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If the peer device has already acknowledge receipt of the Invitation Request frame, it is better not to re-start invitation by sending another Invitation Request. This should not be needed since the peer already has received the Invitation Request frame and sending the second round in this type of sequence can cause issues with nl80211 offloaded offchannel TX operations since driver_nl80211.c will lose the cookie value for the first pending Action frame and may not be able to cancel offchannel wait for it properly. this has been seen to trigger a failure in the p2p_go_invite_auth test case with the scan failing due to GO sending out Probe Response frame on incorrect channel (the channel used in that not-cancelled Action TX). Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com> |
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| .. | ||
| Makefile | ||
| p2p_build.c | ||
| p2p_dev_disc.c | ||
| p2p_go_neg.c | ||
| p2p_group.c | ||
| p2p_i.h | ||
| p2p_invitation.c | ||
| p2p_parse.c | ||
| p2p_pd.c | ||
| p2p_sd.c | ||
| p2p_utils.c | ||
| p2p.c | ||
| p2p.h | ||