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P2P: Scan all channels if GO is not found from common channels

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This is not supposed to happen, but in theory, the GO may end up
changing its channels at some point. While it would be reasonable
to use one of the common channels, GO may be forced to use another
channel. The most likely reason for this would be if the P2P client
is enforcing only a single channel to be used (e.g., to avoid
multi-channel concurrent operations).
This commit is contained in:
Jouni Malinen 2010-10-19 18:38:49 +03:00 committed by Jouni Malinen
parent 3f4ce13fde
commit 2af1c18735
1 changed files with 2 additions and 1 deletions
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3
wpa_supplicant/scan.c
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@ -401,7 +401,8 @@ static void wpa_supplicant_scan(void *eloop_ctx, void *timeout_ctx)
params.freqs = os_zalloc(2 * sizeof(int));
if (params.freqs)
params.freqs[0] = wpa_s->go_params->freq;
} else if (wpa_s->go_params->freq_list[0]) {
} else if (wpa_s->p2p_in_provisioning < 8 &&
wpa_s->go_params->freq_list[0]) {
wpa_printf(MSG_DEBUG, "P2P: Scan only common "
"channels");
int_array_concat(&params.freqs,