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Bluetooth: Allow LL_REJECT_EXT_IND as a response to LL_CIS_REQ/RSP 

In Core_v5.3, Vol 6, Part B, Section 5.1.15 describes that this
is allowed.

Signed-off-by: Rubin Gerritsen <rubin.gerritsen@nordicsemi.no>
This commit is contained in:
Rubin Gerritsen 2022-12-28 16:08:03 +01:00 committed by AndersBroman
parent 62fafa5fc9
commit 1ebd11dd49
1 changed files with 24 additions and 0 deletions
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24
epan/dissectors/packet-btle.c
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@ -3355,6 +3355,8 @@ dissect_btle(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data)
* - As a response to LL_CONNECTION_PARAM_RSP
* - As a response during the phy update procedure.
* - As a response during the CTE request procedure.
* - As a response to LL_CIS_REQ
* - As a response to LL_CIS_RSP
*/
if (connection_info && !btle_frame_info->retransmit && direction != BTLE_DIR_UNKNOWN) {
if (direction == BTLE_DIR_SLAVE_MASTER &&
@ -3414,6 +3416,28 @@ dissect_btle(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data)
last_control_proc[other_direction],
last_control_proc[direction],
1);
} else if (control_proc_can_add_frame(pinfo,
last_control_proc[BTLE_DIR_MASTER_SLAVE],
0x1F, 1)) {
control_proc_add_last_frame(tvb,
pinfo,
btle_tree,
control_opcode,
direction,
last_control_proc[BTLE_DIR_MASTER_SLAVE],
last_control_proc[BTLE_DIR_SLAVE_MASTER],
1);
} else if (control_proc_can_add_frame(pinfo,
last_control_proc[BTLE_DIR_MASTER_SLAVE],
0x1F, 2)) {
control_proc_add_last_frame(tvb,
pinfo,
btle_tree,
control_opcode,
direction,
last_control_proc[BTLE_DIR_MASTER_SLAVE],
last_control_proc[BTLE_DIR_SLAVE_MASTER],
2);
} else {
expert_add_info(pinfo, control_proc_item, &ei_control_proc_wrong_seq);
}