Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\net\checksum.h Create Date:2022-07-28 05:51:25
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:csum_replace4

Proto:static inline void csum_replace4(__sum16 *sum, __be32 from, __be32 to)

Type:void

Parameter:

TypeParameterName
__sum16 *sum
__be32from
__be32to
126  tmp = csum_sub(~csum_unfold( * sum), (__force__wsum)from)
128  sum = Fold a partial checksum