*
* Connection Manager
*
- * Copyright (C) 2007-2010 Intel Corporation. All rights reserved.
+ * Copyright (C) 2007-2012 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
#include <config.h>
#endif
+#include <errno.h>
#include <stdio.h>
#include <string.h>
+#include <stdlib.h>
#include <gdbus.h>
#include "connman.h"
static GSList *driver_list = NULL;
+struct connman_route {
+ int family;
+ char *host;
+ char *netmask;
+ char *gateway;
+};
+
struct connman_provider {
- struct connman_element element;
+ int refcount;
struct connman_service *vpn_service;
+ int index;
char *identifier;
char *name;
char *type;
char *host;
- char *dns;
char *domain;
+ int family;
+ GHashTable *routes;
struct connman_provider_driver *driver;
void *driver_data;
+ GHashTable *setting_strings;
+ GHashTable *user_routes;
+ gchar **user_networks;
+ gsize num_user_networks;
};
void __connman_provider_append_properties(struct connman_provider *provider,
&provider->type);
}
-static struct connman_provider *connman_provider_lookup(const char *identifier)
+int __connman_provider_append_user_route(struct connman_provider *provider,
+ int family, const char *network, const char *netmask)
{
- struct connman_provider *provider = NULL;
+ struct connman_route *route;
+ char *key = g_strdup_printf("%d/%s/%s", family, network, netmask);
- provider = g_hash_table_lookup(provider_hash, identifier);
+ DBG("family %d network %s netmask %s", family, network, netmask);
- return provider;
+ route = g_hash_table_lookup(provider->user_routes, key);
+ if (route == NULL) {
+ route = g_try_new0(struct connman_route, 1);
+ if (route == NULL) {
+ connman_error("out of memory");
+ return -ENOMEM;
+ }
+
+ route->family = family;
+ route->host = g_strdup(network);
+ route->netmask = g_strdup(netmask);
+
+ g_hash_table_replace(provider->user_routes, key, route);
+ } else
+ g_free(key);
+
+ return 0;
}
-static int connman_provider_setup_vpn_ipv4(struct connman_provider *provider,
- struct connman_element *element)
+static void set_user_networks(struct connman_provider *provider,
+ char **networks)
{
- if (element == NULL || provider == NULL)
- return -EINVAL;
+ int i = 0;
+
+ while (networks[i] != NULL) {
+ char **elems = g_strsplit(networks[i], "/", 0);
+ char *network, *netmask;
+ int family = PF_UNSPEC, ret;
+
+ if (elems == NULL)
+ break;
+
+ network = elems[0];
+ if (network == NULL || *network == '\0') {
+ DBG("no network/netmask set");
+ g_strfreev(elems);
+ break;
+ }
+
+ netmask = elems[1];
+ if (netmask != NULL && *netmask == '\0') {
+ DBG("no netmask set");
+ g_strfreev(elems);
+ break;
+ }
+
+ if (g_strrstr(network, ":") != NULL)
+ family = AF_INET6;
+ else if (g_strrstr(network, ".") != NULL) {
+ family = AF_INET;
+
+ if (g_strrstr(netmask, ".") == NULL) {
+ /* We have netmask length */
+ in_addr_t addr;
+ struct in_addr netmask_in;
+ unsigned char prefix_len = 32;
- DBG("set vpn type %d", element->type);
+ if (netmask != NULL)
+ prefix_len = atoi(netmask);
- g_free(element->ipv4.address);
- element->ipv4.address = g_strdup(provider->element.ipv4.address);
+ addr = 0xffffffff << (32 - prefix_len);
+ netmask_in.s_addr = htonl(addr);
+ netmask = inet_ntoa(netmask_in);
- g_free(element->ipv4.peer);
- element->ipv4.peer = g_strdup(provider->element.ipv4.peer);
+ DBG("network %s netmask %s", network, netmask);
+ }
+ }
+
+ ret = __connman_provider_append_user_route(provider,
+ family, network, netmask);
+ g_strfreev(elems);
- g_free(element->ipv4.netmask);
- element->ipv4.netmask = g_strdup(provider->element.ipv4.netmask);
+ if (ret != 0)
+ break;
- g_free(element->ipv4.gateway);
- element->ipv4.gateway = g_strdup(provider->element.ipv4.gateway);
+ i++;
+ }
+}
+
+static int provider_load_from_keyfile(struct connman_provider *provider,
+ GKeyFile *keyfile)
+{
+ gsize idx = 0;
+ gchar **settings;
+ gchar *key, *value;
+ gsize length;
+
+ settings = g_key_file_get_keys(keyfile, provider->identifier, &length,
+ NULL);
+ if (settings == NULL) {
+ g_key_file_free(keyfile);
+ return -ENOENT;
+ }
- g_free(element->ipv4.broadcast);
- element->ipv4.broadcast = g_strdup(provider->element.ipv4.broadcast);
+ while (idx < length) {
+ key = settings[idx];
+ if (key != NULL) {
