*/
#include <linux/netlink.h>
+#include <vconf.h>
+#include <vconf-keys.h>
#include "stc-default-connection.h"
#include "helper-nl.h"
#include "helper-nfacct-rule.h"
#include "helper-net-cls.h"
#include "helper-cgroup.h"
+#include "helper-iptables.h"
#include "counter.h"
#include "table-statistics.h"
#include "table-counters.h"
#include "stc-monitor.h"
-#include "stc-manager-plugin.h"
+#include "stc-time.h"
+#include "stc-manager-plugin-appstatus.h"
+#include "stc-manager-plugin-exception.h"
+#define GRANULARITY 10
#define MAX_INT_LENGTH 128
+#define VCONFKEY_STC_BACKGROUND_STATE "db/stc/background_state"
+
+typedef struct {
+ time_t now;
+ time_t month_start_ts;
+ time_t week_start_ts;
+ time_t day_start_ts;
+ int is_updated;
+} reset_time_limits_context_s;
typedef struct {
stc_app_key_s *app_key;
typedef struct {
struct nfacct_rule *counter;
int64_t bytes;
- gboolean data_limit_reached;
+ gboolean data_limit_exceeded;
} classid_bytes_context_s;
static stc_system_s *g_system = NULL;
return NFACCT_JUMP_ACCEPT;
else if (counter->intend == NFACCT_BLOCK)
return NFACCT_JUMP_REJECT;
+ else if (counter->intend == NFACCT_ALLOW)
+ return NFACCT_JUMP_ACCEPT;
return NFACCT_JUMP_UNKNOWN;
}
+static stc_error_e __add_iptables_tether_in(struct nfacct_rule *counter,
+ const gchar *ipaddr)
+{
+ int ret;
+
+ if (counter == NULL || ipaddr == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_INSERT;
+ counter->iotype = NFACCT_COUNTER_IN;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV4;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+ counter->src_iprange_type = NFACCT_IPRANGE_TYPE_SINGLE;
+ counter->src_ip1 = g_strdup(ipaddr);
+
+ ret = produce_net_rule(counter);
+
+ g_free(counter->src_ip1);
+ counter->src_iprange_type = NFACCT_IPRANGE_TYPE_NONE;
+ return ret;
+}
+
+static stc_error_e __add_iptables_tether_out(struct nfacct_rule *counter,
+ const gchar *ipaddr)
+{
+ int ret;
+
+ if (counter == NULL || ipaddr == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_INSERT;
+ counter->iotype = NFACCT_COUNTER_OUT;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV4;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+ counter->dst_iprange_type = NFACCT_IPRANGE_TYPE_SINGLE;
+ counter->dst_ip1 = g_strdup(ipaddr);
+
+ ret = produce_net_rule(counter);
+
+ g_free(counter->dst_ip1);
+ counter->dst_iprange_type = NFACCT_IPRANGE_TYPE_NONE;
+ return ret;
+}
+
+static stc_error_e __del_iptables_tether_in(struct nfacct_rule *counter,
+ const gchar *ipaddr)
+{
+ int ret;
+
+ if (counter == NULL || ipaddr == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_DELETE;
+ counter->iotype = NFACCT_COUNTER_IN;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV4;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+ counter->src_iprange_type = NFACCT_IPRANGE_TYPE_SINGLE;
+ counter->src_ip1 = g_strdup(ipaddr);
+
+ ret = produce_net_rule(counter);
+
+ g_free(counter->src_ip1);
+ counter->src_iprange_type = NFACCT_IPRANGE_TYPE_NONE;
+ return ret;
+}
+
+static stc_error_e __del_iptables_tether_out(struct nfacct_rule *counter,
+ const gchar *ipaddr)
+{
+ int ret;
+
+ if (counter == NULL || ipaddr == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_DELETE;
+ counter->iotype = NFACCT_COUNTER_OUT;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV4;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+ counter->dst_iprange_type = NFACCT_IPRANGE_TYPE_SINGLE;
+ counter->dst_ip1 = g_strdup(ipaddr);
+
+ ret = produce_net_rule(counter);
+
+ g_free(counter->dst_ip1);
+ counter->dst_iprange_type = NFACCT_IPRANGE_TYPE_NONE;
+ return ret;
+}
+
static stc_error_e __add_iptables_in(struct nfacct_rule *counter)
{
- return produce_net_rule(counter, 0, 0,
- NFACCT_ACTION_INSERT, __get_jump_by_intend(counter),
- NFACCT_COUNTER_IN);
+ if (counter == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_INSERT;
+ counter->iotype = NFACCT_COUNTER_IN;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV4;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+
+ return produce_net_rule(counter);
}
static stc_error_e __add_iptables_out(struct nfacct_rule *counter)
{
- return produce_net_rule(counter, 0, 0,
- NFACCT_ACTION_INSERT, __get_jump_by_intend(counter),
- NFACCT_COUNTER_OUT);
+ if (counter == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_INSERT;
+ counter->iotype = NFACCT_COUNTER_OUT;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV4;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+
+ return produce_net_rule(counter);
}
static stc_error_e __del_iptables_in(struct nfacct_rule *counter)
{
- return produce_net_rule(counter, 0, 0,
- NFACCT_ACTION_DELETE, __get_jump_by_intend(counter),
- NFACCT_COUNTER_IN);
+ if (counter == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_DELETE;
+ counter->iotype = NFACCT_COUNTER_IN;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV4;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+
+ return produce_net_rule(counter);
}
static stc_error_e __del_iptables_out(struct nfacct_rule *counter)
{
- return produce_net_rule(counter, 0, 0,
- NFACCT_ACTION_DELETE, __get_jump_by_intend(counter),
- NFACCT_COUNTER_OUT);
+ if (counter == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_DELETE;
+ counter->iotype = NFACCT_COUNTER_OUT;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV4;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+
+ return produce_net_rule(counter);
+}
+
+static stc_error_e __add_ip6tables_in(struct nfacct_rule *counter)
+{
+ if (counter == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_INSERT;
+ counter->iotype = NFACCT_COUNTER_IN;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV6;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+
+ return produce_net_rule(counter);
+}
+
+static stc_error_e __add_ip6tables_out(struct nfacct_rule *counter)
+{
+ if (counter == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_INSERT;
+ counter->iotype = NFACCT_COUNTER_OUT;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV6;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+
+ return produce_net_rule(counter);
+}
+
+static stc_error_e __del_ip6tables_in(struct nfacct_rule *counter)
+{
+ if (counter == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_DELETE;
+ counter->iotype = NFACCT_COUNTER_IN;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV6;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+
+ return produce_net_rule(counter);
+}
+
+static stc_error_e __del_ip6tables_out(struct nfacct_rule *counter)
+{
+ if (counter == NULL)
+ return STC_ERROR_INVALID_PARAMETER;
+
+ counter->action = NFACCT_ACTION_DELETE;
+ counter->iotype = NFACCT_COUNTER_OUT;
+ counter->jump = __get_jump_by_intend(counter);
+ counter->iptype = NFACCT_TYPE_IPV6;
+ counter->send_limit = 0;
+ counter->rcv_limit = 0;
+
+ return produce_net_rule(counter);
}
static int __processes_tree_key_compare(gconstpointer a, gconstpointer b,
if (ret != 0)
return ret;
- ret = g_strcmp0(key_a->imsi, key_b->imsi);
+ ret = g_strcmp0(key_a->subscriber_id, key_b->subscriber_id);
if (ret != 0)
return ret;
if (ret != 0)
return ret;
+ ret = key_a->roaming - key_b->roaming;
+ if (ret != 0)
+ return ret;
+
return 0;
}
FREE(key->app_id);
FREE(key->ifname);
- FREE(key->imsi);
+ FREE(key->subscriber_id);
FREE(key);
}
+/*
+//LCOV_EXCL_START
static gboolean __processes_tree_foreach_print(gpointer key, gpointer value,
gpointer data)
{
stc_process_key_s *proc_key = (stc_process_key_s *)key;
stc_process_value_s *proc_value = (stc_process_value_s *)value;
- STC_LOGD("Process entry => PID [%d], Ground state [%d]",
+ STC_LOGD("Process entry => PID [\033[1;33m%d\033[0;m], Ground state [%d]",
proc_key->pid, proc_value->ground);
return FALSE;
}
stc_app_key_s *app_key = (stc_app_key_s *)key;
stc_app_value_s *app_value = (stc_app_value_s *)value;
- STC_LOGD("Application info => Pkg ID [%s], App ID [%s],"
- " Type [%d], classid [%d],"
+ STC_LOGD("Application info => Pkg ID [\033[0;34m%s\033[0;m], "
+ "App ID [\033[0;32m%s\033[0;m], Type [%d], classid [%d],"
" counter [ in (%lld), out (%lld)]",
app_key->pkg_id, app_key->app_id,
app_value->type, app_value->classid,
return FALSE;
}
-#if 0
static void __apps_tree_printall(void)
{
g_tree_foreach(g_system->apps, __apps_tree_foreach_print, NULL);
}
-#endif
+//LCOV_EXCL_STOP
+*/
static gboolean __apps_tree_foreach_remove_pid(gpointer key, gpointer value,
gpointer data)
remove_pid_context_s *context = (remove_pid_context_s *)data;
stc_app_value_s *app_value = (stc_app_value_s *)value;
- if (!g_tree_remove(app_value->processes, context->proc_key)) {
- STC_LOGD("key not found");
+ if (!g_tree_remove(app_value->processes, context->proc_key))
return FALSE;
- }
context->entry_removed = TRUE;
context->app_key = (stc_app_key_s *)key;
return lookup;
}
+//LCOV_EXCL_START
static gboolean __processes_tree_check_empty(gpointer key, gpointer value,
gpointer data)
{
(*pid_count)++;
return TRUE;
}
+//LCOV_EXCL_STOP
+
