*
* Connection Manager
*
- * Copyright (C) 2007-2010 Intel Corporation. All rights reserved.
+ * Copyright (C) 2007-2012 Intel Corporation. All rights reserved.
* Copyright (C) 2011 BMW Car IT GmbH. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
unsigned int order;
struct gateway_config *ipv4_gateway;
struct gateway_config *ipv6_gateway;
+ connman_bool_t default_checked;
};
static GHashTable *gateway_hash = NULL;
return NULL;
}
+static struct gateway_data *lookup_gateway_data(struct gateway_config *config)
+{
+ GHashTableIter iter;
+ gpointer value, key;
+
+ if (config == NULL)
+ return NULL;
+
+ g_hash_table_iter_init(&iter, gateway_hash);
+
+ while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
+ struct gateway_data *data = value;
+
+ if (data->ipv4_gateway != NULL &&
+ data->ipv4_gateway == config)
+ return data;
+
+ if (data->ipv6_gateway != NULL &&
+ data->ipv6_gateway == config)
+ return data;
+ }
+
+ return NULL;
+}
+
+/*
+ * Find the gateway that is serving the VPN link
+ */
+static struct gateway_data *find_phy_gateway(int index, const char *gateway)
+{
+ GHashTableIter iter;
+ gpointer value, key;
+
+ if (gateway == NULL)
+ return NULL;
+
+ g_hash_table_iter_init(&iter, gateway_hash);
+
+ while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
+ struct gateway_data *data = value;
+
+ if (data->ipv4_gateway != NULL && data->index != index &&
+ g_str_equal(data->ipv4_gateway->gateway,
+ gateway) == TRUE)
+ return data;
+
+ if (data->ipv6_gateway != NULL && data->index != index &&
+ g_str_equal(data->ipv6_gateway->gateway,
+ gateway) == TRUE)
+ return data;
+ }
+
+ return NULL;
+}
+
+static void set_vpn_routes(struct gateway_data *new_gateway,
+ struct connman_service *service,
+ const char *gateway,
+ enum connman_ipconfig_type type,
+ const char *peer,
+ struct gateway_data *active_gateway)
+{
+ struct gateway_config *config;
+ struct gateway_data *data;
+ struct connman_ipconfig *ipconfig;
+ char *dest;
+ int index;
+
+ if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
+ ipconfig = __connman_service_get_ip4config(service);
+ config = new_gateway->ipv4_gateway;
+ } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
+ ipconfig = __connman_service_get_ip6config(service);
+ config = new_gateway->ipv6_gateway;
+ } else
+ return;
+
+ if (config == NULL)
+ goto done;
+
+ config->vpn = TRUE;
+ if (peer != NULL)
+ config->vpn_ip = g_strdup(peer);
+ else if (gateway != NULL)
+ config->vpn_ip = g_strdup(gateway);
+
+ index = __connman_ipconfig_get_index(ipconfig);
+ data = find_phy_gateway(index, gateway);
+
+ if (data == NULL)
+ goto done;
+
+ /*
+ * data->service points now to original
+ * service that is serving the VPN link
+ */
+ if (type == CONNMAN_IPCONFIG_TYPE_IPV4)
+ ipconfig = __connman_service_get_ip4config(data->service);
+ else if (type == CONNMAN_IPCONFIG_TYPE_IPV6)
+ ipconfig = __connman_service_get_ip6config(data->service);
+ else
+ return;
+
+ if (ipconfig != NULL) {
+ const char *address;
+
+ address = __connman_ipconfig_get_local(ipconfig);
+ config->vpn_phy_ip = g_strdup(address);
+ }
+
+ config->vpn_phy_index = data->index;
+
+ DBG("vpn %s phy %s index %d", config->vpn_ip,
+ config->vpn_phy_ip, config->vpn_phy_index);
+
+done:
+ if (active_gateway == NULL)
+ return;
+
+ if (type == CONNMAN_IPCONFIG_TYPE_IPV4) {
+ /*
+ * Special route to VPN server via gateway. This
+ * is needed so that we can access hosts behind
+ * the VPN. The route might already exist depending
+ * on network topology.
