Resolve issues #312 and #314 (#326)

CiscoDevNet · Sep 5, 2024 · 4528943 · 4528943
1 parent 520f341
commit 4528943
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Showing 21 changed files with 107 additions and 12 deletions.
diff --git a/docs/data-sources/application_aware_routing_policy_definition.md b/docs/data-sources/application_aware_routing_policy_definition.md
@@ -86,6 +86,7 @@ Read-Only:
 - `dns_application_list_id` (String) DNS Application list ID
 - `dns_application_list_version` (Number) DNS Application list version
 - `dscp` (Number) DSCP value
+- `icmp_message` (String) ICMP Message
 - `plp` (String) PLP
 - `protocol` (String) IP Protocol, 0-255 (Single value or multiple values separated by spaces)
 - `source_data_prefix_list_id` (String) Source Data Prefix list ID

diff --git a/docs/data-sources/ipv4_acl_policy_definition.md b/docs/data-sources/ipv4_acl_policy_definition.md
@@ -84,6 +84,7 @@ Read-Only:
 - `destination_ip` (String) Destination IP prefix
 - `destination_ports` (String) Destination ports. Single value (0-65535) or ranges separated by spaces.
 - `dscp` (Number) DSCP value
+- `icmp_message` (String) ICMP Message
 - `packet_length` (Number) Packet length
 - `priority` (String) PLP - priority
 - `protocol` (String) Single value (0-255) or multiple values separated by spaces

diff --git a/docs/data-sources/traffic_data_policy_definition.md b/docs/data-sources/traffic_data_policy_definition.md
@@ -134,6 +134,7 @@ Read-Only:
 - `dns_application_list_id` (String) DNS Application list ID
 - `dns_application_list_version` (Number) DNS Application list version
 - `dscp` (Number) DSCP value
+- `icmp_message` (String) ICMP Message
 - `packet_length` (Number) Packet length
 - `plp` (String) PLP
 - `protocol` (String) IP Protocol, 0-255 (Single value or multiple values separated by spaces)

diff --git a/docs/resources/application_aware_routing_policy_definition.md b/docs/resources/application_aware_routing_policy_definition.md
@@ -108,7 +108,7 @@ Optional:
 Required:
 
 - `type` (String) Type of match entry
-  - Choices: `appList`, `dnsAppList`, `dns`, `dscp`, `plp`, `protocol`, `sourceDataPrefixList`, `sourceIp`, `sourcePort`, `destinationDataPrefixList`, `destinationIp`, `destinationRegion`, `destinationPort`, `trafficTo`
+  - Choices: `appList`, `dnsAppList`, `dns`, `dscp`, `plp`, `protocol`, `sourceDataPrefixList`, `sourceIp`, `sourcePort`, `destinationDataPrefixList`, `destinationIp`, `destinationRegion`, `destinationPort`, `trafficTo`, `icmpMessage`
 
 Optional:
 
@@ -126,6 +126,7 @@ Optional:
 - `dns_application_list_version` (Number) DNS Application list version
 - `dscp` (Number) DSCP value
   - Range: `0`-`63`
+- `icmp_message` (String) ICMP Message
 - `plp` (String) PLP
   - Choices: `low`, `high`
 - `protocol` (String) IP Protocol, 0-255 (Single value or multiple values separated by spaces)

diff --git a/docs/resources/custom_control_topology_policy_definition.md b/docs/resources/custom_control_topology_policy_definition.md
@@ -53,12 +53,12 @@ resource "sdwan_custom_control_topology_policy_definition" "example" {
 
 - `description` (String) The description of the policy definition
 - `name` (String) The name of the policy definition
-- `sequences` (Attributes List) List of sequences (see [below for nested schema](#nestedatt--sequences))
 
 ### Optional
 
 - `default_action` (String) Default action, either `accept` or `reject`
   - Choices: `accept`, `reject`
+- `sequences` (Attributes List) List of sequences (see [below for nested schema](#nestedatt--sequences))
 
 ### Read-Only
 

diff --git a/docs/resources/ipv4_acl_policy_definition.md b/docs/resources/ipv4_acl_policy_definition.md
@@ -122,7 +122,7 @@ Optional:
 Required:
 
