ICMP6

Collaboration diagram for ICMP6:

Macros
#define	LWIP_ICMP6   (LWIP_IPV6)
#define	LWIP_ICMP6_DATASIZE   8
#define	LWIP_ICMP6_HL   255

Detailed Description

Macro Definition Documentation

LWIP_ICMP6

#define LWIP_ICMP6   (LWIP_IPV6)

LWIP_ICMP6==1: Enable ICMPv6 (mandatory per RFC)

LWIP_ICMP6_DATASIZE

#define LWIP_ICMP6_DATASIZE   8

LWIP_ICMP6_DATASIZE: bytes from original packet to send back in ICMPv6 error messages.

LWIP_ICMP6_HL

#define LWIP_ICMP6_HL   255

LWIP_ICMP6_HL: default hop limit for ICMPv6 messages