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Searched refs:IPPROTO_IPIP (Results 1 – 11 of 11) sorted by relevance

/freebsd-13.1/sys/netipsec/
H A Dipsec_input.c339 if (prot == IPPROTO_IPIP && in ipsec4_common_input_cb()
369 prot = IPPROTO_IPIP; in ipsec4_common_input_cb()
401 prot = IPPROTO_IPIP; in ipsec4_common_input_cb()
406 case IPPROTO_IPIP: in ipsec4_common_input_cb()
560 else if (prot == IPPROTO_IPIP && in ipsec6_common_input_cb()
601 if (prot == IPPROTO_IPIP) in ipsec6_common_input_cb()
616 case IPPROTO_IPIP: in ipsec6_common_input_cb()
H A Dipsec_output.c881 proto = IPPROTO_IPIP; in ipsec_encap()
/freebsd-13.1/tools/tools/netmap/
H A Dpkt_hash.c179 case IPPROTO_IPIP: in decode_ip_n_hash()
250 case IPPROTO_IPIP: in decode_ipv6_n_hash()
/freebsd-13.1/sys/netinet/
H A Din_proto.c339 SYSCTL_NODE(_net_inet, IPPROTO_IPIP, ipip, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
H A Din.h146 #define IPPROTO_IPIP IPPROTO_IPV4 /* for compatibility */ macro
/freebsd-13.1/sys/netpfil/ipfilter/netinet/
H A Dip_compat.h895 #ifndef IPPROTO_IPIP
896 # define IPPROTO_IPIP 4 macro
H A Dip_nat6.c3609 p = IPPROTO_IPIP; in ipf_nat6_newdivert()
3681 ip6->ip6_nxt = IPPROTO_IPIP; in ipf_nat6_builddivertmp()
H A Dfil.c8276 #ifdef IPPROTO_IPIP
8277 case IPPROTO_IPIP : /* 4 */
H A Dip_nat.c7127 p = IPPROTO_IPIP; in ipf_nat_newdivert()
7206 ip->ip_p = IPPROTO_IPIP; in ipf_nat_builddivertmp()
/freebsd-13.1/usr.sbin/ppp/
H A Dfilter.c375 case IPPROTO_IPIP: in filter_Parse()
H A Dip.c759 case IPPROTO_IPIP: in PacketCheck()