+ */
+ if (active_gateway->ipv4_gateway == NULL)
+ return;
+
+ if (g_strcmp0(active_gateway->ipv4_gateway->gateway,
+ "0.0.0.0") != 0)
+ dest = active_gateway->ipv4_gateway->gateway;
+ else
+ dest = NULL;
+
+ connman_inet_add_host_route(active_gateway->index, gateway,
+ dest);
+
+ } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6) {
+
+ if (active_gateway->ipv6_gateway == NULL)
+ return;
+
+ if (g_strcmp0(active_gateway->ipv6_gateway->gateway,
+ "::") != 0)
+ dest = active_gateway->ipv6_gateway->gateway;
+ else
+ dest = NULL;
+
+ connman_inet_add_ipv6_host_route(active_gateway->index,
+ gateway, dest);
+ }
+}
+
static int del_routes(struct gateway_data *data,
enum connman_ipconfig_type type)
{
if (do_ipv4 == TRUE && data->ipv4_gateway != NULL) {
if (data->ipv4_gateway->vpn == TRUE) {
- if (data->ipv4_gateway->vpn_phy_index >= 0)
- connman_inet_del_host_route(
- data->ipv4_gateway->vpn_phy_index,
- data->ipv4_gateway->gateway);
-
status4 = connman_inet_clear_gateway_address(
data->index,
data->ipv4_gateway->vpn_ip);
if (do_ipv6 == TRUE && data->ipv6_gateway != NULL) {
if (data->ipv6_gateway->vpn == TRUE) {
- if (data->ipv6_gateway->vpn_phy_index >= 0)
- connman_inet_del_host_route(
- data->ipv6_gateway->vpn_phy_index,
- data->ipv6_gateway->gateway);
-
status6 = connman_inet_clear_ipv6_gateway_address(
data->index,
data->ipv6_gateway->vpn_ip);
data->ipv4_gateway = old->ipv4_gateway;
old->ipv4_gateway = NULL;
}
+ } else {
+ /*
+ * Only take a ref if we are adding new stuff to hash.
+ */
+ connman_service_ref(service);
}
- connman_service_ref(service);
g_hash_table_replace(gateway_hash, service, data);
return data;
}
-static void connection_newgateway(int index, const char *gateway)
-{
- struct gateway_config *config;
-
- DBG("index %d gateway %s", index, gateway);
-
- config = find_gateway(index, gateway);
- if (config == NULL)
- return;
-
- config->active = TRUE;
-}
-
static void set_default_gateway(struct gateway_data *data,
enum connman_ipconfig_type type)
{
data->ipv4_gateway->vpn == TRUE) {
connman_inet_set_gateway_address(data->index,
data->ipv4_gateway->vpn_ip);
- connman_inet_add_host_route(data->ipv4_gateway->vpn_phy_index,
- data->ipv4_gateway->vpn_ip,
- data->ipv4_gateway->vpn_phy_ip);
+ connman_inet_add_host_route(data->index,
+ data->ipv4_gateway->vpn_ip, NULL);
data->ipv4_gateway->active = TRUE;
+ DBG("set %p index %d vpn %s index %d phy %s",
+ data, data->index, data->ipv4_gateway->vpn_ip,
+ data->ipv4_gateway->vpn_phy_index,
+ data->ipv4_gateway->vpn_phy_ip);
+
__connman_service_indicate_default(data->service);
return;
data->ipv6_gateway->vpn == TRUE) {
connman_inet_set_ipv6_gateway_address(data->index,
data->ipv6_gateway->vpn_ip);
- connman_inet_add_ipv6_host_route(
- data->ipv6_gateway->vpn_phy_index,
- data->ipv6_gateway->vpn_ip,
- data->ipv6_gateway->vpn_phy_ip);
+ connman_inet_add_ipv6_host_route(data->index,
+ data->ipv6_gateway->vpn_ip, NULL);
data->ipv6_gateway->active = TRUE;
+ DBG("set %p index %d vpn %s index %d phy %s",
+ data, data->index, data->ipv6_gateway->vpn_ip,
+ data->ipv6_gateway->vpn_phy_index,
+ data->ipv6_gateway->vpn_phy_ip);
+
__connman_service_indicate_default(data->service);
return;
data->ipv4_gateway->vpn_ip);
data->ipv4_gateway->active = FALSE;
+ DBG("unset %p index %d vpn %s index %d phy %s",
+ data, data->index, data->ipv4_gateway->vpn_ip,
+ data->ipv4_gateway->vpn_phy_index,
+ data->ipv4_gateway->vpn_phy_ip);
+
return;
}
data->ipv6_gateway->vpn_ip);
data->ipv6_gateway->active = FALSE;
+ DBG("unset %p index %d vpn %s index %d phy %s",
+ data, data->index, data->ipv6_gateway->vpn_ip,
+ data->ipv6_gateway->vpn_phy_index,
+ data->ipv6_gateway->vpn_phy_ip);
+
return;
}
if (found == NULL || data->order > order) {
found = data;
order = data->order;
+
+ DBG("default %p order %d", found, order);
}
}
return found;
}
+static gboolean choose_default_gateway(struct gateway_data *data,
+ struct gateway_data *candidate)
+{
+ gboolean downgraded = FALSE;
+
+ /*
+ * If the current default is not active, then we mark
+ * this one as default. If the other one is already active
+ * we mark this one as non default.
