Collaboration diagram for ICMP:
Macros | |
| #define | LWIP_ICMP 1 |
| #define | ICMP_TTL IP_DEFAULT_TTL |
| #define | LWIP_BROADCAST_PING 0 |
| #define | LWIP_MULTICAST_PING 0 |
Detailed Description
Macro Definition Documentation
◆ ICMP_TTL
| #define ICMP_TTL IP_DEFAULT_TTL |
ICMP_TTL: Default value for Time-To-Live used by ICMP packets.
◆ LWIP_BROADCAST_PING
| #define LWIP_BROADCAST_PING 0 |
LWIP_BROADCAST_PING==1: respond to broadcast pings (default is unicast only)
◆ LWIP_ICMP
| #define LWIP_ICMP 1 |
LWIP_ICMP==1: Enable ICMP module inside the IP stack. Be careful, disable that make your product non-compliant to RFC1122
◆ LWIP_MULTICAST_PING
| #define LWIP_MULTICAST_PING 0 |
LWIP_MULTICAST_PING==1: respond to multicast pings (default is unicast only)
