IPPROTO_ICMPV6    175 include/net/addrconf.h 	if (nexthdr != IPPROTO_ICMPV6 ||
IPPROTO_ICMPV6    870 include/net/xfrm.h 	case IPPROTO_ICMPV6:
IPPROTO_ICMPV6    897 include/net/xfrm.h 	case IPPROTO_ICMPV6: