[PATCH] bluetooth: Remove Bluez 4.x support
by Patrik Flykt
Remove Bluez 4.x support as the 4.x versions have been discontinued
for quite some time already. Bluez 5.x versions have been supported
since ConnMan 1.11 and are actively maintained.
---
Makefile.plugins | 2 -
plugins/bluetooth_legacy.c | 1385 --------------------------------------------
2 files changed, 1387 deletions(-)
delete mode 100644 plugins/bluetooth_legacy.c
diff --git a/Makefile.plugins b/Makefile.plugins
index e90ad19..b01fd80 100644
--- a/Makefile.plugins
+++ b/Makefile.plugins
@@ -27,8 +27,6 @@ builtin_sources += plugins/wifi.c $(gsupplicant_sources)
endif
if BLUETOOTH
-builtin_modules += bluetooth_legacy
-builtin_sources += plugins/bluetooth_legacy.c
builtin_modules += bluetooth
builtin_sources += plugins/bluetooth.c
endif
diff --git a/plugins/bluetooth_legacy.c b/plugins/bluetooth_legacy.c
deleted file mode 100644
index 2d7a9e0..0000000
--- a/plugins/bluetooth_legacy.c
+++ /dev/null
@@ -1,1385 +0,0 @@
-/*
- *
- * Connection Manager
- *
- * Copyright (C) 2007-2013 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 <stdio.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <string.h>
-#include <netinet/ether.h>
-
-#include <gdbus.h>
-
-#define CONNMAN_API_SUBJECT_TO_CHANGE
-#include <connman/plugin.h>
-#include <connman/technology.h>
-#include <connman/device.h>
-#include <connman/inet.h>
-#include <connman/dbus.h>
-#include <connman/log.h>
-
-#define BLUEZ_SERVICE "org.bluez"
-#define BLUEZ_MANAGER_INTERFACE BLUEZ_SERVICE ".Manager"
-#define BLUEZ_ADAPTER_INTERFACE BLUEZ_SERVICE ".Adapter"
-#define BLUEZ_DEVICE_INTERFACE BLUEZ_SERVICE ".Device"
-#define BLUEZ_NETWORK_INTERFACE BLUEZ_SERVICE ".Network"
-#define BLUEZ_NETWORK_SERVER BLUEZ_SERVICE ".NetworkServer"
-
-#define LIST_ADAPTERS "ListAdapters"
-#define ADAPTER_ADDED "AdapterAdded"
-#define ADAPTER_REMOVED "AdapterRemoved"
-#define DEVICE_REMOVED "DeviceRemoved"
-
-#define PROPERTY_CHANGED "PropertyChanged"
-#define GET_PROPERTIES "GetProperties"
-#define SET_PROPERTY "SetProperty"
-
-#define CONNECT "Connect"
-#define DISCONNECT "Disconnect"
-
-#define REGISTER "Register"
-#define UNREGISTER "Unregister"
-
-#define UUID_NAP "00001116-0000-1000-8000-00805f9b34fb"
-
-#define TIMEOUT 60000
-
-static DBusConnection *connection;
-
-static GHashTable *bluetooth_devices = NULL;
-static GHashTable *bluetooth_networks = NULL;
-static GHashTable *pending_networks = NULL;
-
-static int pan_probe(struct connman_network *network)
-{
- GHashTableIter iter;
- gpointer key, val;
-
- g_hash_table_iter_init(&iter, bluetooth_networks);
- while (g_hash_table_iter_next(&iter, &key, &val)) {
- struct connman_network *known = val;
-
- if (network != known)
- continue;
-
- DBG("network %p", network);
-
- return 0;
- }
-
- return -EOPNOTSUPP;
-}
-
-static void pan_remove(struct connman_network *network)
-{
- DBG("network %p", network);
-}
-
-static void connect_reply(DBusPendingCall *call, void *user_data)
-{
- char *path = user_data;
- struct connman_network *network;
- DBusMessage *reply;
- DBusError error;
- const char *interface = NULL;
- int index;
-
- network = g_hash_table_lookup(bluetooth_networks, path);
- if (!network)
- return;
-
- DBG("network %p", network);
-
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&error);
-
- if (dbus_set_error_from_message(&error, reply)) {
- connman_error("%s", error.message);
- dbus_error_free(&error);
-
- goto err;
- }
-
- if (!dbus_message_get_args(reply, &error, DBUS_TYPE_STRING,
- &interface, DBUS_TYPE_INVALID)) {
- if (dbus_error_is_set(&error)) {
- connman_error("%s", error.message);
- dbus_error_free(&error);
- } else
- connman_error("Wrong arguments for connect");
- goto err;
- }
-
- if (!interface)
- goto err;
-
- DBG("interface %s", interface);
-
- index = connman_inet_ifindex(interface);
-
- connman_network_set_index(network, index);
-
- connman_network_set_connected(network, true);
-
- dbus_message_unref(reply);
-
- dbus_pending_call_unref(call);
-
- return;
-err:
-
- connman_network_set_connected(network, false);
-
- dbus_message_unref(reply);
-
- dbus_pending_call_unref(call);
-}
-
-static int pan_connect(struct connman_network *network)
-{
- const char *path = connman_network_get_string(network, "Path");
- const char *uuid = "nap";
- DBusMessage *message;
- DBusPendingCall *call;
-
- DBG("network %p", network);
-
- if (!path)
- return -EINVAL;
-
- message = dbus_message_new_method_call(BLUEZ_SERVICE, path,
- BLUEZ_NETWORK_INTERFACE, CONNECT);
- if (!message)
- return -ENOMEM;
-
- dbus_message_set_auto_start(message, FALSE);
-
- dbus_message_append_args(message, DBUS_TYPE_STRING, &uuid,
- DBUS_TYPE_INVALID);
-
- if (!dbus_connection_send_with_reply(connection, message,
- &call, TIMEOUT * 10)) {
- connman_error("Failed to connect service");
- dbus_message_unref(message);
- return -EINVAL;
- }
-
- if (!call) {
- connman_error("D-Bus connection not available");
- dbus_message_unref(message);
- return -EINVAL;
- }
-
- dbus_pending_call_set_notify(call, connect_reply, g_strdup(path),
- g_free);
-
- dbus_message_unref(message);
-
- return -EINPROGRESS;
-}
-
-static void disconnect_reply(DBusPendingCall *call, void *user_data)
-{
- char *path = user_data;
- struct connman_network *network;
- DBusMessage *reply;
- DBusError error;
-
- network = g_hash_table_lookup(bluetooth_networks, path);
- if (!network)
- return;
-
- DBG("network %p", network);
-
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&error);
-
- if (dbus_set_error_from_message(&error, reply)) {
- connman_error("%s", error.message);
- dbus_error_free(&error);
- goto done;
- }
-
- if (!dbus_message_get_args(reply, &error, DBUS_TYPE_INVALID)) {
- if (dbus_error_is_set(&error)) {