+ if (g_str_equal(key, "Networks") == TRUE) {
+ g_strfreev(provider->user_networks);
+ provider->user_networks =
+ g_key_file_get_string_list(keyfile,
+ provider->identifier,
+ key,
+ &provider->num_user_networks,
+ NULL);
+ } else {
+ value = g_key_file_get_string(keyfile,
+ provider->identifier,
+ key, NULL);
+ connman_provider_set_string(provider, key,
+ value);
+ g_free(value);
+ }
+ }
+ idx += 1;
+ }
+ g_strfreev(settings);
- g_free(element->ipv4.pac);
- element->ipv4.pac = g_strdup(provider->element.ipv4.pac);
+ if (provider->user_networks != NULL)
+ set_user_networks(provider, provider->user_networks);
- return connman_element_register(element, &provider->element);
+ return 0;
}
-struct connman_provider *connman_provider_ref(struct connman_provider *provider)
+static int connman_provider_load(struct connman_provider *provider)
{
+ GKeyFile *keyfile;
+
DBG("provider %p", provider);
- if (connman_element_ref(&provider->element) == NULL)
- return NULL;
+ keyfile = __connman_storage_load_provider(provider->identifier);
+ if (keyfile == NULL)
+ return -ENOENT;
- return provider;
+ provider_load_from_keyfile(provider, keyfile);
+
+ g_key_file_free(keyfile);
+ return 0;
}
-void connman_provider_unref(struct connman_provider *provider)
+static int connman_provider_save(struct connman_provider *provider)
{
+ GKeyFile *keyfile;
+
DBG("provider %p", provider);
- connman_element_unref(&provider->element);
+ keyfile = g_key_file_new();
+ if (keyfile == NULL)
+ return -ENOMEM;
+
+ g_key_file_set_string(keyfile, provider->identifier,
+ "Name", provider->name);
+ g_key_file_set_string(keyfile, provider->identifier,
+ "Type", provider->type);
+ g_key_file_set_string(keyfile, provider->identifier,
+ "Host", provider->host);
+ g_key_file_set_string(keyfile, provider->identifier,
+ "VPN.Domain", provider->domain);
+ if (provider->user_networks != NULL)
+ g_key_file_set_string_list(keyfile, provider->identifier,
+ "Networks",
+ (const gchar **)provider->user_networks,
+ provider->num_user_networks);
+
+ if (provider->driver != NULL && provider->driver->save != NULL)
+ provider->driver->save(provider, keyfile);
+
+ __connman_storage_save_provider(keyfile, provider->identifier);
+ g_key_file_free(keyfile);
+
+ return 0;
+}
+
+static struct connman_provider *connman_provider_lookup(const char *identifier)
+{
+ struct connman_provider *provider = NULL;
+
+ provider = g_hash_table_lookup(provider_hash, identifier);
+
+ return provider;
}
static gboolean match_driver(struct connman_provider *provider,
return 0;
}
+static void provider_remove(struct connman_provider *provider)
+{
+ if (provider->driver != NULL) {
+ provider->driver->remove(provider);
+ provider->driver = NULL;
+ }
+}
+
+static int provider_register(struct connman_provider *provider)
+{
+ return provider_probe(provider);
+}
+
+static void provider_unregister(struct connman_provider *provider)
+{
+ provider_remove(provider);
+}
+
+struct connman_provider *
+connman_provider_ref_debug(struct connman_provider *provider,
+ const char *file, int line, const char *caller)
+{
+ DBG("%p ref %d by %s:%d:%s()", provider, provider->refcount + 1,
+ file, line, caller);
+
+ __sync_fetch_and_add(&provider->refcount, 1);
+
+ return provider;
+}
+
+static void provider_destruct(struct connman_provider *provider)
+{
+ DBG("provider %p", provider);
+
+ g_free(provider->name);
+ g_free(provider->type);
+ g_free(provider->host);
+ g_free(provider->domain);
+ g_free(provider->identifier);
+ g_strfreev(provider->user_networks);
+ g_hash_table_destroy(provider->routes);
+ g_hash_table_destroy(provider->user_routes);
+ g_hash_table_destroy(provider->setting_strings);
+ g_free(provider);
+}
+
+void connman_provider_unref_debug(struct connman_provider *provider,
+ const char *file, int line, const char *caller)
+{
+ DBG("%p ref %d by %s:%d:%s()", provider, provider->refcount - 1,
+ file, line, caller);
+
+ if (__sync_fetch_and_sub(&provider->refcount, 1) != 1)
+ return;
+
+ provider_remove(provider);
+
+ provider_destruct(provider);
+}
+
+static int provider_indicate_state(struct connman_provider *provider,
+ enum connman_service_state state)
+{
+ DBG("state %d", state);
+
