| /linux-master/include/net/netfilter/ |
| H A D | nf_reject.h | 28 case IPPROTO_GRE:
|
| /linux-master/arch/um/drivers/ |
| H A D | vector_user.h | 33 #ifndef IPPROTO_GRE
34 #define IPPROTO_GRE 0x2F macro
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| /linux-master/drivers/net/ethernet/mellanox/mlx5/core/en/ |
| H A D | tc_tun_gre.c | 36 *ip_proto = IPPROTO_GRE;
66 MLX5_SET(fte_match_set_lyr_2_4, headers_v, ip_protocol, IPPROTO_GRE);
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| /linux-master/net/ipv4/ |
| H A D | gre_offload.c | 188 skb_gro_checksum_try_convert(skb, IPPROTO_GRE,
275 err = inet_add_offload(&gre_offload, IPPROTO_GRE);
280 err = inet6_add_offload(&gre_offload, IPPROTO_GRE);
282 inet_del_offload(&gre_offload, IPPROTO_GRE);
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| H A D | gre_demux.c | 88 skb_checksum_try_convert(skb, IPPROTO_GRE,
204 if (inet_add_protocol(&net_gre_protocol, IPPROTO_GRE) < 0) {
213 inet_del_protocol(&net_gre_protocol, IPPROTO_GRE);
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| H A D | ip_gre.c | 241 skb->dev->ifindex, IPPROTO_GRE);
246 IPPROTO_GRE);
512 ip_md_tunnel_xmit(skb, dev, IPPROTO_GRE, tunnel_hlen);
595 ip_md_tunnel_xmit(skb, dev, IPPROTO_GRE, tunnel_hlen);
615 ip_tunnel_init_flow(&fl4, IPPROTO_GRE, key->u.ipv4.dst, key->u.ipv4.src,
799 if (p->iph.version != 4 || p->iph.protocol != IPPROTO_GRE ||
967 tunnel->parms.iph.protocol = IPPROTO_GRE;
1146 parms->iph.protocol = IPPROTO_GRE;
1311 tunnel->parms.iph.protocol = IPPROTO_GRE;
|
| /linux-master/tools/testing/selftests/bpf/progs/ |
| H A D | test_tc_tunnel.c | 177 case IPPROTO_GRE:
308 case IPPROTO_GRE:
447 return encap_ipv4(skb, IPPROTO_GRE, ETH_P_IP);
456 return encap_ipv4(skb, IPPROTO_GRE, ETH_P_MPLS_UC);
465 return encap_ipv4(skb, IPPROTO_GRE, ETH_P_TEB);
539 return encap_ipv6(skb, IPPROTO_GRE, ETH_P_IPV6);
548 return encap_ipv6(skb, IPPROTO_GRE, ETH_P_MPLS_UC);
557 return encap_ipv6(skb, IPPROTO_GRE, ETH_P_TEB);
630 case IPPROTO_GRE:
|
| H A D | bpf_flow.c | 193 case IPPROTO_GRE:
|
| /linux-master/include/uapi/linux/ |
| H A D | in.h | 56 IPPROTO_GRE = 47, /* Cisco GRE tunnels (rfc 1701,1702) */ enumerator in enum:__anon4481
57 #define IPPROTO_GRE IPPROTO_GRE macro
|
| /linux-master/tools/include/uapi/linux/ |
| H A D | in.h | 56 IPPROTO_GRE = 47, /* Cisco GRE tunnels (rfc 1701,1702) */ enumerator in enum:__anon5346
57 #define IPPROTO_GRE IPPROTO_GRE macro
|
| /linux-master/drivers/net/ethernet/mellanox/mlx5/core/en/tc/ |
| H A D | ct_fs_smfs.c | 264 if (basic.key->ip_proto != IPPROTO_GRE)
273 basic.key->ip_proto != IPPROTO_GRE)) {
280 if (basic.key->ip_proto != IPPROTO_GRE &&
329 outer_headers.ip_protocol) == IPPROTO_GRE;
|
| /linux-master/samples/bpf/ |
| H A D | sockex2_kern.c | 72 if (*ip_proto != IPPROTO_GRE) {
128 case IPPROTO_GRE: {
|
| H A D | sockex3_kern.c | 113 case IPPROTO_GRE: {
173 if (ip_proto != IPPROTO_GRE) {
|
| /linux-master/tools/testing/selftests/net/ |
| H A D | nat6to4.c | 82 case IPPROTO_GRE: // We do not need to bother looking at GRE/ESP headers,
205 case IPPROTO_GRE: // address means there is no need to update their checksums.
|
| /linux-master/net/netfilter/ |
| H A D | nf_conntrack_pptp.c | 171 t.dst.protonum = IPPROTO_GRE;
179 t.dst.protonum = IPPROTO_GRE;
208 IPPROTO_GRE, &peer_callid, &callid);
217 IPPROTO_GRE, &callid, &peer_callid);
|
| H A D | nf_flow_table_ip.c | 202 case IPPROTO_GRE:
223 case IPPROTO_GRE: {
599 case IPPROTO_GRE:
620 case IPPROTO_GRE: {
|
| H A D | nf_conntrack_proto_gre.c | 306 .l4proto = IPPROTO_GRE,
|
| H A D | nft_inner.c | 177 if (pkt->tprot == IPPROTO_GRE) {
|
| /linux-master/net/ipv4/netfilter/ |
| H A D | nf_nat_pptp.c | 71 t.dst.protonum = IPPROTO_GRE;
80 t.dst.protonum = IPPROTO_GRE;
|
| /linux-master/tools/testing/selftests/bpf/ |
| H A D | test_flow_dissector.c | 288 if (cfg_encap_proto == IPPROTO_GRE)
362 case IPPROTO_GRE:
646 cfg_encap_proto = IPPROTO_GRE;
|
| /linux-master/drivers/net/ethernet/mellanox/mlx5/core/lib/ |
| H A D | fs_ttc.c | 116 .proto = IPPROTO_GRE,
120 .proto = IPPROTO_GRE,
150 case IPPROTO_GRE:
|
| /linux-master/drivers/net/ppp/ |
| H A D | pptp.c | 140 RT_SCOPE_UNIVERSE, IPPROTO_GRE, 0,
245 iph->protocol = IPPROTO_GRE;
|
| /linux-master/net/sched/ |
| H A D | act_ct.c | 477 case IPPROTO_GRE: {
534 case IPPROTO_GRE:
557 case IPPROTO_GRE: {
603 case IPPROTO_GRE:
626 case IPPROTO_GRE: {
|
| /linux-master/net/ipv6/ |
| H A D | ip6_gre.c | 777 fl6->flowi6_proto = IPPROTO_GRE;
1003 fl6.flowi6_proto = IPPROTO_GRE;
1117 fl6->flowi6_proto = IPPROTO_GRE;
1252 u->proto = IPPROTO_GRE;
2367 err = inet6_add_protocol(&ip6gre_protocol, IPPROTO_GRE);
2393 inet6_del_protocol(&ip6gre_protocol, IPPROTO_GRE);
2404 inet6_del_protocol(&ip6gre_protocol, IPPROTO_GRE);
|
| /linux-master/include/net/ |
| H A D | route.h | 180 fl4->flowi4_proto = IPPROTO_GRE;
|