lwIP provides debug information. The following table lists all the available options.
Attribute | Default | Type | Description |
---|---|---|---|
lwip_debug | FALSE | Boolean | Turn on/off lwIP debugging. |
ip_debug | FALSE | Boolean | Turn on/off IP layer debugging. |
tcp_debug | FALSE | Boolean | Turn on/off TCP layer debugging. |
udp_debug | FALSE | Boolean | Turn on/off UDP layer debugging. |
icmp_debug | FALSE | Boolean | Turn on/off ICMP protocol debugging. |
igmp_debug | FALSE | Boolean | Turn on/off IGMP protocol debugging. |
netif_debug | FALSE | Boolean | Turn on/off network interface layer debugging. |
sys_debug | FALSE | Boolean | Turn on/off sys arch layer debugging. |
pbuf_debug | FALSE | Boolean | Turn on/off pbuf layer debugging |