyncReadyCallback)lte_attach_configuration_set_ready,
+ task);
}
static void
-before_set_lte_attach_configuration_query_ready (MbimDevice *device,
- GAsyncResult *res,
- GTask *task)
+update_lte_attach_configuration (MMBroadbandModemMbim *self,
+ MbimLteAttachContextRoamingControl roaming_control,
+ MbimLteAttachConfiguration *config,
+ const MbimLteAttachConfiguration *previous_config,
+ const MbimLteAttachConfiguration *new_config)
{
- MMBroadbandModemMbim *self;
- MbimMessage *request;
- MbimMessage *response;
- GError *error = NULL;
- MMBearerProperties *config;
- guint32 n_configurations = 0;
- MbimLteAttachConfiguration **configurations = NULL;
- guint i;
+ guint n_updates = 0;
+
+ /* Log differences between previous and new */
+
+ mm_obj_dbg (self, "updates in the %s LTE attach configuration settings:",
+ mbim_lte_attach_context_roaming_control_get_string (roaming_control));
+
+ if (!previous_config && !new_config) {
+ mm_obj_dbg (self, " none (skipped)");
+ return;
+ }
+
+ /* ignore source and compression on purpose, as we don't care about their values */
+
+ if (!previous_config || !new_config || g_strcmp0 (previous_config->access_string, new_config->access_string)) {
+ mm_obj_dbg (self, " access string: '%s' -> '%s'",
+ (previous_config && previous_config->access_string) ? previous_config->access_string : "",
+ (new_config && new_config->access_string) ? new_config->access_string : "");
+ n_updates++;
+ }
+
+ if (!previous_config || !new_config || (previous_config->ip_type != new_config->ip_type)) {
+ mm_obj_dbg (self, " ip type: '%s' -> '%s'",
+ previous_config ? mbim_context_ip_type_get_string (previous_config->ip_type) : "",
+ new_config ? mbim_context_ip_type_get_string (new_config->ip_type) : "");
+ n_updates++;
+ }
+
+ if (!previous_config || !new_config || (previous_config->auth_protocol != new_config->auth_protocol)) {
+ mm_obj_dbg (self, " auth protocol: '%s' -> '%s'",
+ previous_config ? mbim_auth_protocol_get_string (previous_config->auth_protocol) : "",
+ new_config ? mbim_auth_protocol_get_string (new_config->auth_protocol) : "");
+ n_updates++;
+ }
+
+ if (!previous_config || !new_config || g_strcmp0 (previous_config->user_name, new_config->user_name)) {
+ mm_obj_dbg (self, " user name: '%s' -> '%s'",
+ (previous_config && previous_config->user_name) ? mm_log_str_personal_info (previous_config->user_name) : "",
+ (new_config && new_config->user_name) ? mm_log_str_personal_info (new_config->user_name) : "");
+ n_updates++;
+ }
+
+ if (!previous_config || !new_config || g_strcmp0 (previous_config->password, new_config->password)) {
+ mm_obj_dbg (self, " password: '%s' -> '%s'",
+ (previous_config && previous_config->password) ? mm_log_str_personal_info (previous_config->password) : "",
+ (new_config && new_config->password) ? mm_log_str_personal_info (new_config->password) : "");
+ n_updates++;
+ }
+
+ if (!n_updates)
+ mm_obj_dbg (self, " none");
+
+ /* Copy config from the new one, if any */
+ if (config && new_config) {
+ config->roaming = roaming_control;
+ config->source = new_config->source;
+ config->compression = new_config->compression;
+ config->ip_type = new_config->ip_type;
+ config->access_string = g_strdup (new_config->access_string);
+ config->user_name = g_strdup (new_config->user_name);
+ config->password = g_strdup (new_config->password);
+ config->auth_protocol = new_config->auth_protocol;
+ }
+}
+
+static void
+lte_attach_configuration_reload_before_set_ready (MbimDevice *device,
+ GAsyncResult *res,
+ GTask *task)
+{
+ MMBroadbandModemMbim *self;
