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FST: Enlarge State Transition Timeout (STT)

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STT guards the exchange of FST Action frames with the peer station.
It was observed that sometimes Action frames sending is delayed at
driver/FW layers for few hundreds millisec.

Enlarge the STT to overcome such cases.

Signed-off-by: Dedy Lansky <qca_dlansky@qca.qualcomm.com>
This commit is contained in:
Dedy Lansky 2016-02-25 10:03:07 +02:00 committed by Jouni Malinen
parent e1d00d47c7
commit 0147afa9df
1 changed files with 2 additions and 1 deletions
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3
src/fst/fst_session.c
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@ -181,7 +181,8 @@ static void fst_session_timeout_handler(void *eloop_data, void *user_ctx)
static void fst_session_stt_arm(struct fst_session *s) static void fst_session_stt_arm(struct fst_session *s)
{ {
eloop_register_timeout(0, TU_TO_US(FST_DEFAULT_SESSION_TIMEOUT_TU), /* Action frames sometimes get delayed. Use relaxed timeout (2*) */
eloop_register_timeout(0, 2 * TU_TO_US(FST_DEFAULT_SESSION_TIMEOUT_TU),
fst_session_timeout_handler, NULL, s); fst_session_timeout_handler, NULL, s);
s->stt_armed = TRUE; s->stt_armed = TRUE;
} }