Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\skbuff.h Create Date:2022-07-28 05:52:52
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:__skb_decr_checksum_unnecessary

Proto:static inline void __skb_decr_checksum_unnecessary(struct sk_buff *skb)

Type:void

Parameter:

TypeParameterName
struct sk_buff *skb
3879  If ip_summed == The hardware you're dealing with doesn't calculate the full checksum Then
3880  If csum_level == 0 Then ip_summed = Device failed to checksum this packet e.g. due to lack of capabilities
3882  Else csum_level--