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The device that is selected as the GO shall incode P2P Group ID attribute in GO Negotiation Response/Confirm message. Previously we did not reject a message without that attribute since it was possible to continue operations even without knowing the SSID. However, this can potentially result in confusing results since missing P2P Group ID attribute can be a sign of conflicting GO role determination (both devices assuming the peer is the GO). To get clearer end result for the GO Negotiation, reject this as a fatal error. In addition, stop GO Negotiation if GO Negotiation Confirm indicates non-zero status since that is also a fatal error. Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
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