+ __connman_service_ipconfig_indicate_state(provider->vpn_service, state,
+ CONNMAN_IPCONFIG_TYPE_IPV4);
+
+ return __connman_service_ipconfig_indicate_state(provider->vpn_service,
+ state, CONNMAN_IPCONFIG_TYPE_IPV6);
+}
+
int __connman_provider_disconnect(struct connman_provider *provider)
{
int err;
return -EOPNOTSUPP;
if (provider->vpn_service != NULL)
- __connman_service_indicate_state(provider->vpn_service,
+ provider_indicate_state(provider,
CONNMAN_SERVICE_STATE_DISCONNECT);
+
if (err < 0) {
if (err != -EINPROGRESS)
return err;
DBG("provider %p", provider);
- g_free(provider->element.ipv4.address);
- g_free(provider->element.ipv4.peer);
- g_free(provider->element.ipv4.netmask);
- g_free(provider->element.ipv4.gateway);
- g_free(provider->element.ipv4.broadcast);
- g_free(provider->element.ipv4.pac);
-
- provider->element.ipv4.address = NULL;
- provider->element.ipv4.peer = NULL;
- provider->element.ipv4.netmask = NULL;
- provider->element.ipv4.gateway = NULL;
- provider->element.ipv4.broadcast = NULL;
- provider->element.ipv4.pac = NULL;
-
if (provider->driver != NULL && provider->driver->connect != NULL)
err = provider->driver->connect(provider);
else
if (err != -EINPROGRESS)
return err;
- __connman_service_indicate_state(provider->vpn_service,
+ provider_indicate_state(provider,
CONNMAN_SERVICE_STATE_ASSOCIATION);
+
return -EINPROGRESS;
}
if (g_strcmp0(srv_path, path) == 0) {
DBG("Removing VPN %s", provider->identifier);
+
+ provider_unregister(provider);
g_hash_table_remove(provider_hash,
provider->identifier);
return 0;
return -ENXIO;
}
+static void provider_append_routes(gpointer key, gpointer value,
+ gpointer user_data)
+{
+ struct connman_route *route = value;
+ struct connman_provider *provider = user_data;
+ int index = provider->index;
+
+ if (route->family == AF_INET6) {
+ unsigned char prefix_len = atoi(route->netmask);
+
+ connman_inet_add_ipv6_network_route(index, route->host,
+ route->gateway,
+ prefix_len);
+ } else {
+ connman_inet_add_network_route(index, route->host,
+ route->gateway,
+ route->netmask);
+ }
+}
+
static int set_connected(struct connman_provider *provider,
connman_bool_t connected)
{
struct connman_service *service = provider->vpn_service;
+ struct connman_ipconfig *ipconfig;
if (service == NULL)
return -ENODEV;
- if (connected == TRUE) {
- enum connman_element_type type = CONNMAN_ELEMENT_TYPE_UNKNOWN;
- struct connman_element *element;
- char *nameservers = NULL, *name = NULL;
- const char *value;
- char *second_ns;
- int err;
-
- __connman_service_indicate_state(provider->vpn_service,
- CONNMAN_SERVICE_STATE_CONFIGURATION);
-
- type = CONNMAN_ELEMENT_TYPE_IPV4;
-
- element = connman_element_create(NULL);
- if (element == NULL)
- return -ENOMEM;
-
- element->type = type;
- element->index = provider->element.index;
+ ipconfig = __connman_service_get_ipconfig(service, provider->family);
- err = connman_provider_setup_vpn_ipv4(provider, element);
- if (err < 0) {
- connman_element_unref(element);
-
- __connman_service_indicate_state(service,
+ if (connected == TRUE) {
+ if (ipconfig == NULL) {
+ provider_indicate_state(provider,
CONNMAN_SERVICE_STATE_FAILURE);
-
- return err;
+ return -EIO;
}
- __connman_service_indicate_state(service,
- CONNMAN_SERVICE_STATE_READY);
-
- __connman_service_set_domainname(service, provider->domain);
+ __connman_ipconfig_address_add(ipconfig);
+ __connman_ipconfig_gateway_add(ipconfig);
- name = connman_inet_ifname(provider->element.index);
+ provider_indicate_state(provider,
+ CONNMAN_SERVICE_STATE_READY);
- nameservers = g_strdup(provider->dns);
- value = nameservers;
- second_ns = strchr(value, ' ');
- if (second_ns)
- *(second_ns++) = 0;
- __connman_service_append_nameserver(service, value);
- value = second_ns;
+ g_hash_table_foreach(provider->routes, provider_append_routes,
+ provider);
- while (value) {
- char *next = strchr(value, ' ');
- if (next)
- *(next++) = 0;
+ g_hash_table_foreach(provider->user_routes, provider_append_routes,
+ provider);
- connman_resolver_append(name, provider->domain, value);
- value = next;
+ } else {
+ if (ipconfig != NULL) {
+ provider_indicate_state(provider,
+ CONNMAN_SERVICE_STATE_DISCONNECT);
+ __connman_ipconfig_gateway_remove(ipconfig);
