blob: 84997ec521b807f2b0c939058511b0ce2921c8d0 [file] [log] [blame]
Yi Tsengbe342052017-11-03 10:21:23 -07001/*
2 * Copyright 2017-present Open Networking Foundation
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#include <core.p4>
18#include <v1model.p4>
19
20#include "include/control/filtering.p4"
21#include "include/control/forwarding.p4"
22#include "include/control/next.p4"
23#include "include/control/packetio.p4"
24#include "include/control/port_counter.p4"
25#include "include/header.p4"
26#include "include/checksum.p4"
27#include "include/parser.p4"
28
29control FabricIngress (
30inout parsed_headers_t hdr,
31inout fabric_metadata_t fabric_metadata,
32inout standard_metadata_t standard_metadata) {
33 PacketIoIngress() packet_io_ingress;
34 Filtering() filtering;
35 Forwarding() forwarding;
36 Next() next;
37 PortCountersControl() port_counters_control;
Yi Tseng3a5731e2018-01-22 11:38:58 -080038 EgressNextControl() egress_next;
Yi Tsengbe342052017-11-03 10:21:23 -070039
40 apply {
41 packet_io_ingress.apply(hdr, fabric_metadata, standard_metadata);
42 filtering.apply(hdr, fabric_metadata, standard_metadata);
43 forwarding.apply(hdr, fabric_metadata, standard_metadata);
44 next.apply(hdr, fabric_metadata, standard_metadata);
45 port_counters_control.apply(hdr, fabric_metadata, standard_metadata);
Yi Tseng3a5731e2018-01-22 11:38:58 -080046 egress_next.apply(hdr, fabric_metadata, standard_metadata);
Yi Tsengbe342052017-11-03 10:21:23 -070047 }
48}
49
50control FabricEgress (inout parsed_headers_t hdr,
51 inout fabric_metadata_t fabric_metadata,
52 inout standard_metadata_t standard_metadata) {
Yi Tseng1d842672017-11-28 16:06:52 -080053 PacketIoEgress() pkt_io_egress;
Yi Tsengbe342052017-11-03 10:21:23 -070054 apply {
Yi Tseng1d842672017-11-28 16:06:52 -080055 pkt_io_egress.apply(hdr, fabric_metadata, standard_metadata);
Yi Tsengbe342052017-11-03 10:21:23 -070056 }
57}
58
59V1Switch(
60 FabricParser(),
61 FabricVerifyChecksum(),
62 FabricIngress(),
63 FabricEgress(),
64 FabricComputeChecksum(),
65 FabricDeparser()
66) main;