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Bluetooth: controller: llcp: terminate conn. on past instant for chmu

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In case a channel map is requested for an instant in the past
connection is terminated.

Signed-off-by: Erik Brockhoff <erbr@oticon.com>
This commit is contained in:
Erik Brockhoff 2022-05-12 08:58:31 +02:00 committed by Carles Cufí
parent 4b3fe99b83
commit 876772f82e
1 changed files with 9 additions and 1 deletions
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10
subsys/bluetooth/controller/ll_sw/ull_llcp_chmu.c
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@ -242,7 +242,15 @@ static void rp_chmu_st_wait_rx_channel_map_update_ind(struct ll_conn *conn, stru
switch (evt) {
case RP_CHMU_EVT_RX_CHAN_MAP_IND:
llcp_pdu_decode_chan_map_update_ind(ctx, param);
ctx->state = RP_CHMU_STATE_WAIT_INSTANT;
if (is_instant_not_passed(ctx->data.chmu.instant,
ull_conn_event_counter(conn))) {
ctx->state = RP_CHMU_STATE_WAIT_INSTANT;
} else {
conn->llcp_terminate.reason_final = BT_HCI_ERR_INSTANT_PASSED;
llcp_rr_complete(conn);
ctx->state = RP_CHMU_STATE_IDLE;
}
break;
default:
/* Ignore other evts */