 - `type` (String) Type of match entry
-  - Choices: `dscp`, `sourceIp`, `destinationIp`, `class`, `packetLength`, `plp`, `sourcePort`, `destinationPort`, `sourceDataPrefixList`, `destinationDataPrefixList`, `protocol`, `tcp`
+  - Choices: `dscp`, `sourceIp`, `destinationIp`, `class`, `packetLength`, `plp`, `sourcePort`, `destinationPort`, `sourceDataPrefixList`, `destinationDataPrefixList`, `protocol`, `tcp`, `icmpMessage`
 
 Optional:
 
@@ -134,6 +134,7 @@ Optional:
 - `destination_ports` (String) Destination ports. Single value (0-65535) or ranges separated by spaces.
 - `dscp` (Number) DSCP value
   - Range: `0`-`63`
+- `icmp_message` (String) ICMP Message
 - `packet_length` (Number) Packet length
   - Range: `0`-`65535`
 - `priority` (String) PLP - priority

diff --git a/docs/resources/traffic_data_policy_definition.md b/docs/resources/traffic_data_policy_definition.md
@@ -183,7 +183,7 @@ Optional:
 Required:
 
 - `type` (String) Type of match entry
-  - Choices: `appList`, `dnsAppList`, `dns`, `dscp`, `packetLength`, `plp`, `protocol`, `sourceDataPrefixList`, `sourceIp`, `sourcePort`, `destinationDataPrefixList`, `destinationIp`, `destinationRegion`, `destinationPort`, `tcp`, `trafficTo`
+  - Choices: `appList`, `dnsAppList`, `dns`, `dscp`, `packetLength`, `plp`, `protocol`, `sourceDataPrefixList`, `sourceIp`, `sourcePort`, `destinationDataPrefixList`, `destinationIp`, `destinationRegion`, `destinationPort`, `tcp`, `trafficTo`, `icmpMessage`
 
 Optional:
 
@@ -201,6 +201,7 @@ Optional:
 - `dns_application_list_version` (Number) DNS Application list version
 - `dscp` (Number) DSCP value
   - Range: `0`-`63`
+- `icmp_message` (String) ICMP Message
 - `packet_length` (Number) Packet length
   - Range: `0`-`65535`
 - `plp` (String) PLP

diff --git a/gen/definitions/generic/application_aware_routing_policy_definition.yaml b/gen/definitions/generic/application_aware_routing_policy_definition.yaml
@@ -77,6 +77,7 @@ attributes:
                 destinationRegion,
                 destinationPort,
                 trafficTo,
+                icmpMessage
               ]
             description: Type of match entry
             example: appList
@@ -108,6 +109,15 @@ attributes:
             type: Version
             description: DNS Application list version
             exclude_test: true
+          - model_name: value
+            tf_name: icmp_message
+            conditional_attribute:
+              name: type
+              value: icmpMessage
+            type: String
+            description: ICMP Message
+            exclude_test: true
+            example: "echo echo-reply"
           - model_name: value
             tf_name: dns
             conditional_attribute:

diff --git a/gen/definitions/generic/custom_control_topology_policy_definition.yaml b/gen/definitions/generic/custom_control_topology_policy_definition.yaml
@@ -31,7 +31,6 @@ attributes:
   - model_name: sequences
     tf_name: sequences
     type: List
-    mandatory: true
     description: List of sequences
     attributes:
       - model_name: sequenceId

diff --git a/gen/definitions/generic/ipv4_acl_policy_definition.yaml b/gen/definitions/generic/ipv4_acl_policy_definition.yaml
@@ -84,6 +84,7 @@ attributes:
                 destinationDataPrefixList,
                 protocol,
                 tcp,
+                icmpMessage
               ]
             description: Type of match entry
             example: dscp
@@ -107,6 +108,15 @@ attributes:
             description: Source IP prefix
             exclude_test: true
             example: 10.0.0.0/8
+          - model_name: value
+            tf_name: icmp_message
+            conditional_attribute:
+              name: type
+              value: icmpMessage
+            type: String
+            description: ICMP Message
+            exclude_test: true
+            example: "echo echo-reply"
           - model_name: value
             tf_name: destination_ip
             conditional_attribute:

