feat(client-ec2): We add Prefix Lists as a new route destination opti…

…on for LocalGatewayRoutes. This will allow customers to create routes to Prefix Lists. Prefix List routes will allow customers to group individual CIDR routes with the same target into a single route.

clients/client-ec2/src/models/models_1.ts

@@ -6209,7 +6209,7 @@ export interface CreateLocalGatewayRouteRequest {
    * <p>The CIDR range used for destination matches. Routing decisions are based on
    *         the most specific match.</p>
    */
-  DestinationCidrBlock: string | undefined;
+  DestinationCidrBlock?: string;
 
   /**
    * <p>The ID of the local gateway route table.</p>
@@ -6232,6 +6232,14 @@ export interface CreateLocalGatewayRouteRequest {
    * <p>The ID of the network interface.</p>
    */
   NetworkInterfaceId?: string;
+
+  /**
+   * <p>
+   *          The ID of the prefix list. Use a prefix list in place of <code>DestinationCidrBlock</code>. You
+   *          cannot use <code>DestinationPrefixListId</code> and <code>DestinationCidrBlock</code> in the same request.
+   *       </p>
+   */
+  DestinationPrefixListId?: string;
 }
 
 export enum LocalGatewayRouteState {
@@ -6300,6 +6308,13 @@ export interface LocalGatewayRoute {
    * <p>The ID of the network interface.</p>
    */
   NetworkInterfaceId?: string;
+
+  /**
+   * <p>
+   *          The ID of the prefix list.
+   *       </p>
+   */
+  DestinationPrefixListId?: string;
 }
 
 export interface CreateLocalGatewayRouteResult {

clients/client-ec2/src/models/models_2.ts

@@ -277,7 +277,7 @@ export interface InstanceSpecification {
   /**
    * <p>The instance to specify which volumes should be snapshotted.</p>
    */
-  InstanceId?: string;
+  InstanceId: string | undefined;
 
   /**
    * <p>Excludes the root volume from being snapshotted.</p>
@@ -5632,7 +5632,7 @@ export interface DeleteLocalGatewayRouteRequest {
   /**
    * <p>The CIDR range for the route. This must match the CIDR for the route exactly.</p>
    */
-  DestinationCidrBlock: string | undefined;
+  DestinationCidrBlock?: string;
 
   /**
    * <p>The ID of the local gateway route table.</p>
@@ -5645,6 +5645,14 @@ export interface DeleteLocalGatewayRouteRequest {
    *    Otherwise, it is <code>UnauthorizedOperation</code>.</p>
    */
   DryRun?: boolean;
+
+  /**
+   * <p>
+   *          Use a prefix list in place of <code>DestinationCidrBlock</code>. You cannot use
+   *          <code>DestinationPrefixListId</code> and <code>DestinationCidrBlock</code> in the same request.
+   *       </p>
+   */
+  DestinationPrefixListId?: string;
 }
 
 export interface DeleteLocalGatewayRouteResult {

clients/client-ec2/src/models/models_6.ts

@@ -1561,7 +1561,7 @@ export interface ModifyLocalGatewayRouteRequest {
   /**
    * <p>The CIDR block used for destination matches. The value that you provide must match the CIDR of an existing route in the table.</p>
    */
-  DestinationCidrBlock: string | undefined;
+  DestinationCidrBlock?: string;
 
   /**
    * <p>The ID of the local gateway route table.</p>
@@ -1586,6 +1586,14 @@ export interface ModifyLocalGatewayRouteRequest {
    *    Otherwise, it is <code>UnauthorizedOperation</code>.</p>
    */
   DryRun?: boolean;
+
+  /**
+   * <p>
+   *          The ID of the prefix list. Use a prefix list in place of <code>DestinationCidrBlock</code>. You
+   *          cannot use <code>DestinationPrefixListId</code> and <code>DestinationCidrBlock</code> in the same request.
+   *       </p>
+   */
+  DestinationPrefixListId?: string;
 }
 
 export interface ModifyLocalGatewayRouteResult {
@@ -6789,6 +6797,10 @@ export interface SearchLocalGatewayRoutesRequest {
    *          <ul>
    *             <li>
    *                <p>
+   *                   <code>prefix-list-id</code> - The ID of the prefix list.</p>
+   *             </li>
+   *             <li>
+   *                <p>
    *                   <code>route-search.exact-match</code> - The exact match of the specified filter.</p>
    *             </li>
    *             <li>

clients/client-ec2/src/protocols/Aws_ec2.ts

@@ -36611,6 +36611,9 @@ const serializeAws_ec2CreateLocalGatewayRouteRequest = (
   if (input.NetworkInterfaceId != null) {
     entries["NetworkInterfaceId"] = input.NetworkInterfaceId;
   }
+  if (input.DestinationPrefixListId != null) {
+    entries["DestinationPrefixListId"] = input.DestinationPrefixListId;
+  }
   return entries;
 };
 
@@ -39223,6 +39226,9 @@ const serializeAws_ec2DeleteLocalGatewayRouteRequest = (
   if (input.DryRun != null) {
     entries["DryRun"] = input.DryRun;
   }
+  if (input.DestinationPrefixListId != null) {
+    entries["DestinationPrefixListId"] = input.DestinationPrefixListId;
+  }
   return entries;
 };
 
@@ -51367,6 +51373,9 @@ const serializeAws_ec2ModifyLocalGatewayRouteRequest = (
   if (input.DryRun != null) {
     entries["DryRun"] = input.DryRun;
   }
+  if (input.DestinationPrefixListId != null) {
+    entries["DestinationPrefixListId"] = input.DestinationPrefixListId;
+  }
   return entries;
 };
 
@@ -76480,6 +76489,7 @@ const deserializeAws_ec2LocalGatewayRoute = (output: any, context: __SerdeContex
     SubnetId: undefined,
     CoipPoolId: undefined,
     NetworkInterfaceId: undefined,
+    DestinationPrefixListId: undefined,
   };
   if (output["destinationCidrBlock"] !== undefined) {
     contents.DestinationCidrBlock = __expectString(output["destinationCidrBlock"]);
@@ -76511,6 +76521,9 @@ const deserializeAws_ec2LocalGatewayRoute = (output: any, context: __SerdeContex
   if (output["networkInterfaceId"] !== undefined) {
     contents.NetworkInterfaceId = __expectString(output["networkInterfaceId"]);
   }
+  if (output["destinationPrefixListId"] !== undefined) {
+    contents.DestinationPrefixListId = __expectString(output["destinationPrefixListId"]);
+  }
   return contents;
 };