IPPROTO_IPIP      796 net/pfkeyv2.c  		*sproto = IPPROTO_IPIP;
IPPROTO_IPIP     2150 net/pfkeyv2.c  	case IPPROTO_IPIP:
IPPROTO_IPIP     2460 net/pfkeyv2.c  		else if (ipo->ipo_sproto == IPPROTO_IPIP)
IPPROTO_IPIP      227 net/pfkeyv2.h  	(x) == SADB_X_SATYPE_IPCOMP ? IPPROTO_IPCOMP: IPPROTO_IPIP )
IPPROTO_IPIP       52 netinet/in.h   #define	IPPROTO_IPV4		IPPROTO_IPIP	/* IP inside IP */
IPPROTO_IPIP      216 netinet/in_proto.c { SOCK_RAW,	&inetdomain,	IPPROTO_IPIP,	PR_ATOMIC|PR_ADDR,
IPPROTO_IPIP      645 netinet/ip_input.c 	if ((ip->ip_p == IPPROTO_IPIP) || (ip->ip_p == IPPROTO_IPV6))
IPPROTO_IPIP      444 netinet/ip_ipip.c 			ipo->ip_p = IPPROTO_IPIP;
IPPROTO_IPIP      532 netinet/ip_ipip.c 			ip6o->ip6_nxt = IPPROTO_IPIP;
IPPROTO_IPIP      227 netinet/ip_mroute.c #define	ENCAP_PROTO	IPPROTO_IPIP	/* 4 */
IPPROTO_IPIP      329 netinet/ipsec_input.c 		if (prot == IPPROTO_IPIP) {
IPPROTO_IPIP      438 netinet/ipsec_input.c 		if (prot == IPPROTO_IPIP) {
IPPROTO_IPIP      533 netinet/ipsec_output.c 	case IPPROTO_IPIP: