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l2cap: use valid signaling identifier for L2CAP Connection Parameter Update Request

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This commit is contained in:
Matthias Ringwald 2018-09-12 16:21:14 +02:00
parent cce308d626
commit fe8aebe6c4
2 changed files with 2 additions and 1 deletions
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1
CHANGELOG.md
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@ -14,6 +14,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
- RFCOMM: Trigger l2cap request to send on rfcomm credits when client is waiting to sendtrigger l2cap request to send on rfcomm credits when client is waiting to send
- L2CAP: Evaluate 'can send now' on HCI Disconnect as ACL buffers in Bluetooth Controller have been used for the closed connection are freed implicitly
- GATT Client: stop timer on disconnect - fixes use after free / crash
- L2CAP: Use valid signaling identifier for L2CAP Connection Parameter Update Request
## Changes August 2018

2
src/l2cap.c
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@ -1705,7 +1705,7 @@ static void l2cap_run(void){
switch (connection->le_con_parameter_update_state){
case CON_PARAMETER_UPDATE_SEND_REQUEST:
connection->le_con_parameter_update_state = CON_PARAMETER_UPDATE_NONE;
l2cap_send_le_signaling_packet(connection->con_handle, CONNECTION_PARAMETER_UPDATE_REQUEST, connection->le_con_param_update_identifier,
l2cap_send_le_signaling_packet(connection->con_handle, CONNECTION_PARAMETER_UPDATE_REQUEST, l2cap_next_sig_id(),
connection->le_conn_interval_min, connection->le_conn_interval_max, connection->le_conn_latency, connection->le_supervision_timeout);
break;
case CON_PARAMETER_UPDATE_SEND_RESPONSE: