sys/net/gif/if_gif.c

288

case IPPROTO_IPV4:

sys/netinet/in.h

108

#define IPPROTO_IPIP IPPROTO_IPV4 /* for compatibility */

sys/netinet/in_gif.c

120

proto = IPPROTO_IPV4;

sys/netinet/in_gif.c

247

case IPPROTO_IPV4:

sys/netinet/in_proto.c

190

.pr_protocol = IPPROTO_IPV4,

sys/netinet/ip_encap.c

231

if (proto == IPPROTO_IPV4 && ipip_input) {

sys/netinet6/in6_gif.c

121

proto = IPPROTO_IPV4;

sys/netinet6/in6_gif.c

257

case IPPROTO_IPV4:

sys/netinet6/in6_proto.c

238

.pr_protocol = IPPROTO_IPV4,

usr.bin/systat/ip6.c

211

DO(ip6s_nxthist[IPPROTO_IPV4], 13, 35);