}
- g_free(nameservers);
- g_free(name);
-
- } else {
- connman_element_unregister_children(&provider->element);
- __connman_service_indicate_state(service,
- CONNMAN_SERVICE_STATE_IDLE);
+ provider_indicate_state(provider,
+ CONNMAN_SERVICE_STATE_IDLE);
}
return 0;
case CONNMAN_PROVIDER_STATE_IDLE:
return set_connected(provider, FALSE);
case CONNMAN_PROVIDER_STATE_CONNECT:
- return __connman_service_indicate_state(provider->vpn_service,
+ return provider_indicate_state(provider,
CONNMAN_SERVICE_STATE_ASSOCIATION);
case CONNMAN_PROVIDER_STATE_READY:
return set_connected(provider, TRUE);
case CONNMAN_PROVIDER_STATE_DISCONNECT:
- return __connman_service_indicate_state(provider->vpn_service,
+ return provider_indicate_state(provider,
CONNMAN_SERVICE_STATE_DISCONNECT);
case CONNMAN_PROVIDER_STATE_FAILURE:
- return __connman_service_indicate_state(provider->vpn_service,
+ return provider_indicate_state(provider,
CONNMAN_SERVICE_STATE_FAILURE);
}
return -EINVAL;
}
+int connman_provider_indicate_error(struct connman_provider *provider,
+ enum connman_provider_error error)
+{
+ enum connman_service_error service_error;
+
+ switch (error) {
+ case CONNMAN_PROVIDER_ERROR_LOGIN_FAILED:
+ service_error = CONNMAN_SERVICE_ERROR_LOGIN_FAILED;
+ break;
+ case CONNMAN_PROVIDER_ERROR_AUTH_FAILED:
+ service_error = CONNMAN_SERVICE_ERROR_AUTH_FAILED;
+ break;
+ case CONNMAN_PROVIDER_ERROR_CONNECT_FAILED:
+ service_error = CONNMAN_SERVICE_ERROR_CONNECT_FAILED;
+ break;
+ default:
+ service_error = CONNMAN_SERVICE_ERROR_UNKNOWN;
+ break;
+ }
+
+ return __connman_service_indicate_error(provider->vpn_service,
+ service_error);
+}
+
static void unregister_provider(gpointer data)
{
struct connman_provider *provider = data;
- struct connman_service *service = provider->vpn_service;
- DBG("provider %p", provider);
+ DBG("provider %p service %p", provider, provider->vpn_service);
- provider->vpn_service = NULL;
- __connman_service_put(service);
+ if (provider->vpn_service != NULL) {
+ connman_service_unref(provider->vpn_service);
+ provider->vpn_service = NULL;
+ }
- connman_element_unregister(&provider->element);
connman_provider_unref(provider);
}
-static void provider_destruct(struct connman_element *element)
+static void destroy_route(gpointer user_data)
{
- struct connman_provider *provider = element->private;
+ struct connman_route *route = user_data;
- DBG("provider %p", provider);
-
- g_free(provider->name);
- g_free(provider->type);
- g_free(provider->domain);
- g_free(provider->identifier);
- g_free(provider->dns);
+ g_free(route->host);
+ g_free(route->netmask);
+ g_free(route->gateway);
+ g_free(route);
}
static void provider_initialize(struct connman_provider *provider)
{
DBG("provider %p", provider);
- __connman_element_initialize(&provider->element);
-
- provider->element.private = provider;
- provider->element.destruct = provider_destruct;
-
- provider->element.ipv4.address = NULL;
- provider->element.ipv4.netmask = NULL;
- provider->element.ipv4.gateway = NULL;
- provider->element.ipv4.broadcast = NULL;
- provider->element.ipv4.pac = NULL;
-
+ provider->index = 0;
provider->name = NULL;
provider->type = NULL;
- provider->dns = NULL;
provider->domain = NULL;
provider->identifier = NULL;
+ provider->user_networks = NULL;
+ provider->routes = g_hash_table_new_full(g_direct_hash, g_direct_equal,
+ NULL, destroy_route);
+ provider->user_routes = g_hash_table_new_full(g_str_hash, g_str_equal,
+ g_free, destroy_route);
+ provider->setting_strings = g_hash_table_new_full(g_str_hash, g_str_equal,
+ g_free, g_free);
}
static struct connman_provider *connman_provider_new(void)
if (provider == NULL)
return NULL;
+ provider->refcount = 1;
+
DBG("provider %p", provider);
provider_initialize(provider);
g_hash_table_insert(provider_hash, provider->identifier, provider);
- provider->element.name = g_strdup(identifier);
- connman_element_register(&provider->element, NULL);
-
return provider;
}
}
}
+static struct connman_provider *provider_create_from_keyfile(GKeyFile *keyfile,
+ const char *ident)
+{
+ struct connman_provider *provider;
+
+ if (keyfile == NULL || ident == NULL)
+ return NULL;
+
+ provider = connman_provider_lookup(ident);
