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Update expected output files for modified test programs
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#include <core.p4> | ||
#define V1MODEL_VERSION 20180101 | ||
#include <v1model.p4> | ||
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struct routing_metadata_t { | ||
bit<32> nhop_ipv4; | ||
} | ||
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header ethernet_t { | ||
bit<48> dstAddr; | ||
bit<48> srcAddr; | ||
bit<16> etherType; | ||
} | ||
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header ipv4_t { | ||
bit<4> version; | ||
bit<4> ihl; | ||
bit<8> diffserv; | ||
bit<16> totalLen; | ||
bit<16> identification; | ||
bit<3> flags; | ||
bit<13> fragOffset; | ||
bit<8> ttl; | ||
bit<8> protocol; | ||
bit<16> hdrChecksum; | ||
bit<32> srcAddr; | ||
bit<32> dstAddr; | ||
} | ||
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struct metadata { | ||
@name("routing_metadata") | ||
routing_metadata_t routing_metadata; | ||
} | ||
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struct headers { | ||
@name("ethernet") | ||
ethernet_t ethernet; | ||
@name("ipv4") | ||
ipv4_t ipv4; | ||
} | ||
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parser ParserImpl(packet_in packet, out headers hdr, inout metadata meta, inout standard_metadata_t standard_metadata) { | ||
@name("parse_ethernet") state parse_ethernet { | ||
packet.extract<ethernet_t>(hdr.ethernet); | ||
transition select(hdr.ethernet.etherType) { | ||
16w0x800: parse_ipv4; | ||
default: accept; | ||
} | ||
} | ||
@name("parse_ipv4") state parse_ipv4 { | ||
packet.extract<ipv4_t>(hdr.ipv4); | ||
transition accept; | ||
} | ||
@name("start") state start { | ||
transition parse_ethernet; | ||
} | ||
} | ||
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control egress(inout headers hdr, inout metadata meta, inout standard_metadata_t standard_metadata) { | ||
@name(".rewrite_mac") action rewrite_mac(bit<48> smac) { | ||
hdr.ethernet.srcAddr = smac; | ||
} | ||
@name("._drop") action _drop() { | ||
mark_to_drop(standard_metadata); | ||
} | ||
@name("send_frame") table send_frame { | ||
actions = { | ||
rewrite_mac(); | ||
_drop(); | ||
@defaultonly NoAction(); | ||
} | ||
key = { | ||
standard_metadata.egress_port: exact @name("standard_metadata.egress_port"); | ||
} | ||
size = 256; | ||
default_action = NoAction(); | ||
} | ||
apply { | ||
send_frame.apply(); | ||
} | ||
} | ||
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control ingress(inout headers hdr, inout metadata meta, inout standard_metadata_t standard_metadata) { | ||
@name(".bcast") action bcast() { | ||
standard_metadata.mcast_grp = 16w1; | ||
} | ||
@name(".set_dmac") action set_dmac(bit<48> dmac) { | ||
hdr.ethernet.dstAddr = dmac; | ||
} | ||
@name("._drop") action _drop() { | ||
mark_to_drop(standard_metadata); | ||
} | ||
@name(".set_nhop") action set_nhop(bit<32> nhop_ipv4, bit<9> port) { | ||
meta.routing_metadata.nhop_ipv4 = nhop_ipv4; | ||
standard_metadata.egress_spec = port; | ||
hdr.ipv4.ttl = hdr.ipv4.ttl + 8w255; | ||
} | ||
@name(".set_nhop_redirect") action set_nhop_redirect(bit<32> nhop_ipv4, bit<9> port) { | ||
meta.routing_metadata.nhop_ipv4 = nhop_ipv4; | ||
standard_metadata.egress_spec = port; | ||
hdr.ipv4.ttl = hdr.ipv4.ttl + 8w255; | ||
} | ||
@name("broadcast") table broadcast { | ||
actions = { | ||
bcast(); | ||
@defaultonly NoAction(); | ||
} | ||
size = 1; | ||
default_action = NoAction(); | ||
} | ||
@name("forward") table forward { | ||
actions = { | ||
set_dmac(); | ||
_drop(); | ||
@defaultonly NoAction(); | ||
} | ||
key = { | ||
meta.routing_metadata.nhop_ipv4: exact @name("meta.routing_metadata.nhop_ipv4"); | ||
} | ||
size = 512; | ||
default_action = NoAction(); | ||
} | ||
@name("ipv4_lpm") table ipv4_lpm { | ||
actions = { | ||
set_nhop(); | ||
_drop(); | ||
@defaultonly NoAction(); | ||
} | ||
key = { | ||
hdr.ipv4.dstAddr: lpm @name("hdr.ipv4.dstAddr"); | ||
} | ||
size = 1024; | ||
default_action = NoAction(); | ||
} | ||
apply { | ||
if (hdr.ipv4.isValid()) { | ||
ipv4_lpm.apply(); | ||
forward.apply(); | ||
} else { | ||
broadcast.apply(); | ||
} | ||
} | ||
} | ||
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control DeparserImpl(packet_out packet, in headers hdr) { | ||
apply { | ||
packet.emit<ethernet_t>(hdr.ethernet); | ||
packet.emit<ipv4_t>(hdr.ipv4); | ||
} | ||
} | ||
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control verifyChecksum(inout headers hdr, inout metadata meta) { | ||
apply { | ||
} | ||
} | ||
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control computeChecksum(inout headers hdr, inout metadata meta) { | ||