+static gboolean __add_application_monitor_for_tethering(gpointer key, gpointer value,
+ gpointer data)
+{
+ stc_app_value_s *app_value = (stc_app_value_s *)value;
+ stc_app_key_s *app_key = (stc_app_key_s *)key;
+ default_connection_s *connection = (default_connection_s *)data;
+ stc_s *stc = stc_get_manager();
+ struct nfacct_rule counter;
+
+ STC_LOGI("add tether app (%s)", app_key->app_id);
+
+ if (stc == NULL || connection == NULL)
+ return FALSE;
+
+ if (!stc->carg) {
+ stc->carg = MALLOC0(counter_arg_s, 1);
+ if (stc->carg == NULL)
+ return FALSE;
+
+ stc->carg->sock = stc_monitor_get_counter_socket();
+ }
+
+ memset(&counter, 0, sizeof(struct nfacct_rule));
+
+ counter.carg = stc->carg;
+ counter.classid = app_value->classid;
+ counter.intend = NFACCT_TETH_COUNTER;
+
+ if (connection->tether_state != TRUE ||
+ connection->tether_iface.ifname == NULL)
+ return FALSE;
+
+ counter.iftype = connection->tether_iface.type;
+ g_strlcpy(counter.ifname, connection->tether_iface.ifname, MAX_IFACE_LENGTH);
+
+ __add_iptables_tether_in(&counter, app_value->ipaddr);
+ __add_iptables_tether_out(&counter, app_value->ipaddr);
+
+ return FALSE;
+}
+
+static gboolean __remove_application_monitor_for_tethering(gpointer key, gpointer value,
+ gpointer data)
+{
+ stc_app_value_s *app_value = (stc_app_value_s *)value;
+ stc_app_key_s *app_key = (stc_app_key_s *)key;
+ default_connection_s *connection = (default_connection_s *)data;
+ stc_s *stc = stc_get_manager();
+ struct nfacct_rule counter;
+
+ STC_LOGI("remove tether app (%s)", app_key->app_id);
+
+ if (stc == NULL || connection == NULL)
+ return FALSE;
+
+ if (!stc->carg) {
+ stc->carg = MALLOC0(counter_arg_s, 1);
+ if (stc->carg == NULL)
+ return FALSE;
+
+ stc->carg->sock = stc_monitor_get_counter_socket();
+ }
+
+ memset(&counter, 0, sizeof(struct nfacct_rule));
+
+ counter.carg = stc->carg;
+ counter.classid = app_value->classid;
+ counter.intend = NFACCT_TETH_COUNTER;
+
+ if (connection->tether_state != TRUE ||
+ connection->tether_iface.ifname == NULL)
+ return FALSE;
+
+ counter.iftype = connection->tether_iface.type;
+ g_strlcpy(counter.ifname, connection->tether_iface.ifname, MAX_IFACE_LENGTH);
+
+ __del_iptables_tether_in(&counter, app_value->ipaddr);
+ __del_iptables_tether_out(&counter, app_value->ipaddr);
+
+ return FALSE;
+}
static gboolean __add_application_monitor(gpointer key, gpointer value,
gpointer data)
{
stc_app_value_s *app_value = (stc_app_value_s *)value;
+ stc_app_key_s *app_key = (stc_app_key_s *)key;
default_connection_s *connection = (default_connection_s *)data;
stc_s *stc = stc_get_manager();
+ if (app_value->classid == STC_TOTAL_DATACALL_CLASSID ||
+ app_value->classid == STC_TOTAL_WIFI_CLASSID ||
+ app_value->classid == STC_TOTAL_BLUETOOTH_CLASSID)
+ return FALSE;
+
if (stc && connection && connection->ifname) {
struct nfacct_rule counter;
if (!stc->carg) {
- stc->carg = MALLOC0(counter_arg_s, 1);
- stc->carg->sock = stc_monitor_get_counter_socket();
+ stc->carg = MALLOC0(counter_arg_s, 1); //LCOV_EXCL_LINE
+ if (stc->carg == NULL) //LCOV_EXCL_LINE
+ return FALSE; //LCOV_EXCL_LINE
+
+ stc->carg->sock = stc_monitor_get_counter_socket(); //LCOV_EXCL_LINE
}
memset(&counter, 0, sizeof(struct nfacct_rule));
counter.carg = stc->carg;
counter.classid = app_value->classid;
counter.intend = NFACCT_COUNTER;
- g_strlcpy(counter.ifname, connection->ifname, MAX_IFACE_LENGTH);
- __add_iptables_in(&counter);
- __add_iptables_out(&counter);
+ if (connection->tether_state == TRUE &&
+ connection->tether_iface.ifname != NULL &&
+ app_value->classid == STC_TETHERING_APP_CLASSID) {
+ counter.iftype = connection->tether_iface.type;
+ g_strlcpy(counter.ifname, connection->tether_iface.ifname, MAX_IFACE_LENGTH);
+ } else {
+ counter.iftype = connection->type;
+ g_strlcpy(counter.ifname, connection->ifname, MAX_IFACE_LENGTH);
+ }
+
+ if (g_str_has_suffix(app_key->app_id, STC_TETHERING_APP_SUFFIX) &&
+ app_value->classid != STC_TETHERING_APP_CLASSID) {
+ __add_application_monitor_for_tethering(key, value, data);
+ } else if (app_value->classid == STC_TOTAL_IPV4_CLASSID) {
+ __add_iptables_in(&counter);
+ __add_iptables_out(&counter);
+ } else if (app_value->classid == STC_TOTAL_IPV6_CLASSID) {
+ __add_ip6tables_in(&counter);
+ __add_ip6tables_out(&counter);
+ } else {
+ __add_iptables_in(&counter);
+ __add_iptables_out(&counter);
+ __add_ip6tables_in(&counter);
+ __add_ip6tables_out(&counter);
+ }
}
return FALSE;
gpointer data)
{
stc_app_value_s *app_value = (stc_app_value_s *)value;
+ stc_app_key_s *app_key = (stc_app_key_s *)key;
default_connection_s *connection = (default_connection_s *)data;
stc_s *stc = stc_get_manager();
struct nfacct_rule counter;
if (!stc->carg) {
- stc->carg = MALLOC0(counter_arg_s, 1);
- stc->carg->sock = stc_monitor_get_counter_socket();
+ stc->carg = MALLOC0(counter_arg_s, 1); //LCOV_EXCL_LINE
+ if (stc->carg == NULL) //LCOV_EXCL_LINE
+ return FALSE; //LCOV_EXCL_LINE
+
+ stc->carg->sock = stc_monitor_get_counter_socket(); //LCOV_EXCL_LINE
}
memset(&counter, 0, sizeof(struct nfacct_rule));
counter.carg = stc->carg;
counter.classid = app_value->classid;
counter.intend = NFACCT_COUNTER;
- g_strlcpy(counter.ifname, connection->ifname, MAX_IFACE_LENGTH);
+
+ if (g_str_has_suffix(app_key->app_id, STC_TETHERING_APP_SUFFIX) &&
+ app_value->classid != STC_TETHERING_APP_CLASSID) {
+ __remove_application_monitor_for_tethering(key, value, data);
+ return FALSE;
+ } else if (connection->tether_state == FALSE &&
+ connection->tether_iface.ifname != NULL &&
+ app_value->classid == STC_TETHERING_APP_CLASSID) {
+ counter.iftype = connection->tether_iface.type;
+ g_strlcpy(counter.ifname, connection->tether_iface.ifname, MAX_IFACE_LENGTH);
+ } else {
+ counter.iftype = connection->type;
+ g_strlcpy(counter.ifname, connection->ifname, MAX_IFACE_LENGTH);
+ }
__del_iptables_in(&counter);
__del_iptables_out(&counter);
+ __del_ip6tables_in(&counter);
+ __del_ip6tables_out(&counter);
}
return FALSE;
static void __print_rstn(stc_rstn_key_s *rstn_key, stc_rstn_value_s *rstn_value)
{
STC_LOGI("rstn info => rstn_id [%llu], "
- "app_id [%s], classid [%lu], ifname [%s], "
- "iftype [%d], rst_state [%d], "
- "limit [ (%lld) bytes], "
+ "app_id [%s], classid [%u], ifname [%s], "
+ "iftype [%d], rstn_state [%d], rstn_type [%d], "
+ "month_start_date [%d], limit [ (%lld) bytes], "
"warn_limit [ (%lld) bytes], "
- "counter [ (%lld) bytes], "
- "roaming [%d], imsi [%s]",
+ "monthly_limit [ (%lld) bytes], "
+ "weekly_limit [ (%lld) bytes], "
+ "daily_limit [ (%lld) bytes], "
+ "data_counter [ (%lld) bytes], "
+ "warn_counter [ (%lld) bytes], "
+ "monthly_counter [ (%lld) bytes], "
+ "weekly_counter [ (%lld) bytes], "
+ "daily_counter [ (%lld) bytes], "
+ "roaming [%d], subscriber_id [%s]",
rstn_value->restriction_id,
rstn_key->app_id, rstn_value->classid , rstn_key->ifname,
- rstn_key->iftype, rstn_value->rst_state,
- rstn_value->data_limit,
- rstn_value->data_warn_limit,
- rstn_value->data_counter,
- rstn_key->roaming, rstn_key->imsi);
+ rstn_key->iftype, rstn_value->rstn_state, rstn_value->rstn_type,
+ rstn_value->month_start_date,
+ rstn_value->limit[STC_RSTN_LIMIT_TYPE_DATA],
+ rstn_value->limit[STC_RSTN_LIMIT_TYPE_DATA_WARN],
+ rstn_value->limit[STC_RSTN_LIMIT_TYPE_MONTHLY],
+ rstn_value->limit[STC_RSTN_LIMIT_TYPE_WEEKLY],
+ rstn_value->limit[STC_RSTN_LIMIT_TYPE_DAILY],
+ rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA],
+ rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN],
+ rstn_value->counter[STC_RSTN_LIMIT_TYPE_MONTHLY],
+ rstn_value->counter[STC_RSTN_LIMIT_TYPE_WEEKLY],
+ rstn_value->counter[STC_RSTN_LIMIT_TYPE_DAILY],
+ rstn_key->roaming, rstn_key->subscriber_id);
+}
+
+static void __add_iptables_rule(int64_t classid, nfacct_rule_intend intend,
+ stc_iface_type_e iftype)
+{
+ char *default_ifname = stc_default_connection_get_ifname();
+ default_connection_s *connection = stc_get_default_connection();
+ struct nfacct_rule counter;
+ stc_s *stc = stc_get_manager();
+ if (!stc) {
+ g_free(default_ifname); //LCOV_EXCL_LINE
+ return; //LCOV_EXCL_LINE
+ }
+
+ if (!stc->carg) {
+ stc->carg = MALLOC0(counter_arg_s, 1); //LCOV_EXCL_LINE
+ if (stc->carg == NULL) { //LCOV_EXCL_LINE
+ g_free(default_ifname); //LCOV_EXCL_LINE
+ return; //LCOV_EXCL_LINE
+ }
+
+ stc->carg->sock = stc_monitor_get_counter_socket(); //LCOV_EXCL_LINE
+ }
+
+ counter.carg = stc->carg;
+ counter.classid = classid;
+ counter.intend = intend;
+
+ if (connection && connection->tether_iface.ifname != NULL &&
+ classid == STC_TETHERING_APP_CLASSID) {
+ counter.iftype = connection->tether_iface.type;
+ g_strlcpy(counter.ifname, connection->tether_iface.ifname, MAX_IFACE_LENGTH);
+ } else {
+ counter.iftype = iftype;
+ g_strlcpy(counter.ifname, default_ifname, MAX_IFACE_LENGTH);
+ }
+
+ g_free(default_ifname);
+
+ /* iptables rule */
+ __add_iptables_in(&counter);
+ __add_iptables_out(&counter);
+
+ /* ip6tables rule */
+ __add_ip6tables_in(&counter);
