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P4 Developer Day May 2019 (#252)

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* Update user-bootstrap to use latest version (#251)

* p4c tests are failing in latest version. So, let's skip it during vagrant provisioning

* Update tutorial to use latest version of P4 tools

Modify switch.py to handle setting default_action
Use --p4runtime-files instead of deprecated --p4runtime-file and
--p4runtime-format flags
Provide standard_metadata for mark_to_drop

* Fix path for ECN exercise
This commit is contained in:
Nate Foster
2019-04-25 21:21:47 -04:00
committed by GitHub
parent 201fcf59a8
commit 01fc378076
50 changed files with 59 additions and 57 deletions
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2
exercises/basic_tunnel/Makefile
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@@ -1,5 +1,5 @@
BMV2_SWITCH_EXE = simple_switch_grpc
NO_P4 = true
P4C_ARGS = --p4runtime-file $(basename $@).p4info --p4runtime-format text
P4C_ARGS = --p4runtime-files $(basename $@).p4.p4info.txt
include ../../utils/Makefile
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2
exercises/basic_tunnel/basic_tunnel.p4
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@@ -99,7 +99,7 @@ control MyIngress(inout headers hdr,
inout metadata meta,
inout standard_metadata_t standard_metadata) {
action drop() {
mark_to_drop();
mark_to_drop(standard_metadata);
}
action ipv4_forward(macAddr_t dstAddr, egressSpec_t port) {

2
exercises/basic_tunnel/s1-runtime.json
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@@ -1,6 +1,6 @@
{
"target": "bmv2",
"p4info": "build/basic_tunnel.p4info",
"p4info": "build/basic_tunnel.p4.p4info.txt",
"bmv2_json": "build/basic_tunnel.json",
"table_entries": [
{

2
exercises/basic_tunnel/s2-runtime.json
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@@ -1,6 +1,6 @@
{
"target": "bmv2",
"p4info": "build/basic_tunnel.p4info",
"p4info": "build/basic_tunnel.p4.p4info.txt",
"bmv2_json": "build/basic_tunnel.json",
"table_entries": [
{

2
exercises/basic_tunnel/s3-runtime.json
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@@ -1,6 +1,6 @@
{
"target": "bmv2",
"p4info": "build/basic_tunnel.p4info",
"p4info": "build/basic_tunnel.p4.p4info.txt",
"bmv2_json": "build/basic_tunnel.json",
"table_entries": [
{

2
exercises/basic_tunnel/solution/basic_tunnel.p4
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@@ -103,7 +103,7 @@ control MyIngress(inout headers hdr,
inout metadata meta,
inout standard_metadata_t standard_metadata) {
action drop() {
mark_to_drop();
mark_to_drop(standard_metadata);
}
action ipv4_forward(macAddr_t dstAddr, egressSpec_t port) {