2c5b17df4c29abdf11a85216c2f6272af796c576 |
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14-Oct-2012 |
Jouni Malinen <j@w1.fi> |
P2P: Improve robustness against lost ctrl::ack P2P includes two use cases where one of the devices is going to start a group and likely change channels immediately after processing a frame. This operation may be fast enough to make the device leave the current channel before the peer has completed layer 2 retransmission of the frame in case the ctrl::ack frame was lost. This can result in the peer not getting TX status success notification. For GO Negotiation Confirm frame, p2p_go_neg_conf_cb() has a workaround that ignores the TX status failure and will continue with the group formation with the assumption that the peer actually received the frame even though we did not receive ctrl::ack. For Invitation Response frame to re-invoke a persistent group, no such workaround is used in p2p_invitation_resp_cb(). Consequently, TX status failure due to lost ctrl::ack frame results in one of the peers not starting the group. Increase the likelihood of layer 2 retransmission getting acknowledged and ctrl::ack being received by waiting a short duration after having processed the GO Negotiation Confirm and Invitation Response frames for the re-invocation case. For the former, use 20 ms wait since this case has been worked around in deployed devices. For the latter, use 50 ms wait to get even higher likelihood of getting ctrl::ack through since deployed devices (and the current wpa_supplicant implementation) do not have a workaround to ignore TX status failure. 20 ms is long enough to include at least couple of retries and that should increase likelihood of getting ctrl::ack through quite a bit. The longer 50 ms wait is likely to include full set of layer 2 retries. Bug: 7282991 Change-Id: If063895046ff42fb52579bfb386281085bedce58 Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
/external/wpa_supplicant_8/src/p2p/p2p_go_neg.c
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069fa2c39ec7120656a2ea8cca83c5ee41ddab60 |
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25-Sep-2012 |
Irfan Sheriff <isheriff@google.com> |
Remove unnecessary channel list filtering Operating channel is always set even without an STA connected. Remove channel list filtering based on that. Channel list is filtered in the p2p_connect and p2p_invite path based on force_freq which is essentially the operating channel for STA This patch helps fix WifiDirect b/w two android devices for SCC while at the same time keeping channel compliance with WFD dongle Bug: 7232932 Change-Id: Ie9524f9e45b6f997959c3359a81b05f63b576045
/external/wpa_supplicant_8/src/p2p/p2p_go_neg.c
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91c40cdce17424d9a4718876becf0b7811cf68f2 |
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25-Sep-2012 |
Dmitry Shmidt <dimitrysh@google.com> |
wpa_supplicant: P2P-related fixes - P2P: Show own channel list in debug log - P2P: Allow peer to propose channel in invitation process - P2P: Clear sta_scan_pending on group removal - P2P: Fix ignoring of PD Response due to dialog token mismatch BUG: 7226065, 7231289 Change-Id: Iacb0f85d80f63bcdf311ccc0d29d0c282a0c0576 Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
/external/wpa_supplicant_8/src/p2p/p2p_go_neg.c
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f06196652a3e12af00503f4a548c56d4e60f7246 |
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24-Sep-2012 |
Irfan Sheriff <isheriff@google.com> |
Fix build: Add ANDROID_P2P for SCC interop fixes Change-Id: I847b63428b47016cf9a9a0b090636e1d5b9d28b8
/external/wpa_supplicant_8/src/p2p/p2p_go_neg.c
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af84a575044f6556994fcc124a955fc0ac0a6736 |
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23-Sep-2012 |
Irfan Sheriff <isheriff@google.com> |
GC channel fixes for better interop with SCC - Force operating channel as the only channel in channel list attribute for go negotiation and persistence - Force an operating channel in go negotiation response even if the GO indicates a different in negotiation request - Fix a bug with updating peer operating channel based on GO negotiation confirm Bug: 7217600 Change-Id: I6da0dc1a49c1d99ae97dcab8ee9899e07a80a6cb
/external/wpa_supplicant_8/src/p2p/p2p_go_neg.c