+ __add_ip6tables_out(&counter);
+}
+
+static void __del_iptables_rule(int64_t classid, nfacct_rule_intend intend,
+ stc_iface_type_e iftype)
+{
+ char *default_ifname = stc_default_connection_get_ifname();
+ default_connection_s *connection = stc_get_default_connection();
+ struct nfacct_rule counter;
+ stc_s *stc = stc_get_manager();
+ if (!stc) {
+ g_free(default_ifname); //LCOV_EXCL_LINE
+ return; //LCOV_EXCL_LINE
+ }
+
+ if (!stc->carg) {
+ stc->carg = MALLOC0(counter_arg_s, 1); //LCOV_EXCL_LINE
+ if (stc->carg == NULL) { //LCOV_EXCL_LINE
+ g_free(default_ifname); //LCOV_EXCL_LINE
+ return; //LCOV_EXCL_LINE
+ }
+
+ stc->carg->sock = stc_monitor_get_counter_socket(); //LCOV_EXCL_LINE
+ }
+
+ counter.carg = stc->carg;
+ counter.classid = classid;
+ counter.intend = intend;
+
+ if (connection && connection->tether_iface.ifname != NULL &&
+ classid == STC_TETHERING_APP_CLASSID) {
+ counter.iftype = connection->tether_iface.type;
+ g_strlcpy(counter.ifname, connection->tether_iface.ifname, MAX_IFACE_LENGTH);
+ } else {
+ counter.iftype = iftype;
+ g_strlcpy(counter.ifname, default_ifname, MAX_IFACE_LENGTH);
+ }
+
+ g_free(default_ifname);
+
+ /* iptables rule */
+ __del_iptables_in(&counter);
+ __del_iptables_out(&counter);
+
+ /* ip6tables rule */
+ __del_ip6tables_in(&counter);
+ __del_ip6tables_out(&counter);
}
-static void __process_restriction(enum traffic_restriction_type rst_type,
+typedef struct {
+ time_t month_start_ts;
+ time_t week_start_ts;
+ time_t day_start_ts;
+ int64_t monthly_stat;
+ int64_t weekly_stat;
+ int64_t daily_stat;
+} cumulative_data_s;
+
+static stc_cb_ret_e __statistics_info_cb(const table_statistics_info *info,
+ void *user_data)
+{
+ cumulative_data_s *stat = (cumulative_data_s *)user_data;
+ int64_t counters = 0;
+
+ counters = info->cnt.in_bytes + info->cnt.out_bytes;
+
+ stat->monthly_stat += counters;
+ if (stat->week_start_ts <= info->interval->from)
+ stat->weekly_stat += counters;
+ if (stat->day_start_ts <= info->interval->from)
+ stat->daily_stat += counters;
+
+ return STC_CONTINUE;
+}
+
+static void __process_restriction(enum traffic_restriction_type rstn_type,
stc_rstn_key_s *rstn_key,
stc_rstn_value_s *rstn_value, void *data)
{
- int64_t effective_data_limit, effective_data_warn_limit;
default_connection_s *old_connection = (default_connection_s *)data;
default_connection_s *connection = NULL;
/* rstn not applicable for this interface */
if (rstn_key->ifname != NULL && g_strcmp0("", rstn_key->ifname) != 0 &&
- g_strcmp0(connection->ifname, rstn_key->ifname) != 0)
+ (g_strcmp0(connection->ifname, rstn_key->ifname) != 0) &&
+ (g_strcmp0(connection->tether_iface.ifname, rstn_key->ifname) != 0))
return;
/* classid is invalid */
- if (rstn_value->classid == STC_UNKNOWN_CLASSID)
+ if (rstn_value->classid <= STC_UNKNOWN_CLASSID)
return;
- effective_data_limit = rstn_value->data_limit;
- effective_data_warn_limit = rstn_value->data_warn_limit;
-
- if (rst_type == RST_SET) {
- /* TODO: Change this to runtime memory */
+ switch (rstn_type) {
+ case RST_SET:
+ {
+ int i;
table_counters_info info;
+ int64_t effective_limit[STC_RSTN_LIMIT_TYPE_MAX] = { 0, };
memset(&info, 0, sizeof(table_counters_info));
- table_counters_get(rstn_value->restriction_id, &info);
-
- effective_data_limit -= info.data_counter;
- effective_data_warn_limit -= info.data_counter;
-
- if (effective_data_limit < 0) {
- effective_data_limit = 0;
- rstn_value->data_limit_reached = TRUE;
+ rstn_value->limit_exceeded = 0;
+
+ if ((rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA] == 0 &&
+ rstn_value->limit[STC_RSTN_LIMIT_TYPE_DATA] >= 0) ||
+ (rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN] == 0 &&
+ rstn_value->limit[STC_RSTN_LIMIT_TYPE_DATA_WARN] >= 0) ||
+ (rstn_value->counter[STC_RSTN_LIMIT_TYPE_MONTHLY] == 0 &&
+ rstn_value->limit[STC_RSTN_LIMIT_TYPE_MONTHLY] >= 0) ||
+ (rstn_value->counter[STC_RSTN_LIMIT_TYPE_WEEKLY] == 0 &&
+ rstn_value->limit[STC_RSTN_LIMIT_TYPE_WEEKLY] >= 0) ||
+ (rstn_value->counter[STC_RSTN_LIMIT_TYPE_DAILY] == 0 &&
+ rstn_value->limit[STC_RSTN_LIMIT_TYPE_DAILY] >= 0)) {
+ table_counters_get(rstn_value->restriction_id, &info);
+
+ time_t current_time = 0;
+ cumulative_data_s stat;
+ table_statistics_select_rule rule;
+
+ memset(&stat, 0, sizeof(cumulative_data_s));
+ stat.month_start_ts = rstn_value->month_start_ts;
+ stat.week_start_ts = g_system->last_week_ts;
+ stat.day_start_ts = g_system->last_day_ts;
+
+ memset(&rule, 0, sizeof(table_statistics_select_rule));
+ rule.from = rstn_value->month_start_ts;
+ time(¤t_time);
+ rule.to = current_time;
+ rule.iftype = rstn_key->iftype;
+ rule.granularity = GRANULARITY;
+
+ table_statistics_per_app(rstn_key->app_id, &rule, __statistics_info_cb, &stat);
+
+ rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA] = info.data_counter;
+ rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN] = info.warn_counter;
+ rstn_value->counter[STC_RSTN_LIMIT_TYPE_MONTHLY] = info.monthly_counter + stat.monthly_stat;
+ rstn_value->counter[STC_RSTN_LIMIT_TYPE_WEEKLY] = info.weekly_counter + stat.weekly_stat;
+ rstn_value->counter[STC_RSTN_LIMIT_TYPE_DAILY] = info.daily_counter + stat.daily_stat;
}
- if (effective_data_warn_limit < 0)
- effective_data_warn_limit = 0;
-
- STC_LOGD("datausage [%lld] bytes", info.data_counter);
- }
-
- STC_LOGD("rstn_id [%llu], effective_data_limit [%lld] bytes, "
- "effective_data_warn_limit [%lld] bytes",
- rstn_value->restriction_id, effective_data_limit,
- effective_data_warn_limit);
+ for (i = 0; i < STC_RSTN_LIMIT_TYPE_MAX; i++) {
+ if (rstn_value->limit[i] >= 0) {
+ effective_limit[i] = rstn_value->limit[i] - rstn_value->counter[i];
- switch (rst_type) {
- case RST_SET:
- if (effective_data_limit <= 0) {
- char *default_ifname = stc_default_connection_get_ifname();
- struct nfacct_rule counter;
- stc_s *stc = stc_get_manager();
-
- if (!stc->carg) {
- stc->carg = MALLOC0(counter_arg_s, 1);
- stc->carg->sock =
- stc_monitor_get_counter_socket();
+ if (effective_limit[i] < 0)
+ rstn_value->limit_exceeded |= (1 << i);
}
+ }
- counter.carg = stc->carg;
- counter.classid = rstn_value->classid;
- counter.intend = NFACCT_BLOCK;
- counter.iftype = STC_IFACE_UNKNOWN;
- g_strlcpy(counter.ifname, default_ifname,
- MAX_IFACE_LENGTH);
-
- generate_counter_name(&counter);
- g_free(default_ifname);
+ STC_LOGD("rstn_id [%llu], datausage [%llu] bytes",
+ rstn_value->restriction_id, info.data_counter);
- /* iptables rule */
- __add_iptables_in(&counter);
- __add_iptables_out(&counter);
+ if (rstn_value->limit_exceeded != 0 &&
+ rstn_value->limit_exceeded != (1 << STC_RSTN_LIMIT_TYPE_DATA_WARN)) {
+ __add_iptables_rule(rstn_value->classid, NFACCT_BLOCK, rstn_key->iftype);
}
- rstn_value->rst_state = STC_RESTRICTION_ACTIVATED;
- rstn_value->data_limit_reached = FALSE;
- break;
+ rstn_value->rstn_state = STC_RSTN_STATE_ACTIVATED;
+ }
+ break;
case RST_EXCLUDE:
- ;//Do Nothing
- break;
- case RST_UNSET:
- {
- char *default_ifname = stc_default_connection_get_ifname();
- struct nfacct_rule counter;
- stc_s *stc = stc_get_manager();
-
- if (!stc->carg) {
- stc->carg = MALLOC0(counter_arg_s, 1);
- stc->carg->sock =
- stc_monitor_get_counter_socket();
- }
+ __add_iptables_rule(rstn_value->classid, NFACCT_ALLOW,
+ rstn_key->iftype);
- counter.carg = stc->carg;
- counter.classid = rstn_value->classid;
- counter.intend = NFACCT_BLOCK;
- counter.iftype = STC_IFACE_UNKNOWN;
- g_strlcpy(counter.ifname, default_ifname,
- MAX_IFACE_LENGTH);
-
- generate_counter_name(&counter);
- g_free(default_ifname);
-
- /* iptables rule */
- __del_iptables_in(&counter);
- __del_iptables_out(&counter);
-
- rstn_value->rst_state = STC_RESTRICTION_REMOVED;
- rstn_value->data_limit_reached = FALSE;
- }
+ rstn_value->rstn_state = STC_RSTN_STATE_ACTIVATED;
+ rstn_value->limit_exceeded = 0;
+ rstn_value->limit_notified = 0;
break;
+ case RST_UNSET:
+ {
+ int i;
+
+ if (rstn_value->classid == STC_TETHERING_APP_CLASSID)
+ __del_iptables_rule(rstn_value->classid, NFACCT_BLOCK,
+ rstn_key->iftype);
+ else
+ __del_iptables_rule(rstn_value->classid, rstn_value->rstn_type,
+ rstn_key->iftype);
+
+ rstn_value->rstn_state = STC_RSTN_STATE_DEACTIVATED;
+ rstn_value->limit_exceeded = 0;
+ rstn_value->limit_notified = 0;
+
+ for (i = 0; i < STC_RSTN_LIMIT_TYPE_MAX; i++)
+ if (rstn_value->limit[i] >= 0)
+ rstn_value->counter[i] = 0;
+ }
+ break;
default:
;//Do Nothing
}
}
+//LCOV_EXCL_START
static gboolean __remove_rstns_foreach_application(gpointer key,
gpointer value,
gpointer data)
goto out;
/* rstn rule is already removed */
- if (rstn_value->rst_state == STC_RESTRICTION_REMOVED)
+ if (rstn_value->rstn_state == STC_RSTN_STATE_DEACTIVATED)
goto out;
/* remove restriction from system */
- __process_restriction(RST_UNSET, rstn_key, rstn_value, data);
+ __process_restriction(RST_UNSET, rstn_key, rstn_value, NULL);
__print_rstn(rstn_key, rstn_value);
out:
return FALSE;
}
+//LCOV_EXCL_STOP
