函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\net\tcp.h Create Date:2022-07-27 07:40:33
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：tcp_highest_sack

函数原型：static inline struct sk_buff *tcp_highest_sack(struct sock *sk)

返回类型：struct sk_buff

参数：

类型参数名称
struct sock *sk
1862  返回: skb just after the highest * skb with SACKed bit set * (validity guaranteed only if * sacked_out > 0)
调用者
名称描述
tcp_highest_sack_replaceCalled when old skb is about to be deleted and replaced by new skb