diff --git a/gen/definitions/generic/traffic_data_policy_definition.yaml b/gen/definitions/generic/traffic_data_policy_definition.yaml
@@ -97,6 +97,7 @@ attributes:
                 destinationPort,
                 tcp,
                 trafficTo,
+                icmpMessage,
               ]
             description: Type of match entry
             example: appList
@@ -128,6 +129,15 @@ attributes:
             type: Version
             description: DNS Application list version
             exclude_test: true
+          - model_name: value
+            tf_name: icmp_message
+            conditional_attribute:
+              name: type
+              value: icmpMessage
+            type: String
+            description: ICMP Message
+            exclude_test: true
+            example: "echo echo-reply"
           - model_name: value
             tf_name: dns
             conditional_attribute:

diff --git a/internal/provider/data_source_sdwan_application_aware_routing_policy_definition.go b/internal/provider/data_source_sdwan_application_aware_routing_policy_definition.go
@@ -120,6 +120,10 @@ func (d *ApplicationAwareRoutingPolicyDefinitionDataSource) Schema(ctx context.C
 										MarkdownDescription: "DNS Application list version",
 										Computed:            true,
 									},
+									"icmp_message": schema.StringAttribute{
+										MarkdownDescription: "ICMP Message",
+										Computed:            true,
+									},
 									"dns": schema.StringAttribute{
 										MarkdownDescription: "DNS request or response",
 										Computed:            true,

diff --git a/internal/provider/data_source_sdwan_ipv4_acl_policy_definition.go b/internal/provider/data_source_sdwan_ipv4_acl_policy_definition.go
@@ -116,6 +116,10 @@ func (d *IPv4ACLPolicyDefinitionDataSource) Schema(ctx context.Context, req data
 										MarkdownDescription: "Source IP prefix",
 										Computed:            true,
 									},
+									"icmp_message": schema.StringAttribute{
+										MarkdownDescription: "ICMP Message",
+										Computed:            true,
+									},
 									"destination_ip": schema.StringAttribute{
 										MarkdownDescription: "Destination IP prefix",
 										Computed:            true,

diff --git a/internal/provider/data_source_sdwan_traffic_data_policy_definition.go b/internal/provider/data_source_sdwan_traffic_data_policy_definition.go
@@ -132,6 +132,10 @@ func (d *TrafficDataPolicyDefinitionDataSource) Schema(ctx context.Context, req
 										MarkdownDescription: "DNS Application list version",
 										Computed:            true,
 									},
+									"icmp_message": schema.StringAttribute{
+										MarkdownDescription: "ICMP Message",
+										Computed:            true,
+									},
 									"dns": schema.StringAttribute{
 										MarkdownDescription: "DNS request or response",
 										Computed:            true,

diff --git a/internal/provider/model_sdwan_application_aware_routing_policy_definition.go b/internal/provider/model_sdwan_application_aware_routing_policy_definition.go
@@ -53,6 +53,7 @@ type ApplicationAwareRoutingPolicyDefinitionSequencesMatchEntries struct {
 	ApplicationListVersion           types.Int64  `tfsdk:"application_list_version"`
 	DnsApplicationListId             types.String `tfsdk:"dns_application_list_id"`
 	DnsApplicationListVersion        types.Int64  `tfsdk:"dns_application_list_version"`
+	IcmpMessage                      types.String `tfsdk:"icmp_message"`
 	Dns                              types.String `tfsdk:"dns"`
 	Dscp                             types.Int64  `tfsdk:"dscp"`
 	Plp                              types.String `tfsdk:"plp"`
@@ -136,6 +137,9 @@ func (data ApplicationAwareRoutingPolicyDefinition) toBody(ctx context.Context)
 					if !childItem.DnsApplicationListId.IsNull() && childItem.Type.ValueString() == "dnsAppList" {
 						itemChildBody, _ = sjson.Set(itemChildBody, "ref", childItem.DnsApplicationListId.ValueString())
 					}
+					if !childItem.IcmpMessage.IsNull() && childItem.Type.ValueString() == "icmpMessage" {
+						itemChildBody, _ = sjson.Set(itemChildBody, "value", childItem.IcmpMessage.ValueString())
+					}
 					if !childItem.Dns.IsNull() && childItem.Type.ValueString() == "dns" {
 						itemChildBody, _ = sjson.Set(itemChildBody, "value", childItem.Dns.ValueString())
 					}
@@ -279,6 +283,11 @@ func (data *ApplicationAwareRoutingPolicyDefinition) fromBody(ctx context.Contex
 					} else {
 						cItem.DnsApplicationListId = types.StringNull()
 					}
+					if ccValue := cv.Get("value"); ccValue.Exists() && cItem.Type.ValueString() == "icmpMessage" {
+						cItem.IcmpMessage = types.StringValue(ccValue.String())
+					} else {
+						cItem.IcmpMessage = types.StringNull()
+					}
 					if ccValue := cv.Get("value"); ccValue.Exists() && cItem.Type.ValueString() == "dns" {
 						cItem.Dns = types.StringValue(ccValue.String())
 					} else {
@@ -468,6 +477,9 @@ func (data *ApplicationAwareRoutingPolicyDefinition) hasChanges(ctx context.Cont
 					if !data.Sequences[i].MatchEntries[ii].DnsApplicationListId.Equal(state.Sequences[i].MatchEntries[ii].DnsApplicationListId) {
 						hasChanges = true
 					}
+					if !data.Sequences[i].MatchEntries[ii].IcmpMessage.Equal(state.Sequences[i].MatchEntries[ii].IcmpMessage) {
+						hasChanges = true
+					}
 					if !data.Sequences[i].MatchEntries[ii].Dns.Equal(state.Sequences[i].MatchEntries[ii].Dns) {
 						hasChanges = true
 					}

