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att_dispatch: fix handling of l2cap close

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This commit is contained in:
Matthias Ringwald 2023-09-29 14:50:50 +02:00
parent 2aed7bd414
commit 6737be29e2
1 changed files with 5 additions and 4 deletions
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9
src/ble/att_dispatch.c
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@ -154,6 +154,7 @@ static void att_dispatch_handle_att_pdu(uint8_t packet_type, uint16_t channel, u
static void att_packet_handler(uint8_t packet_type, uint16_t channel, uint8_t *packet, uint16_t size){
#ifdef ENABLE_GATT_OVER_CLASSIC
hci_connection_t * hci_connection;
att_server_t * att_server;
hci_con_handle_t con_handle;
bool outgoing_active;
uint8_t index;
@ -216,10 +217,10 @@ static void att_packet_handler(uint8_t packet_type, uint16_t channel, uint8_t *p
}
break;
case L2CAP_EVENT_CHANNEL_CLOSED:
// clear l2cap cid in hci_connection->att_server
con_handle = l2cap_event_incoming_connection_get_handle(packet);
hci_connection = hci_connection_for_handle(con_handle);
hci_connection->att_server.l2cap_cid = 0;
// clear l2cap_cid in att_server
l2cap_cid = l2cap_event_incoming_connection_get_handle(packet);
att_server = att_dispatch_att_server_for_l2cap_cid(l2cap_cid);
att_server->l2cap_cid = 0;
// dispatch to all roles
for (index = 0; index < ATT_MAX; index++){
if (subscriptions[index].packet_handler != NULL){