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Searched refs:IPPROTO_GRE (Results 1 – 21 of 21) sorted by relevance

/freebsd/contrib/tcpdump/
H A Dipproto.h83 #ifndef IPPROTO_GRE
84 #define IPPROTO_GRE 47 /* General Routing Encap. */ macro
H A Dipproto.c37 { IPPROTO_GRE, "GRE" },
H A Dprint-ip-demux.c183 case IPPROTO_GRE: in ip_demux_print()
/freebsd/sys/netpfil/ipfilter/netinet/
H A Dip_pptp_pxy.c125 if (ipf_nat_outlookup(fin, 0, IPPROTO_GRE, nat->nat_osrcip, in ipf_p_pptp_new()
180 ipn->in_pr[0] = IPPROTO_GRE; in ipf_p_pptp_new()
181 ipn->in_pr[1] = IPPROTO_GRE; in ipf_p_pptp_new()
206 fi.fin_fi.fi_p = IPPROTO_GRE; in ipf_p_pptp_donatstate()
217 ip->ip_p = IPPROTO_GRE; in ipf_p_pptp_donatstate()
H A Dip_compat.h899 #ifndef IPPROTO_GRE
900 # define IPPROTO_GRE 47 /* GRE encaps RFC 1701 */ macro
H A Dip_state.c1252 case IPPROTO_GRE : in ipf_state_matchisps()
1508 case IPPROTO_GRE : in ipf_state_add()
3183 case IPPROTO_GRE : in ipf_state_lookup()
H A Dfil.c486 case IPPROTO_GRE : in ipf_pr_ipv6hdr()
1750 case IPPROTO_GRE : in ipf_pr_ipv4hdr()
8224 case IPPROTO_GRE : /* 47 */
/freebsd/cddl/lib/libdtrace/
H A Dip.d146 #pragma D binding "1.5" IPPROTO_GRE
147 inline short IPPROTO_GRE = 47; variable
186 proto == IPPROTO_GRE ? "GRE" :
/freebsd/tools/tools/netmap/
H A Dpkt_hash.c183 case IPPROTO_GRE: in decode_ip_n_hash()
259 case IPPROTO_GRE: in decode_ipv6_n_hash()
/freebsd/usr.sbin/ppp/
H A Dip.c335 #ifdef IPPROTO_GRE in FilterCheck()
336 case IPPROTO_GRE: in FilterCheck()
710 #ifdef IPPROTO_GRE in PacketCheck()
711 case IPPROTO_GRE: in PacketCheck()
/freebsd/sys/netinet6/
H A Dip6_gre.c367 sc->gre_oip6.ip6_nxt = IPPROTO_GRE; in in6_gre_attach()
540 .proto = IPPROTO_GRE,
H A Dip6_input.c293 IP6PROTO_REGISTER(IPPROTO_GRE, encap6_input, NULL); in ip6_init()
/freebsd/sys/netinet/
H A Dip_gre.c365 sc->gre_oip.ip_p = IPPROTO_GRE; in in_gre_attach()
549 .proto = IPPROTO_GRE,
H A Din.h182 #define IPPROTO_GRE 47 /* General Routing Encap. */ macro
H A Dip_input.c369 IPPROTO_REGISTER(IPPROTO_GRE, encap4_input, NULL); in ip_init()
/freebsd/sys/netipsec/
H A Dipsec_input.c266 case IPPROTO_GRE: in ipsec4_input()
525 case IPPROTO_GRE: in ipsec6_lasthdr()
/freebsd/sbin/ipf/libipf/
H A Dprintstate.c77 } else if (sp->is_p == IPPROTO_GRE) { in printstate()
/freebsd/usr.sbin/traceroute/
H A Dtraceroute.c271 #ifndef IPPROTO_GRE
272 #define IPPROTO_GRE 47 macro
446 IPPROTO_GRE,
/freebsd/sys/netgraph/
H A Dng_ksocket.c151 { "gre", IPPROTO_GRE, PF_INET },
163 { "gre6", IPPROTO_GRE, PF_INET6 },
/freebsd/sys/netinet/libalias/
H A Dalias.c1372 case IPPROTO_GRE: { in LibAliasInLocked()
1526 case IPPROTO_GRE: { in LibAliasOutLocked()
/freebsd/sys/netpfil/ipfw/
H A Dip_fw2.c1739 case IPPROTO_GRE: /* RFC 1701 */ in ipfw_chk()