- connman_error("%s", error.message);
- dbus_error_free(&error);
- } else
- connman_error("Wrong arguments for disconnect");
- goto done;
- }
-
- connman_network_set_connected(network, false);
-
-done:
- dbus_message_unref(reply);
-
- dbus_pending_call_unref(call);
-
- connman_network_unref(network);
-}
-
-static int pan_disconnect(struct connman_network *network)
-{
- const char *path = connman_network_get_string(network, "Path");
- DBusMessage *message;
- DBusPendingCall *call;
-
- DBG("network %p", network);
-
- if (!path)
- return -EINVAL;
-
- message = dbus_message_new_method_call(BLUEZ_SERVICE, path,
- BLUEZ_NETWORK_INTERFACE, DISCONNECT);
- if (!message)
- return -ENOMEM;
-
- dbus_message_set_auto_start(message, FALSE);
-
- dbus_message_append_args(message, DBUS_TYPE_INVALID);
-
- if (!dbus_connection_send_with_reply(connection, message,
- &call, TIMEOUT)) {
- connman_error("Failed to disconnect service");
- dbus_message_unref(message);
- return -EINVAL;
- }
-
- if (!call) {
- connman_error("D-Bus connection not available");
- dbus_message_unref(message);
- return -EINVAL;
- }
-
- connman_network_ref(network);
-
- connman_network_set_associating(network, false);
-
- dbus_pending_call_set_notify(call, disconnect_reply, g_strdup(path),
- g_free);
-
- dbus_message_unref(message);
-
- return 0;
-}
-
-static struct connman_network_driver pan_driver = {
- .name = "bluetooth_legacy-pan",
- .type = CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN,
- .priority = CONNMAN_NETWORK_PRIORITY_LOW,
- .probe = pan_probe,
- .remove = pan_remove,
- .connect = pan_connect,
- .disconnect = pan_disconnect,
-};
-
-static gboolean network_changed(DBusConnection *conn,
- DBusMessage *message, void *user_data)
-{
- const char *path = dbus_message_get_path(message);
- struct connman_network *network;
- DBusMessageIter iter, value;
- const char *key;
-
- DBG("path %s", path);
-
- network = g_hash_table_lookup(bluetooth_networks, path);
- if (!network)
- return TRUE;
-
- if (!dbus_message_iter_init(message, &iter))
- return TRUE;
-
- dbus_message_iter_get_basic(&iter, &key);
-
- dbus_message_iter_next(&iter);
- dbus_message_iter_recurse(&iter, &value);
-
- if (g_str_equal(key, "Connected")) {
- dbus_bool_t connected;
-
- dbus_message_iter_get_basic(&value, &connected);
-
- if (connected)
- return TRUE;
-
- connman_network_set_associating(network, false);
- connman_network_set_connected(network, false);
- }
-
- return TRUE;
-}
-
-static void extract_properties(DBusMessage *reply, const char **parent,
- const char **address,
- const char **name,
- const char **alias,
- dbus_bool_t *powered,
- dbus_bool_t *scanning,
- DBusMessageIter *uuids,
- DBusMessageIter *networks)
-{
- DBusMessageIter array, dict;
-
- if (!dbus_message_iter_init(reply, &array))
- return;
-
- if (dbus_message_iter_get_arg_type(&array) != DBUS_TYPE_ARRAY)
- return;
-
- dbus_message_iter_recurse(&array, &dict);
-
- while (dbus_message_iter_get_arg_type(&dict) == DBUS_TYPE_DICT_ENTRY) {
- DBusMessageIter entry, value;
- const char *key;
-
- dbus_message_iter_recurse(&dict, &entry);
- dbus_message_iter_get_basic(&entry, &key);
-
- dbus_message_iter_next(&entry);
- dbus_message_iter_recurse(&entry, &value);
-
- if (g_str_equal(key, "Adapter")) {
- if (parent)
- dbus_message_iter_get_basic(&value, parent);
- } else if (g_str_equal(key, "Address")) {
- if (address)
- dbus_message_iter_get_basic(&value, address);
- } else if (g_str_equal(key, "Name")) {
- if (name)
- dbus_message_iter_get_basic(&value, name);
- } else if (g_str_equal(key, "Alias")) {
- if (alias)
- dbus_message_iter_get_basic(&value, alias);
- } else if (g_str_equal(key, "Powered")) {
- if (powered)
- dbus_message_iter_get_basic(&value, powered);
- } else if (g_str_equal(key, "Discovering")) {
- if (scanning)
- dbus_message_iter_get_basic(&value, scanning);
- } else if (g_str_equal(key, "Devices")) {
- if (networks)
- memcpy(networks, &value, sizeof(value));
- } else if (g_str_equal(key, "UUIDs")) {
- if (uuids)
- memcpy(uuids, &value, sizeof(value));
- }
-
- dbus_message_iter_next(&dict);
- }
-}
-
-static dbus_bool_t has_pan(DBusMessageIter *array)
-{
- DBusMessageIter value;
-
- if (dbus_message_iter_get_arg_type(array) != DBUS_TYPE_ARRAY)
- return FALSE;
-
- dbus_message_iter_recurse(array, &value);
-
- while (dbus_message_iter_get_arg_type(&value) == DBUS_TYPE_STRING) {
- const char *uuid;
-
- dbus_message_iter_get_basic(&value, &uuid);
-
- if (g_strcmp0(uuid, UUID_NAP) == 0)
- return TRUE;
-
- dbus_message_iter_next(&value);
- }
-
- return FALSE;
-}
-
-static void network_properties_reply(DBusPendingCall *call, void *user_data)
-{
- char *path = user_data;
- struct connman_device *device;
- struct connman_network *network;
- DBusMessage *reply;
- DBusMessageIter uuids;
- const char *parent = NULL, *address = NULL, *name = NULL;
- struct ether_addr addr;
- char ident[13];
-
- reply = dbus_pending_call_steal_reply(call);
-
- extract_properties(reply, &parent, &address, NULL, &name,
- NULL, NULL, &uuids, NULL);
-
- if (!parent)
- goto done;
-
- device = g_hash_table_lookup(bluetooth_devices, parent);
- if (!device)
- goto done;
-
- if (!address)
- goto done;
-
- ether_aton_r(address, &addr);
-
- snprintf(ident, 13, "%02x%02x%02x%02x%02x%02x",
- addr.ether_addr_octet[0],
- addr.ether_addr_octet[1],
- addr.ether_addr_octet[2],
- addr.ether_addr_octet[3],
- addr.ether_addr_octet[4],
- addr.ether_addr_octet[5]);
-
- if (!has_pan(&uuids))
- goto done;
-
- network = connman_device_get_network(device, ident);
- if (network)
- goto done;
-
- network = connman_network_create(ident,
- CONNMAN_NETWORK_TYPE_BLUETOOTH_PAN);
- if (!network)
- goto done;
-
- connman_network_set_string(network, "Path", path);
-
