Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\net\tcp.h Create Date:2022-07-28 06:43:04
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:Called when old skb is about to be deleted and replaced by new skb

Proto:static inline void tcp_highest_sack_replace(struct sock *sk, struct sk_buff *old, struct sk_buff *new)

Type:void

Parameter:

TypeParameterName
struct sock *sk
struct sk_buff *old
struct sk_buff *new
1875  If old == tcp_highest_sack(sk) Then skb just after the highest * skb with SACKed bit set * (validity guaranteed only if * sacked_out > 0) = new