---
title: kChecksumUDPNoPseudoHeader
framework: kernel
role: pseudoSymbol
path: kernel/ionetworkcontroller/tcp_ip/kchecksumudpnopseudoheader
---

# kChecksumUDPNoPseudoHeader

## Overview

Overview A UDP checksum that covers the UDP header and the UDP data, but the pseudo header is not included in the checksum computation. A partial 16-bit checksum value must be provided to allow the protocol stacks to calculate and verify the final checksum. This type of checksum is not currently supported on the output path.