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P2P: Set CTWindow only for P2P GO

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CTWindow was set for all AP interfaces if the driver supports it and
this parameter is set in wpa_supplicant configuration. This results in
failing to start an AP that is not a P2P GO as this setting is rejected
by the driver.

Fix that by setting the CTWindow only for P2P GO interface.

Signed-off-by: Avraham Stern <avraham.stern@intel.com>
This commit is contained in:
Avraham Stern 2015-10-14 12:26:30 +03:00 committed by Jouni Malinen
parent 1d61a8efee
commit 0aed3f5a80
1 changed files with 11 additions and 7 deletions
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6
wpa_supplicant/ap.c
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@ -301,14 +301,18 @@ static int wpa_supplicant_conf_ap(struct wpa_supplicant *wpa_s,
conf->beacon_int = wpa_s->conf->beacon_int; conf->beacon_int = wpa_s->conf->beacon_int;
#ifdef CONFIG_P2P #ifdef CONFIG_P2P
if (ssid->mode == WPAS_MODE_P2P_GO ||
ssid->mode == WPAS_MODE_P2P_GROUP_FORMATION) {
if (wpa_s->conf->p2p_go_ctwindow > conf->beacon_int) { if (wpa_s->conf->p2p_go_ctwindow > conf->beacon_int) {
wpa_printf(MSG_INFO, wpa_printf(MSG_INFO,
"CTWindow (%d) is bigger than beacon interval (%d) - avoid configuring it", "CTWindow (%d) is bigger than beacon interval (%d) - avoid configuring it",
wpa_s->conf->p2p_go_ctwindow, conf->beacon_int); wpa_s->conf->p2p_go_ctwindow,
conf->beacon_int);
conf->p2p_go_ctwindow = 0; conf->p2p_go_ctwindow = 0;
} else { } else {
conf->p2p_go_ctwindow = wpa_s->conf->p2p_go_ctwindow; conf->p2p_go_ctwindow = wpa_s->conf->p2p_go_ctwindow;
} }
}
#endif /* CONFIG_P2P */ #endif /* CONFIG_P2P */
if ((bss->wpa & 2) && bss->rsn_pairwise == 0) if ((bss->wpa & 2) && bss->rsn_pairwise == 0)