static void __remove_rstns_for_application(gchar *app_id)
{
lookup = __application_lookup(g_system->apps, app_key);
if (!lookup) {
- STC_LOGE("app_key not found");
- return STC_ERROR_NO_DATA;
+ STC_LOGE("app_key not found"); //LCOV_EXCL_LINE
+ return STC_ERROR_NO_DATA; //LCOV_EXCL_LINE
}
g_tree_foreach(lookup->processes, __processes_tree_check_empty,
}
if (!g_tree_remove(g_system->apps, app_key)) {
- ret = STC_ERROR_NO_DATA;
- STC_LOGE("key not found");
+ ret = STC_ERROR_NO_DATA; //LCOV_EXCL_LINE
+ STC_LOGE("key not found"); //LCOV_EXCL_LINE
}
return ret;
ret_value_msg_if(system == NULL, STC_ERROR_INVALID_PARAMETER, "invalid parameter");
/* close netlink socket for updating kernel counters */
- if (g_system->contr_sock != -1) {
- close(g_system->contr_sock);
- g_system->contr_sock = -1;
+ if (system->contr_sock != -1) {
+ close(system->contr_sock);
+ system->contr_sock = -1;
+ }
+
+ if (system->contr_gsource_id != 0) {
+ g_source_remove(system->contr_gsource_id);
+ system->contr_gsource_id = 0;
+ }
+
+ return STC_ERROR_NONE;
+}
+
+static gboolean __process_contr_reply(GIOChannel *source,
+ GIOCondition condition,
+ gpointer user_data);
+
+//LCOV_EXCL_START
+static stc_error_e __close_and_reopen_contr_sock(stc_system_s *system)
+{
+ GIOChannel *gio = NULL;
+ ret_value_msg_if(system == NULL, STC_ERROR_INVALID_PARAMETER, "invalid parameter");
+
+ /* close netlink socket for updating kernel counters */
+ if (system->contr_sock != -1) {
+ close(system->contr_sock);
+ system->contr_sock = -1;
+ }
+
+ if (system->contr_gsource_id != 0) {
+ g_source_remove(system->contr_gsource_id);
+ system->contr_gsource_id = 0;
+ }
+
+ /* create netlink socket for updating kernel counters */
+ system->contr_sock = create_netlink(NETLINK_NETFILTER, 0);
+ if (system->contr_sock < 0) {
+ STC_LOGE("failed to open socket");
+ FREE(system);
+ return STC_ERROR_FAIL;
+ }
+
+ gio = g_io_channel_unix_new(system->contr_sock);
+ system->contr_gsource_id =
+ g_io_add_watch(gio, G_IO_IN | G_IO_ERR | G_IO_HUP,
+ (GIOFunc) __process_contr_reply,
+ NULL);
+ g_io_channel_unref(gio);
+
+ return STC_ERROR_NONE;
+}
+
+static void __action_when_rstn_limit_exceeded(stc_rstn_limit_type_e limit_type,
+ stc_rstn_key_s *rstn_key,
+ stc_rstn_value_s *rstn_value,
+ classid_bytes_context_s *context)
+{
+ gboolean rv;
+ char iftype[MAX_INT_LENGTH] = { 0, };
+ char byte[MAX_INT_LENGTH] = { 0, };
+ const char *signal_name = NULL;
+ const char *net_popup_content = NULL;
+ const char *net_popup_type = NULL;
+ stc_s *stc = (stc_s *)stc_get_manager();
+
+ if (stc == NULL) {
+ STC_LOGE("Failed to get stc data");
+ return;
+ }
+
+ switch (limit_type) {
+ case STC_RSTN_LIMIT_TYPE_DATA_WARN:
+ {
+ signal_name = "WarnThresholdCrossed";
+ net_popup_content = "warn threshold crossed";
+ net_popup_type = "warning_noti";
+ }
+ break;
+ case STC_RSTN_LIMIT_TYPE_DATA:
+ case STC_RSTN_LIMIT_TYPE_MONTHLY:
+ case STC_RSTN_LIMIT_TYPE_WEEKLY:
+ case STC_RSTN_LIMIT_TYPE_DAILY:
+ {
+ signal_name = "RestrictionThresholdCrossed";
+ net_popup_content = "restriction threshold crossed";
+ net_popup_type = "restriction_noti";
+
+ /* block immediately */
+ context->counter->intend = NFACCT_BLOCK;
+ __del_iptables_in(context->counter);
+ __del_iptables_out(context->counter);
+ __add_iptables_in(context->counter);
+ __add_iptables_out(context->counter);
+
+ __del_ip6tables_in(context->counter);
+ __del_ip6tables_out(context->counter);
+ __add_ip6tables_in(context->counter);
+ __add_ip6tables_out(context->counter);
+ context->counter->intend = NFACCT_COUNTER;
+
+ rstn_value->limit_exceeded |= (1 << limit_type);
+ }
+ break;
+ default:
+ break;
+ }
+
+ if (signal_name == NULL) {
+ STC_LOGE("Invalid parameter: limit_type");
+ return;
+ }
+
+ /* emit signal */
+ rv = stc_manager_dbus_emit_signal(stc->connection,
+ STC_DBUS_SERVICE_RESTRICTION_PATH,
+ STC_DBUS_INTERFACE_RESTRICTION,
+ signal_name,
+ g_variant_new("(si)",
+ rstn_key->app_id,
+ rstn_key->iftype));
+
+ if (rv == TRUE)
+ rstn_value->limit_notified |= (1 << limit_type);
+
+ snprintf(iftype, MAX_INT_LENGTH, "%d", rstn_key->iftype);
+ snprintf(byte, MAX_INT_LENGTH, "%lld", rstn_value->limit[limit_type]);
+ stc_plugin_appstatus_send_message(net_popup_content,
+ net_popup_type, rstn_key->app_id, iftype, byte);
+}
+
+static gboolean __rstn_counter_update(stc_rstn_key_s *rstn_key,
+ stc_rstn_value_s *rstn_value,
+ classid_bytes_context_s *context)
+{
+ int i;
+ switch (context->counter->iotype) {
+ case NFACCT_COUNTER_IN:
+ case NFACCT_COUNTER_OUT:
+ if ((rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA] == 0 &&
+ rstn_value->limit[STC_RSTN_LIMIT_TYPE_DATA] >= 0) ||
+ (rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN] == 0 &&
+ rstn_value->limit[STC_RSTN_LIMIT_TYPE_DATA_WARN] >= 0) ||
+ (rstn_value->counter[STC_RSTN_LIMIT_TYPE_MONTHLY] == 0 &&
+ rstn_value->limit[STC_RSTN_LIMIT_TYPE_MONTHLY] >= 0) ||
+ (rstn_value->counter[STC_RSTN_LIMIT_TYPE_WEEKLY] == 0 &&
+ rstn_value->limit[STC_RSTN_LIMIT_TYPE_WEEKLY] >= 0) ||
+ (rstn_value->counter[STC_RSTN_LIMIT_TYPE_DAILY] == 0 &&
+ rstn_value->limit[STC_RSTN_LIMIT_TYPE_DAILY] >= 0)) {
+ table_counters_info info;
+ memset(&info, 0, sizeof(table_counters_info));
+ table_counters_get(rstn_value->restriction_id, &info);
+
+ rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA] = info.data_counter;
+ rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN] = info.warn_counter;
+ rstn_value->counter[STC_RSTN_LIMIT_TYPE_MONTHLY] = info.monthly_counter;
+ rstn_value->counter[STC_RSTN_LIMIT_TYPE_WEEKLY] = info.weekly_counter;
+ rstn_value->counter[STC_RSTN_LIMIT_TYPE_DAILY] = info.daily_counter;
+ }
+
+ for (i = 0; i < STC_RSTN_LIMIT_TYPE_MAX; i++) {
+ if (rstn_value->limit[i] >= 0 &&
+ !(rstn_value->limit_notified & (1 << i))) {
+ rstn_value->counter[i] += context->bytes;
+ if (rstn_value->limit[i] <= rstn_value->counter[i])
+ __action_when_rstn_limit_exceeded(i,
+ rstn_key,
+ rstn_value,
+ context);
+ }
+ }
+
+ g_system->rstns_tree_updated = TRUE;
+ __print_rstn(rstn_key, rstn_value);
+ break;
+ default:
+ STC_LOGE("unknown iotype");
}
- if (g_system->contr_gsource_id != 0) {
- g_source_remove(g_system->contr_gsource_id);
- g_system->contr_gsource_id = 0;
+ return FALSE;
+}
+
+static gboolean __interface_rstn_counter_update(stc_rstn_key_s *rstn_key,
+ stc_rstn_value_s *rstn_value,
+ classid_bytes_context_s *context)
+{
+ if ((rstn_value->classid == STC_TOTAL_DATACALL_CLASSID &&
+ context->counter->iftype == STC_IFACE_DATACALL) ||
+ (rstn_value->classid == STC_TOTAL_WIFI_CLASSID &&
+ context->counter->iftype == STC_IFACE_WIFI) ||
+ (rstn_value->classid == STC_TOTAL_BLUETOOTH_CLASSID &&
+ context->counter->iftype == STC_IFACE_BLUETOOTH) ||
+ (rstn_value->classid == STC_TETHERING_APP_CLASSID &&
+ context->counter->iftype == STC_IFACE_WIFI) ||
+ (rstn_value->classid == STC_TETHERING_APP_CLASSID &&
+ context->counter->iftype == STC_IFACE_BLUETOOTH) ||
+ (rstn_value->classid == STC_TETHERING_APP_CLASSID &&
+ context->counter->iftype == STC_IFACE_USB) ||
+ (rstn_value->classid == STC_TETHERING_APP_CLASSID &&
+ context->counter->iftype == STC_IFACE_P2P)) {
+ context->counter->classid = rstn_value->classid;
+ return __rstn_counter_update(rstn_key, rstn_value, context);
}
- return STC_ERROR_NONE;
+ return FALSE;
}
static gboolean __rstn_counter_update_foreach_classid(gpointer key,
gpointer value,
gpointer data)
{
+ gboolean rv = FALSE;
stc_rstn_key_s *rstn_key = (stc_rstn_key_s *)key;
stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)value;
classid_bytes_context_s *context = (classid_bytes_context_s *)data;
+ uint32_t classid;
- if (context->counter->intend != NFACCT_COUNTER)
+ if (context->counter->intend != NFACCT_COUNTER &&
+ context->counter->intend != NFACCT_TETH_COUNTER)
goto try_next_callback;
- if (rstn_value->classid != context->counter->classid)
- goto try_next_callback;
-
- if (rstn_value->data_limit_reached == TRUE) {
- context->data_limit_reached = TRUE;
- goto try_next_callback;
+ if (rstn_value->limit_exceeded == TRUE) {
+ context->data_limit_exceeded = TRUE; //LCOV_EXCL_LINE
+ goto try_next_callback; //LCOV_EXCL_LINE
}
- switch (context->counter->iotype) {
- case NFACCT_COUNTER_IN:
- case NFACCT_COUNTER_OUT:
- rstn_value->data_counter += context->bytes;
-
- if (rstn_value->data_counter >= rstn_value->data_warn_limit &&
- rstn_value->warn_limit_crossed_notified == FALSE) {
-
- gboolean rv = FALSE;
- char iftype[MAX_INT_LENGTH];
- char byte[MAX_INT_LENGTH];
- stc_s *stc = (stc_s *)stc_get_manager();
- ret_value_msg_if(stc == NULL, FALSE, "failed to get stc data");
-
- /* emit signal */
- rv = stc_manager_dbus_emit_signal(stc->connection,
- STC_DBUS_SERVICE_RESTRICTION_PATH,
- STC_DBUS_INTERFACE_RESTRICTION,
- "WarnThresholdCrossed",
- g_variant_new("(s)", rstn_key->app_id));
- if (rv == TRUE)
- rstn_value->warn_limit_crossed_notified = TRUE;
-
- snprintf(iftype, MAX_INT_LENGTH, "%d", rstn_key->iftype);