- connman_network_set_name(network, name);
-
- g_hash_table_replace(bluetooth_networks, g_strdup(path), network);
-
- connman_device_add_network(device, network);
-
- connman_network_set_group(network, ident);
-
-done:
- dbus_message_unref(reply);
-
- dbus_pending_call_unref(call);
-}
-
-static void add_network(const char *path)
-{
- DBusMessage *message;
- DBusPendingCall *call;
-
- DBG("path %s", path);
-
- message = dbus_message_new_method_call(BLUEZ_SERVICE, path,
- BLUEZ_DEVICE_INTERFACE, GET_PROPERTIES);
- if (!message)
- return;
-
- dbus_message_set_auto_start(message, FALSE);
-
- if (!dbus_connection_send_with_reply(connection, message,
- &call, TIMEOUT)) {
- connman_error("Failed to get network properties for %s", path);
- goto done;
- }
-
- if (!call) {
- connman_error("D-Bus connection not available");
- goto done;
- }
-
- dbus_pending_call_set_notify(call, network_properties_reply,
- g_strdup(path), g_free);
-
-done:
- dbus_message_unref(message);
-}
-
-static void check_networks(DBusMessageIter *array)
-{
- DBusMessageIter value;
-
- if (dbus_message_iter_get_arg_type(array) != DBUS_TYPE_ARRAY)
- return;
-
- dbus_message_iter_recurse(array, &value);
-
- while (dbus_message_iter_get_arg_type(&value) == DBUS_TYPE_OBJECT_PATH) {
- const char *path;
-
- dbus_message_iter_get_basic(&value, &path);
-
- add_network(path);
-
- dbus_message_iter_next(&value);
- }
-}
-
-static void check_pending_networks(const char *adapter)
-{
- GSList *networks, *list;
-
- networks = g_hash_table_lookup(pending_networks, adapter);
- if (!networks)
- return;
-
- for (list = networks; list; list = list->next) {
- char *path = list->data;
-
- add_network(path);
- }
-
- g_hash_table_remove(pending_networks, adapter);
-}
-
-static gboolean adapter_changed(DBusConnection *conn,
- DBusMessage *message, void *user_data)
-{
- const char *path = dbus_message_get_path(message);
- struct connman_device *device;
- DBusMessageIter iter, value;
- const char *key;
-
- DBG("path %s", path);
-
- device = g_hash_table_lookup(bluetooth_devices, path);
- if (!device)
- return TRUE;
-
- if (!dbus_message_iter_init(message, &iter))
- return TRUE;
-
- dbus_message_iter_get_basic(&iter, &key);
-
- dbus_message_iter_next(&iter);
- dbus_message_iter_recurse(&iter, &value);
-
- if (g_str_equal(key, "Powered")) {
- dbus_bool_t val;
-
- dbus_message_iter_get_basic(&value, &val);
- connman_device_set_powered(device, val);
- if (val)
- check_pending_networks(path);
- } else if (g_str_equal(key, "Discovering")) {
- dbus_bool_t val;
-
- dbus_message_iter_get_basic(&value, &val);
- connman_device_set_scanning(device,
- CONNMAN_SERVICE_TYPE_BLUETOOTH, val);
- } else if (g_str_equal(key, "Devices")) {
- check_networks(&value);
- }
-
- return TRUE;
-}
-
-static gboolean device_removed(DBusConnection *conn,
- DBusMessage *message, void *user_data)
-{
- const char *network_path;
- struct connman_network *network;
- struct connman_device *device;
- DBusMessageIter iter;
-
- DBG("");
-
- if (!dbus_message_iter_init(message, &iter))
- return TRUE;
-
- dbus_message_iter_get_basic(&iter, &network_path);
-
- network = g_hash_table_lookup(bluetooth_networks, network_path);
- if (!network)
- return TRUE;
-
- device = connman_network_get_device(network);
- if (!device)
- return TRUE;
-
- g_hash_table_remove(bluetooth_networks, network_path);
-
- return TRUE;
-}
-
-static gboolean device_changed(DBusConnection *conn,
- DBusMessage *message, void *user_data)
-{
- const char *path = dbus_message_get_path(message);
- DBusMessageIter iter, value;
- const char *key;
-
- DBG("path %s", path);
-
- if (!dbus_message_iter_init(message, &iter))
- return TRUE;
-
- dbus_message_iter_get_basic(&iter, &key);
-
- dbus_message_iter_next(&iter);
- dbus_message_iter_recurse(&iter, &value);
-
- DBG("key %s", key);
-
- if (g_str_equal(key, "UUIDs"))
- add_network(path);
-
- return TRUE;
-}
-
-static void remove_device_networks(struct connman_device *device)
-{
- GHashTableIter iter;
- gpointer key, value;
- GSList *key_list = NULL;
- GSList *list;
-
- if (!bluetooth_networks)
- return;
-
- g_hash_table_iter_init(&iter, bluetooth_networks);
-
- while (g_hash_table_iter_next(&iter, &key, &value)) {
- struct connman_network *network = value;
-
- if (connman_network_get_device(network) != device)
- continue;
-
- key_list = g_slist_prepend(key_list, key);
- }
-
- for (list = key_list; list; list = list->next) {
- const char *network_path = list->data;
-
- g_hash_table_remove(bluetooth_networks, network_path);
- }
-
- g_slist_free(key_list);
-}
-
-static void add_pending_networks(const char *adapter, DBusMessageIter *array)
-{
- DBusMessageIter value;
- GSList *list = NULL;
-
- if (dbus_message_iter_get_arg_type(array) != DBUS_TYPE_ARRAY)
- return;
-
- dbus_message_iter_recurse(array, &value);
-
- while (dbus_message_iter_get_arg_type(&value) == DBUS_TYPE_OBJECT_PATH) {
- const char *path;
-
- dbus_message_iter_get_basic(&value, &path);
-
- list = g_slist_prepend(list, g_strdup(path));
-
- dbus_message_iter_next(&value);
- }
-
- if (!list)
- return;
-
- g_hash_table_replace(pending_networks, g_strdup(adapter), list);
-}
-
-static void adapter_properties_reply(DBusPendingCall *call, void *user_data)
-{
- char *path = user_data;
- struct connman_device *device;
- DBusMessage *reply;
- DBusMessageIter networks;
- const char *address = NULL, *name = NULL;
- dbus_bool_t powered = FALSE, scanning = FALSE;
- struct ether_addr addr;
- char ident[13];
-
- DBG("path %s", path);
-
- reply = dbus_pending_call_steal_reply(call);
-
- if (!path)
- goto done;
-
- extract_properties(reply, NULL, &address, &name, NULL,
- &powered, &scanning, NULL, &networks);
-
- if (!address)
- goto done;
-
- if (g_strcmp0(address, "00:00:00:00:00:00") == 0)
