Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\netdevice.h Create Date:2022-07-28 06:04:42
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:__skb_gro_checksum_validate_needed

Proto:static inline bool __skb_gro_checksum_validate_needed(struct sk_buff *skb, bool zero_okay, __sum16 check)

Type:bool

Parameter:

TypeParameterName
struct sk_buff *skb
boolzero_okay
__sum16check
2765  Return ( ip_summed != A checksum is set up to be offloaded to a device as described in the output description for CHECKSUM_PARTIAL || skb_checksum_start_offset(skb) < skb_gro_offset(skb) ) && Not skb_at_gro_remcsum_start(skb) && csum_cnt == 0 && ( Not zero_okay || check)