100 lines
2.4 KiB
Text
100 lines
2.4 KiB
Text
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--- minip4_solution-mirror.p4 2019-07-23 23:17:55.151317107 +0200
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+++ minip4_solution.p4 2019-07-24 09:11:13.430196299 +0200
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@@ -4,8 +4,8 @@
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typedef bit<48> EthAddr_t;
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header Ethernet_h {
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- EthAddr_t dstAddr;
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- EthAddr_t srcAddr;
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+ EthAddr_t dst_addr;
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+ EthAddr_t src_addr;
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bit<16> etherType;
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}
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@@ -30,14 +30,14 @@
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@Xilinx_MaxPacketRegion(1024)
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parser TopParser(
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- packet_in b,
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- out Parsed_packet p,
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+ packet_in packet,
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+ out Parsed_packet hdr,
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out user_metadata_t user_metadata,
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out digest_data_t digest_data,
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- inout sume_metadata_t sume_metadata) {
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+ inout sume_metadata_t standard_metadata) {
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state start {
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- b.extract(p.ethernet);
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+ packet.extract(hdr.ethernet);
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user_metadata.unused = 0;
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digest_data.unused = 0;
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@@ -45,19 +45,20 @@
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}
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}
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+
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/********************************************************************************
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* Main
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*/
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control TopPipe(
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- inout Parsed_packet p,
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+ inout Parsed_packet hdr,
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inout user_metadata_t user_metadata,
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inout digest_data_t digest_data,
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inout sume_metadata_t sume_metadata) {
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action swap_eth_addresses() {
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- EthAddr_t temp = p.ethernet.dstAddr;
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- p.ethernet.dstAddr = p.ethernet.srcAddr;
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- p.ethernet.srcAddr = temp;
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+ EthAddr_t temp = hdr.ethernet.dst_addr;
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+ hdr.ethernet.dst_addr = hdr.ethernet.src_addr;
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+ hdr.ethernet.src_addr = temp;
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/* set egress port */
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sume_metadata.dst_port = sume_metadata.src_port;
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@@ -80,12 +81,12 @@
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}
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action do_nothing() {
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- EthAddr_t temp = p.ethernet.dstAddr;
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+ EthAddr_t temp = hdr.ethernet.dst_addr;
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}
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table lookup_table {
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key = {
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- p.ethernet.dstAddr: exact;
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+ hdr.ethernet.dst_addr: exact;
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}
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actions = {
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@@ -109,15 +110,17 @@
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@Xilinx_MaxPacketRegion(1024)
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control TopDeparser(
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- packet_out b,
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- in Parsed_packet p,
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+ packet_out packet,
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+ in Parsed_packet hdr,
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in user_metadata_t user_metadata,
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inout digest_data_t digest_data,
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inout sume_metadata_t sume_metadata) {
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apply {
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- b.emit(p.ethernet);
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+ packet.emit(hdr.ethernet);
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}
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+
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+
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}
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/********************************************************************************
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@@ -128,4 +131,4 @@
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TopParser(),
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TopPipe(),
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TopDeparser()
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-) main;
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+) main;
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\ No newline at end of file
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