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Bluetooth: controller: implement connection termination on invalid pdus

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When a running procedure receives a REJECT or UNKNOWN_RSP PDU that is
not an expected part of the procedure flow this leads to termination
of the connection

This affects procedures:
CU/CPR, CTE, PHY, PING, DLE, FEX, VEX, CHMU

Unit tests are updated to cover the updated behaviour.

Signed-off-by: Erik Brockhoff <erbr@oticon.com>
This commit is contained in:
Erik Brockhoff 2022-04-05 14:56:19 +02:00 • committed by Carles Cufí
commit d8f0c1adf6
15 changed files with 1343 additions and 39 deletions
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1
subsys/bluetooth/controller/ll_sw/ull_llcp_internal.h
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@ -413,6 +413,7 @@ void llcp_lp_cu_run(struct ll_conn *conn, struct proc_ctx *ctx, void *param);
/*
* LLCP Local Channel Map Update
*/
void llcp_lp_chmu_rx(struct ll_conn *conn, struct proc_ctx *ctx, struct node_rx_pdu *rx);
void llcp_lp_chmu_init_proc(struct proc_ctx *ctx);
void llcp_lp_chmu_run(struct ll_conn *conn, struct proc_ctx *ctx, void *param);