- snprintf(byte, MAX_INT_LENGTH, "%lld", rstn_value->data_warn_limit);
- stc_send_warn_message_to_net_popup("warn threshold crossed",
- "warning_noti",
- rstn_key->app_id,
- iftype, byte);
- }
-
- if (rstn_value->data_counter >= rstn_value->data_limit &&
- rstn_value->rstn_limit_crossed_notified == FALSE) {
-
- gboolean rv = FALSE;
- char iftype[MAX_INT_LENGTH];
- char byte[MAX_INT_LENGTH];
- stc_s *stc = (stc_s *)stc_get_manager();
- ret_value_msg_if(stc == NULL, FALSE, "failed to get stc data");
-
- /* block immediately */
- context->counter->intend = NFACCT_BLOCK;
- __del_iptables_in(context->counter);
- __del_iptables_out(context->counter);
- __add_iptables_in(context->counter);
- __add_iptables_out(context->counter);
- context->counter->intend = NFACCT_COUNTER;
-
- rstn_value->data_limit_reached = TRUE;
-
- /* emit signal */
- rv = stc_manager_dbus_emit_signal(stc->connection,
- STC_DBUS_SERVICE_RESTRICTION_PATH,
- STC_DBUS_INTERFACE_RESTRICTION,
- "RestrictionThresholdCrossed",
- g_variant_new("(s)", rstn_key->app_id));
- if (rv == TRUE)
- rstn_value->rstn_limit_crossed_notified = TRUE;
-
- snprintf(iftype, MAX_INT_LENGTH, "%d", rstn_key->iftype);
- snprintf(byte, MAX_INT_LENGTH, "%lld", rstn_value->data_limit);
- stc_send_restriction_message_to_net_popup("restriction threshold crossed",
- "restriction_noti", rstn_key->app_id,
- iftype, byte);
- }
+ classid = context->counter->classid;
+ rv = __interface_rstn_counter_update(rstn_key, rstn_value, context);
- g_system->rstns_tree_updated = TRUE;
- __print_rstn(rstn_key, rstn_value);
- break;
- default:
- STC_LOGE("unknown iotype");
- }
+ context->counter->classid = classid;
+ if (rstn_value->classid != context->counter->classid)
+ goto try_next_callback;
+ rv = __rstn_counter_update(rstn_key, rstn_value, context);
try_next_callback:
- return FALSE;
+ return rv;
}
+//LCOV_EXCL_STOP
static gboolean __update_app_statistics(gpointer key, gpointer value,
gpointer data)
time_t *touch_time = (time_t *)data;
stc_db_classid_iftype_key stat_key;
stc_db_app_stats stat;
- char *default_ifname = stc_default_connection_get_ifname();
+ default_connection_s *default_connection = stc_get_default_connection();
memset(&stat_key, 0, sizeof(stc_db_classid_iftype_key));
memset(&stat, 0 , sizeof(stc_db_app_stats));
+ /* Do not update statistics for Tethering
+ * if tethering is in-active found */
+ if (default_connection &&
+ default_connection->tether_state == FALSE &&
+ !strcmp(app_key->app_id, STC_TOTAL_TETHERING))
+ return FALSE;
+
+ /* Do not update statistics for Wi-Fi
+ * if tethering is active on wlan0 iface */
+ if (default_connection && default_connection->tether_state &&
+ default_connection->tether_iface.type == STC_IFACE_WIFI &&
+ !strcmp(app_key->app_id, STC_TOTAL_WIFI))
+ return FALSE;
+
stat_key.classid = app_value->classid;
- stat_key.iftype = stc_default_connection_get_type();
+
+ if (app_value->classid == STC_TETHERING_APP_CLASSID &&
+ default_connection->tether_state == TRUE)
+ stat_key.iftype = default_connection->tether_iface.type;
+ else if (g_str_has_suffix(app_key->app_id, STC_TETHERING_APP_SUFFIX))
+ stat_key.iftype = default_connection->tether_iface.type;
+ else
+ stat_key.iftype = default_connection->type;
+
if (STC_IFACE_DATACALL == stat_key.iftype)
- stat_key.imsi = g_strdup("unknown");
+ stat_key.subscriber_id = g_strdup(default_connection->subscriber_id);
+ else
+ stat_key.subscriber_id = g_strdup("none_subid"); //LCOV_EXCL_LINE
+
+ if (app_value->classid == STC_TETHERING_APP_CLASSID &&
+ default_connection->tether_state == TRUE)
+ g_strlcpy(stat_key.ifname, default_connection->tether_iface.ifname,
+ MAX_IFACE_LENGTH);
+ else if (g_str_has_suffix(app_key->app_id, STC_TETHERING_APP_SUFFIX))
+ g_strlcpy(stat_key.ifname, default_connection->tether_iface.ifname,
+ MAX_IFACE_LENGTH);
else
- stat_key.imsi = g_strdup("noneimsi");
- g_strlcpy(stat_key.ifname, default_ifname, MAX_IFACE_LENGTH);
+ g_strlcpy(stat_key.ifname, default_connection->ifname,
+ MAX_IFACE_LENGTH);
stat.app_id = g_strdup(app_key->app_id);
stat.snd_count = app_value->counter.out_bytes;
stat.rcv_count = app_value->counter.in_bytes;
- stat.is_roaming = stc_default_connection_get_roaming();
- stat.ground = STC_APP_STATE_UNKNOWN;
+ stat.is_roaming = default_connection->roaming;
+
+ if (strstr(stat.app_id, "_BACKGROUND")) {
+ stat.ground = STC_APP_STATE_BACKGROUND;
+ } else {
+ if (strstr(stat.app_id, "TOTAL_"))
+ stat.ground = STC_APP_STATE_UNKNOWN;
+ else
+ stat.ground = STC_APP_STATE_FOREGROUND;
+ }
table_statistics_insert(&stat_key, &stat, *touch_time);
app_value->counter.in_bytes = 0;
FREE(stat.app_id);
- FREE(stat_key.imsi);
- FREE(default_ifname);
+ FREE(stat_key.subscriber_id);
return FALSE;
}
static gboolean __flush_apps_stats_to_database(gpointer user_data)
{
- time_t current_time = time(0);
+ time_t current_time = 0;
+ stc_s *stc = stc_get_manager();
+
+ if (stc && stc->carg)
+ current_time = stc->carg->last_run_time;
if (g_system->apps_tree_updated == FALSE)
return G_SOURCE_REMOVE;
return G_SOURCE_REMOVE;
}
+//LCOV_EXCL_START
static gboolean __update_counter_statistics(gpointer key, gpointer value,
gpointer data)
{
stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)value;
table_counters_info info = {
.restriction_id = rstn_value->restriction_id,
- .data_counter = rstn_value->data_counter
+ .data_counter = rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA],
+ .warn_counter = rstn_value->counter[STC_RSTN_LIMIT_TYPE_DATA_WARN],
+ .monthly_counter = rstn_value->counter[STC_RSTN_LIMIT_TYPE_MONTHLY],
+ .weekly_counter = rstn_value->counter[STC_RSTN_LIMIT_TYPE_WEEKLY],
+ .daily_counter = rstn_value->counter[STC_RSTN_LIMIT_TYPE_DAILY]
};
table_counters_update_counters(&info);
static gboolean __flush_rstns_counter_to_database(gpointer user_data)
{
- time_t current_time = time(0);
+ time_t current_time = 0;
+ stc_s *stc = stc_get_manager();
+
+ if (stc && stc->carg)
+ current_time = stc->carg->last_run_time;
if (g_system->rstns_tree_updated == FALSE)
return G_SOURCE_REMOVE;
STC_LOGI("Flushed rstns counters to database");
return G_SOURCE_REMOVE;
}
+//LCOV_EXCL_STOP
-static gboolean __apps_counter_update_foreach_classid(gpointer key,
- gpointer value,
- gpointer data)
+static void __app_counter_update(stc_app_key_s *app_key,
+ stc_app_value_s *app_value,
+ classid_bytes_context_s *context)
{
- stc_app_key_s *app_key = (stc_app_key_s *)key;
- stc_app_value_s *app_value = (stc_app_value_s *)value;
- classid_bytes_context_s *context = (classid_bytes_context_s *)data;
-
- if (context->counter->intend != NFACCT_COUNTER)
- goto try_next_callback;
-
- if (app_value->classid != context->counter->classid)
- goto try_next_callback;
-
switch (context->counter->iotype) {
case NFACCT_COUNTER_IN:
app_value->data_usage.in_bytes += context->bytes;
app_value->counter.in_bytes = context->bytes;
g_system->apps_tree_updated = TRUE;
- __apps_tree_foreach_print(app_key, app_value, NULL);
+ /*
+ __apps_tree_foreach_print(app_key, app_value, NULL); //LCOV_EXCL_LINE
+ */
break;
case NFACCT_COUNTER_OUT:
app_value->data_usage.out_bytes += context->bytes;
app_value->counter.out_bytes = context->bytes;
g_system->apps_tree_updated = TRUE;
- __apps_tree_foreach_print(app_key, app_value, NULL);
+ /*
+ __apps_tree_foreach_print(app_key, app_value, NULL); //LCOV_EXCL_LINE
+ */
break;
default:
- STC_LOGE("unknown iotype");
+ STC_LOGE("unknown iotype"); //LCOV_EXCL_LINE
+ }
+}
+
+static void __interface_counter_update(stc_app_key_s *app_key,
+ stc_app_value_s *app_value,
+ classid_bytes_context_s *context)
+{
+ if ((app_value->classid == STC_TOTAL_DATACALL_CLASSID &&
+ context->counter->iftype == STC_IFACE_DATACALL) ||
+ (app_value->classid == STC_TOTAL_WIFI_CLASSID &&
+ context->counter->iftype == STC_IFACE_WIFI) ||
+ (app_value->classid == STC_TOTAL_BLUETOOTH_CLASSID &&
+ context->counter->iftype == STC_IFACE_BLUETOOTH) ||
+ (app_value->classid == STC_TETHERING_APP_CLASSID &&
+ context->counter->iftype == STC_IFACE_WIFI) ||
+ (app_value->classid == STC_TETHERING_APP_CLASSID &&
+ context->counter->iftype == STC_IFACE_BLUETOOTH) ||
+ (app_value->classid == STC_TETHERING_APP_CLASSID &&
+ context->counter->iftype == STC_IFACE_USB) ||
+ (app_value->classid == STC_TETHERING_APP_CLASSID &&
+ context->counter->iftype == STC_IFACE_P2P))
+ __app_counter_update(app_key, app_value, context);
+}
+
+
+static gboolean __apps_counter_update_foreach_classid(gpointer key,
+ gpointer value,
+ gpointer data)
+{
+ stc_app_key_s *app_key = (stc_app_key_s *)key;
+ stc_app_value_s *app_value = (stc_app_value_s *)value;
+ classid_bytes_context_s *context = (classid_bytes_context_s *)data;
+
+ if (context->counter->intend != NFACCT_COUNTER &&
+ context->counter->intend != NFACCT_TETH_COUNTER)
+ goto try_next_callback;
+
+ __interface_counter_update(app_key, app_value, context);
+
+ if (app_value->classid != context->counter->classid)
+ goto try_next_callback;
+
+ __app_counter_update(app_key, app_value, context);