+ if (provider == NULL) {
+ provider = connman_provider_get(ident);
+ if (provider == NULL) {
+ DBG("can not create provider");
+ return NULL;
+ }
+
+ provider_load_from_keyfile(provider, keyfile);
+
+ if (provider->name == NULL || provider->host == NULL ||
+ provider->domain == NULL) {
+ DBG("cannot get name, host or domain");
+ connman_provider_unref(provider);
+ return NULL;
+ }
+
+ provider_register(provider);
+ }
+ return provider;
+}
+
+static int provider_create_service(struct connman_provider *provider)
+{
+ if (provider->vpn_service != NULL)
+ return -EALREADY;
+
+ provider->vpn_service =
+ __connman_service_create_from_provider(provider);
+
+ if (provider->vpn_service == NULL)
+ return -EOPNOTSUPP;
+
+ return 0;
+}
+
+static void provider_create_all_from_type(const char *provider_type)
+{
+ unsigned int i;
+ char **providers;
+ char *id, *type;
+ GKeyFile *keyfile;
+ struct connman_provider *provider;
+
+ DBG("provider type %s", provider_type);
+
+ providers = __connman_storage_get_providers();
+
+ for (i = 0; providers[i] != NULL; i+=1) {
+
+ if (strncmp(providers[i], "provider_", 9) != 0)
+ continue;
+
+ id = providers[i] + 9;
+ keyfile = __connman_storage_load_provider(id);
+
+ if (keyfile == NULL)
+ continue;
+
+ type = g_key_file_get_string(keyfile, id, "Type", NULL);
+
+ DBG("keyfile %p id %s type %s", keyfile, id, type);
+
+ if (strcmp(provider_type, type) != 0) {
+ g_free(type);
+ g_key_file_free(keyfile);
+ continue;
+ }
+
+ provider = provider_create_from_keyfile(keyfile, id);
+ if (provider != NULL) {
+ if (provider_create_service(provider) == -EOPNOTSUPP) {
+ DBG("could not create service");
+ connman_provider_unref(provider);
+ }
+ }
+
+ g_free(type);
+ g_key_file_free(keyfile);
+ }
+ g_strfreev(providers);
+}
+
+static char **get_user_networks(DBusMessageIter *array, int *count)
+{
+ DBusMessageIter entry;
+ char **networks = NULL;
+ GSList *list = NULL, *l;
+ int len;
+
+ dbus_message_iter_recurse(array, &entry);
+
+ while (dbus_message_iter_get_arg_type(&entry) == DBUS_TYPE_STRING) {
+ const char *val;
+ dbus_message_iter_get_basic(&entry, &val);
+
+ list = g_slist_prepend(list, g_strdup(val));
+ dbus_message_iter_next(&entry);
+ }
+
+ len = g_slist_length(list);
+ if (len == 0)
+ goto out;
+
+ networks = g_try_new(char *, len + 1);
+ if (networks == NULL)
+ goto out;
+
+ *count = len;
+ networks[len] = 0;
+
+ for (l = list; l != NULL; l = g_slist_next(l))
+ networks[--len] = l->data;
+
+out:
+ g_slist_free(list);
+
+ return networks;
+}
+
int __connman_provider_create_and_connect(DBusMessage *msg)
{
struct connman_provider *provider;
DBusMessageIter iter, array;
- const char *type = NULL, *name = NULL, *service_path = NULL;
+ const char *type = NULL, *name = NULL, *service_path;
const char *host = NULL, *domain = NULL;
+ char **networks = NULL;
char *ident;
- gboolean created = FALSE;
- int err;
+ int err, count = 0;
dbus_message_iter_init(msg, &iter);
dbus_message_iter_recurse(&iter, &array);
else if (g_str_equal(key, "VPN.Domain") == TRUE)
dbus_message_iter_get_basic(&value, &domain);
break;
+ case DBUS_TYPE_ARRAY:
+ if (g_str_equal(key, "Networks") == TRUE)
+ networks = get_user_networks(&value, &count);
+ break;
}
dbus_message_iter_next(&array);
}
- if (host == NULL || domain == NULL) {
- err = -EINVAL;
- goto failed;
- }
+ if (host == NULL || domain == NULL)
+ return -EINVAL;
- DBG("Type %s name %s", type, name);
+ DBG("Type %s name %s networks %p", type, name, networks);
- if (type == NULL || name == NULL) {
- err = -EOPNOTSUPP;
- goto failed;
- }
+ if (type == NULL || name == NULL)
+ return -EOPNOTSUPP;
ident = g_strdup_printf("%s_%s", host, domain);
provider_dbus_ident(ident);
DBG("ident %s", ident);
provider = connman_provider_lookup(ident);
-
if (provider == NULL) {
- created = TRUE;
provider = connman_provider_get(ident);
- if (provider) {
- provider->host = g_strdup(host);
- provider->domain = g_strdup(domain);
- provider->name = g_strdup(name);
- provider->type = g_strdup(type);
+ if (provider == NULL) {
+ DBG("can not create provider");
+ g_free(ident);
+ return -EOPNOTSUPP;
}
+
+ provider->host = g_strdup(host);
+ provider->domain = g_strdup(domain);
+ provider->name = g_strdup(name);