+ g_autoptr(MbimMessage) response = NULL;
+ SetInitialEpsBearerSettingsContext *ctx;
+ guint32 n_configurations = 0;
+ g_autoptr(MbimLteAttachConfigurationArray) configurations = NULL;
+ GError *error = NULL;
+ const MbimLteAttachConfiguration *previous_home = NULL;
+ const MbimLteAttachConfiguration *previous_partner = NULL;
+ const MbimLteAttachConfiguration *previous_non_partner = NULL;
- self = g_task_get_source_object (task);
- config = g_task_get_task_data (task);
+ self = g_task_get_source_object (task);
+ ctx = g_task_get_task_data (task);
response = mbim_device_command_finish (device, res, &error);
if (!response ||
@@ -4384,83 +4512,94 @@ before_set_lte_attach_configuration_query_ready (MbimDevice *device,
&n_configurations,
&configurations,
&error)) {
+ g_prefix_error (&error, "Failed to load LTE attach configuration before updating: ");
g_task_return_error (task, error);
g_object_unref (task);
- goto out;
+ return;
}
- /* We should always receive 3 configurations but the MBIM API doesn't force
- * that so we'll just assume we don't get always the same fixed number */
- for (i = 0; i < n_configurations; i++) {
- MMBearerIpFamily ip_family;
- MMBearerAllowedAuth auth;
+ /* Lookup the home settings, which are the ones we always control via the MM API, but also
+ * detect existing partner and non-partner settings */
+ previous_home = lte_attach_configuration_response_detect_home_settings (self,
+ (const MbimLteAttachConfiguration *const *)configurations,
+ n_configurations,
+ &previous_partner,
+ &previous_non_partner,
+ NULL);
- /* We only support configuring the HOME settings */
- if (configurations[i]->roaming != MBIM_LTE_ATTACH_CONTEXT_ROAMING_CONTROL_HOME)
- continue;
+ /* Log differences, no need to update anything as the target settings are already set */
+ update_lte_attach_configuration (self, MBIM_LTE_ATTACH_CONTEXT_ROAMING_CONTROL_HOME, NULL, previous_home, &ctx->home);
- ip_family = mm_bearer_properties_get_ip_type (config);
- if (ip_family == MM_BEARER_IP_FAMILY_NONE || ip_family == MM_BEARER_IP_FAMILY_ANY)
- configurations[i]->ip_type = MBIM_CONTEXT_IP_TYPE_DEFAULT;
- else {
- configurations[i]->ip_type = mm_bearer_ip_family_to_mbim_context_ip_type (ip_family, &error);
- if (error) {
- configurations[i]->ip_type = MBIM_CONTEXT_IP_TYPE_DEFAULT;
- mm_obj_warn (self, "unexpected IP type settings requested: %s", error->message);
- g_clear_error (&error);
- }
- }
+ if (ctx->mask & MM_BROADBAND_MODEM_MBIM_SET_INITIAL_EPS_BEARER_SETTINGS_FLAG_SKIP_PARTNER) {
+ /* Partner settings need to be skipped */
+ g_assert (!(ctx->mask & MM_BROADBAND_MODEM_MBIM_SET_INITIAL_EPS_BEARER_SETTINGS_FLAG_UPDATE_PARTNER));
+ update_lte_attach_configuration (self, MBIM_LTE_ATTACH_CONTEXT_ROAMING_CONTROL_PARTNER, NULL, previous_partner, NULL);
+ } else if (ctx->mask & MM_BROADBAND_MODEM_MBIM_SET_INITIAL_EPS_BEARER_SETTINGS_FLAG_UPDATE_PARTNER) {
+ /* Partner settings need to be updated to be equal to home */
+ update_lte_attach_configuration (self, MBIM_LTE_ATTACH_CONTEXT_ROAMING_CONTROL_PARTNER, &ctx->partner, previous_partner, &ctx->home);
+ } else {
+ /* Partner settings need to be same as they were before */
+ update_lte_attach_configuration (self, MBIM_LTE_ATTACH_CONTEXT_ROAMING_CONTROL_PARTNER, &ctx->partner, previous_partner, previous_partner);
+ }
- g_clear_pointer (&(configurations[i]->access_string), g_free);
- configurations[i]->access_string = g_strdup (mm_bearer_properties_get_apn (config));
+ if (ctx->mask & MM_BROADBAND_MODEM_MBIM_SET_INITIAL_EPS_BEARER_SETTINGS_FLAG_SKIP_NON_PARTNER) {
