lwIP  2.0.1
Lightweight IP stack

Macros

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

Detailed Description

Macro Definition Documentation

#define LWIP_ICMP6   (LWIP_IPV6)

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

#define LWIP_ICMP6_DATASIZE   8

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

#define LWIP_ICMP6_HL   255

LWIP_ICMP6_HL: default hop limit for ICMPv6 messages