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att_server: fix handling of ATT_EVENT_MTU_EXCHANGE_COMPLETE

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This commit is contained in:
Matthias Ringwald 2018-02-22 12:20:36 +01:00
parent 9a292fa356
commit bd87a16ea0
1 changed files with 11 additions and 7 deletions
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18
src/ble/att_server.c
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@ -481,8 +481,17 @@ static void att_packet_handler(uint8_t packet_type, uint16_t handle, uint8_t *pa
switch (packet_type){
case HCI_EVENT_PACKET:
if (packet[0] != L2CAP_EVENT_CAN_SEND_NOW) break;
att_server_handle_can_send_now();
switch (packet[0]){
case L2CAP_EVENT_CAN_SEND_NOW:
att_server_handle_can_send_now();
break;
case ATT_EVENT_MTU_EXCHANGE_COMPLETE:
// GATT client has negotiated the mtu for this connection
att_server->connection.mtu = little_endian_read_16(packet, 4);
break;
default:
break;
}
break;
case ATT_DATA_PACKET:
@ -490,11 +499,6 @@ static void att_packet_handler(uint8_t packet_type, uint16_t handle, uint8_t *pa
att_server = att_server_for_handle(handle);
if (!att_server) break;
// Gatt client have negotiated the mtu for this connection
if (packet[0] == ATT_EVENT_MTU_EXCHANGE_COMPLETE){
att_server->connection.mtu = little_endian_read_16(packet, 4);
}
// handle value indication confirms
if (packet[0] == ATT_HANDLE_VALUE_CONFIRMATION && att_server->value_indication_handle){
btstack_run_loop_remove_timer(&att_server->value_indication_timer);