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 07:40:23
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：tcp_in_cwnd_reduction

函数原型：static inline bool tcp_in_cwnd_reduction(const struct sock *sk)

返回类型：bool

参数：

类型参数名称
const struct sock *sk
1202  返回:TCPF_CA_CWR按位或TCPF_CA_Recovery的值按位与1左移icsk_ca_state位
调用者
名称描述
tcp_current_ssthreshIf cwnd > ssthresh, we may raise ssthresh to be half-way to cwnd.* The exception is cwnd reduction phase, when cwnd is decreasing towards* ssthresh.