---
name: "skb_checksum_none_assert"
section: "9"
platform: "linux"
package: "linux-manual-4.9"
version: "4.9.228-1"
release: "Debian 9 (Stretch)"
platforms: ["linux"]
url: "https://new.carta.tech/skb_checksum_none_assert"
---

# skb\_checksum\_none\_assert(9)

make sure skb ip\_summed is CHECKSUM\_NONE

## NAME

skb\_checksum\_none\_assert - make sure skb ip\_summed is CHECKSUM\_NONE

## SYNOPSIS

**void skb\_checksum\_none\_assert(const struct sk\_buff \*** *skb***);**

## ARGUMENTS

*skb*

skb to check

## DESCRIPTION

fresh skbs have their ip\_summed set to CHECKSUM\_NONE. Instead of forcing ip\_summed to CHECKSUM\_NONE, we can use this helper, to document places where we make this assertion.

## COPYRIGHT