+
+try_next_callback:
+ return FALSE;
+}
+
+static gboolean __reset_time_counter_foreach_rstn(gpointer key,
+ gpointer value,
+ gpointer data)
+{
+ stc_rstn_key_s *rstn_key = (stc_rstn_key_s *)key;
+ stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)value;
+ reset_time_limits_context_s *context = (reset_time_limits_context_s *)data;
+ int i;
+ time_t now_month_start_ts;
+
+ if (rstn_value->month_start_date == 0) {
+ table_counters_info info;
+ memset(&info, 0, sizeof(table_counters_info));
+ table_counters_get_timestamps(rstn_value->restriction_id, &info);
+
+ if (info.month_start_date == 0)
+ rstn_value->month_start_date = 1;
+ else
+ rstn_value->month_start_date = info.month_start_date;
+ rstn_value->month_start_ts = info.month_start_ts;
+ }
+
+ now_month_start_ts =
+ stc_time_get_month_start(context->now,
+ rstn_value->month_start_date);
+
+ if (rstn_value->month_start_ts != now_month_start_ts) {
+ rstn_value->month_start_ts = now_month_start_ts;
+ context->month_start_ts = now_month_start_ts;
+ context->is_updated |= (1 << STC_RSTN_LIMIT_TYPE_MONTHLY);
+ }
+
+ if (context->is_updated) {
+ table_counters_info info;
+ memset(&info, 0, sizeof(table_counters_info));
+
+ info.restriction_id = rstn_value->restriction_id;
+ info.month_start_date = rstn_value->month_start_date;
+ info.month_start_ts = rstn_value->month_start_ts;
+ info.week_start_ts = context->week_start_ts;
+ info.day_start_ts = context->day_start_ts;
+
+ table_counters_update_timestamps(&info);
+ }
+
+ for (i = STC_RSTN_LIMIT_TYPE_MONTHLY; i < STC_RSTN_LIMIT_TYPE_MAX; i++) {
+
+ if ((context->is_updated) & (1 << i)) {
+ /* reset limit */
+ rstn_value->counter[i] = 0;
+
+ if (rstn_value->limit_exceeded & (1 << i)) {
+ /* remove iptables rule */
+ char *default_ifname = stc_default_connection_get_ifname();
+ struct nfacct_rule counter;
+ stc_s *stc = stc_get_manager();
+ if (stc == NULL) {
+ STC_LOGE("Can't get stc data");
+ g_free(default_ifname);
+ goto try_next_callback;
+ }
+
+ if (!stc->carg) {
+ stc->carg = MALLOC0(counter_arg_s, 1);
+ if (stc->carg == NULL) {
+ g_free(default_ifname);
+ goto try_next_callback;
+ }
+
+ stc->carg->sock =
+ stc_monitor_get_counter_socket();
+ }
+
+ counter.carg = stc->carg;
+ counter.classid = rstn_value->classid;
+ counter.intend = NFACCT_BLOCK;
+ counter.iftype = rstn_key->iftype;
+ g_strlcpy(counter.ifname, default_ifname,
+ MAX_IFACE_LENGTH);
+
+ g_free(default_ifname);
+
+ /* iptables rule */
+ __del_iptables_in(&counter);
+ __del_iptables_out(&counter);
+
+ /* ip6tables rule */
+ __del_ip6tables_in(&counter);
+ __del_ip6tables_out(&counter);
+
+ rstn_value->rstn_state = STC_RSTN_STATE_DEACTIVATED;
+ rstn_value->limit_exceeded &= ~(1 << i);
+ rstn_value->limit_notified &= ~(1 << i);
+ }
+ }
}
try_next_callback:
return FALSE;
}
+static void __reset_time_counters_if_required(void)
+{
+ reset_time_limits_context_s context;
+
+ if (g_system == NULL) {
+ STC_LOGE("stc monitor not initialized!");
+ return;
+ }
+
+ context.now = time(NULL);
+ context.week_start_ts = stc_time_get_week_start(context.now);
+ context.day_start_ts = stc_time_get_day_start(context.now);
+ context.is_updated = 0;
+
+ if (g_system->last_week_ts != context.week_start_ts) {
+ g_system->last_week_ts = context.week_start_ts;
+ context.is_updated |= (1 << STC_RSTN_LIMIT_TYPE_WEEKLY);
+ }
+
+ if (g_system->last_day_ts != context.day_start_ts) {
+ g_system->last_day_ts = context.day_start_ts;
+ context.is_updated |= (1 << STC_RSTN_LIMIT_TYPE_DAILY);
+ }
+
+ if (g_system->rstns) {
+ g_tree_foreach(g_system->rstns,
+ __reset_time_counter_foreach_rstn,
+ &context);
+ if (context.is_updated)
+ STC_LOGD("Counter reset completed month_start [%ld], week_start [%ld], day_start [%ld]",
+ context.month_start_ts, g_system->last_week_ts, g_system->last_day_ts);
+ }
+}
+
static void __fill_nfacct_result(char *cnt_name, int64_t bytes,
struct counter_arg *carg)
{
+ __reset_time_counters_if_required();
+
struct nfacct_rule counter = {
.carg = carg,
.name = {0},
classid_bytes_context_s context = {
.counter = &counter,
.bytes = bytes,
- .data_limit_reached = FALSE,
+ .data_limit_exceeded = FALSE,
};
- STC_LOGD("cnt_name %s", cnt_name);
-
if (!recreate_counter_by_name(cnt_name, &counter)) {
- STC_LOGE("Can't parse counter name %s", cnt_name);
- return;
+ STC_LOGE("Can't parse counter name %s", cnt_name); //LCOV_EXCL_LINE
+ return; //LCOV_EXCL_LINE
}
- STC_LOGI("classid %lu, iftype %u, iotype %d, intend %d, ifname %s, bytes %lld",
- context.counter->classid, context.counter->iftype,
- context.counter->iotype, context.counter->intend,
- context.counter->ifname, context.bytes);
+ if (STC_DEBUG_LOG)
+ STC_LOGI("classid %u, iftype %u, iotype %d, intend %d, ifname %s, bytes %lld",
+ context.counter->classid, context.counter->iftype,
+ context.counter->iotype, context.counter->intend,
+ context.counter->ifname, context.bytes);
if (g_system->rstns)
g_tree_foreach(g_system->rstns,
netlink_serialization_command *netlink =
netlink_create_command(&ser_params);
if (!netlink) {
- STC_LOGE("Can not create command");
- return;
+ STC_LOGE("Can not create command"); //LCOV_EXCL_LINE
+ return; //LCOV_EXCL_LINE
}
netlink->deserialize_answer(&(netlink->params));
gpointer user_data)
{
int sock = g_io_channel_unix_get_fd(source);
- struct genl ans;
+ struct genl *ans;
int ret;
stc_s *stc = stc_get_manager();
- if ((condition & G_IO_ERR) ||
- (condition & G_IO_HUP) ||
+#ifdef TIZEN_GTESTS
+ void __gcov_flush(void);
+ __gcov_flush();
+#endif
+
+ if ((condition & G_IO_ERR) || (condition & G_IO_HUP) ||
(condition & G_IO_NVAL)) {
/* G_IO_ERR/G_IO_HUP/G_IO_NVAL received */
- __close_contr_sock(g_system);
- return FALSE;
+ STC_LOGE("Counter socket received G_IO event, closing socket." //LCOV_EXCL_LINE
+ "G_IO_ERR [%u], G_IO_HUP [%u], G_IO_NVAL [%u]",
+ (condition & G_IO_ERR), (condition & G_IO_HUP),
+ (condition & G_IO_NVAL));
+ __close_and_reopen_contr_sock(g_system); //LCOV_EXCL_LINE
+ return FALSE; //LCOV_EXCL_LINE
+ }
+
+ ans = MALLOC0(struct genl, 1);
+ if (ans == NULL) {
+ STC_LOGE("Failed allocate memory to genl reply message"); //LCOV_EXCL_LINE
+ return TRUE; //LCOV_EXCL_LINE
}
if (stc == NULL) {
- STC_LOGE("Can't get stc data");
- goto out;
+ STC_LOGE("Can't get stc data"); //LCOV_EXCL_LINE
+ goto out; //LCOV_EXCL_LINE
}
- ret = read_netlink(sock,
- &ans, sizeof(struct genl));
- STC_LOGD("Counter data received ret [%d]", ret);
+ ret = read_netlink(sock, ans, sizeof(struct genl));
+ /* STC_LOGD("Counter data received ret [%d]", ret); */
if (ret == 0)
goto out;
stc->carg->ans_len = ret;
- __process_network_counter(&ans, stc->carg);
+ stc->carg->last_run_time = time(NULL);
+
+ __process_network_counter(ans, stc->carg);
g_idle_add(__flush_apps_stats_to_database, NULL);
g_idle_add(__flush_rstns_counter_to_database, NULL);
out:
+
+ FREE(ans);
return TRUE;
}
ret_value_msg_if(stc == NULL, STC_ERROR_FAIL, "Can't get stc data");
if (!stc->carg) {
stc->carg = MALLOC0(counter_arg_s, 1);
+ if (stc->carg == NULL)
+ return TRUE; /* we need to continue the timer */
+
stc->carg->sock = stc_monitor_get_counter_socket();
}
- STC_LOGD("Get all counters");
+#ifdef TIZEN_GTESTS
+ void __gcov_flush(void);
+ __gcov_flush();
+#endif
+
+ /* STC_LOGD("Get all counters"); */
nfacct_send_get_all(stc->carg);
/* we need to continue the timer */
return TRUE;
}
-#if 0
+
+/*
+//LCOV_EXCL_START
static gboolean __rstn_tree_foreach_print(gpointer key, gpointer value,
gpointer data)
{
{
g_tree_foreach(g_system->rstns, __rstn_tree_foreach_print, NULL);
}
-#endif
+//LCOV_EXCL_STOP
+*/
+
static stc_rstn_value_s * __rstn_lookup(GTree *rstns_tree,
const stc_rstn_key_s *key)
{
stc_rstn_key_s *rstn_key = (stc_rstn_key_s *)key;
stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)value;
- /* rstn rule is already removed */
- if (rstn_value->rst_state == STC_RESTRICTION_REMOVED)
- return FALSE;
-
__process_restriction(RST_UNSET, rstn_key, rstn_value, data);
__print_rstn(rstn_key, rstn_value);
return FALSE;
stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)value;
/* rstn rule is activated */
- if (rstn_value->rst_state == STC_RESTRICTION_ACTIVATED)
+ if (rstn_value->rstn_state == STC_RSTN_STATE_ACTIVATED)
return FALSE;
- if (rstn_value->rst_state == STC_RESTRICTION_EXCLUDED)
+ if (rstn_value->rstn_type == STC_RSTN_TYPE_ACCEPT)
__process_restriction(RST_EXCLUDE, rstn_key, rstn_value, data);
else
__process_restriction(RST_SET, rstn_key, rstn_value, data);
return FALSE;
}
+//LCOV_EXCL_START
static gboolean __add_restriction(gpointer key, gpointer value, gpointer data)
{
stc_rstn_key_s *rstn_key = (stc_rstn_key_s *)key;
stc_rstn_value_s *rstn_value = (stc_rstn_value_s *)value;
/* rstn rule is activated */
- if (rstn_value->rst_state == STC_RESTRICTION_ACTIVATED)
+ if (rstn_value->rstn_state == STC_RSTN_STATE_ACTIVATED)
return FALSE;
- if (rstn_value->rst_state == STC_RESTRICTION_EXCLUDED)
+ if (rstn_value->rstn_type == STC_RSTN_TYPE_ACCEPT)
