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| author | Arik Nemtsov <arik@wizery.com> | 2015-12-10 12:56:07 +0200 |
|---|---|---|
| committer | Ivan Kutepov <its.kutepov@gmail.com> | 2017-10-19 22:44:49 +0300 |
| commit | b7de80fb6ac0bf5324f3d69bdb641dc050136799 (patch) | |
| tree | 397015a6872ce39dbaea3cfe11ccfe031be12dfc /src | |
| parent | 12b919a0cccf4e00302b5e65d9b272dc2e9bbcd6 (diff) | |
| download | android_external_wpa_supplicant_8-b7de80fb6ac0bf5324f3d69bdb641dc050136799.tar.gz android_external_wpa_supplicant_8-b7de80fb6ac0bf5324f3d69bdb641dc050136799.tar.bz2 android_external_wpa_supplicant_8-b7de80fb6ac0bf5324f3d69bdb641dc050136799.zip | |
TDLS: Ignore incoming TDLS Setup Response retriesreplicant-6.0-0004-rc1replicant-6.0-0003
The Setup Response timer is relatively fast (500 ms) and there are
instances where it fires on the responder side after the initiator has
already sent out the TDLS Setup Confirm frame. Prevent the processing of
this stale TDLS Setup Response frame on the initiator side.
Change-Id: I595f41dc803d6707ee8d0ea220f594cce750139a
Signed-off-by: Arik Nemtsov <arikx.nemtsov@intel.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/rsn_supp/tdls.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/rsn_supp/tdls.c b/src/rsn_supp/tdls.c index 4a323dd0..5f0a223b 100644 --- a/src/rsn_supp/tdls.c +++ b/src/rsn_supp/tdls.c @@ -2209,6 +2209,14 @@ static int wpa_tdls_process_tpk_m2(struct wpa_sm *sm, const u8 *src_addr, "ignore TPK M2 from " MACSTR, MAC2STR(src_addr)); return -1; } + + if (peer->tpk_success) { + wpa_printf(MSG_INFO, "TDLS: Ignore incoming TPK M2 retry, from " + MACSTR " as TPK M3 was already sent", + MAC2STR(src_addr)); + return 0; + } + wpa_tdls_tpk_retry_timeout_cancel(sm, peer, WLAN_TDLS_SETUP_REQUEST); if (len < 3 + 2 + 1) { |