lwIP stack has been written to collect statistics, such as the number of connections used; amount of memory used; and number of semaphores used, for the application.
The library provides the stats_display() API to dump out the statistics relevant
to the context in which the call is used. The stats option can be turned on to enable the
statistics information to be collected and displayed when the stats_display API is called
from user code. Use the following option to enable collecting the stats information for the
application.
| Attribute | Description | Type | Default |
|---|---|---|---|
| lwip_stats | Turn on lwIP Statistics | int | 0 |