Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\netdevice.h Create Date:2022-07-28 06:04:41
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:skb_gro_postpull_rcsum

Proto:static inline void skb_gro_postpull_rcsum(struct sk_buff *skb, const void *start, unsigned int len)

Type:void

Parameter:

TypeParameterName
struct sk_buff *skb
const void *start
unsigned intlen
2744  If csum_valid Then csum = csum_sub(csum, mputes the checksum of a memory block at buff, length len,* and adds in "sum" (32-bit)* returns a 32-bit number suitable for feeding into itself* or csum_tcpudp_magic* this function must be called with even lengths, except* for the last fragment, which )