+ */
+ if (data->ipv4_gateway != NULL) {
+ if (candidate->ipv4_gateway != NULL &&
+ candidate->ipv4_gateway->active == FALSE) {
+ DBG("ipv4 downgrading %p", candidate);
+ unset_default_gateway(candidate,
+ CONNMAN_IPCONFIG_TYPE_IPV4);
+ }
+ if (candidate->ipv4_gateway != NULL &&
+ candidate->ipv4_gateway->active == TRUE &&
+ candidate->order > data->order) {
+ DBG("ipv4 downgrading this %p", data);
+ unset_default_gateway(data,
+ CONNMAN_IPCONFIG_TYPE_IPV4);
+ downgraded = TRUE;
+ }
+ }
+
+ if (data->ipv6_gateway != NULL) {
+ if (candidate->ipv6_gateway != NULL &&
+ candidate->ipv6_gateway->active == FALSE) {
+ DBG("ipv6 downgrading %p", candidate);
+ unset_default_gateway(candidate,
+ CONNMAN_IPCONFIG_TYPE_IPV6);
+ }
+
+ if (candidate->ipv6_gateway != NULL &&
+ candidate->ipv6_gateway->active == TRUE &&
+ candidate->order > data->order) {
+ DBG("ipv6 downgrading this %p", data);
+ unset_default_gateway(data,
+ CONNMAN_IPCONFIG_TYPE_IPV6);
+ downgraded = TRUE;
+ }
+ }
+
+ return downgraded;
+}
+
+static void connection_newgateway(int index, const char *gateway)
+{
+ struct gateway_config *config;
+ struct gateway_data *data;
+ GHashTableIter iter;
+ gpointer value, key;
+ gboolean found = FALSE;
+
+ DBG("index %d gateway %s", index, gateway);
+
+ config = find_gateway(index, gateway);
+ if (config == NULL)
+ return;
+
+ config->active = TRUE;
+
+ /*
+ * It is possible that we have two default routes atm
+ * if there are two gateways waiting rtnl activation at the
+ * same time.
+ */
+ data = lookup_gateway_data(config);
+ if (data == NULL)
+ return;
+
+ if (data->default_checked == TRUE)
+ return;
+
+ /*
+ * The next checks are only done once, otherwise setting
+ * the default gateway could lead into rtnl forever loop.
+ */
+
+ g_hash_table_iter_init(&iter, gateway_hash);
+
+ while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
+ struct gateway_data *candidate = value;
+
+ if (candidate == data)
+ continue;
+
+ found = choose_default_gateway(data, candidate);
+ if (found == TRUE)
+ break;
+ }
+
+ if (found == FALSE) {
+ if (data->ipv4_gateway != NULL)
+ set_default_gateway(data, CONNMAN_IPCONFIG_TYPE_IPV4);
+
+ if (data->ipv6_gateway != NULL)
+ set_default_gateway(data, CONNMAN_IPCONFIG_TYPE_IPV6);
+ }
+
+ data->default_checked = TRUE;
+}
+
static void remove_gateway(gpointer user_data)
{
struct gateway_data *data = user_data;
data->ipv6_gateway->active = TRUE;
}
+static void add_host_route(int family, int index, const char *gateway,
+ enum connman_service_type service_type)
+{
+ switch (family) {
+ case AF_INET:
+ if (g_strcmp0(gateway, "0.0.0.0") != 0) {
+ /*
+ * We must not set route to the phy dev gateway in
+ * VPN link. The packets to VPN link might be routed
+ * back to itself and not routed into phy link gateway.
