ICMPV6_NI_REPLY 914 net/ipv6/icmp.c case ICMPV6_NI_REPLY: ICMPV6_NI_REPLY 51 net/netfilter/nf_conntrack_proto_icmpv6.c [ICMPV6_NI_QUERY - 128] = ICMPV6_NI_REPLY + 1, ICMPV6_NI_REPLY 52 net/netfilter/nf_conntrack_proto_icmpv6.c [ICMPV6_NI_REPLY - 128] = ICMPV6_NI_QUERY + 1