- goto done;
-
- device = g_hash_table_lookup(bluetooth_devices, path);
- if (device)
- goto update;
-
- ether_aton_r(address, &addr);
-
- snprintf(ident, 13, "%02x%02x%02x%02x%02x%02x",
- addr.ether_addr_octet[0],
- addr.ether_addr_octet[1],
- addr.ether_addr_octet[2],
- addr.ether_addr_octet[3],
- addr.ether_addr_octet[4],
- addr.ether_addr_octet[5]);
-
- device = connman_device_create("bluetooth_legacy",
- CONNMAN_DEVICE_TYPE_BLUETOOTH);
- if (!device)
- goto done;
-
- g_hash_table_insert(bluetooth_devices, g_strdup(path), device);
-
- connman_device_set_ident(device, ident);
-
- connman_device_set_string(device, "Path", path);
-
- if (connman_device_register(device) < 0) {
- connman_device_unref(device);
- g_hash_table_remove(bluetooth_devices, path);
- goto done;
- }
-
-update:
- connman_device_set_string(device, "Address", address);
- connman_device_set_string(device, "Name", name);
- connman_device_set_string(device, "Path", path);
-
- connman_device_set_powered(device, powered);
- connman_device_set_scanning(device,
- CONNMAN_SERVICE_TYPE_BLUETOOTH, scanning);
-
- if (!powered) {
- remove_device_networks(device);
- add_pending_networks(path, &networks);
- } else
- check_networks(&networks);
-
-done:
- dbus_message_unref(reply);
-
- dbus_pending_call_unref(call);
-}
-
-static void add_adapter(DBusConnection *conn, const char *path)
-{
- DBusMessage *message;
- DBusPendingCall *call;
-
- DBG("path %s", path);
-
- message = dbus_message_new_method_call(BLUEZ_SERVICE, path,
- BLUEZ_ADAPTER_INTERFACE, GET_PROPERTIES);
- if (!message)
- return;
-
- dbus_message_set_auto_start(message, FALSE);
-
- if (!dbus_connection_send_with_reply(conn, message, &call, TIMEOUT)) {
- connman_error("Failed to get adapter properties for %s", path);
- goto done;
- }
-
- if (!call) {
- connman_error("D-Bus connection not available");
- goto done;
- }
-
- dbus_pending_call_set_notify(call, adapter_properties_reply,
- g_strdup(path), g_free);
-
-done:
- dbus_message_unref(message);
-}
-
-static gboolean adapter_added(DBusConnection *conn, DBusMessage *message,
- void *user_data)
-{
- const char *path;
-
- dbus_message_get_args(message, NULL, DBUS_TYPE_OBJECT_PATH, &path,
- DBUS_TYPE_INVALID);
- add_adapter(conn, path);
- return TRUE;
-}
-
-static void remove_adapter(DBusConnection *conn, const char *path)
-{
- DBG("path %s", path);
-
- g_hash_table_remove(bluetooth_devices, path);
- g_hash_table_remove(pending_networks, path);
-}
-
-static gboolean adapter_removed(DBusConnection *conn, DBusMessage *message,
- void *user_data)
-{
- const char *path;
-
- dbus_message_get_args(message, NULL, DBUS_TYPE_OBJECT_PATH, &path,
- DBUS_TYPE_INVALID);
- remove_adapter(conn, path);
- return TRUE;
-}
-
-static void list_adapters_reply(DBusPendingCall *call, void *user_data)
-{
- DBusMessage *reply;
- DBusError error;
- char **adapters;
- int i, num_adapters;
-
- DBG("");
-
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&error);
-
- if (dbus_set_error_from_message(&error, reply)) {
- connman_error("%s", error.message);
- dbus_error_free(&error);
- goto done;
- }
-
- if (!dbus_message_get_args(reply, &error, DBUS_TYPE_ARRAY,
- DBUS_TYPE_OBJECT_PATH, &adapters,
- &num_adapters, DBUS_TYPE_INVALID)) {
- if (dbus_error_is_set(&error)) {
- connman_error("%s", error.message);
- dbus_error_free(&error);
- } else
- connman_error("Wrong arguments for adapter list");
- goto done;
- }
-
- for (i = 0; i < num_adapters; i++)
- add_adapter(connection, adapters[i]);
-
- g_strfreev(adapters);
-
-done:
- dbus_message_unref(reply);
-
- dbus_pending_call_unref(call);
-}
-
-static void unregister_device(gpointer data)
-{
- struct connman_device *device = data;
-
- DBG("");
-
- remove_device_networks(device);
-
- connman_device_unregister(device);
- connman_device_unref(device);
-}
-
-static void remove_network(gpointer data)
-{
- struct connman_network *network = data;
- struct connman_device *device;
-
- DBG("network %p", network);
-
- device = connman_network_get_device(network);
- if (device)
- connman_device_remove_network(device, network);
-
- connman_network_unref(network);
-}
-
-static void remove_pending_networks(gpointer data)
-{
- GSList *list = data;
-
- g_slist_free_full(list, g_free);
-}
-
-static void bluetooth_connect(DBusConnection *conn, void *user_data)
-{
- DBusMessage *message;
- DBusPendingCall *call;
-
- DBG("connection %p", conn);
-
- bluetooth_devices = g_hash_table_new_full(g_str_hash, g_str_equal,
- g_free, unregister_device);
-
- bluetooth_networks = g_hash_table_new_full(g_str_hash, g_str_equal,
- g_free, remove_network);
-
- pending_networks = g_hash_table_new_full(g_str_hash, g_str_equal,
- g_free, remove_pending_networks);
-
- message = dbus_message_new_method_call(BLUEZ_SERVICE, "/",
- BLUEZ_MANAGER_INTERFACE, LIST_ADAPTERS);
- if (!message)
- return;
-
- dbus_message_set_auto_start(message, FALSE);
-
- if (!dbus_connection_send_with_reply(conn, message, &call, TIMEOUT)) {
- connman_error("Failed to get Bluetooth adapters");
- goto done;
- }
-
- if (!call) {
- connman_error("D-Bus connection not available");
- goto done;
- }
-
- dbus_pending_call_set_notify(call, list_adapters_reply, NULL, NULL);
-
-done:
- dbus_message_unref(message);
-}
-
-static void bluetooth_disconnect(DBusConnection *conn, void *user_data)
-{
- DBG("connection %p", conn);
-
- if (!bluetooth_devices)
- return;
-
- g_hash_table_destroy(bluetooth_networks);
- bluetooth_networks = NULL;
- g_hash_table_destroy(bluetooth_devices);
- bluetooth_devices = NULL;
- g_hash_table_destroy(pending_networks);
- pending_networks = NULL;
-}
-
-static int bluetooth_probe(struct connman_device *device)
-{
- GHashTableIter iter;
- gpointer key, value;
-
- DBG("device %p", device);
