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only reject l2cap connection due to insufficient security level after authentication procedure was performed

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This commit is contained in:
Matthias Ringwald 2015-05-14 22:59:36 +02:00
parent 46760c2cac
commit 775ecc3663
1 changed files with 2 additions and 13 deletions
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15
src/l2cap.c
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@ -814,7 +814,7 @@ void l2cap_create_channel_internal(void * connection, btstack_packet_handler_t p
if (conn){
log_info("l2cap_create_channel_internal, hci connection already exists");
l2cap_handle_connection_complete(conn->con_handle, chan);
// check ir remote supported fearures are already received
// check if remote supported fearures are already received
if (conn->bonding_flags & BONDING_RECEIVED_REMOTE_FEATURES) {
l2cap_handle_remote_supported_features_received(chan);
}
@ -991,7 +991,7 @@ void l2cap_event_handler(uint8_t *packet, uint16_t size){
channel->state = L2CAP_STATE_WAIT_CLIENT_ACCEPT_OR_REJECT;
l2cap_emit_connection_request(channel);
} else {
channel->reason = 0x03; // security block
channel->reason = 0x0003; // security block
channel->state = L2CAP_STATE_WILL_SEND_CONNECTION_RESPONSE_DECLINE;
}
break;
@ -1065,17 +1065,6 @@ static void l2cap_handle_connection_request(hci_con_handle_t handle, uint8_t sig
return;
}
// reject connection (0x03 security block) and disconnect if both have SSP, connection is not encrypted and PSM != SDP
if ( hci_ssp_supported_on_both_sides(handle)
&& gap_security_level(handle) == LEVEL_0
&& !l2cap_security_level_0_allowed_for_PSM(psm)){
// 0x0003 Security Block
l2cap_register_signaling_response(handle, CONNECTION_REQUEST, sig_id, 0x0003);
return;
}
// alloc structure
// log_info("l2cap_handle_connection_request register channel");
l2cap_channel_t * channel = btstack_memory_l2cap_channel_get();