+ provider->type = g_strdup(type);
+
+ if (provider_register(provider) == 0)
+ connman_provider_load(provider);
}
- if (provider == NULL) {
- DBG("can not create provider");
- err = -EOPNOTSUPP;
- goto failed;
+ if (networks != NULL) {
+ g_strfreev(provider->user_networks);
+ provider->user_networks = networks;
+ provider->num_user_networks = count;
+ set_user_networks(provider, provider->user_networks);
}
+
dbus_message_iter_init(msg, &iter);
dbus_message_iter_recurse(&iter, &array);
g_free(ident);
- if (provider == NULL) {
- err = -EOPNOTSUPP;
- goto failed;
- }
-
- if (created == TRUE)
- provider_probe(provider);
+ err = provider_create_service(provider);
+ if (err == -EALREADY) {
+ DBG("provider already connected");
+ } else {
+ if (err == -EOPNOTSUPP) {
+ goto unref;
+ } else {
+ err = __connman_service_connect(provider->vpn_service);
- if (provider->vpn_service == NULL)
- provider->vpn_service =
- __connman_service_create_from_provider(provider);
- if (provider->vpn_service == NULL) {
- err = -EOPNOTSUPP;
- goto failed;
+ if (err < 0 && err != -EINPROGRESS)
+ goto failed;
+ }
}
- err = __connman_service_connect(provider->vpn_service);
- if (err < 0 && err != -EINPROGRESS)
- goto failed;
-
+ connman_provider_save(provider);
service_path = __connman_service_get_path(provider->vpn_service);
g_dbus_send_reply(connection, msg,
DBUS_TYPE_OBJECT_PATH, &service_path,
return 0;
failed:
- if (provider != NULL && created == TRUE) {
- DBG("can not connect delete provider");
- connman_provider_unref(provider);
+ connman_service_unref(provider->vpn_service);
+ provider->vpn_service = NULL;
- if (provider->vpn_service != NULL) {
- __connman_service_put(provider->vpn_service);
- provider->vpn_service = NULL;
- }
- }
+unref:
+ DBG("can not connect, delete provider");
+
+ g_hash_table_remove(provider_hash, provider->identifier);
return err;
}
} else if (g_str_equal(key, "Name") == TRUE) {
g_free(provider->name);
provider->name = g_strdup(value);
- } else if (g_str_equal(key, "Gateway") == TRUE) {
- g_free(provider->element.ipv4.gateway);
- provider->element.ipv4.gateway = g_strdup(value);
- } else if (g_str_equal(key, "Address") == TRUE) {
- g_free(provider->element.ipv4.address);
- provider->element.ipv4.address = g_strdup(value);
- } else if (g_str_equal(key, "Peer") == TRUE) {
- g_free(provider->element.ipv4.peer);
- provider->element.ipv4.peer = g_strdup(value);
- } else if (g_str_equal(key, "Netmask") == TRUE) {
- g_free(provider->element.ipv4.netmask);
- provider->element.ipv4.netmask = g_strdup(value);
- } else if (g_str_equal(key, "PAC") == TRUE) {
- g_free(provider->element.ipv4.pac);
- provider->element.ipv4.pac = g_strdup(value);
- __connman_service_set_proxy_autoconfig(provider->vpn_service,
- value);
- } else if (g_str_equal(key, "DNS") == TRUE) {
- g_free(provider->dns);
- provider->dns = g_strdup(value);
- } else if (g_str_equal(key, "Domain") == TRUE) {
+ } else if (g_str_equal(key, "Host") == TRUE) {
+ g_free(provider->host);
+ provider->host = g_strdup(value);
+ } else if (g_str_equal(key, "VPN.Domain") == TRUE) {
g_free(provider->domain);
provider->domain = g_strdup(value);
- }
-
- return connman_element_set_string(&provider->element, key, value);
+ } else
+ g_hash_table_replace(provider->setting_strings,
+ g_strdup(key), g_strdup(value));
+ return 0;
}
const char *connman_provider_get_string(struct connman_provider *provider,
return provider->type;
else if (g_str_equal(key, "Name") == TRUE)
return provider->name;
+ else if (g_str_equal(key, "Host") == TRUE)
+ return provider->host;
+ else if (g_str_equal(key, "VPN.Domain") == TRUE)
+ return provider->domain;
+
+ return g_hash_table_lookup(provider->setting_strings, key);
+}
- return connman_element_get_string(&provider->element, key);
+connman_bool_t
+__connman_provider_check_routes(struct connman_provider *provider)
+{
+ if (provider == NULL)
+ return FALSE;
+
+ if (provider->user_routes != NULL &&
+ g_hash_table_size(provider->user_routes) > 0)
+ return TRUE;
+
+ if (provider->routes != NULL &&
+ g_hash_table_size(provider->routes) > 0)
+ return TRUE;
+
+ return FALSE;
}
void *connman_provider_get_data(struct connman_provider *provider)
if (service == NULL)