-
- if (!bluetooth_devices)
- return -ENOTSUP;
-
- g_hash_table_iter_init(&iter, bluetooth_devices);
-
- while (g_hash_table_iter_next(&iter, &key, &value)) {
- struct connman_device *device_pan = value;
-
- if (device == device_pan)
- return 0;
- }
-
- return -ENOTSUP;
-}
-
-static void bluetooth_remove(struct connman_device *device)
-{
- DBG("device %p", device);
-}
-
-static void powered_reply(DBusPendingCall *call, void *user_data)
-{
- DBusError error;
- DBusMessage *reply;
-
- DBG("");
-
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&error);
-
- if (dbus_set_error_from_message(&error, reply)) {
- connman_error("%s", error.message);
- dbus_error_free(&error);
- dbus_message_unref(reply);
- dbus_pending_call_unref(call);
- return;
- }
-
- dbus_message_unref(reply);
- dbus_pending_call_unref(call);
-
- add_adapter(connection, user_data);
-}
-
-static int change_powered(DBusConnection *conn, const char *path,
- dbus_bool_t powered)
-{
- DBusMessage *message;
- DBusMessageIter iter;
- DBusPendingCall *call;
-
- DBG("");
-
- if (!path)
- return -EINVAL;
-
- message = dbus_message_new_method_call(BLUEZ_SERVICE, path,
- BLUEZ_ADAPTER_INTERFACE, SET_PROPERTY);
- if (!message)
- return -ENOMEM;
-
- dbus_message_set_auto_start(message, FALSE);
-
- dbus_message_iter_init_append(message, &iter);
- connman_dbus_property_append_basic(&iter, "Powered",
- DBUS_TYPE_BOOLEAN, &powered);
-
- if (!dbus_connection_send_with_reply(conn, message, &call, TIMEOUT)) {
- connman_error("Failed to change Powered property");
- dbus_message_unref(message);
- return -EINVAL;
- }
-
- if (!call) {
- connman_error("D-Bus connection not available");
- dbus_message_unref(message);
- return -EINVAL;
- }
-
- dbus_pending_call_set_notify(call, powered_reply,
- g_strdup(path), g_free);
-
- dbus_message_unref(message);
-
- return -EINPROGRESS;
-}
-
-static int bluetooth_enable(struct connman_device *device)
-{
- const char *path = connman_device_get_string(device, "Path");
-
- DBG("device %p", device);
-
- return change_powered(connection, path, TRUE);
-}
-
-static int bluetooth_disable(struct connman_device *device)
-{
- const char *path = connman_device_get_string(device, "Path");
-
- DBG("device %p", device);
-
- return change_powered(connection, path, FALSE);
-}
-
-static struct connman_device_driver bluetooth_driver = {
- .name = "bluetooth_legacy",
- .type = CONNMAN_DEVICE_TYPE_BLUETOOTH,
- .probe = bluetooth_probe,
- .remove = bluetooth_remove,
- .enable = bluetooth_enable,
- .disable = bluetooth_disable,
-};
-
-static int tech_probe(struct connman_technology *technology)
-{
- return 0;
-}
-
-static void tech_remove(struct connman_technology *technology)
-{
-}
-
-static void server_register_reply(DBusPendingCall *call, void *user_data)
-{
- struct connman_technology *technology = user_data;
- DBusError error;
- DBusMessage *reply;
-
- DBG("");
-
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&error);
-
- if (dbus_set_error_from_message(&error, reply)) {
- connman_error("%s", error.message);
- dbus_error_free(&error);
- dbus_message_unref(reply);
- dbus_pending_call_unref(call);
- return;
- }
-
- dbus_message_unref(reply);
- dbus_pending_call_unref(call);
-
- connman_technology_tethering_notify(technology, true);
-}
-
-static void server_unregister_reply(DBusPendingCall *call, void *user_data)
-{
- struct connman_technology *technology = user_data;
- DBusError error;
- DBusMessage *reply;
-
- DBG("");
-
- reply = dbus_pending_call_steal_reply(call);
-
- dbus_error_init(&error);
-
- if (dbus_set_error_from_message(&error, reply)) {
- connman_error("%s", error.message);
- dbus_error_free(&error);
- dbus_message_unref(reply);
- dbus_pending_call_unref(call);
- return;
- }
-
- dbus_message_unref(reply);
- dbus_pending_call_unref(call);
-
- connman_technology_tethering_notify(technology, false);
-}
-
-
-static void server_register(const char *path, const char *uuid,
- struct connman_technology *technology,
- const char *bridge, bool enabled)
-{
- DBusMessage *message;
- DBusPendingCall *call;
- char *command;
-
- DBG("path %s enabled %d", path, enabled);
-
- command = enabled ? REGISTER : UNREGISTER;
-
- message = dbus_message_new_method_call(BLUEZ_SERVICE, path,
- BLUEZ_NETWORK_SERVER, command);
- if (!message)
- return;
-
- dbus_message_set_auto_start(message, FALSE);
-
- dbus_message_append_args(message, DBUS_TYPE_STRING, &uuid,
- DBUS_TYPE_INVALID);
-
- if (enabled)
- dbus_message_append_args(message, DBUS_TYPE_STRING, &bridge,
- DBUS_TYPE_INVALID);
-
- if (!dbus_connection_send_with_reply(connection, message,
- &call, TIMEOUT)) {
- connman_error("Failed to enable PAN server");
- dbus_message_unref(message);
- return;
- }
-
- if (!call) {
- connman_error("D-Bus connection not available");
- dbus_message_unref(message);
- return;
- }
-
- if (enabled)
- dbus_pending_call_set_notify(call, server_register_reply,
- technology, NULL);
- else
- dbus_pending_call_set_notify(call, server_unregister_reply,
- technology, NULL);
-
- dbus_message_unref(message);
-}
-
-struct tethering_info {
- struct connman_technology *technology;
- const char *bridge;
-};
-
-static void enable_nap(gpointer key, gpointer value, gpointer user_data)
-{
- struct tethering_info *info = user_data;
- struct connman_device *device = value;
- const char *path;
-
- DBG("");
-
- path = connman_device_get_string(device, "Path");
-
- server_register(path, "nap", info->technology, info->bridge, true);
-}
-
-static void disable_nap(gpointer key, gpointer value, gpointer user_data)
-{
- struct tethering_info *info = user_data;
- struct connman_device *device = value;
- const char *path;
-
- DBG("");
-
- path = connman_device_get_string(device, "Path");
-