+ */
+ if (service_type != CONNMAN_SERVICE_TYPE_VPN)
+ connman_inet_add_host_route(index, gateway,
+ NULL);
+ } else {
+ /*
+ * Add host route to P-t-P link so that services can
+ * be moved around and we can have some link to P-t-P
+ * network (although those P-t-P links have limited
+ * usage if default route is not directed to them)
+ */
+ char *dest;
+ if (connman_inet_get_dest_addr(index, &dest) == 0) {
+ connman_inet_add_host_route(index, dest, NULL);
+ g_free(dest);
+ }
+ }
+ break;
+
+ case AF_INET6:
+ if (g_strcmp0(gateway, "::") != 0) {
+ if (service_type != CONNMAN_SERVICE_TYPE_VPN)
+ connman_inet_add_ipv6_host_route(index,
+ gateway, NULL);
+ } else {
+ /* P-t-P link, add route to destination */
+ char *dest;
+ if (connman_inet_ipv6_get_dest_addr(index,
+ &dest) == 0) {
+ connman_inet_add_ipv6_host_route(index, dest,
+ NULL);
+ g_free(dest);
+ }
+ }
+ break;
+ }
+}
+
int __connman_connection_gateway_add(struct connman_service *service,
const char *gateway,
enum connman_ipconfig_type type,
{
struct gateway_data *active_gateway = NULL;
struct gateway_data *new_gateway = NULL;
+ enum connman_ipconfig_type type4 = CONNMAN_IPCONFIG_TYPE_UNKNOWN,
+ type6 = CONNMAN_IPCONFIG_TYPE_UNKNOWN;
+ enum connman_service_type service_type =
+ connman_service_get_type(service);
int index;
index = __connman_service_get_index(service);
- DBG("service %p index %d gateway %s vpn ip %s type %d",
- service, index, gateway, peer, type);
-
/*
* If gateway is NULL, it's a point to point link and the default
* gateway for ipv4 is 0.0.0.0 and for ipv6 is ::, meaning the
if (gateway == NULL && type == CONNMAN_IPCONFIG_TYPE_IPV6)
gateway = "::";
- active_gateway = find_active_gateway();
+ DBG("service %p index %d gateway %s vpn ip %s type %d",
+ service, index, gateway, peer, type);
+
new_gateway = add_gateway(service, index, gateway, type);
if (new_gateway == NULL)
return -EINVAL;
- if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
- new_gateway->ipv6_gateway != NULL &&
- g_strcmp0(new_gateway->ipv6_gateway->gateway,
- "::") != 0)
- connman_inet_add_ipv6_host_route(index,
- new_gateway->ipv6_gateway->gateway,
- NULL);
+ active_gateway = find_active_gateway();
- if (type == CONNMAN_IPCONFIG_TYPE_IPV4 &&
- new_gateway->ipv4_gateway != NULL &&
- g_strcmp0(new_gateway->ipv4_gateway->gateway,
- "0.0.0.0") != 0)
- connman_inet_add_host_route(index,
- new_gateway->ipv4_gateway->gateway,
- NULL);
+ DBG("active %p index %d new %p", active_gateway,
+ active_gateway ? active_gateway->index : -1, new_gateway);
if (type == CONNMAN_IPCONFIG_TYPE_IPV4 &&
new_gateway->ipv4_gateway != NULL) {
+ add_host_route(AF_INET, index, gateway, service_type);
__connman_service_nameserver_add_routes(service,
new_gateway->ipv4_gateway->gateway);
- __connman_service_ipconfig_indicate_state(service,
- CONNMAN_SERVICE_STATE_READY,
- CONNMAN_IPCONFIG_TYPE_IPV4);
+ type4 = CONNMAN_IPCONFIG_TYPE_IPV4;
}
if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
new_gateway->ipv6_gateway != NULL) {
+ add_host_route(AF_INET6, index, gateway, service_type);
