[PATCH 4/4] add mbm_gprs_create/destroy_interface to mbm gprs_context_driver

[Martin Xu]

---
 drivers/mbmmodem/gprs-context.c |   21 +++++++++++++++++++++
 1 files changed, 21 insertions(+), 0 deletions(-)

diff --git a/drivers/mbmmodem/gprs-context.c b/drivers/mbmmodem/gprs-context.c
index ecbafa0..d3e03b7 100644
--- a/drivers/mbmmodem/gprs-context.c
+++ b/drivers/mbmmodem/gprs-context.c
@@ -172,6 +172,25 @@ error:
 	CALLBACK_WITH_FAILURE(cb, data);
 }
 
+static void mbm_gprs_create_interface(struct ofono_gprs_context *gc,
+					struct ofono_gprs_primary_context *ctx)
+{
+	const char *interface;
+	struct ofono_modem *modem = ofono_gprs_context_get_modem(gc);
+
+	interface = ofono_modem_get_string(modem, "NetworkInterface");
+
+	g_free(ctx->interface);
+	ctx->interface = g_strdup(interface);
+}
+
+static void mbm_gprs_destroy_interface(struct ofono_gprs_context *gc,
+					struct ofono_gprs_primary_context *ctx)
+{
+	g_free(ctx->interface);
+	ctx->interface = NULL;
+}
+
 static void e2nap_notifier(GAtResult *result, gpointer user_data)
 {
 	struct ofono_gprs_context *gc = user_data;
@@ -237,6 +256,8 @@ static struct ofono_gprs_context_driver driver = {
 	.remove			= mbm_gprs_context_remove,
 	.activate_primary	= mbm_gprs_activate_primary,
 	.deactivate_primary	= mbm_gprs_deactivate_primary,
+	.create_interface	= mbm_gprs_create_interface,
+	.destroy_interface	= mbm_gprs_destroy_interface,
 };
 
 void mbm_gprs_context_init()
-- 
1.6.1.3