- server_register(path, "nap", info->technology, info->bridge, false);
-}
-
-static int tech_set_tethering(struct connman_technology *technology,
- const char *identifier, const char *passphrase,
- const char *bridge, bool enabled)
-{
- struct tethering_info info = {
- .technology = technology,
- .bridge = bridge,
- };
-
- DBG("bridge %s", bridge);
-
- if (!bluetooth_devices)
- return -ENOTCONN;
-
- if (enabled)
- g_hash_table_foreach(bluetooth_devices, enable_nap, &info);
- else
- g_hash_table_foreach(bluetooth_devices, disable_nap, &info);
-
- return 0;
-}
-
-static struct connman_technology_driver tech_driver = {
- .name = "bluetooth_legacy",
- .type = CONNMAN_SERVICE_TYPE_BLUETOOTH,
- .priority = -10,
- .probe = tech_probe,
- .remove = tech_remove,
- .set_tethering = tech_set_tethering,
-};
-
-static guint watch;
-static guint added_watch;
-static guint removed_watch;
-static guint adapter_watch;
-static guint device_watch;
-static guint device_removed_watch;
-static guint network_watch;
-
-static int bluetooth_init(void)
-{
- int err;
-
- connection = connman_dbus_get_connection();
- if (!connection)
- return -EIO;
-
- watch = g_dbus_add_service_watch(connection, BLUEZ_SERVICE,
- bluetooth_connect, bluetooth_disconnect, NULL, NULL);
-
- added_watch = g_dbus_add_signal_watch(connection, BLUEZ_SERVICE, NULL,
- BLUEZ_MANAGER_INTERFACE,
- ADAPTER_ADDED, adapter_added,
- NULL, NULL);
-
- removed_watch = g_dbus_add_signal_watch(connection, BLUEZ_SERVICE, NULL,
- BLUEZ_MANAGER_INTERFACE,
- ADAPTER_REMOVED, adapter_removed,
- NULL, NULL);
-
- adapter_watch = g_dbus_add_signal_watch(connection, BLUEZ_SERVICE,
- NULL, BLUEZ_ADAPTER_INTERFACE,
- PROPERTY_CHANGED, adapter_changed,
- NULL, NULL);
-
- device_removed_watch = g_dbus_add_signal_watch(connection,
- BLUEZ_SERVICE, NULL,
- BLUEZ_ADAPTER_INTERFACE,
- DEVICE_REMOVED, device_removed,
- NULL, NULL);
-
- device_watch = g_dbus_add_signal_watch(connection, BLUEZ_SERVICE, NULL,
- BLUEZ_DEVICE_INTERFACE,
- PROPERTY_CHANGED, device_changed,
- NULL, NULL);
-
- network_watch = g_dbus_add_signal_watch(connection, BLUEZ_SERVICE,
- NULL, BLUEZ_NETWORK_INTERFACE,
- PROPERTY_CHANGED, network_changed,
- NULL, NULL);
-
- if (watch == 0 || added_watch == 0 || removed_watch == 0
- || adapter_watch == 0 || network_watch == 0
- || device_watch == 0
- || device_removed_watch == 0) {
- err = -EIO;
- goto remove;
- }
-
- err = connman_network_driver_register(&pan_driver);
- if (err < 0)
- goto remove;
-
- err = connman_device_driver_register(&bluetooth_driver);
- if (err < 0) {
- connman_network_driver_unregister(&pan_driver);
- goto remove;
- }
-
- err = connman_technology_driver_register(&tech_driver);
- if (err < 0) {
- connman_device_driver_unregister(&bluetooth_driver);
- connman_network_driver_unregister(&pan_driver);
- goto remove;
- }
-
- return 0;
-
-remove:
- g_dbus_remove_watch(connection, watch);
- g_dbus_remove_watch(connection, added_watch);
- g_dbus_remove_watch(connection, removed_watch);
- g_dbus_remove_watch(connection, adapter_watch);
- g_dbus_remove_watch(connection, device_removed_watch);
- g_dbus_remove_watch(connection, device_watch);
- g_dbus_remove_watch(connection, network_watch);
-
- dbus_connection_unref(connection);
-
- return err;
-}
-
-static void bluetooth_exit(void)
-{
- g_dbus_remove_watch(connection, watch);
- g_dbus_remove_watch(connection, added_watch);
- g_dbus_remove_watch(connection, removed_watch);
- g_dbus_remove_watch(connection, adapter_watch);
- g_dbus_remove_watch(connection, device_removed_watch);
- g_dbus_remove_watch(connection, device_watch);
- g_dbus_remove_watch(connection, network_watch);
-
- /*
- * We unset the disabling of the Bluetooth device when shutting down
- * so that non-PAN BT connections are not affected.
- */
- bluetooth_driver.disable = NULL;
-
- bluetooth_disconnect(connection, NULL);
-
- connman_technology_driver_unregister(&tech_driver);
-
- connman_device_driver_unregister(&bluetooth_driver);
- connman_network_driver_unregister(&pan_driver);
-
- dbus_connection_unref(connection);
-}
-
-CONNMAN_PLUGIN_DEFINE(bluetooth_legacy, "Bluetooth technology plugin (legacy)",
- VERSION, CONNMAN_PLUGIN_PRIORITY_LOW,
- bluetooth_init, bluetooth_exit)
--
2.1.4
4 years, 11 months
[RFC] vpn: Restrict connman-vpnd capabilities
by Patrik Flykt
Have systemd set /home and /run/users read only as VPN certificates can
be stored also in these directories. Protect other directories in the
system by making also them read only. The directory options affect also
all VPN applications started by connman-vpnd.
Restrict capabilities to a subset necessary for normal operations.
---
ProtectSystem=full means the VPN applications cannot write anything to
/usr or /etc. Let's hope this works out for all VPN daemons.
Please test,
Patrik
vpn/connman-vpn.service.in | 3 +++
1 file changed, 3 insertions(+)
diff --git a/vpn/connman-vpn.service.in b/vpn/connman-vpn.service.in
index 120245e..e98fb71 100644
--- a/vpn/connman-vpn.service.in
+++ b/vpn/connman-vpn.service.in
@@ -6,6 +6,9 @@ Type=dbus
BusName=net.connman.vpn
ExecStart=@sbindir@/connman-vpnd -n
StandardOutput=null
+CapabilityBoundingSet=CAP_KILL CAP_NET_ADMIN CAP_NET_BIND_SERVICE CAP_NET_RAW
+ProtectHome=read-only
+ProtectSystem=full
[Install]
WantedBy=multi-user.target
--
2.1.4
5 years
[PATCH v2] service: state transition to configuration
by Naveen Singh
From: nasingh <naveensingh0977(a)gmail.com>
When the DHCP renewal fails dhcp_failure is called which in turn calls
__connman_connection_gateway_remove. This function unlike its
counterpart (__connman_connection_gateway_add which does the
service transition to READY) does not the change the state to
CONFIGURATION. This causes the service state to be stuck at ONLINE.
