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P2P: Use p2p_init_wpa_s for P2P command redirection over D-Bus

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D-Bus used the p2p_dev member in struct wpa_supplicant to track the
interface used for P2P Device operations. However, this is not needed as
the interface used for P2P Device operations is stored in struct
wpa_global->p2p_init_wpa_s.

Replace all the redirections to wpa_s->p2p_dev with redirections to
wpa_s->global->p2p_init_wpa_s and removed this member as it is no
longer needed.

Signed-off-by: Ilan Peer <ilan.peer@intel.com>
This commit is contained in:
Ilan Peer 2015-05-12 17:39:58 +03:00 committed by Jouni Malinen
parent 96512a00d0
commit b4342ca4d8
3 changed files with 18 additions and 38 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

54
wpa_supplicant/dbus/dbus_new_handlers_p2p.c
View File

@ -127,8 +127,7 @@ DBusMessage * wpas_dbus_handler_p2p_find(DBusMessage *message,
wpa_dbus_dict_entry_clear(&entry);
}
if (wpa_s->p2p_dev)
wpa_s = wpa_s->p2p_dev;
wpa_s = wpa_s->global->p2p_init_wpa_s;
wpas_p2p_find(wpa_s, timeout, type, num_req_dev_types, req_dev_types,
NULL, 0, 0, NULL, 0);
@ -147,10 +146,7 @@ error:
DBusMessage * wpas_dbus_handler_p2p_stop_find(DBusMessage *message,
struct wpa_supplicant *wpa_s)
{
if (wpa_s->p2p_dev)
wpa_s = wpa_s->p2p_dev;
wpas_p2p_stop_find(wpa_s);
wpas_p2p_stop_find(wpa_s->global->p2p_init_wpa_s);
return NULL;
}
@ -168,8 +164,7 @@ DBusMessage * wpas_dbus_handler_p2p_rejectpeer(DBusMessage *message,
if (parse_peer_object_path(peer_object_path, peer_addr) < 0)
return wpas_dbus_error_invalid_args(message, NULL);
if (wpa_s->p2p_dev)
wpa_s = wpa_s->p2p_dev;
wpa_s = wpa_s->global->p2p_init_wpa_s;
if (wpas_p2p_reject(wpa_s, peer_addr) < 0)
return wpas_dbus_error_unknown_error(message,
@ -188,8 +183,7 @@ DBusMessage * wpas_dbus_handler_p2p_listen(DBusMessage *message,
DBUS_TYPE_INVALID))
return wpas_dbus_error_no_memory(message);
if (wpa_s->p2p_dev)
wpa_s = wpa_s->p2p_dev;
wpa_s = wpa_s->global->p2p_init_wpa_s;
if (wpas_p2p_listen(wpa_s, (unsigned int) timeout)) {
return dbus_message_new_error(message,
@ -230,8 +224,7 @@ DBusMessage * wpas_dbus_handler_p2p_extendedlisten(
wpa_dbus_dict_entry_clear(&entry);
}
if (wpa_s->p2p_dev)
wpa_s = wpa_s->p2p_dev;
wpa_s = wpa_s->global->p2p_init_wpa_s;
if (wpas_p2p_ext_listen(wpa_s, period, interval))
return wpas_dbus_error_unknown_error(
@ -336,8 +329,7 @@ DBusMessage * wpas_dbus_handler_p2p_group_add(DBusMessage *message,
wpa_dbus_dict_entry_clear(&entry);
}
if (wpa_s->p2p_dev)
wpa_s = wpa_s->p2p_dev;
wpa_s = wpa_s->global->p2p_init_wpa_s;
if (pg_object_path != NULL) {
char *net_id_str;
@ -432,8 +424,7 @@ DBusMessage * wpas_dbus_handler_p2p_flush(DBusMessage *message,
if (!wpa_dbus_p2p_check_enabled(wpa_s, message, &reply, NULL))
return reply;
if (wpa_s->p2p_dev)
wpa_s = wpa_s->p2p_dev;
wpa_s = wpa_s->global->p2p_init_wpa_s;
os_memset(wpa_s->p2p_auth_invite, 0, ETH_ALEN);
wpa_s->force_long_sd = 0;
@ -529,8 +520,7 @@ DBusMessage * wpas_dbus_handler_p2p_connect(DBusMessage *message,
if ((!pin || !pin[0]) && wps_method == WPS_PIN_KEYPAD)
goto inv_args;
if (wpa_s->p2p_dev)
wpa_s = wpa_s->p2p_dev;
wpa_s = wpa_s->global->p2p_init_wpa_s;
new_pin = wpas_p2p_connect(wpa_s, addr, pin, wps_method,
persistent_group, 0, join, authorize_only,
