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P2P: Skip 6 GHz band directly if 6 GHz P2P is disabled

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If 6 GHz is supported by the device but 6 GHz P2P is disabled, P2P
invitation would fail if the GO select an operating channel which is not
the preferred channel. The root cause is that the 5 GHz and 6 GHz bands
are both HOSTAPD_MODE_IEEE80211A so the 5 GHz channels would be added
twice for the P2P Client's following scanning frequency list. This will
cause scanning to fail with -EINVAL. Fix this by adding the 5 GHz
channels only once.

Signed-off-by: Hector Jiang <jianghaitao@zeku.com>
This commit is contained in:
Hector Jiang 2022-04-28 18:56:33 +08:00 committed by Jouni Malinen
parent 03f7f633a2
commit e9627f8c32
1 changed files with 2 additions and 0 deletions
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2
wpa_supplicant/scan.c
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@ -1380,6 +1380,8 @@ scan:
for (i = 0; i < wpa_s->hw.num_modes; i++) {
if (wpa_s->hw.modes[i].num_channels == 0)
continue;
if (is_6ghz_freq(wpa_s->hw.modes[i].channels[0].freq))
continue;
if (wpa_s->hw.modes[i].mode == HOSTAPD_MODE_IEEE80211G)
wpa_add_scan_freqs_list(
wpa_s, HOSTAPD_MODE_IEEE80211G,