---
src/connection.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/src/connection.c b/src/connection.c
index aa4e1c0..3cb428c 100644
--- a/src/connection.c
+++ b/src/connection.c
@@ -1014,6 +1014,16 @@ void __connman_connection_gateway_remove(struct connman_service *service,
if (data)
set_default_gateway(data, type);
}
+
+ if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
+ __connman_service_ipconfig_indicate_state(service,
+ CONNMAN_SERVICE_STATE_CONFIGURATION,
+ CONNMAN_IPCONFIG_TYPE_IPV4);
+
+ if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
+ __connman_service_ipconfig_indicate_state(service,
+ CONNMAN_SERVICE_STATE_CONFIGURATION,
+ CONNMAN_IPCONFIG_TYPE_IPV6);
}
bool __connman_connection_update_gateway(void)
--
2.6.0.rc2.230.g3dd15c0
5 years, 1 month
ConnMan 1.31
by Patrik Flykt
ConnMan 1.31 was released Monday, December 28, 2015.
Thanks to Myléne Josserand, ConnMan 1.31 now properly exposes multiple
cellular contexts provided by oFono whenever supported by the cellular
subscription. In addition, ConnMan now writes its resolv.conf file to
[/var]/run/connmand with the provided tmpfiles.d and init script
creating the run-time directory and a symlink from /etc/resolv.conf. If
the run time directory does not exist, ConnMan falls back to
modifying /etc/resolv.conf as before.
With this release ConnMan also improves on systemd support. ConnMan now
provides connmand-wait-online which works exactly as its counterpart
systemd-networkd-wait-online. By default connmand-wait-online waits
until a service enters 'ready' state before reaching
network-online.target. In addition, capabilities not needed are removed
and with the resolv.conf handling improvements filesystems are mounted
read-only with access to /home and /run/user denied in the ConnMan
systemd .service file.
After difficulties with the mailing list, the list has been re-enabled
and is now up and running at its new address connman(a)lists.01.org.
The by now very ancient Bluez 4.x support will be removed with the next
ConnMan release. Bluez 4.x has been superseded by 5.x a long time ago
with a genrous upgrade time window for ConnMan users. With no new Bluez
4.x releases for years, we do not want to have dependencies on no longer
supported versions.
Other improvements and bug fixes include:
* Correctly enumerate Distributed Switch Architecture (DSA) interfaces
(Laurent Vaudoit)
* Fix documentation and implementation of ClearProperty D-Bus method
call (Naveen Singh, Patrik Flykt)
* Update and create missing man pages (Jaakko Hannikainen)
* Try to re-use the same IP subnet as previously used for tethering
(Patrik Flykt)
* Implement IPv6 timeserver support (Naveen Singh)
* Improved DNS search domain handling (Pasi Sjöholm)
* Fixes for DNS proxy (Frank Stevers), gsupplicant (Maneesh Jain), VPN
parameters (Jaakko Hannikainen), accidental disabling of IPv6 on all
interfaces (Abtin Keshavarzian), typedefs for strict compilers (Grant
Erickson), potential crash with Bluetooth (Harish Jenny K N), memory
leaks (Saurav Babu, Slava Monich), gdhcp and agent issues (Michael
Olbrich)
Thanks for all the hard work and bugfixes go to Abtin Keshavarzian,
Frank Stevers, Grant Erickson, Harish Jenny K N, Jaakko Hannikainen,
Jakub Pawlowski, Johan Hedberg, Laurent Vaudoit, Maneesh Jain, Marcel
Holtmann, Marcus Folkesson, Michael Olbrich, Myléne Josserand, Naveen
Singh, Pasi Sjöholm, Patrik Flykt, Philip Withnall, Saurav Babu, Slava
Monich, Collabora, Intel, Jolla, Nest and Samsung.
ConnMan 1.31 can be downloaded from:
http://www.kernel.org/pub/linux/network/connman/
ConnMan is available via git at:
git://git.kernel.org/pub/scm/network/connman/connman.git
Web interface to the git repository:
http://git.kernel.org/?p=network/connman/connman.git;a=summary
5 years, 1 month
[PATCH] configure: check for execinfo.h
by Yann E. MORIN
Not all toolchains have execinfo.h. For example, support for it is
optional in uClibc, while it is entirely missing from musl.
Add a check in configure to look for it.
Since execinfo.h is /only/ used to dump a backtrace in case of failure,
just do nothing when execinfo.h is missing.
Signed-off-by: "Yann E. MORIN" <yann.morin.1998(a)free.fr>
---
configure.ac | 2 ++
src/log.c | 4 ++++
2 files changed, 6 insertions(+)
diff --git a/configure.ac b/configure.ac
index b51d6b3..28e657b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -182,6 +182,8 @@ AC_CHECK_LIB(resolv, ns_initparse, dummy=yes, [
AC_MSG_ERROR(resolver library support is required))
])
+AC_CHECK_HEADERS([execinfo.h])
+
AC_CHECK_FUNC(signalfd, dummy=yes,
AC_MSG_ERROR(signalfd support is required))
diff --git a/src/log.c b/src/log.c
index a693bd0..76e10e7 100644
--- a/src/log.c
+++ b/src/log.c
@@ -30,7 +30,9 @@
#include <stdlib.h>
#include <string.h>
#include <syslog.h>
+#if defined(HAVE_EXECINFO_H)
#include <execinfo.h>
+#endif
#include <dlfcn.h>
#include "connman.h"
@@ -112,6 +114,7 @@ void connman_debug(const char *format, ...)
static void print_backtrace(unsigned int offset)
{
+#if defined(HAVE_EXECINFO_H)
void *frames[99];
size_t n_ptrs;
unsigned int i;
@@ -210,6 +213,7 @@ static void print_backtrace(unsigned int offset)
close(outfd[1]);
close(infd[0]);
+#endif /* HAVE_EXECINFO_H */
}
static void signal_handler(int signo)
--
1.9.1
5 years, 2 months
[PATCH v4 0/2] wifi: p2p: Improvements on p2p and peer handling
by John Ernberg
From: John Ernberg <john.ernberg(a)actia.se>
Horribly messed up v3, patch-set didn't build. Fixed. Sorry.
John Ernberg (2):
wifi: p2p: Fix several unref of NULL pointer.
wifi: p2p: Remove peers when technology is disabled.
plugins/wifi.c | 52 +++++++++++++++++++++++++++++++++++++++++-----------
1 file changed, 41 insertions(+), 11 deletions(-)
--
1.9.1
5 years, 2 months
[PATCH] [pacrunner] gdbus: Drop message replies if the sender requested no reply
by Philip Withnall
If the sender flags a D-Bus message as not expecting a reply, it is
against system bus policy to send a reply — sending one will result in
errors being sent to us by dbus-daemon.
Magically drop all replies to messages which request no reply.
This is not a complete fix. In an ideal world, the existing check for
G_DBUS_METHOD_FLAG_NOREPLY would be dropped, as the server should be
prepared to return a reply to every method, if the client requests and
expects one — otherwise the client will time out. However, that’s a
much
bigger change with a much bigger risk of breaking things, so I’ll stick
with this for now.