return;
- ipconfig = __connman_service_get_ipconfig(service);
+ ipconfig = __connman_service_get_ip4config(service);
if (ipconfig == NULL) {
- __connman_service_create_ipconfig(service, index);
+ __connman_service_create_ip4config(service, index);
- ipconfig = __connman_service_get_ipconfig(service);
+ ipconfig = __connman_service_get_ip4config(service);
if (ipconfig == NULL) {
DBG("Couldnt create ipconfig");
goto done;
}
}
- connman_ipconfig_set_method(ipconfig, CONNMAN_IPCONFIG_METHOD_FIXED);
+ __connman_ipconfig_set_method(ipconfig, CONNMAN_IPCONFIG_METHOD_FIXED);
__connman_ipconfig_set_index(ipconfig, index);
+ ipconfig = __connman_service_get_ip6config(service);
+
+ if (ipconfig == NULL) {
+ __connman_service_create_ip6config(service, index);
+
+ ipconfig = __connman_service_get_ip6config(service);
+ if (ipconfig == NULL) {
+ DBG("Couldnt create ipconfig for IPv6");
+ goto done;
+ }
+ }
+
+ __connman_ipconfig_set_method(ipconfig, CONNMAN_IPCONFIG_METHOD_OFF);
+ __connman_ipconfig_set_index(ipconfig, index);
+
done:
- provider->element.index = index;
+ provider->index = index;
}
int connman_provider_get_index(struct connman_provider *provider)
{
- return provider->element.index;
+ return provider->index;
+}
+
+int connman_provider_set_ipaddress(struct connman_provider *provider,
+ struct connman_ipaddress *ipaddress)
+{
+ struct connman_ipconfig *ipconfig = NULL;
+
+ ipconfig = __connman_service_get_ipconfig(provider->vpn_service,
+ ipaddress->family);
+ if (ipconfig == NULL)
+ return -EINVAL;
+
+ provider->family = ipaddress->family;
+
+ __connman_ipconfig_set_local(ipconfig, ipaddress->local);
+ __connman_ipconfig_set_peer(ipconfig, ipaddress->peer);
+ __connman_ipconfig_set_broadcast(ipconfig, ipaddress->broadcast);
+ __connman_ipconfig_set_gateway(ipconfig, ipaddress->gateway);
+ __connman_ipconfig_set_prefixlen(ipconfig, ipaddress->prefixlen);
+
+ return 0;
+}
+
+int connman_provider_set_pac(struct connman_provider *provider, const char *pac)
+{
+ DBG("provider %p pac %s", provider, pac);
+
+ __connman_service_set_pac(provider->vpn_service, pac);
+
+ return 0;
+}
+
+
+int connman_provider_set_domain(struct connman_provider *provider,
+ const char *domain)
+{
+ DBG("provider %p domain %s", provider, domain);
+
+ g_free(provider->domain);
+ provider->domain = g_strdup(domain);
+
+ __connman_service_set_domainname(provider->vpn_service, domain);
+
+ return 0;
+}
+
+int connman_provider_set_nameservers(struct connman_provider *provider,
+ const char *nameservers)
+{
+ int i;
+ char **nameservers_array = NULL;
+
+ DBG("provider %p nameservers %s", provider, nameservers);
+
+ __connman_service_nameserver_clear(provider->vpn_service);
+
+ if (nameservers == NULL)
+ return 0;
+
+ nameservers_array = g_strsplit(nameservers, " ", 0);
+
+ for (i = 0; nameservers_array[i] != NULL; i++) {
+ __connman_service_nameserver_append(provider->vpn_service,
+ nameservers_array[i], FALSE);
+ }
+
+ g_strfreev(nameservers_array);
+
+ return 0;
+}
+
+enum provider_route_type {
+ PROVIDER_ROUTE_TYPE_NONE = 0,
+ PROVIDER_ROUTE_TYPE_MASK = 1,
+ PROVIDER_ROUTE_TYPE_ADDR = 2,
+ PROVIDER_ROUTE_TYPE_GW = 3,
+};
+
+static int route_env_parse(struct connman_provider *provider, const char *key,
+ int *family, unsigned long *idx,
+ enum provider_route_type *type)
+{
+ char *end;
+ const char *start;
+
+ DBG("name %s", provider->name);
+
+ if (!strcmp(provider->type, "openvpn")) {
+ if (g_str_has_prefix(key, "route_network_") == TRUE) {
+ start = key + strlen("route_network_");
+ *type = PROVIDER_ROUTE_TYPE_ADDR;
+ } else if (g_str_has_prefix(key, "route_netmask_") == TRUE) {
+ start = key + strlen("route_netmask_");
+ *type = PROVIDER_ROUTE_TYPE_MASK;
+ } else if (g_str_has_prefix(key, "route_gateway_") == TRUE) {
+ start = key + strlen("route_gateway_");
+ *type = PROVIDER_ROUTE_TYPE_GW;
+ } else
+ return -EINVAL;
+
+ *family = AF_INET;
+ *idx = g_ascii_strtoull(start, &end, 10);
+
+ } else if (!strcmp(provider->type, "openconnect")) {
+ if (g_str_has_prefix(key, "CISCO_SPLIT_INC_") == TRUE) {
+ *family = AF_INET;
+ start = key + strlen("CISCO_SPLIT_INC_");
+ } else if (g_str_has_prefix(key, "CISCO_IPV6_SPLIT_INC_") == TRUE) {
+ *family = AF_INET6;
