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P2P: Allow wpa_supplicant to start if social channels are not supported

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It was possible for an nl80211-based driver to be determined to support
P2P even when the radio supports only the 5 GHz band. This resulted in
P2P initialization failing due to not being able to pick a social
channel and wpa_supplicant not starting. Fix this by not enabling P2P,
but still allowing wpa_supplicant initialization to complete.

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2015-04-26 13:59:06 +03:00
parent 209214b479
commit 5678a2d89b
1 changed files with 3 additions and 3 deletions
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6
wpa_supplicant/p2p_supplicant.c
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@ -3931,9 +3931,9 @@ int wpas_p2p_init(struct wpa_global *global, struct wpa_supplicant *wpa_s)
*/
if (p2p_config_get_random_social(&p2p, &p2p.reg_class,
&p2p.channel) != 0) {
wpa_printf(MSG_ERROR,
"P2P: Failed to select random social channel as listen channel");
return -1;
wpa_printf(MSG_INFO,
"P2P: No social channels supported by the driver - do not enable P2P");
return 0;
}
p2p.channel_forced = 0;
}