Signed-off-by: Philip Withnall <philip.withnall(a)collabora.co.uk>
Reviewed-by: Simon McVittie <simon.mcvittie(a)collabora.co.uk>
---
gdbus/object.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/gdbus/object.c b/gdbus/object.c
index 96db516..146a255 100644
--- a/gdbus/object.c
+++ b/gdbus/object.c
@@ -258,7 +258,8 @@ static DBusHandlerResult
process_message(DBusConnection *connection,
reply = method->function(connection, message,
iface_user_data);
- if (method->flags & G_DBUS_METHOD_FLAG_NOREPLY) {
+ if (method->flags & G_DBUS_METHOD_FLAG_NOREPLY ||
+ dbus_message_get_no_reply(message)) {
if (reply != NULL)
dbus_message_unref(reply);
return DBUS_HANDLER_RESULT_HANDLED;
--
2.5.0
5 years, 2 months
question on missing features (mac address authentication) in AP mode
by 邢冲
Hi, All
We are using connman for wifi station and ap in embed device. It works well
and thanks.
But the AP mode is based on wpa_supplicant, and as I know wpa_supplicant
only implements a subset of hostapd. For example, we want the feature of
mac address based authentication, which only exists in hostapd, while
missing in wpa_supplicant.
Does connman has any plan to use hostapd for AP mode? any try or
consideration?
5 years, 2 months
[PATCH] service: state transition to configuration
by Naveen Singh
From: nasingh <naveensingh0977(a)gmail.com>
If DHCP renewal fails and eventually lease expiry happens the
service state machine was still left to online. This change changes
ipv4 service state to configuration when ipv4 address is released.
---
src/service.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/service.c b/src/service.c
index abf0899..52fd6e8 100644
--- a/src/service.c
+++ b/src/service.c
@@ -6377,6 +6377,12 @@ static void service_ip_release(struct connman_ipconfig *ipconfig,
CONNMAN_SERVICE_STATE_DISCONNECT,
CONNMAN_IPCONFIG_TYPE_IPV4);
+ if (type == CONNMAN_IPCONFIG_TYPE_IPV4 &&
+ method == CONNMAN_IPCONFIG_METHOD_DHCP)
+ __connman_service_ipconfig_indicate_state(service,
+ CONNMAN_SERVICE_STATE_CONFIGURATION,
+ CONNMAN_IPCONFIG_TYPE_IPV4);
+
settings_changed(service, ipconfig);
}
--
2.6.0.rc2.230.g3dd15c0
5 years, 2 months
[PATCH v3 2/2] wifi: p2p: Remove peers when technology is disabled.
by John Ernberg
From: John Ernberg <john.ernberg(a)actia.se>
If Wi-Fi was disabled, either by removal of a Wi-Fi dongle, or through the
DBus API, the Wi-Fi technology would sometimes be cleaned up before
gsupplicant would be signalled by wpa_s that the Peers were removed.
This means that the discovered peers are not cleaned up properly as there is
no wifi instance that can handle the callback of the signal.
Thus the GetPeers() method call could return a list of Peers while Wi-Fi was
disabled or removed.
Rewrite the peer-handling to be done more like the networks handling so that
when the technology is disabled it's possible to loop over the peers and
free them.
---
plugins/wifi.c | 31 ++++++++++++++++++++++++++-----
1 file changed, 26 insertions(+), 5 deletions(-)
diff --git a/plugins/wifi.c b/plugins/wifi.c
index 82834ce..da2914f 100644
--- a/plugins/wifi.c
+++ b/plugins/wifi.c
@@ -140,7 +140,7 @@ struct wifi_data {
unsigned int p2p_find_timeout;
unsigned int p2p_connection_timeout;
struct connman_peer *pending_peer;
- GSupplicantPeer *peer;
+ GSList *peers;
bool p2p_connecting;
bool p2p_device;
int servicing;
@@ -245,8 +245,6 @@ static void peer_cancel_timeout(struct wifi_data *wifi)
connman_peer_unref(wifi->pending_peer);
wifi->pending_peer = NULL;
}
-
- wifi->peer = NULL;
}
static gboolean peer_connect_timeout(gpointer data)
@@ -257,8 +255,11 @@ static gboolean peer_connect_timeout(gpointer data)
if (wifi->p2p_connecting) {
enum connman_peer_state state = CONNMAN_PEER_STATE_FAILURE;
+ GSupplicantPeer *gs_peer =
+ g_supplicant_interface_peer_lookup(wifi->interface,
+ connman_peer_get_identifier(wifi->peer));
- if (g_supplicant_peer_has_requested_connection(wifi->peer))
+ if (g_supplicant_peer_has_requested_connection(gs_peer))
state = CONNMAN_PEER_STATE_IDLE;
connman_peer_set_state(wifi->pending_peer, state);
@@ -355,7 +356,6 @@ static int peer_connect(struct connman_peer *peer,
peer_connect_callback, wifi);
if (ret == -EINPROGRESS) {
wifi->pending_peer = connman_peer_ref(peer);
- wifi->peer = gs_peer;
wifi->p2p_connecting = true;
} else if (ret < 0) {
g_free(peer_params->path);
@@ -794,6 +794,21 @@ static void remove_networks(struct connman_device *device,
wifi->networks = NULL;
}
+static void remove_peers(struct wifi_data *wifi)
+{
+ GSList *list;
+
+ for (list = wifi->peers; list; list = list->next) {
+ struct connman_peer *peer = list->data;
+
+ connman_peer_unregister(peer);
+ connman_peer_unref(peer);
+ }
+
+ g_slist_free(wifi->peers);
+ wifi->peers = NULL;
+}
+
static void reset_autoscan(struct connman_device *device)
{
struct wifi_data *wifi = connman_device_get_data(device);
@@ -877,6 +892,7 @@ static void wifi_remove(struct connman_device *device)
g_source_remove(wifi->p2p_connection_timeout);
remove_networks(device, wifi);
+ remove_peers(wifi);
connman_device_set_powered(device, false);
connman_device_set_data(device, NULL);
@@ -1524,6 +1540,7 @@ static int wifi_disable(struct connman_device *device)
}
remove_networks(device, wifi);
+ remove_peers(wifi);
ret = g_supplicant_interface_remove(wifi->interface, NULL, NULL);
if (ret < 0)
@@ -2783,6 +2800,8 @@ static void peer_found(GSupplicantPeer *peer)
ret = connman_peer_register(connman_peer);
if (ret < 0 && ret != -EALREADY)
connman_peer_unref(connman_peer);
+ else
+ wifi->peers = g_slist_prepend(wifi->peers, connman_peer);
}
static void peer_lost(GSupplicantPeer *peer)
@@ -2808,6 +2827,8 @@ static void peer_lost(GSupplicantPeer *peer)
connman_peer_unregister(connman_peer);
connman_peer_unref(connman_peer);
}
+
+ wifi->peers = g_slist_remove(wifi->peers, connman_peer);
}
static void peer_changed(GSupplicantPeer *peer, GSupplicantPeerState state)
--
1.9.1
5 years, 2 months
