lwIP 2.2.0
Lightweight IP stack
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Macros | |
#define | LWIP_ICMP6 LWIP_IPV6 |
#define | LWIP_ICMP6_DATASIZE 0 |
#define | LWIP_ICMP6_HL 255 |
#define LWIP_ICMP6 LWIP_IPV6 |
LWIP_ICMP6==1: Enable ICMPv6 (mandatory per RFC)
#define LWIP_ICMP6_DATASIZE 0 |
LWIP_ICMP6_DATASIZE: bytes from original packet to send back in ICMPv6 error messages (0 = default of IP6_MIN_MTU_LENGTH) ATTENTION: RFC4443 section 2.4 says IP6_MIN_MTU_LENGTH is a MUST, so override this only if you absolutely have to!
#define LWIP_ICMP6_HL 255 |
LWIP_ICMP6_HL: default hop limit for ICMPv6 messages