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Searched refs:IPPROTO_IPV4 (Results 1 – 10 of 10) sorted by relevance

/xnu-10002.1.13/bsd/netinet/
H A Din.h114 #define IPPROTO_IPV4 4 /* IPv4 encapsulation */ macro
115 #define IPPROTO_IPIP IPPROTO_IPV4 /* for compatibility */
H A Din_gif.c134 proto = IPPROTO_IPV4; in in_gif_output()
266 case IPPROTO_IPV4: in in_gif_input()
H A Din_proto.c238 .pr_protocol = IPPROTO_IPV4,
H A Din.c2793 case IPPROTO_IPV4: in ipproto_cassert()
/xnu-10002.1.13/bsd/netinet6/
H A Din6_gif.c126 proto = IPPROTO_IPV4; in in6_gif_output()
263 case IPPROTO_IPV4: in in6_gif_input()
H A Dipsec.c2812 ip6->ip6_nxt = IPPROTO_IPV4; in ipsec46_encapsulate()
4645 if (nxt != IPPROTO_IPV4 && nxt != IPPROTO_IPV6) { in ipsec4_tunnel_validate()
4672 if (nxt == IPPROTO_IPV4) { in ipsec4_tunnel_validate()
4709 if (nxt == IPPROTO_IPV4) { in ipsec4_tunnel_validate()
4771 if (nxt == IPPROTO_IPV4) { in ipsec6_tunnel_validate()
4806 if (nxt == IPPROTO_IPV4) { in ipsec6_tunnel_validate()
4829 if (nxt == IPPROTO_IPV4) { in ipsec6_tunnel_validate()
H A Din6_proto.c294 .pr_protocol = IPPROTO_IPV4,
H A Dah_input.c443 ipsec_incr_history_count(m, IPPROTO_IPV4, 0) != 0) { in ah4_input()
H A Desp_input.c680 ipsec_incr_history_count(m, IPPROTO_IPV4, 0) != 0) { in esp4_input_extended()
/xnu-10002.1.13/bsd/net/
H A Dif_gif.c513 case IPPROTO_IPV4: in gif_encapcheck()