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resource/aws_network_acl: Properly handle ICMP code and type with IPv6 ICMP (protocol 58) #6264

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merged 1 commit into from
Oct 30, 2018
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resource/aws_network_acl: Properly handle ICMP code and type with IPv6 ICMP (protocol 58) #6264

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2 changes: 1 addition & 1 deletion aws/network_acl_entry.go
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Original file line number Diff line number Diff line change
Expand Up @@ -43,7 +43,7 @@ func expandNetworkAclEntries(configured []interface{}, entryType string) ([]*ec2
}

// Specify additional required fields for ICMP
if p == 1 {
if p == 1 || p == 58 {
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IMO this wants a comment/constant explaining what 1 and 58 represent

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I created a technical debt issue for this: #6302

e.IcmpTypeCode = &ec2.IcmpTypeCode{}
if v, ok := data["icmp_code"]; ok {
e.IcmpTypeCode.Code = aws.Int64(int64(v.(int)))
Expand Down
52 changes: 52 additions & 0 deletions aws/resource_aws_network_acl_test.go
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@ import (
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/awserr"
"github.com/aws/aws-sdk-go/service/ec2"
"github.com/hashicorp/terraform/helper/acctest"
"github.com/hashicorp/terraform/helper/resource"
"github.com/hashicorp/terraform/terraform"
)
Expand Down Expand Up @@ -443,6 +444,26 @@ func TestAccAWSNetworkAcl_ipv6Rules(t *testing.T) {
})
}

func TestAccAWSNetworkAcl_ipv6ICMPRules(t *testing.T) {
var networkAcl ec2.NetworkAcl
rName := acctest.RandomWithPrefix("tf-acc-test")
resourceName := "aws_network_acl.test"

resource.ParallelTest(t, resource.TestCase{
PreCheck: func() { testAccPreCheck(t) },
Providers: testAccProviders,
CheckDestroy: testAccCheckAWSNetworkAclDestroy,
Steps: []resource.TestStep{
{
Config: testAccAWSNetworkAclConfigIpv6ICMP(rName),
Check: resource.ComposeTestCheckFunc(
testAccCheckAWSNetworkAclExists(resourceName, &networkAcl),
),
},
},
})
}

func TestAccAWSNetworkAcl_ipv6VpcRules(t *testing.T) {
var networkAcl ec2.NetworkAcl

Expand Down Expand Up @@ -615,6 +636,37 @@ func testAccCheckSubnetIsNotAssociatedWithAcl(acl string, subnet string) resourc
}
}

func testAccAWSNetworkAclConfigIpv6ICMP(rName string) string {
return fmt.Sprintf(`
resource "aws_vpc" "test" {
cidr_block = "10.1.0.0/16"

tags {
Name = %q
}
}

resource "aws_network_acl" "test" {
vpc_id = "${aws_vpc.test.id}"

ingress {
action = "allow"
from_port = 0
icmp_code = -1
icmp_type = -1
ipv6_cidr_block = "::/0"
protocol = 58
rule_no = 1
to_port = 0
}

tags {
Name = %q
}
}
`, rName, rName)
}

const testAccAWSNetworkAclIpv6Config = `
resource "aws_vpc" "foo" {
cidr_block = "10.1.0.0/16"
Expand Down