+ /* Non partner settings need to be skipped */
+ g_assert (!(ctx->mask & MM_BROADBAND_MODEM_MBIM_SET_INITIAL_EPS_BEARER_SETTINGS_FLAG_UPDATE_NON_PARTNER));
+ update_lte_attach_configuration (self, MBIM_LTE_ATTACH_CONTEXT_ROAMING_CONTROL_NON_PARTNER, NULL, previous_non_partner, NULL);
+ } else if (ctx->mask & MM_BROADBAND_MODEM_MBIM_SET_INITIAL_EPS_BEARER_SETTINGS_FLAG_UPDATE_NON_PARTNER) {
+ /* Non partner settings need to be updated to be equal to home */
+ update_lte_attach_configuration (self, MBIM_LTE_ATTACH_CONTEXT_ROAMING_CONTROL_NON_PARTNER, &ctx->non_partner, previous_non_partner, &ctx->home);
+ } else {
+ /* Non partner settings need to be same as they were before */
+ update_lte_attach_configuration (self, MBIM_LTE_ATTACH_CONTEXT_ROAMING_CONTROL_NON_PARTNER, &ctx->non_partner, previous_non_partner, previous_non_partner);
+ }
- g_clear_pointer (&(configurations[i]->user_name), g_free);
- configurations[i]->user_name = g_strdup (mm_bearer_properties_get_user (config));
+ lte_attach_configuration_set (task);
+}
- g_clear_pointer (&(configurations[i]->password), g_free);
- configurations[i]->password = g_strdup (mm_bearer_properties_get_password (config));
+static void
+init_lte_attach_configuration_from_bearer_properties (MMBroadbandModemMbim *self,
+ MbimLteAttachConfiguration *lte_attach_config,
+ MbimLteAttachContextRoamingControl roaming_control,
+ MMBearerProperties *bearer_properties)
+{
+ GError *error = NULL;
+ MMBearerIpFamily ip_family;
+ MMBearerAllowedAuth auth;
- auth = mm_bearer_properties_get_allowed_auth (config);
- if ((auth != MM_BEARER_ALLOWED_AUTH_UNKNOWN) || configurations[i]->user_name || configurations[i]->password) {
- configurations[i]->auth_protocol = mm_bearer_allowed_auth_to_mbim_auth_protocol (auth, self, &error);
- if (error) {
- configurations[i]->auth_protocol = MBIM_AUTH_PROTOCOL_NONE;
- mm_obj_warn (self, "unexpected auth settings requested: %s", error->message);
- g_clear_error (&error);
- }
- } else {
- configurations[i]->auth_protocol = MBIM_AUTH_PROTOCOL_NONE;
- }
+ g_assert (lte_attach_config);
- configurations[i]->source = MBIM_CONTEXT_SOURCE_USER;
- configurations[i]->compression = MBIM_COMPRESSION_NONE;
- break;
- }
+ lte_attach_config->roaming = roaming_control;
+ lte_attach_config->source = MBIM_CONTEXT_SOURCE_USER;
+ lte_attach_config->compression = MBIM_COMPRESSION_NONE;
- request = mbim_message_ms_basic_connect_extensions_lte_attach_configuration_set_new (
- MBIM_LTE_ATTACH_CONTEXT_OPERATION_DEFAULT,
- n_configurations,
- (const MbimLteAttachConfiguration *const *)configurations,
- &error);
- if (!request) {
- g_task_return_error (task, error);
- g_object_unref (task);
- goto out;
+ ip_family = mm_bearer_properties_get_ip_type (bearer_properties);
+ if (ip_family == MM_BEARER_IP_FAMILY_NONE || ip_family == MM_BEARER_IP_FAMILY_ANY)
+ lte_attach_config->ip_type = MBIM_CONTEXT_IP_TYPE_DEFAULT;
+ else {
+ lte_attach_config->ip_type = mm_bearer_ip_family_to_mbim_context_ip_type (ip_family, &error);
+ if (error) {
+ lte_attach_config->ip_type = MBIM_CONTEXT_IP_TYPE_DEFAULT;
+ mm_obj_warn (self, "unexpected IP type settings requested: %s", error->message);
+ g_clear_error (&error);
+ }
}
- mbim_device_command (device,
- request,
- 10,
- NULL,
- (GAsyncReadyCallback)set_lte_attach_configuration_set_ready,
- task);
- mbim_message_unref (request);
- out:
- if (configurations)
- mbim_lte_attach_configuration_array_free (configurations);
+ lte_attach_config->access_string = g_strdup (mm_bearer_properties_get_apn (bearer_properties));
