---
title: ExthdrFlags enum | Wartiva GraphQL API
description: ExthdrFlags defines flags related to extended header operations. Wartiva GraphQL API reference with arguments, fields, and examples.
url: https://wartiva.com/api-docs/types/exthdr-flags.html
updated: 2026-10-07
---

Endpoint configuration · GraphQL enum

# `ExthdrFlags` enum

ExthdrFlags defines flags related to extended header operations.

## Values

| Enum Value | Description |
|---|---|
| `PRESENT` | Indicates that the extended header is present. |

## Used by

- [`ExthdrExpression`](https://wartiva.com/api-docs/types/exthdr-expression.html) type: Exthdr represents an nftables expression for accessing or manipulating IPv6 extension headers, TCP options, or other protocol options.

## Example

### Example

```json
"PRESENT"

```

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