apply { | ||
} | ||
} | ||
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V1Switch<headers, metadata>(ParserImpl(), verifyChecksum(), ingress(), egress(), computeChecksum(), DeparserImpl()) main; |
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,154 @@ | ||
#include <core.p4> | ||
#define V1MODEL_VERSION 20180101 | ||
#include <v1model.p4> | ||
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||
struct routing_metadata_t { | ||
bit<32> nhop_ipv4; | ||
} | ||
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||
header ethernet_t { | ||
bit<48> dstAddr; | ||
bit<48> srcAddr; | ||
bit<16> etherType; | ||
} | ||
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header ipv4_t { | ||
bit<4> version; | ||
bit<4> ihl; | ||
bit<8> diffserv; | ||
bit<16> totalLen; | ||
bit<16> identification; | ||
bit<3> flags; | ||
bit<13> fragOffset; | ||
bit<8> ttl; | ||
bit<8> protocol; | ||
bit<16> hdrChecksum; | ||
bit<32> srcAddr; | ||
bit<32> dstAddr; | ||
} | ||
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struct metadata { | ||
@name("routing_metadata") | ||
routing_metadata_t routing_metadata; | ||
} | ||
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struct headers { | ||
@name("ethernet") | ||
ethernet_t ethernet; | ||
@name("ipv4") | ||
ipv4_t ipv4; | ||
} | ||
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parser ParserImpl(packet_in packet, out headers hdr, inout metadata meta, inout standard_metadata_t standard_metadata) { | ||
@name("parse_ethernet") state parse_ethernet { | ||
packet.extract(hdr.ethernet); | ||
transition select(hdr.ethernet.etherType) { | ||
16w0x800: parse_ipv4; | ||
default: accept; | ||
} | ||
} | ||
@name("parse_ipv4") state parse_ipv4 { | ||
packet.extract(hdr.ipv4); | ||
transition accept; | ||
} | ||
@name("start") state start { | ||
transition parse_ethernet; | ||
} | ||
} | ||
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control egress(inout headers hdr, inout metadata meta, inout standard_metadata_t standard_metadata) { | ||
@name(".rewrite_mac") action rewrite_mac(bit<48> smac) { | ||
hdr.ethernet.srcAddr = smac; | ||
} | ||
@name("._drop") action _drop() { | ||
mark_to_drop(standard_metadata); | ||
} | ||
@name("send_frame") table send_frame { | ||
actions = { | ||
rewrite_mac; | ||
_drop; | ||
} | ||
key = { | ||
standard_metadata.egress_port: exact; | ||
} | ||
size = 256; | ||
} | ||
apply { | ||
send_frame.apply(); | ||
} | ||
} | ||
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control ingress(inout headers hdr, inout metadata meta, inout standard_metadata_t standard_metadata) { | ||
@name(".bcast") action bcast() { | ||
standard_metadata.mcast_grp = 1; | ||
} | ||
@name(".set_dmac") action set_dmac(bit<48> dmac) { | ||
hdr.ethernet.dstAddr = dmac; | ||
} | ||
@name("._drop") action _drop() { | ||
mark_to_drop(standard_metadata); | ||
} | ||
@name(".set_nhop") action set_nhop(bit<32> nhop_ipv4, bit<9> port) { | ||
meta.routing_metadata.nhop_ipv4 = nhop_ipv4; | ||
standard_metadata.egress_spec = port; | ||
hdr.ipv4.ttl = hdr.ipv4.ttl + 8w255; | ||
} | ||
@name(".set_nhop_redirect") action set_nhop_redirect(bit<32> nhop_ipv4, bit<9> port) { | ||
meta.routing_metadata.nhop_ipv4 = nhop_ipv4; | ||
standard_metadata.egress_spec = port; | ||
hdr.ipv4.ttl = hdr.ipv4.ttl + 8w255; | ||
} | ||
@name("broadcast") table broadcast { | ||
actions = { | ||
bcast; | ||
} | ||
size = 1; | ||
} | ||
@name("forward") table forward { | ||
actions = { | ||
set_dmac; | ||
_drop; | ||
} | ||
key = { | ||
meta.routing_metadata.nhop_ipv4: exact; | ||
} | ||
size = 512; | ||
} | ||
@name("ipv4_lpm") table ipv4_lpm { | ||
actions = { | ||
set_nhop; | ||
_drop; | ||
} | ||
key = { | ||
hdr.ipv4.dstAddr: lpm; | ||
} | ||
size = 1024; | ||
} | ||
apply { | ||
if (hdr.ipv4.isValid()) { | ||
ipv4_lpm.apply(); | ||
forward.apply(); | ||
} else { | ||
broadcast.apply(); | ||
} | ||
} | ||
} | ||
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control DeparserImpl(packet_out packet, in headers hdr) { | ||
apply { | ||
packet.emit(hdr.ethernet); | ||
packet.emit(hdr.ipv4); | ||
} | ||
} | ||
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control verifyChecksum(inout headers hdr, inout metadata meta) { | ||
apply { | ||
} | ||
} | ||
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control computeChecksum(inout headers hdr, inout metadata meta) { | ||
apply { | ||
} | ||
} | ||
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V1Switch(ParserImpl(), verifyChecksum(), ingress(), egress(), computeChecksum(), DeparserImpl()) main; |
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