__connman_service_nameserver_add_routes(service,
new_gateway->ipv6_gateway->gateway);
- __connman_service_ipconfig_indicate_state(service,
- CONNMAN_SERVICE_STATE_READY,
- CONNMAN_IPCONFIG_TYPE_IPV6);
+ type6 = CONNMAN_IPCONFIG_TYPE_IPV6;
}
- if (connman_service_get_type(service) == CONNMAN_SERVICE_TYPE_VPN) {
- if (type == CONNMAN_IPCONFIG_TYPE_IPV4 &&
- new_gateway->ipv4_gateway != NULL) {
- new_gateway->ipv4_gateway->vpn = TRUE;
- if (peer != NULL)
- new_gateway->ipv4_gateway->vpn_ip =
- g_strdup(peer);
- else if (gateway != NULL)
- new_gateway->ipv4_gateway->vpn_ip =
- g_strdup(gateway);
- if (active_gateway) {
- const char *new_ipv4_gateway;
-
- new_ipv4_gateway =
- active_gateway->ipv4_gateway->gateway;
- if (new_ipv4_gateway != NULL &&
- g_strcmp0(new_ipv4_gateway,
- "0.0.0.0") != 0)
- new_gateway->ipv4_gateway->vpn_phy_ip =
- g_strdup(new_ipv4_gateway);
+ if (service_type == CONNMAN_SERVICE_TYPE_VPN) {
- new_gateway->ipv4_gateway->vpn_phy_index =
- active_gateway->index;
- }
+ set_vpn_routes(new_gateway, service, gateway, type, peer,
+ active_gateway);
- } else if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
- new_gateway->ipv6_gateway != NULL) {
- new_gateway->ipv6_gateway->vpn = TRUE;
- if (peer != NULL)
- new_gateway->ipv6_gateway->vpn_ip =
- g_strdup(peer);
- else if (gateway != NULL)
- new_gateway->ipv6_gateway->vpn_ip =
- g_strdup(gateway);
- if (active_gateway) {
- const char *new_ipv6_gateway;
-
- new_ipv6_gateway =
- active_gateway->ipv6_gateway->gateway;
- if (new_ipv6_gateway != NULL &&
- g_strcmp0(new_ipv6_gateway, "::") != 0)
- new_gateway->ipv6_gateway->vpn_phy_ip =
- g_strdup(new_ipv6_gateway);
-
- new_gateway->ipv6_gateway->vpn_phy_index =
- active_gateway->index;
- }
- }
} else {
if (type == CONNMAN_IPCONFIG_TYPE_IPV4 &&
new_gateway->ipv4_gateway != NULL)
if (active_gateway == NULL) {
set_default_gateway(new_gateway, type);
- return 0;
+ goto done;
}
if (type == CONNMAN_IPCONFIG_TYPE_IPV4 &&
new_gateway->ipv4_gateway != NULL &&
new_gateway->ipv4_gateway->vpn == TRUE) {
- connman_inet_add_host_route(active_gateway->index,
- new_gateway->ipv4_gateway->gateway,
- active_gateway->ipv4_gateway->gateway);
- connman_inet_clear_gateway_address(active_gateway->index,
+ if (__connman_service_is_split_routing(new_gateway->service) ==
+ FALSE)
+ connman_inet_clear_gateway_address(
+ active_gateway->index,
active_gateway->ipv4_gateway->gateway);
}
if (type == CONNMAN_IPCONFIG_TYPE_IPV6 &&
new_gateway->ipv6_gateway != NULL &&
new_gateway->ipv6_gateway->vpn == TRUE) {
- connman_inet_add_ipv6_host_route(active_gateway->index,
- new_gateway->ipv6_gateway->gateway,
- active_gateway->ipv6_gateway->gateway);
- connman_inet_clear_ipv6_gateway_address(active_gateway->index,
+ if (__connman_service_is_split_routing(new_gateway->service) ==
+ FALSE)
+ connman_inet_clear_ipv6_gateway_address(
+ active_gateway->index,
active_gateway->ipv6_gateway->gateway);
}
+done:
+ if (type4 == CONNMAN_IPCONFIG_TYPE_IPV4)
+ __connman_service_ipconfig_indicate_state(service,
+ CONNMAN_SERVICE_STATE_READY,
+ CONNMAN_IPCONFIG_TYPE_IPV4);
+
