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feat(bt/bluedroid): Add flags for BQB auto test of L2CAP

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1: add sdp_bqb_disable_flag to avoid running sdpu_build_n_send_error.
2: add sdp_bqb_inact_timeout_flag to set the SDP inactivity timeout to 90 seconds.
3: add l2cap_bqb_bad_cmd_len_rej_flag to reject the C-Frame with invalid PDU length
4: add l2cap_bqb_ertm_mode_included_flag to set L2CAP_FCR_ERTM_MODE for most L2CAP cases
This commit is contained in:
wanglai@espressif.com
2023-08-28 20:08:47 +08:00
committed by gongyantao
parent 10c7026053
commit afc7cf445e
5 changed files with 158 additions and 10 deletions
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90
components/bt/host/bluedroid/stack/sdp/sdp_main.c
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@@ -71,6 +71,59 @@ static void sdp_disconnect_cfm (UINT16 l2cap_cid, UINT16 result);
#define sdp_disconnect_cfm NULL
#endif
#if BT_SDP_BQB_INCLUDED
static BOOLEAN s_sdp_bqb_disable_flag = FALSE;
static BOOLEAN s_sdp_bqb_inact_timeout_flag = FALSE;
BOOLEAN l2cap_bqb_ertm_mode_included_flag = FALSE;
#endif /* BT_SDP_BQB_INCLUDED */
/*******************************************************************************
**
** Function sdp_bqb_disable_ctrl
**
** Description Control the disable of bqb for SDP BQB test
**
** Returns void
**
*******************************************************************************/
#if BT_SDP_BQB_INCLUDED
void sdp_bqb_disable_ctrl(BOOLEAN enable)
{
s_sdp_bqb_disable_flag = enable;
}
#endif /* BT_SDP_BQB_INCLUDED */
/*******************************************************************************
**
** Function sdp_bqb_inact_timeout_ctrl
**
** Description Control the inactivity timeout for SDP BQB test
**
** Returns void
**
*******************************************************************************/
#if BT_SDP_BQB_INCLUDED
void sdp_bqb_inact_timeout_ctrl(BOOLEAN enable)
{
s_sdp_bqb_inact_timeout_flag = enable;
}
#endif /* BT_SDP_BQB_INCLUDED */
/*******************************************************************************
**
** Function l2cap_bqb_ertm_mode_included_ctrl
**
** Description Control the L2CAP flow control and retransmissions mode for SDP BQB test
**
** Returns void
**
*******************************************************************************/
#if BT_SDP_BQB_INCLUDED
void l2cap_bqb_ertm_mode_included_ctrl(BOOLEAN enable)
{
l2cap_bqb_ertm_mode_included_flag = enable;
}
#endif /* BT_SDP_BQB_INCLUDED */
/*******************************************************************************
**
@@ -95,7 +148,17 @@ void sdp_init (void)
sdp_cb.l2cap_my_cfg.mtu = SDP_MTU_SIZE;
sdp_cb.l2cap_my_cfg.flush_to_present = TRUE;
sdp_cb.l2cap_my_cfg.flush_to = SDP_FLUSH_TO;
#if BT_SDP_BQB_INCLUDED
if (l2cap_bqb_ertm_mode_included_flag) {
sdp_cb.l2cap_my_cfg.fcr_present = TRUE;
sdp_cb.l2cap_my_cfg.fcr.mode = L2CAP_FCR_ERTM_MODE;
sdp_cb.l2cap_my_cfg.fcr.tx_win_sz = 8;
sdp_cb.l2cap_my_cfg.fcr.max_transmit = 0xff;
sdp_cb.l2cap_my_cfg.fcr.rtrans_tout = 2000;
sdp_cb.l2cap_my_cfg.fcr.mon_tout = 12000;
sdp_cb.l2cap_my_cfg.fcr.mps = 672;
}
#endif /* BT_SDP_BQB_INCLUDED */
sdp_cb.max_attr_list_size = SDP_MTU_SIZE - 16;
sdp_cb.max_recs_per_search = SDP_MAX_DISC_SERVER_RECS;
@@ -424,7 +487,15 @@ static void sdp_config_cfm (UINT16 l2cap_cid, tL2CAP_CFG_INFO *p_cfg)
} else
/* Start inactivity timer */
{
btu_start_timer (&p_ccb->timer_entry, BTU_TTYPE_SDP, SDP_INACT_TIMEOUT);
#if BT_SDP_BQB_INCLUDED
/* Change the timeout from 30s to 90s for BQB test */
if (s_sdp_bqb_inact_timeout_flag) {
btu_start_timer(&p_ccb->timer_entry, BTU_TTYPE_SDP, SDP_BQB_INACT_TIMEOUT);
} else
#endif /* BT_SDP_BQB_INCLUDED */
{
btu_start_timer(&p_ccb->timer_entry, BTU_TTYPE_SDP, SDP_INACT_TIMEOUT);
}
}
}
} else {
@@ -505,10 +576,17 @@ static void sdp_data_ind (UINT16 l2cap_cid, BT_HDR *p_msg)
/* Find CCB based on CID */
if ((p_ccb = sdpu_find_ccb_by_cid (l2cap_cid)) != NULL) {
if (p_ccb->con_state == SDP_STATE_CONNECTED) {
if (p_ccb->con_flags & SDP_FLAGS_IS_ORIG) {
sdp_disc_server_rsp (p_ccb, p_msg);
} else {
sdp_server_handle_client_req (p_ccb, p_msg);
#if BT_SDP_BQB_INCLUDED
/* Skip the following code in BQB test when the flag is true, since the PDU is reserved and
function sdp_server_handle_client_req will return error (sdpu_build_n_send_error) */
if (!s_sdp_bqb_disable_flag)
#endif /* BT_SDP_BQB_INCLUDED */
{
if (p_ccb->con_flags & SDP_FLAGS_IS_ORIG) {
sdp_disc_server_rsp(p_ccb, p_msg);
} else {
sdp_server_handle_client_req(p_ccb, p_msg);
}
}
} else {
SDP_TRACE_WARNING ("SDP - Ignored L2CAP data while in state: %d, CID: 0x%x\n",