Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\skbuff.h Create Date:2022-07-28 05:52:45
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:skb_push_rcsum - push skb and update receive checksum*@skb: buffer to update*@len: length of data pulled* This function performs an skb_push on the packet and updates* the CHECKSUM_COMPLETE checksum

Proto:static inline void *skb_push_rcsum(struct sk_buff *skb, unsigned int len)

Type:void

Parameter:

TypeParameterName
struct sk_buff *skb
unsigned intlen
3358  add data to the start of a buffer
3359  skb_postpush_rcsum - update checksum for received skb after push*@skb: buffer to update*@start: start of data after push*@len: length of data pushed* After doing a push on a received packet, you need to call this to* update the CHECKSUM_COMPLETE checksum.
3360  Return data