+ lte_attach_config->user_name = g_strdup (mm_bearer_properties_get_user (bearer_properties));
+ lte_attach_config->password = g_strdup (mm_bearer_properties_get_password (bearer_properties));
- if (response)
- mbim_message_unref (response);
+ auth = mm_bearer_properties_get_allowed_auth (bearer_properties);
+ if ((auth != MM_BEARER_ALLOWED_AUTH_UNKNOWN) || lte_attach_config->user_name || lte_attach_config->password) {
+ lte_attach_config->auth_protocol = mm_bearer_allowed_auth_to_mbim_auth_protocol (auth, self, &error);
+ if (error) {
+ lte_attach_config->auth_protocol = MBIM_AUTH_PROTOCOL_NONE;
+ mm_obj_warn (self, "unexpected auth settings requested: %s", error->message);
+ g_clear_error (&error);
+ }
+ } else {
+ lte_attach_config->auth_protocol = MBIM_AUTH_PROTOCOL_NONE;
+ }
}
static void
@@ -4469,10 +4608,11 @@ modem_3gpp_set_initial_eps_bearer_settings (MMIfaceModem3gpp *_self,
GAsyncReadyCallback callback,
gpointer user_data)
{
- MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self);
- GTask *task;
- MbimDevice *device;
- MbimMessage *message;
+ MMBroadbandModemMbim *self = MM_BROADBAND_MODEM_MBIM (_self);
+ MbimDevice *device;
+ GTask *task;
+ SetInitialEpsBearerSettingsContext *ctx;
+ g_autoptr(MbimMessage) request = NULL;
if (!peek_device (self, &device, callback, user_data))
return;
@@ -4486,16 +4626,29 @@ modem_3gpp_set_initial_eps_bearer_settings (MMIfaceModem3gpp *_self,
return;
}
- g_task_set_task_data (task, g_object_ref (config), g_object_unref);
+ ctx = g_slice_new0 (SetInitialEpsBearerSettingsContext);
+ ctx->device = g_object_ref (device);
+ ctx->mask = MM_BROADBAND_MODEM_MBIM_SET_INITIAL_EPS_BEARER_SETTINGS_FLAG_DEFAULT;
+ g_task_set_task_data (task, ctx, (GDestroyNotify)set_initial_eps_bearer_settings_context_free);
+
+ /* Load custom settings to use in the operation */
+ if (MM_BROADBAND_MODEM_MBIM_GET_CLASS (self)->load_set_initial_eps_bearer_settings_mask)
+ ctx->mask = MM_BROADBAND_MODEM_MBIM_GET_CLASS (self)->load_set_initial_eps_bearer_settings_mask (self);
- message = mbim_message_ms_basic_connect_extensions_lte_attach_configuration_query_new (NULL);
- mbim_device_command (device,
- message,
+ /* Initialize home settings from the config. Home settings will always be unconditionally updated */
+ init_lte_attach_configuration_from_bearer_properties (self,
+ &ctx->home,
+ MBIM_LTE_ATTACH_CONTEXT_ROAMING_CONTROL_HOME,
+ config);
+
+ /* Reload existing settings, so that we can log about the changes before the set operation */
+ request = mbim_message_ms_basic_connect_extensions_lte_attach_configuration_query_new (NULL);
+ mbim_device_command (ctx->device,
+ request,
10,
NULL,
- (GAsyncReadyCallback)before_set_lte_attach_configuration_query_ready,
+ (GAsyncReadyCallback)lte_attach_configuration_reload_before_set_ready,
task);
- mbim_message_unref (message);
}
/*****************************************************************************/
diff --git a/src/mm-broadband-modem-mbim.h b/src/mm-broadband-modem-mbim.h
index 0edd8818..43ee96ca 100644
--- a/src/mm-broadband-modem-mbim.h
+++ b/src/mm-broadband-modem-mbim.h
@@ -33,6 +33,37 @@ typedef struct _MMBroadbandModemMbimPrivate MMBroadbandModemMbimPrivate;
#define MM_BROADBAND_MODEM_MBIM_QMI_UNSUPPORTED "broadband-modem-mbim-qmi-unsupported"
#define MM_BROADBAND_MODEM_MBIM_INTEL_FIRMWARE_UPDATE_UNSUPPORTED "broadband-modem-mbim-intel-firmware-update-unsupported"
+/* Flags to modify the behavior of the generic initial EPS bearer settings
+ * operation, given that different modules may end up having different needs at
+ * different times.
