I have created a patch for this issue. The patch invokes the Introspect method to autostart wpa_supplicant if it is not already running.
Patch:
------
gsupplicant/dbus.c | 29 +++++++++++++++++++++++++++++
gsupplicant/dbus.h | 2 ++
gsupplicant/supplicant.c | 3 +--
3 files changed, 32 insertions(+), 2 deletions(-)
diff --git a/gsupplicant/dbus.c b/gsupplicant/dbus.c
index 53c56ae..0009bc4 100644
--- a/gsupplicant/dbus.c
+++ b/gsupplicant/dbus.c
@@ -98,6 +98,35 @@ void supplicant_dbus_property_foreach(DBusMessageIter *iter,
}
}
+int supplicant_dbus_get_introspect(DBusConnection *connection)
+{
+ DBusMessage *message, *reply;
+ DBusError error;
+
+ message = dbus_message_new_method_call(SUPPLICANT_SERVICE,
+ SUPPLICANT_PATH,
+ DBUS_INTERFACE_INTROSPECTABLE,
+ "Introspect");
+
+ if (message == NULL)
+ return 0;
+
+ dbus_error_init(&error);
+
+ reply = dbus_connection_send_with_reply_and_block(connection,
+ message, -1, &error);
+
+ if (reply == NULL) {
+ dbus_message_unref(message);
+ return 0;
+ }
+
+ if (dbus_error_is_set(&error) == TRUE)
+ return 0;
+
+ return 1;
+}
+
struct property_get_data {
supplicant_dbus_property_function function;
void *user_data;
diff --git a/gsupplicant/dbus.h b/gsupplicant/dbus.h
index 642e8b1..158212d 100644
--- a/gsupplicant/dbus.h
+++ b/gsupplicant/dbus.h
@@ -47,6 +47,8 @@ void supplicant_dbus_property_foreach(DBusMessageIter *iter,
supplicant_dbus_property_function function,
void *user_data);
+int supplicant_dbus_get_introspect(DBusConnection *conn);
+
int supplicant_dbus_property_get_all(const char *path, const char *interface,
supplicant_dbus_property_function function,
void *user_data);
diff --git a/gsupplicant/supplicant.c b/gsupplicant/supplicant.c
index 322b63d..d63616a 100644
--- a/gsupplicant/supplicant.c
+++ b/gsupplicant/supplicant.c
@@ -2420,8 +2420,7 @@ int g_supplicant_register(const GSupplicantCallbacks
*callbacks)
dbus_bus_add_match(connection, g_supplicant_rule6, NULL);
dbus_connection_flush(connection);
- if (dbus_bus_name_has_owner(connection,
- SUPPLICANT_SERVICE, NULL) == TRUE) {
+ if (supplicant_dbus_get_introspect(connection) == TRUE) {
system_available = TRUE;
supplicant_dbus_property_get_all(SUPPLICANT_PATH,
SUPPLICANT_INTERFACE,
------
________________________________
From: [email protected] on behalf of Abbas, Mohamed
Sent: Mon 10/25/2010 11:39 PM
To: [email protected]
Subject: RE: [PATCH] Start wpa_supplican is service not running.
Mohamed, do you want to create a patch or should I do it?
If you know what is needed you can start on it.
Mohamed
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