__process_restriction(RST_EXCLUDE, rstn_key, rstn_value, data);
else
__process_restriction(RST_SET, rstn_key, rstn_value, data);
return FALSE;
}
+//LCOV_EXCL_STOP
static stc_error_e __rstn_tree_remove(stc_rstn_key_s *key)
{
lookup_value = __rstn_lookup(g_system->rstns, key);
if (!lookup_value) {
- STC_LOGE("key not found");
- return STC_ERROR_NO_DATA;
+ STC_LOGE("key not found"); //LCOV_EXCL_LINE
+ return STC_ERROR_NO_DATA; //LCOV_EXCL_LINE
}
- __remove_restriction(key, lookup_value, NULL);
-
/* remove counter also */
table_counters_delete(lookup_value->restriction_id);
+ __remove_restriction(key, lookup_value, NULL);
if (!g_tree_remove(g_system->rstns, key)) {
- STC_LOGD("key not found");
- return STC_ERROR_NO_DATA;
+ STC_LOGD("key not found"); //LCOV_EXCL_LINE
+ return STC_ERROR_NO_DATA; //LCOV_EXCL_LINE
}
return STC_ERROR_NONE;
static stc_error_e __rstn_tree_add(stc_rstn_key_s *key,
stc_rstn_value_s *value, gboolean debug)
{
+ stc_rstn_key_s *rstn_key;
stc_rstn_value_s *rstn_value;
ret_value_msg_if(g_system == NULL, STC_ERROR_FAIL, "stc monitor not initialized!");
rstn_value = __rstn_lookup(g_system->rstns, key);
- if (!rstn_value) {
- stc_rstn_key_s *rstn_key = MALLOC0(stc_rstn_key_s, 1);
- if (!rstn_key) {
- STC_LOGE("rstn_key allocation failed");
- return STC_ERROR_OUT_OF_MEMORY;
- }
-
- rstn_value = MALLOC0(stc_rstn_value_s, 1);
- if (!rstn_value) {
- STC_LOGE("rstn_value allocation failed");
- FREE(rstn_key);
- return STC_ERROR_OUT_OF_MEMORY;
- }
+ if (rstn_value)
+ __rstn_tree_remove(key);
- rstn_key->app_id = g_strdup(key->app_id);
- rstn_key->ifname = g_strdup(key->ifname);
- rstn_key->imsi = g_strdup(key->imsi);
- rstn_key->iftype = key->iftype;
- rstn_key->roaming = key->roaming;
+ rstn_key = MALLOC0(stc_rstn_key_s, 1);
+ if (!rstn_key) {
+ STC_LOGE("rstn_key allocation failed"); //LCOV_EXCL_LINE
+ return STC_ERROR_OUT_OF_MEMORY; //LCOV_EXCL_LINE
+ }
- g_tree_insert(g_system->rstns, rstn_key, rstn_value);
+ rstn_value = MALLOC0(stc_rstn_value_s, 1);
+ if (!rstn_value) {
+ STC_LOGE("rstn_value allocation failed"); //LCOV_EXCL_LINE
+ FREE(rstn_key); //LCOV_EXCL_LINE
+ return STC_ERROR_OUT_OF_MEMORY; //LCOV_EXCL_LINE
}
+ rstn_key->app_id = g_strdup(key->app_id);
+ rstn_key->ifname = g_strdup(key->ifname);
+ rstn_key->subscriber_id = g_strdup(key->subscriber_id);
+ rstn_key->iftype = key->iftype;
+ rstn_key->roaming = key->roaming;
+
+ g_tree_insert(g_system->rstns, rstn_key, rstn_value);
+
rstn_value->restriction_id = value->restriction_id;
- rstn_value->rst_state = value->rst_state;
+ rstn_value->rstn_state = value->rstn_state;
+ rstn_value->rstn_type = value->rstn_type;
rstn_value->classid = value->classid;
- rstn_value->data_limit = value->data_limit;
- rstn_value->data_warn_limit = value->data_warn_limit;
- rstn_value->data_counter = 0;
- rstn_value->warn_limit_crossed_notified = FALSE;
- rstn_value->rstn_limit_crossed_notified = FALSE;
+
+ int i;
+ for (i = 0; i < STC_RSTN_LIMIT_TYPE_MAX; i++) {
+ rstn_value->limit[i] = value->limit[i];
+ rstn_value->counter[i] = 0;
+ }
+
+ rstn_value->limit_exceeded = 0;
+ rstn_value->limit_notified = 0;
+ rstn_value->month_start_date = value->month_start_date;
+ rstn_value->month_start_ts = value->month_start_ts;
if (debug == TRUE)
__add_restriction_debug(key, rstn_value, NULL);
return STC_ERROR_NONE;
}
+//LCOV_EXCL_START
static stc_cb_ret_e __insert_restriction_cb(const table_restrictions_info *info,
void *user_data)
{
key.app_id = g_strdup(info->app_id);
key.ifname = g_strdup(info->ifname);
- key.imsi = g_strdup(info->imsi);
+ key.subscriber_id = g_strdup(info->subscriber_id);
key.iftype = info->iftype;
key.roaming = info->roaming;
- value.rst_state = info->rst_state;
+ value.rstn_type = info->rstn_type;
+ value.rstn_state = STC_RSTN_STATE_UNKNOWN;
value.restriction_id = info->restriction_id;
- if (value.rst_state != STC_RESTRICTION_EXCLUDED && info->app_id)
+ if (info->app_id)
value.classid = get_classid_by_app_id(info->app_id, TRUE);
else
value.classid = STC_UNKNOWN_CLASSID;
- value.data_limit = info->data_limit;
- value.data_warn_limit = info->data_warn_limit;
+ value.limit[STC_RSTN_LIMIT_TYPE_DATA] = info->data_limit;
+ value.limit[STC_RSTN_LIMIT_TYPE_DATA_WARN] = info->data_warn_limit;
+ value.limit[STC_RSTN_LIMIT_TYPE_MONTHLY] = info->monthly_limit;
+ value.limit[STC_RSTN_LIMIT_TYPE_WEEKLY] = info->weekly_limit;
+ value.limit[STC_RSTN_LIMIT_TYPE_DAILY] = info->daily_limit;
if (__rstn_tree_add(&key, &value, FALSE) != STC_ERROR_NONE)
ret = STC_CANCEL;
FREE(key.app_id);
FREE(key.ifname);
- FREE(key.imsi);
+ FREE(key.subscriber_id);
return ret;
}
static void __fill_restritions_list(void)
{
table_restrictions_foreach(__insert_restriction_cb, NULL);
- //__rstn_tree_printall();
+
+ /* __rstn_tree_printall(); */
}
static gboolean __add_rstn_foreach_application(gpointer key,
goto out;
/* rstn rule is already applied */
- if (rstn_value->rst_state == STC_RESTRICTION_ACTIVATED)
+ if (rstn_value->rstn_state == STC_RSTN_STATE_ACTIVATED)
goto out;
/* add restriction to system */
- if (rstn_value->rst_state == STC_RESTRICTION_EXCLUDED)
- __process_restriction(RST_EXCLUDE, rstn_key, rstn_value, data);
+ if (rstn_value->rstn_type == STC_RSTN_TYPE_ACCEPT)
+ __process_restriction(RST_EXCLUDE, rstn_key, rstn_value, NULL);
else
- __process_restriction(RST_SET, rstn_key, rstn_value, data);
+ __process_restriction(RST_SET, rstn_key, rstn_value, NULL);
__print_rstn(rstn_key, rstn_value);
out:
return FALSE;
}
+//LCOV_EXCL_STOP
static void __add_rstns_for_application(gchar *app_id)
{
app_id);
}
+static void __add_application_by_interface(const char *app_id)
+{
+ stc_app_key_s app_key;
+ stc_app_value_s app_value;
+
+ if (app_id == NULL)
+ return; //LCOV_EXCL_LINE
+
+ memset(&app_key, 0, sizeof(stc_app_key_s));
+ memset(&app_value, 0, sizeof(stc_app_value_s));
+
+ app_key.pkg_id = g_strdup(app_id);
+ app_key.app_id = g_strdup(app_id);
+
+ app_value.type = STC_APP_TYPE_NONE;
+ app_value.processes = NULL;
+ app_value.counter.in_bytes = 0;
+ app_value.counter.out_bytes = 0;
+
+ stc_monitor_application_add(app_key, app_value);
+
+ FREE(app_key.pkg_id);
+ FREE(app_key.app_id);
+}
+
+static int __vconf_get_int(const char *key, int *value)
+{
+ int ret = 0;
+
+ ret = vconf_get_int(key, value);
+ if (ret != VCONF_OK) {
+ STC_LOGE("Failed to get vconfkey [%s] value", key); //LCOV_EXCL_LINE
+ return -1; //LCOV_EXCL_LINE
+ }
+
+ return 0;
+}
+
+//LCOV_EXCL_START
+static int __vconf_set_int(const char *key, int value)
+{
+ int ret = 0;
+
+ ret = vconf_set_int(key, value);
+ if (ret != VCONF_OK) {
+ STC_LOGE("Failed to set vconfkey [%s] value", key); //LCOV_EXCL_LINE
+ return -1; //LCOV_EXCL_LINE
+ }
+
+ return 0;
+}
+
+static guint __get_background_state(void)
+{
+ return g_system->background_state;;
+}
+
+static void __set_background_state(guint state)
+{
+ g_system->background_state = state;
+}
+
+static gboolean __processes_tree_foreach_background(gpointer key,
+ gpointer value,
+ gpointer data)
+{
+ stc_process_key_s *proc_key = (stc_process_key_s *)key;
+ stc_app_key_s *app_key = (stc_app_key_s *)data;
+
+ if (g_system->background_state)
+ place_pids_to_net_cgroup(proc_key->pid, STC_BACKGROUND_APP_ID);
+ else
+ place_pids_to_net_cgroup(proc_key->pid, app_key->app_id);
+
+ return FALSE;
+}
+
+static gboolean __apps_tree_foreach_background(gpointer key, gpointer value,
+ gpointer data)
+{
+ stc_app_key_s *app_key = (stc_app_key_s *)key;
+ stc_app_value_s *app_value = (stc_app_value_s *)value;
+
+ if (strstr(app_key->app_id, STC_BACKGROUND_APP_SUFFIX))
+ g_tree_foreach(app_value->processes,
+ __processes_tree_foreach_background, app_key);
+
+ return FALSE;
+}
+
+static stc_error_e __process_update_background(void)
+{
+ ret_value_msg_if(g_system == NULL, STC_ERROR_FAIL, "stc monitor not initialized!");
+
+ g_tree_foreach(g_system->apps, __apps_tree_foreach_background, NULL);
+
+ return STC_ERROR_NONE;
+}
+//LCOV_EXCL_STOP
+
+static void __fill_exceptions_list(void)
+{
+ stc_plugin_fill_exception_list();
+}
+
stc_error_e stc_monitor_init(void)
{
stc_system_s *system = MALLOC0(stc_system_s, 1);
ret_value_msg_if(system == NULL, STC_ERROR_OUT_OF_MEMORY, "stc_system_s malloc fail!");
+ /* initializing current classid */
+ init_current_classid();
+
/* initializing cgroups */
cgroup_init();
/* create netlink socket for updating kernel counters */
system->contr_sock = create_netlink(NETLINK_NETFILTER, 0);
- if (!(system->contr_sock)) {
- STC_LOGE("failed to open socket");
- FREE(system);
- return STC_ERROR_FAIL;
+ if (system->contr_sock < 0) {
+ STC_LOGE("failed to open socket"); //LCOV_EXCL_LINE
+ FREE(system); //LCOV_EXCL_LINE
+ return STC_ERROR_FAIL; //LCOV_EXCL_LINE
}
gio = g_io_channel_unix_new(system->contr_sock);
g_system = system;
+ __add_application_by_interface(STC_TOTAL_DATACALL);
+ __add_application_by_interface(STC_TOTAL_WIFI);
+ __add_application_by_interface(STC_TOTAL_BLUETOOTH);
+ __add_application_by_interface(STC_TOTAL_IPV4);