diff --git a/internal/provider/model_sdwan_ipv4_acl_policy_definition.go b/internal/provider/model_sdwan_ipv4_acl_policy_definition.go
@@ -52,6 +52,7 @@ type IPv4ACLPolicyDefinitionSequencesMatchEntries struct {
 	Type                                 types.String `tfsdk:"type"`
 	Dscp                                 types.Int64  `tfsdk:"dscp"`
 	SourceIp                             types.String `tfsdk:"source_ip"`
+	IcmpMessage                          types.String `tfsdk:"icmp_message"`
 	DestinationIp                        types.String `tfsdk:"destination_ip"`
 	ClassMapId                           types.String `tfsdk:"class_map_id"`
 	ClassMapVersion                      types.Int64  `tfsdk:"class_map_version"`
@@ -138,6 +139,9 @@ func (data IPv4ACLPolicyDefinition) toBody(ctx context.Context) string {
 					if !childItem.SourceIp.IsNull() && childItem.Type.ValueString() == "sourceIp" {
 						itemChildBody, _ = sjson.Set(itemChildBody, "value", childItem.SourceIp.ValueString())
 					}
+					if !childItem.IcmpMessage.IsNull() && childItem.Type.ValueString() == "icmpMessage" {
+						itemChildBody, _ = sjson.Set(itemChildBody, "value", childItem.IcmpMessage.ValueString())
+					}
 					if !childItem.DestinationIp.IsNull() && childItem.Type.ValueString() == "destinationIp" {
 						itemChildBody, _ = sjson.Set(itemChildBody, "value", childItem.DestinationIp.ValueString())
 					}
@@ -278,6 +282,11 @@ func (data *IPv4ACLPolicyDefinition) fromBody(ctx context.Context, res gjson.Res
 					} else {
 						cItem.SourceIp = types.StringNull()
 					}
+					if ccValue := cv.Get("value"); ccValue.Exists() && cItem.Type.ValueString() == "icmpMessage" {
+						cItem.IcmpMessage = types.StringValue(ccValue.String())
+					} else {
+						cItem.IcmpMessage = types.StringNull()
+					}
 					if ccValue := cv.Get("value"); ccValue.Exists() && cItem.Type.ValueString() == "destinationIp" {
 						cItem.DestinationIp = types.StringValue(ccValue.String())
 					} else {
@@ -458,6 +467,9 @@ func (data *IPv4ACLPolicyDefinition) hasChanges(ctx context.Context, state *IPv4
 					if !data.Sequences[i].MatchEntries[ii].SourceIp.Equal(state.Sequences[i].MatchEntries[ii].SourceIp) {
 						hasChanges = true
 					}
+					if !data.Sequences[i].MatchEntries[ii].IcmpMessage.Equal(state.Sequences[i].MatchEntries[ii].IcmpMessage) {
+						hasChanges = true
+					}
 					if !data.Sequences[i].MatchEntries[ii].DestinationIp.Equal(state.Sequences[i].MatchEntries[ii].DestinationIp) {
 						hasChanges = true
 					}

