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P2P: Report group formation failure on error to start GO mode

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There is no need to wait for the 15 second group formation timeout
before indicating P2P group formation failure if GO mode cannot be
started successfully for some reason.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2013-07-11 16:42:13 +03:00 committed by Jouni Malinen
parent b62b29ea87
commit 1075b29571
3 changed files with 15 additions and 8 deletions
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5
wpa_supplicant/ap.c
View file

@ -494,6 +494,11 @@ int wpa_supplicant_create_ap(struct wpa_supplicant *wpa_s,
if (wpa_drv_associate(wpa_s, &params) < 0) {
wpa_msg(wpa_s, MSG_INFO, "Failed to start AP functionality");
#ifdef CONFIG_P2P
if (ssid->mode == WPAS_MODE_P2P_GROUP_FORMATION &&
wpa_s->global->p2p_group_formation == wpa_s)
wpas_p2p_group_formation_failed(wpa_s->parent);
#endif /* CONFIG_P2P */
return -1;
}

17
wpa_supplicant/p2p_supplicant.c
View file

@ -1123,6 +1123,14 @@ static void wpas_p2p_group_formation_timeout(void *eloop_ctx,
{
struct wpa_supplicant *wpa_s = eloop_ctx;
wpa_printf(MSG_DEBUG, "P2P: Group Formation timed out");
wpas_p2p_group_formation_failed(wpa_s);
}
void wpas_p2p_group_formation_failed(struct wpa_supplicant *wpa_s)
{
eloop_cancel_timeout(wpas_p2p_group_formation_timeout,
wpa_s->parent, NULL);
if (wpa_s->global->p2p)
p2p_group_formation_failed(wpa_s->global->p2p);
else if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_P2P_MGMT)
@ -5559,14 +5567,7 @@ int wpas_p2p_notif_pbc_overlap(struct wpa_supplicant *wpa_s)
"session overlap");
if (wpa_s != wpa_s->parent)
wpa_msg_ctrl(wpa_s->parent, MSG_INFO, WPS_EVENT_OVERLAP);
if (wpa_s->global->p2p)
p2p_group_formation_failed(wpa_s->global->p2p);
eloop_cancel_timeout(wpas_p2p_group_formation_timeout,
wpa_s->parent, NULL);
wpas_group_formation_completed(wpa_s, 0);
wpas_p2p_group_formation_failed(wpa_s);
return 1;
}

1
wpa_supplicant/p2p_supplicant.h
View file

@ -74,6 +74,7 @@ void wpas_p2p_group_deinit(struct wpa_supplicant *wpa_s);
void wpas_dev_found(void *ctx, const u8 *addr,
const struct p2p_peer_info *info,
int new_device);
void wpas_p2p_group_formation_failed(struct wpa_supplicant *wpa_s);
void wpas_go_neg_completed(void *ctx, struct p2p_go_neg_results *res);
void wpas_go_neg_req_rx(void *ctx, const u8 *src, u16 dev_passwd_id);
void wpas_prov_disc_req(void *ctx, const u8 *peer, u16 config_methods,