+ __add_application_by_interface(STC_TOTAL_IPV6);
+ __add_application_by_interface(STC_TOTAL_TETHERING);
+
/* creating restriction rules tree */
__update_contr_cb(NULL);
__update_contr_cb,
NULL);
if (g_system->contr_timer_id == 0) {
- STC_LOGE("Failed to register kernel counters update timer");
- __close_contr_sock(g_system);
- return STC_ERROR_FAIL;
+ STC_LOGE("Failed to register kernel counters update timer"); //LCOV_EXCL_LINE
+ __close_contr_sock(g_system); //LCOV_EXCL_LINE
+ return STC_ERROR_FAIL; //LCOV_EXCL_LINE
}
+ __vconf_get_int(VCONFKEY_STC_BACKGROUND_STATE,
+ (int *)&g_system->background_state);
+
+ __fill_exceptions_list();
__fill_restritions_list();
return STC_ERROR_NONE;
return STC_ERROR_NONE;
}
-stc_error_e stc_monitor_application_add(const stc_app_key_s app_key,
+API stc_error_e stc_monitor_application_add(const stc_app_key_s app_key,
const stc_app_value_s app_value)
{
stc_error_e ret = STC_ERROR_NONE;
ret_value_msg_if(g_system == NULL, STC_ERROR_FAIL, "stc monitor not initialized!");
lookup = __application_lookup(g_system->apps, &app_key);
- if (lookup) {
- STC_LOGD("app_key already present");
- return STC_ERROR_NONE;
- }
+ if (lookup)
+ return STC_ERROR_NONE; //LCOV_EXCL_LINE
key = MALLOC0(stc_app_key_s, 1);
if (!key) {
- STC_LOGE("key allocation failed");
- return STC_ERROR_OUT_OF_MEMORY;
+ STC_LOGE("key allocation failed"); //LCOV_EXCL_LINE
+ return STC_ERROR_OUT_OF_MEMORY; //LCOV_EXCL_LINE
}
value = MALLOC0(stc_app_value_s, 1);
if (!value) {
- STC_LOGE("value allocation failed");
- FREE(key);
- return STC_ERROR_OUT_OF_MEMORY;
+ STC_LOGE("value allocation failed"); //LCOV_EXCL_LINE
+ FREE(key); //LCOV_EXCL_LINE
+ return STC_ERROR_OUT_OF_MEMORY; //LCOV_EXCL_LINE
}
key->app_id = g_strdup(app_key.app_id);
value->type = app_value.type;
value->data_usage.in_bytes = app_value.data_usage.in_bytes;
value->data_usage.out_bytes = app_value.data_usage.out_bytes;
+ g_strlcpy(value->ipaddr, app_value.ipaddr, IPV4_IPADDRESS_LEN);
value->processes = g_tree_new_full(__processes_tree_key_compare, NULL,
__processes_tree_key_free,
return ret;
}
-stc_error_e stc_monitor_process_add(const stc_app_key_s app_key,
+API stc_error_e stc_monitor_application_remove(const stc_app_key_s app_key)
+{
+ stc_error_e ret = STC_ERROR_NONE;
+ stc_app_value_s *app_lookup;
+
+ ret_value_msg_if(g_system == NULL, STC_ERROR_FAIL, "stc monitor not initialized!");
+
+ app_lookup = __application_lookup(g_system->apps, &app_key);
+ if (!app_lookup) {
+ if (STC_DEBUG_LOG)
+ STC_LOGD("app_key not found"); //LCOV_EXCL_LINE
+ return STC_ERROR_FAIL; //LCOV_EXCL_LINE
+ }
+
+ /* remove nfacct rule for this classid */
+ __remove_application_monitor((gpointer) &app_key, app_lookup,
+ stc_get_default_connection());
+
+ /* remove ristrictions if any */
+ __remove_rstns_for_application(app_key.app_id);
+
+ /* remove app_key from the stc-manager */
+ if (!g_tree_remove(g_system->apps, &app_key)) {
+ ret = STC_ERROR_NO_DATA;
+ STC_LOGE("key not found");
+ }
+
+ return ret;
+}
+
+API stc_error_e stc_monitor_process_add(const stc_app_key_s app_key,
const stc_process_key_s proc_key,
const stc_process_value_s proc_value)
{
app_lookup = __application_lookup(g_system->apps, &app_key);
if (!app_lookup) {
- STC_LOGD("app_key not found");
- return STC_ERROR_FAIL;
+ if (STC_DEBUG_LOG)
+ STC_LOGD("app_key not found"); //LCOV_EXCL_LINE
+ return STC_ERROR_FAIL; //LCOV_EXCL_LINE
}
proc_lookup = __process_lookup(app_lookup->processes, &proc_key);
- if (proc_lookup) {
- STC_LOGD("proc_key already present");
- return STC_ERROR_NONE;
- }
+ if (proc_lookup)
+ return STC_ERROR_NONE; //LCOV_EXCL_LINE
key = MALLOC0(stc_process_key_s, 1);
if (!key) {
- STC_LOGE("key allocation failed");
- return STC_ERROR_OUT_OF_MEMORY;
+ STC_LOGE("key allocation failed"); //LCOV_EXCL_LINE
+ return STC_ERROR_OUT_OF_MEMORY; //LCOV_EXCL_LINE
}
value = MALLOC0(stc_process_value_s, 1);
if (!value) {
- STC_LOGE("value allocation failed");
- FREE(key);
- return STC_ERROR_OUT_OF_MEMORY;
+ STC_LOGE("value allocation failed"); //LCOV_EXCL_LINE
+ FREE(key); //LCOV_EXCL_LINE
+ return STC_ERROR_OUT_OF_MEMORY; //LCOV_EXCL_LINE
}
key->pid = proc_key.pid;
/* add pid to application cgroup */
place_pids_to_net_cgroup(proc_key.pid, app_key.app_id);
+ /*
+ __apps_tree_printall(); //LCOV_EXCL_LINE
+ */
+
return ret;
}
-stc_error_e stc_monitor_process_remove(pid_t pid)
+API stc_error_e stc_monitor_process_remove(pid_t pid)
{
stc_error_e ret = STC_ERROR_NONE;
stc_process_key_s proc_key = {
if (context.entry_removed)
__application_remove_if_empty(context.app_key);
+ /*
+ __apps_tree_printall(); //LCOV_EXCL_LINE
+ */
+
return ret;
}
-stc_error_e stc_monitor_process_update_ground(const stc_app_key_s app_key,
+//LCOV_EXCL_START
+API stc_error_e stc_monitor_process_update_ground(const stc_app_key_s app_key,
const stc_process_key_s proc_key,
stc_app_state_e ground)
{
if (proc_lookup->ground != ground)
proc_lookup->ground = ground;
- if (ground == STC_APP_STATE_BACKGROUND) {
- char *background_app_id = g_strconcat(app_key.app_id,
- STC_BACKGROUND_APP_SUFFIX,
- NULL);
- place_pids_to_net_cgroup(proc_key.pid, background_app_id);
- g_free(background_app_id);
- } else {
+ if (ground == STC_APP_STATE_BACKGROUND && __get_background_state())
+ place_pids_to_net_cgroup(proc_key.pid, STC_BACKGROUND_APP_ID);
+ else
place_pids_to_net_cgroup(proc_key.pid, app_key.app_id);
- }
return ret;
}
+//LCOV_EXCL_STOP
void stc_monitor_update_rstn_by_default_connection(void *data)
{
default_connection_s *new_connection = (default_connection_s *)data;
if (old_connection.path != NULL) {
+ //LCOV_EXCL_START
if (g_system->apps)
g_tree_foreach(g_system->apps,
__remove_application_monitor,
g_tree_foreach(g_system->rstns,
__remove_restriction,
(gpointer)&old_connection);
+
+ iptables_flush_chains();
+ //LCOV_EXCL_STOP
}
FREE(old_connection.path);
FREE(old_connection.ifname);
+ FREE(old_connection.tether_iface.ifname);
old_connection.type = 0;
old_connection.roaming = 0;
+ old_connection.tether_state = FALSE;
+ old_connection.tether_iface.type = 0;
if (new_connection != NULL && new_connection->path != NULL) {
if (g_system->apps)
old_connection.path = g_strdup(new_connection->path);
old_connection.ifname = g_strdup(new_connection->ifname);
+ old_connection.tether_iface.ifname = g_strdup(new_connection->tether_iface.ifname);
old_connection.type = new_connection->type;
old_connection.roaming = new_connection->roaming;
+ old_connection.tether_state = new_connection->tether_state;
+ old_connection.tether_iface.type = new_connection->tether_iface.type;
}
}
key.app_id = g_strdup(info->app_id);
key.ifname = g_strdup(info->ifname);
- key.imsi = g_strdup(info->imsi);
+ key.subscriber_id = g_strdup(info->subscriber_id);
key.iftype = info->iftype;
key.roaming = info->roaming;
- value.rst_state = info->rst_state;
+ value.rstn_type = info->rstn_type;
+ value.rstn_state = STC_RSTN_STATE_UNKNOWN;
value.restriction_id = info->restriction_id;
- if (value.rst_state != STC_RESTRICTION_EXCLUDED && info->app_id)
+ if (info->app_id)
value.classid = get_classid_by_app_id(info->app_id, TRUE);
else
value.classid = STC_UNKNOWN_CLASSID;
- value.data_limit = info->data_limit;
- value.data_warn_limit = info->data_warn_limit;
+ if (value.classid == STC_BACKGROUND_APP_CLASSID) {
+ __set_background_state(TRUE); //LCOV_EXCL_LINE
+ __vconf_set_int(VCONFKEY_STC_BACKGROUND_STATE, g_system->background_state); //LCOV_EXCL_LINE
+ __process_update_background(); //LCOV_EXCL_LINE
+ }
+
+ value.limit[STC_RSTN_LIMIT_TYPE_DATA] = info->data_limit;
+ value.limit[STC_RSTN_LIMIT_TYPE_DATA_WARN] = info->data_warn_limit;
+ value.limit[STC_RSTN_LIMIT_TYPE_MONTHLY] = info->monthly_limit;
+ value.limit[STC_RSTN_LIMIT_TYPE_WEEKLY] = info->weekly_limit;
+ value.limit[STC_RSTN_LIMIT_TYPE_DAILY] = info->daily_limit;
+ value.month_start_date = info->month_start_date;
+ value.month_start_ts = stc_time_get_month_start(time(NULL),
+ info->month_start_date);
ret = __rstn_tree_add(&key, &value, TRUE);
FREE(key.app_id);
FREE(key.ifname);
- FREE(key.imsi);
+ FREE(key.subscriber_id);
return ret;
}
stc_rstn_key_s key = {
.app_id = g_strdup(info->app_id),
.ifname = g_strdup(info->ifname),
- .imsi = g_strdup(info->imsi),
+ .subscriber_id = g_strdup(info->subscriber_id),
.iftype = info->iftype,
.roaming = info->roaming,
};
+ if (!strcmp(key.app_id, STC_BACKGROUND_APP_ID)) {
+ __set_background_state(FALSE); //LCOV_EXCL_LINE
+ __vconf_set_int(VCONFKEY_STC_BACKGROUND_STATE, g_system->background_state); //LCOV_EXCL_LINE
+ __process_update_background(); //LCOV_EXCL_LINE
+ }
+
ret = __rstn_tree_remove(&key);
FREE(key.app_id);
FREE(key.ifname);
- FREE(key.imsi);
+ FREE(key.subscriber_id);
return ret;
}
+API stc_error_e stc_monitor_check_excn_by_cmdline(char *cmdline)
+{
+ return stc_plugin_check_exception_by_cmdline(cmdline);
+}
+
int stc_monitor_get_counter_socket(void)
{
return g_system->contr_sock;
projects / platform / core / connectivity / stc-manager.git / blobdiff