+ start = key + strlen("CISCO_IPV6_SPLIT_INC_");
+ } else
+ return -EINVAL;
+
+ *idx = g_ascii_strtoull(start, &end, 10);
+
+ if (strncmp(end, "_ADDR", 5) == 0)
+ *type = PROVIDER_ROUTE_TYPE_ADDR;
+ else if (strncmp(end, "_MASK", 5) == 0)
+ *type = PROVIDER_ROUTE_TYPE_MASK;
+ else if (strncmp(end, "_MASKLEN", 8) == 0 &&
+ *family == AF_INET6) {
+ *type = PROVIDER_ROUTE_TYPE_MASK;
+ } else
+ return -EINVAL;
+ }
+
+ return 0;
+}
+
+int connman_provider_append_route(struct connman_provider *provider,
+ const char *key, const char *value)
+{
+ struct connman_route *route;
+ int ret, family = 0;
+ unsigned long idx = 0;
+ enum provider_route_type type = PROVIDER_ROUTE_TYPE_NONE;
+
+ DBG("key %s value %s", key, value);
+
+ ret = route_env_parse(provider, key, &family, &idx, &type);
+ if (ret < 0)
+ return ret;
+
+ DBG("idx %lu family %d type %d", idx, family, type);
+
+ route = g_hash_table_lookup(provider->routes, GINT_TO_POINTER(idx));
+ if (route == NULL) {
+ route = g_try_new0(struct connman_route, 1);
+ if (route == NULL) {
+ connman_error("out of memory");
+ return -ENOMEM;
+ }
+
+ route->family = family;
+
+ g_hash_table_replace(provider->routes, GINT_TO_POINTER(idx),
+ route);
+ }
+
+ switch (type) {
+ case PROVIDER_ROUTE_TYPE_NONE:
+ break;
+ case PROVIDER_ROUTE_TYPE_MASK:
+ route->netmask = g_strdup(value);
+ break;
+ case PROVIDER_ROUTE_TYPE_ADDR:
+ route->host = g_strdup(value);
+ break;
+ case PROVIDER_ROUTE_TYPE_GW:
+ route->gateway = g_strdup(value);
+ break;
+ }
+
+ return 0;
}
const char *connman_provider_get_driver_name(struct connman_provider *provider)
{
+ if (provider->driver == NULL)
+ return NULL;
+
return provider->driver->name;
}
+const char *connman_provider_get_save_group(struct connman_provider *provider)
+{
+ return provider->identifier;
+}
+
static gint compare_priority(gconstpointer a, gconstpointer b)
{
return 0;
driver_list = g_slist_insert_sorted(driver_list, driver,
compare_priority);
+ provider_create_all_from_type(driver->name);
return 0;
}
driver_list = g_slist_remove(driver_list, driver);
}
-static void provider_remove(gpointer key, gpointer value,
+static void provider_remove_all(gpointer key, gpointer value,
gpointer user_data)
{
struct connman_provider *provider = value;
- g_hash_table_remove(provider_hash, provider->identifier);
+ __connman_provider_remove(provider->identifier);
}
static void provider_offline_mode(connman_bool_t enabled)
DBG("enabled %d", enabled);
if (enabled == TRUE)
- g_hash_table_foreach(provider_hash, provider_remove, NULL);
+ g_hash_table_foreach(provider_hash, provider_remove_all, NULL);
+
+}
+
+static struct connman_provider *provider_get(int index)
+{
+ GHashTableIter iter;
+ gpointer value, key;
+
+ g_hash_table_iter_init(&iter, provider_hash);
+
+ while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
+ struct connman_provider *provider = value;
+
+ if (provider->index == index)
+ return provider;
+ }
+
+ return NULL;
+}
+
+static void provider_service_changed(struct connman_service *service,
+ enum connman_service_state state)
+{
+ struct connman_provider *provider;
+ int vpn_index, service_index;
+
+ if (service == NULL)
+ return;
+
+ switch (state) {
+ case CONNMAN_SERVICE_STATE_UNKNOWN:
+ case CONNMAN_SERVICE_STATE_IDLE:
+ case CONNMAN_SERVICE_STATE_ASSOCIATION:
+ case CONNMAN_SERVICE_STATE_CONFIGURATION:
+ case CONNMAN_SERVICE_STATE_READY:
+ case CONNMAN_SERVICE_STATE_ONLINE:
+ return;
+ case CONNMAN_SERVICE_STATE_DISCONNECT:
+ case CONNMAN_SERVICE_STATE_FAILURE:
+ break;
+ }
+
+ service_index = __connman_service_get_index(service);
+
+ vpn_index = __connman_connection_get_vpn_index(service_index);
+
+ DBG("service %p %s state %d index %d/%d", service,
+ __connman_service_get_ident(service),
+ state, service_index, vpn_index);
+
+ if (vpn_index < 0)
+ return;
+
+ provider = provider_get(vpn_index);
+ if (provider == NULL)
+ return;
+
+ DBG("disconnect %p index %d", provider, vpn_index);
+
+ __connman_provider_disconnect(provider);
+ return;
}
static struct connman_notifier provider_notifier = {
.name = "provider",
.offline_mode = provider_offline_mode,
+ .service_state_changed = provider_service_changed,
};
int __connman_provider_init(void)