@ -632,8 +622,7 @@ DBusMessage * wpas_dbus_handler_p2p_invite(DBusMessage *message,
!p2p_peer_known(wpa_s->global->p2p, peer_addr))
goto err;
if (wpa_s->p2p_dev)
wpa_s = wpa_s->p2p_dev;
wpa_s = wpa_s->global->p2p_init_wpa_s;
if (persistent) {
char *net_id_str;
@ -725,8 +714,7 @@ DBusMessage * wpas_dbus_handler_p2p_prov_disc_req(DBusMessage *message,
os_strcmp(config_method, "pushbutton"))
return wpas_dbus_error_invalid_args(message, NULL);
if (wpa_s->p2p_dev)
wpa_s = wpa_s->p2p_dev;
wpa_s = wpa_s->global->p2p_init_wpa_s;
if (wpas_p2p_prov_disc(wpa_s, peer_addr, config_method,
WPAS_P2P_PD_FOR_GO_NEG, NULL) < 0)
@ -757,8 +745,7 @@ dbus_bool_t wpas_dbus_getter_p2p_device_config(DBusMessageIter *iter,
if (!wpa_dbus_p2p_check_enabled(wpa_s, NULL, NULL, error))
return FALSE;
if (wpa_s->p2p_dev)
wpa_s = wpa_s->p2p_dev;
wpa_s = wpa_s->global->p2p_init_wpa_s;
if (!dbus_message_iter_open_container(iter, DBUS_TYPE_VARIANT,
"a{sv}", &variant_iter) ||
@ -863,8 +850,7 @@ dbus_bool_t wpas_dbus_setter_p2p_device_config(DBusMessageIter *iter,
if (!wpa_dbus_p2p_check_enabled(wpa_s, NULL, NULL, error))
return FALSE;
if (wpa_s->p2p_dev)
wpa_s = wpa_s->p2p_dev;
wpa_s = wpa_s->global->p2p_init_wpa_s;
dbus_message_iter_recurse(iter, &variant_iter);
if (!wpa_dbus_dict_open_read(&variant_iter, &iter_dict, error))
@ -1583,8 +1569,7 @@ dbus_bool_t wpas_dbus_getter_p2p_peer_groups(DBusMessageIter *iter,
os_memset(&data, 0, sizeof(data));
wpa_s = peer_args->wpa_s;
if (wpa_s->p2p_dev)
wpa_s = wpa_s->p2p_dev;
wpa_s = wpa_s->global->p2p_init_wpa_s;
wpa_s_go = wpas_get_p2p_client_iface(wpa_s, info->p2p_device_addr);
if (wpa_s_go) {
@ -1641,8 +1626,7 @@ dbus_bool_t wpas_dbus_getter_persistent_groups(DBusMessageIter *iter,
unsigned int i = 0, num = 0;
dbus_bool_t success = FALSE;
if (wpa_s->p2p_dev)
wpa_s = wpa_s->p2p_dev;
wpa_s = wpa_s->global->p2p_init_wpa_s;
if (!wpa_s->parent->dbus_new_path)
return FALSE;
@ -1756,8 +1740,7 @@ DBusMessage * wpas_dbus_handler_add_persistent_group(
dbus_message_iter_init(message, &iter);
if (wpa_s->p2p_dev)
wpa_s = wpa_s->p2p_dev;
wpa_s = wpa_s->global->p2p_init_wpa_s;
if (wpa_s->parent->dbus_new_path)
ssid = wpa_config_add_network(wpa_s->conf);
if (ssid == NULL) {
@ -1839,8 +1822,7 @@ DBusMessage * wpas_dbus_handler_remove_persistent_group(
dbus_message_get_args(message, NULL, DBUS_TYPE_OBJECT_PATH, &op,
DBUS_TYPE_INVALID);
if (wpa_s->p2p_dev)
wpa_s = wpa_s->p2p_dev;
wpa_s = wpa_s->global->p2p_init_wpa_s;
/*
* Extract the network ID and ensure the network is actually a child of
@ -1916,8 +1898,8 @@ DBusMessage * wpas_dbus_handler_remove_all_persistent_groups(
struct wpa_ssid *ssid, *next;
struct wpa_config *config;
if (wpa_s->p2p_dev)
wpa_s = wpa_s->p2p_dev;
wpa_s = wpa_s->global->p2p_init_wpa_s;
config = wpa_s->conf;
ssid = config->ssid;
while (ssid) {

1
wpa_supplicant/p2p_supplicant.c
View File

@ -3460,7 +3460,6 @@ int wpas_p2p_add_p2pdev_interface(struct wpa_supplicant *wpa_s,
wpa_printf(MSG_DEBUG, "P2P: Failed to add P2P Device interface");
return -1;
}
wpa_s->p2p_dev = p2pdev_wpa_s;
wpa_s->pending_interface_name[0] = '\0';
return 0;

1
wpa_supplicant/wpa_supplicant_i.h
View File

@ -738,7 +738,6 @@ struct wpa_supplicant {
int p2p_mgmt;
#ifdef CONFIG_P2P
struct wpa_supplicant *p2p_dev;
struct p2p_go_neg_results *go_params;
int create_p2p_iface;
u8 pending_interface_addr[ETH_ALEN];