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if l2cap connection fails, drop channel immediately. if connection fails due to security block, drop link key, too

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matthias.ringwald 2010-08-30 19:06:13 +00:00
parent c12e46e766
commit eb920dbead
1 changed files with 12 additions and 0 deletions
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12
src/l2cap.c
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@ -555,8 +555,20 @@ void l2cap_signaling_handler_channel(l2cap_channel_t *channel, uint8_t *command)
// connection pending. get some coffee
break;
default:
// channel closed
channel->state = L2CAP_STATE_CLOSED;
// map l2cap connection response result to BTstack status enumeration
l2cap_emit_channel_opened(channel, L2CAP_CONNECTION_RESPONSE_RESULT_SUCCESSFUL + result);
// drop link key if security block
if (L2CAP_CONNECTION_RESPONSE_RESULT_SUCCESSFUL + result == L2CAP_CONNECTION_RESPONSE_RESULT_REFUSED_SECURITY){
hci_drop_link_key_for_bd_addr(&channel->address);
}
// discard channel
linked_list_remove(&l2cap_channels, (linked_item_t *) channel);
free (channel);
break;
}
break;