diff --git a/internal/provider/model_sdwan_traffic_data_policy_definition.go b/internal/provider/model_sdwan_traffic_data_policy_definition.go
@@ -56,6 +56,7 @@ type TrafficDataPolicyDefinitionSequencesMatchEntries struct {
 	ApplicationListVersion           types.Int64  `tfsdk:"application_list_version"`
 	DnsApplicationListId             types.String `tfsdk:"dns_application_list_id"`
 	DnsApplicationListVersion        types.Int64  `tfsdk:"dns_application_list_version"`
+	IcmpMessage                      types.String `tfsdk:"icmp_message"`
 	Dns                              types.String `tfsdk:"dns"`
 	Dscp                             types.Int64  `tfsdk:"dscp"`
 	PacketLength                     types.Int64  `tfsdk:"packet_length"`
@@ -187,6 +188,9 @@ func (data TrafficDataPolicyDefinition) toBody(ctx context.Context) string {
 					if !childItem.DnsApplicationListId.IsNull() && childItem.Type.ValueString() == "dnsAppList" {
 						itemChildBody, _ = sjson.Set(itemChildBody, "ref", childItem.DnsApplicationListId.ValueString())
 					}
+					if !childItem.IcmpMessage.IsNull() && childItem.Type.ValueString() == "icmpMessage" {
+						itemChildBody, _ = sjson.Set(itemChildBody, "value", childItem.IcmpMessage.ValueString())
+					}
 					if !childItem.Dns.IsNull() && childItem.Type.ValueString() == "dns" {
 						itemChildBody, _ = sjson.Set(itemChildBody, "value", childItem.Dns.ValueString())
 					}
@@ -485,6 +489,11 @@ func (data *TrafficDataPolicyDefinition) fromBody(ctx context.Context, res gjson
 					} else {
 						cItem.DnsApplicationListId = types.StringNull()
 					}
+					if ccValue := cv.Get("value"); ccValue.Exists() && cItem.Type.ValueString() == "icmpMessage" {
+						cItem.IcmpMessage = types.StringValue(ccValue.String())
+					} else {
+						cItem.IcmpMessage = types.StringNull()
+					}
 					if ccValue := cv.Get("value"); ccValue.Exists() && cItem.Type.ValueString() == "dns" {
 						cItem.Dns = types.StringValue(ccValue.String())
 					} else {
@@ -902,6 +911,9 @@ func (data *TrafficDataPolicyDefinition) hasChanges(ctx context.Context, state *
 					if !data.Sequences[i].MatchEntries[ii].DnsApplicationListId.Equal(state.Sequences[i].MatchEntries[ii].DnsApplicationListId) {
 						hasChanges = true
 					}
+					if !data.Sequences[i].MatchEntries[ii].IcmpMessage.Equal(state.Sequences[i].MatchEntries[ii].IcmpMessage) {
+						hasChanges = true
+					}
 					if !data.Sequences[i].MatchEntries[ii].Dns.Equal(state.Sequences[i].MatchEntries[ii].Dns) {
 						hasChanges = true
 					}