+ if (type6 == CONNMAN_IPCONFIG_TYPE_IPV6)
+ __connman_service_ipconfig_indicate_state(service,
+ CONNMAN_SERVICE_STATE_READY,
+ CONNMAN_IPCONFIG_TYPE_IPV6);
return 0;
}
else
do_ipv4 = do_ipv6 = TRUE;
- __connman_service_nameserver_del_routes(service);
+ __connman_service_nameserver_del_routes(service, type);
data = g_hash_table_lookup(gateway_hash, service);
if (data == NULL)
connman_inet_del_ipv6_host_route(data->index,
data->ipv6_gateway->gateway);
- __connman_service_nameserver_del_routes(service);
-
err = disable_gateway(data, type);
/*
gboolean __connman_connection_update_gateway(void)
{
- struct gateway_data *active_gateway, *default_gateway;
+ struct gateway_data *default_gateway;
gboolean updated = FALSE;
+ GHashTableIter iter;
+ gpointer value, key;
if (gateway_hash == NULL)
return updated;
- active_gateway = find_active_gateway();
-
update_order();
default_gateway = find_default_gateway();
- if (active_gateway && active_gateway != default_gateway) {
- updated = TRUE;
+ __connman_service_update_ordering();
- if (active_gateway->ipv4_gateway)
- unset_default_gateway(active_gateway,
- CONNMAN_IPCONFIG_TYPE_IPV4);
+ DBG("default %p", default_gateway);
- if (active_gateway->ipv6_gateway)
- unset_default_gateway(active_gateway,
- CONNMAN_IPCONFIG_TYPE_IPV6);
+ /*
+ * There can be multiple active gateways so we need to
+ * check them all.
+ */
+ g_hash_table_iter_init(&iter, gateway_hash);
- __connman_service_downgrade_state(active_gateway->service);
+ while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
+ struct gateway_data *active_gateway = value;
+
+ if (active_gateway == default_gateway)
+ continue;
- if (default_gateway) {
- if (default_gateway->ipv4_gateway)
- set_default_gateway(default_gateway,
+ if (active_gateway->ipv4_gateway != NULL &&
+ active_gateway->ipv4_gateway->active == TRUE) {
+
+ unset_default_gateway(active_gateway,
CONNMAN_IPCONFIG_TYPE_IPV4);
+ updated = TRUE;
+ }
+
+ if (active_gateway->ipv6_gateway != NULL &&
+ active_gateway->ipv6_gateway->active == TRUE) {
- if (default_gateway->ipv6_gateway)
- set_default_gateway(default_gateway,
+ unset_default_gateway(active_gateway,
CONNMAN_IPCONFIG_TYPE_IPV6);
+ updated = TRUE;
}
}
+ if (updated && default_gateway != NULL) {
+ if (default_gateway->ipv4_gateway)
+ set_default_gateway(default_gateway,
+ CONNMAN_IPCONFIG_TYPE_IPV4);
+
+ if (default_gateway->ipv6_gateway)
+ set_default_gateway(default_gateway,
+ CONNMAN_IPCONFIG_TYPE_IPV6);
+ }
+
return updated;
}
+int __connman_connection_get_vpn_index(int phy_index)
+{
+ GHashTableIter iter;
+ gpointer value, key;
+
+ g_hash_table_iter_init(&iter, gateway_hash);
+
+ while (g_hash_table_iter_next(&iter, &key, &value) == TRUE) {
+ struct gateway_data *data = value;
+
+ if (data->ipv4_gateway != NULL &&
+ data->ipv4_gateway->vpn_phy_index == phy_index)
+ return data->index;
+
+ if (data->ipv6_gateway != NULL &&
+ data->ipv6_gateway->vpn_phy_index == phy_index)
+ return data->index;
+ }
+
+ return -1;
+}
+
int __connman_connection_init(void)
{
int err;
projects / framework / connectivity / connman.git / blobdiff