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P2P: Fix bug in GO frequency selection

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When trying to choose a frequency that can be used for GO instantiation,
properly check if there are free channels that can be used.

Signed-hostap: Ilan Peer <ilan.peer@intel.com>
This commit is contained in:
Ilan Peer 2013-11-03 15:29:13 +02:00 committed by Jouni Malinen
parent 9804873e53
commit 4dd3f86834
1 changed files with 2 additions and 2 deletions
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4
wpa_supplicant/p2p_supplicant.c
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@ -4605,7 +4605,7 @@ static int wpas_p2p_init_go_params(struct wpa_supplicant *wpa_s,
} }
if (i == num) { if (i == num) {
if (num == wpa_s->num_multichan_concurrent) { if (wpas_p2p_num_unused_channels(wpa_s) <= 0) {
wpa_printf(MSG_DEBUG, "P2P: Cannot force GO on any of the channels we are already using"); wpa_printf(MSG_DEBUG, "P2P: Cannot force GO on any of the channels we are already using");
os_free(freqs); os_free(freqs);
return -1; return -1;
@ -4620,7 +4620,7 @@ static int wpas_p2p_init_go_params(struct wpa_supplicant *wpa_s,
} }
if (i == num) { if (i == num) {
if (num == wpa_s->num_multichan_concurrent) { if (wpas_p2p_num_unused_channels(wpa_s) <= 0) {
wpa_printf(MSG_DEBUG, "P2P: Cannot force GO on freq (%u MHz) as all the channels are in use", freq); wpa_printf(MSG_DEBUG, "P2P: Cannot force GO on freq (%u MHz) as all the channels are in use", freq);
os_free(freqs); os_free(freqs);
return -1; return -1;