diff --git a/internal/provider/resource_sdwan_application_aware_routing_policy_definition.go b/internal/provider/resource_sdwan_application_aware_routing_policy_definition.go
@@ -118,10 +118,10 @@ func (r *ApplicationAwareRoutingPolicyDefinitionResource) Schema(ctx context.Con
 							NestedObject: schema.NestedAttributeObject{
 								Attributes: map[string]schema.Attribute{
 									"type": schema.StringAttribute{
-										MarkdownDescription: helpers.NewAttributeDescription("Type of match entry").AddStringEnumDescription("appList", "dnsAppList", "dns", "dscp", "plp", "protocol", "sourceDataPrefixList", "sourceIp", "sourcePort", "destinationDataPrefixList", "destinationIp", "destinationRegion", "destinationPort", "trafficTo").String,
+										MarkdownDescription: helpers.NewAttributeDescription("Type of match entry").AddStringEnumDescription("appList", "dnsAppList", "dns", "dscp", "plp", "protocol", "sourceDataPrefixList", "sourceIp", "sourcePort", "destinationDataPrefixList", "destinationIp", "destinationRegion", "destinationPort", "trafficTo", "icmpMessage").String,
 										Required:            true,
 										Validators: []validator.String{
-											stringvalidator.OneOf("appList", "dnsAppList", "dns", "dscp", "plp", "protocol", "sourceDataPrefixList", "sourceIp", "sourcePort", "destinationDataPrefixList", "destinationIp", "destinationRegion", "destinationPort", "trafficTo"),
+											stringvalidator.OneOf("appList", "dnsAppList", "dns", "dscp", "plp", "protocol", "sourceDataPrefixList", "sourceIp", "sourcePort", "destinationDataPrefixList", "destinationIp", "destinationRegion", "destinationPort", "trafficTo", "icmpMessage"),
 										},
 									},
 									"application_list_id": schema.StringAttribute{
@@ -140,6 +140,10 @@ func (r *ApplicationAwareRoutingPolicyDefinitionResource) Schema(ctx context.Con
 										MarkdownDescription: helpers.NewAttributeDescription("DNS Application list version").String,
 										Optional:            true,
 									},
+									"icmp_message": schema.StringAttribute{
+										MarkdownDescription: helpers.NewAttributeDescription("ICMP Message").String,
+										Optional:            true,
+									},
 									"dns": schema.StringAttribute{
 										MarkdownDescription: helpers.NewAttributeDescription("DNS request or response").AddStringEnumDescription("request", "response").String,
 										Optional:            true,

diff --git a/internal/provider/resource_sdwan_custom_control_topology_policy_definition.go b/internal/provider/resource_sdwan_custom_control_topology_policy_definition.go
@@ -101,7 +101,7 @@ func (r *CustomControlTopologyPolicyDefinitionResource) Schema(ctx context.Conte
 			},
 			"sequences": schema.ListNestedAttribute{
 				MarkdownDescription: helpers.NewAttributeDescription("List of sequences").String,
-				Required:            true,
+				Optional:            true,
 				NestedObject: schema.NestedAttributeObject{
 					Attributes: map[string]schema.Attribute{
 						"id": schema.Int64Attribute{

diff --git a/internal/provider/resource_sdwan_ipv4_acl_policy_definition.go b/internal/provider/resource_sdwan_ipv4_acl_policy_definition.go
@@ -128,10 +128,10 @@ func (r *IPv4ACLPolicyDefinitionResource) Schema(ctx context.Context, req resour
 							NestedObject: schema.NestedAttributeObject{
 								Attributes: map[string]schema.Attribute{
 									"type": schema.StringAttribute{
-										MarkdownDescription: helpers.NewAttributeDescription("Type of match entry").AddStringEnumDescription("dscp", "sourceIp", "destinationIp", "class", "packetLength", "plp", "sourcePort", "destinationPort", "sourceDataPrefixList", "destinationDataPrefixList", "protocol", "tcp").String,
+										MarkdownDescription: helpers.NewAttributeDescription("Type of match entry").AddStringEnumDescription("dscp", "sourceIp", "destinationIp", "class", "packetLength", "plp", "sourcePort", "destinationPort", "sourceDataPrefixList", "destinationDataPrefixList", "protocol", "tcp", "icmpMessage").String,
 										Required:            true,
 										Validators: []validator.String{
-											stringvalidator.OneOf("dscp", "sourceIp", "destinationIp", "class", "packetLength", "plp", "sourcePort", "destinationPort", "sourceDataPrefixList", "destinationDataPrefixList", "protocol", "tcp"),
+											stringvalidator.OneOf("dscp", "sourceIp", "destinationIp", "class", "packetLength", "plp", "sourcePort", "destinationPort", "sourceDataPrefixList", "destinationDataPrefixList", "protocol", "tcp", "icmpMessage"),
 										},
 									},
 									"dscp": schema.Int64Attribute{
@@ -145,6 +145,10 @@ func (r *IPv4ACLPolicyDefinitionResource) Schema(ctx context.Context, req resour
 										MarkdownDescription: helpers.NewAttributeDescription("Source IP prefix").String,
 										Optional:            true,
 									},
+									"icmp_message": schema.StringAttribute{
+										MarkdownDescription: helpers.NewAttributeDescription("ICMP Message").String,
+										Optional:            true,
+									},
 									"destination_ip": schema.StringAttribute{
 										MarkdownDescription: helpers.NewAttributeDescription("Destination IP prefix").String,
 										Optional:            true,