+ *
+ * The "home" section is always included and always updated.
+ *
+ * The "update partner" and "update non partner" flags control which settings are
+ * used for the given section. If the flag is given, the section receives the same
+ * settings as "home", otherwise the section receives the same settings it already
+ * had before.
+ *
+ * The "skip" partner and "skip non partner" flags control whether the given section
+ * is included in the list of configurations given to the device. If any of the
+ * section is flagged to be skipped, the "update" flag for that section is irrelevant.
+ *
+ * By default for now all 3 sections are included, but partner and non partner are not
+ * updated.
+ */
+typedef enum {
+ MM_BROADBAND_MODEM_MBIM_SET_INITIAL_EPS_BEARER_SETTINGS_FLAG_NONE,
+ MM_BROADBAND_MODEM_MBIM_SET_INITIAL_EPS_BEARER_SETTINGS_FLAG_UPDATE_HOME = 1 << 0,
+ MM_BROADBAND_MODEM_MBIM_SET_INITIAL_EPS_BEARER_SETTINGS_FLAG_UPDATE_PARTNER = 1 << 1,
+ MM_BROADBAND_MODEM_MBIM_SET_INITIAL_EPS_BEARER_SETTINGS_FLAG_UPDATE_NON_PARTNER = 1 << 2,
+ MM_BROADBAND_MODEM_MBIM_SET_INITIAL_EPS_BEARER_SETTINGS_FLAG_SKIP_PARTNER = 1 << 3,
+ MM_BROADBAND_MODEM_MBIM_SET_INITIAL_EPS_BEARER_SETTINGS_FLAG_SKIP_NON_PARTNER = 1 << 4,
+} MMBroadbandModemMbimSetInitialEpsBearerSettingsFlag;
+
+/* By default: provide home/partner/non-partner but only update home */
+#define MM_BROADBAND_MODEM_MBIM_SET_INITIAL_EPS_BEARER_SETTINGS_FLAG_DEFAULT \
+ MM_BROADBAND_MODEM_MBIM_SET_INITIAL_EPS_BEARER_SETTINGS_FLAG_UPDATE_HOME
+
struct _MMBroadbandModemMbim {
MMBroadbandModem parent;
MMBroadbandModemMbimPrivate *priv;
@@ -41,11 +72,13 @@ struct _MMBroadbandModemMbim {
struct _MMBroadbandModemMbimClass{
MMBroadbandModemClass parent;
- MMPortMbim * (* peek_port_mbim_for_data) (MMBroadbandModemMbim *self,
- MMPort *data,
- GError **error);
- guint32 (* normalize_nw_error) (MMBroadbandModemMbim *self,
- guint32 nw_error);
+ MMPortMbim * (* peek_port_mbim_for_data) (MMBroadbandModemMbim *self,
+ MMPort *data,
+ GError **error);
+ guint32 (* normalize_nw_error) (MMBroadbandModemMbim *self,
+ guint32 nw_error);
+ MMBroadbandModemMbimSetInitialEpsBearerSettingsFlag
+ (* load_set_initial_eps_bearer_settings_mask) (MMBroadbandModemMbim *self);
};
GType mm_broadband_modem_mbim_get_type (void);