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61d9df3e62aaa0e87ad05452fcb95142159a17b6 |
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30-Aug-2012 |
Dmitry Shmidt <dimitrysh@google.com> |
wpa_supplicant: Update to 29-Aug-2012 TOT commit 6ffdc2f7bd496ace7a46e055f9714e7db4b1f722 Author: Jouni Malinen <jouni@qca.qualcomm.com> Date: Fri Mar 2 22:31:04 2012 +0200 WFD: Add preliminary WSD request processing and response This commit does not yet address support for different device roles, i.e., the same set of subelements are returned regardless of which role was indicated in the request. Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com> Change-Id: I9d63acce719b982c02e589bb59602382e82988c8 Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
/external/wpa_supplicant_8/src/p2p/p2p_go_neg.c
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04949598a23f501be6eec21697465fd46a28840a |
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19-Jul-2012 |
Dmitry Shmidt <dimitrysh@google.com> |
wpa_supplicant: Update to 07-Jul-2012 TOT commit a5ed45586c63ffd8f9d2b44e27c251d7bacbeaf4 Author: Jouni Malinen <j@w1.fi> Date: Sat Jul 7 13:01:45 2012 +0300 WPS SSDP: Fix socket leaks on error paths Change-Id: I0864aac7fc88fa2a60f5cca7d524b94363410c85 Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
/external/wpa_supplicant_8/src/p2p/p2p_go_neg.c
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98f9e76624da6bb96edc1982c423e4a119c5170a |
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30-May-2012 |
Dmitry Shmidt <dimitrysh@google.com> |
wpa_supplicant: Update to Version 0.8.27 from BRCM - Fix crash during TRUE pbc overlap - Fix p2p_stop_find event - Avoid race condition in GO-NEG process if both peers enter p2p_connect at the same time - Retry assoc immediately on ASSOC-REJECT. Previously assoc was retried on authentication timeout (which occurs after 10secs). Now on assoc reject, we cancel the auth timer and then initiate a assoc scan. BUG: 6543705, 6427094 Change-Id: I4489fb14b6cead069f0d14fcbb9e2224f790d77b Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
/external/wpa_supplicant_8/src/p2p/p2p_go_neg.c
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c5ec7f57ead87efa365800228aa0b09a12d9e6c4 |
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07-Mar-2012 |
Dmitry Shmidt <dimitrysh@google.com> |
Update to new version 0.8.22 from BRCM - Based on 0c01d65 : Ignore TX status for Data frames from not associated STA Change-Id: I2776ff8e292593f407bf5b9177640c512e06bf0d Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
/external/wpa_supplicant_8/src/p2p/p2p_go_neg.c
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1f69aa52ea2e0a73ac502565df8c666ee49cab6a |
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25-Jan-2012 |
Dmitry Shmidt <dimitrysh@google.com> |
Update to new version 0.8.16 from BRCM Sync with main tree commit b8349523e460493fa0b4de36c689595109e45e91 Author: Neeraj Kumar Garg <neerajkg@broadcom.com> Date: Tue Dec 27 23:21:45 2011 +0200 P2P: Reject p2p_group_add if forced frequency is not acceptable Change-Id: Icb4541a371b05c270e80440d7a7fdea7f33ff61e Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
/external/wpa_supplicant_8/src/p2p/p2p_go_neg.c
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497c1d5e50162d6b3c1cce5dbd9c5fd9da69aaef |
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22-Jul-2011 |
Dmitry Shmidt <dimitrysh@google.com> |
Add P2P support for BRCM CFG80211 driver Change-Id: Iafec4bedbd33836d0a64e7ea054d8a46ef8ec204 Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
/external/wpa_supplicant_8/src/p2p/p2p_go_neg.c
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8d520ff1dc2da35cdca849e982051b86468016d8 |
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09-May-2011 |
Dmitry Shmidt <dimitrysh@google.com> |
wpa_supplicant: Initial Revision 0.8.X Based on: commit 0725cc7b7efc434910e89865c42eda7ce61bbf08 Author: Jouni Malinen <j@w1.fi> Date: Thu Apr 21 20:41:01 2011 +0300 Enable CONFIG_DRIVER_NL80211=y in the default configuration nl80211 should be preferred over WEXT with any recent Linux kernel version. Change-Id: I26aec5afbbd4f4a1f5fd900912545b6f5050de64 Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
/external/wpa_supplicant_8/src/p2p/p2p_go_neg.c
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