Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\net\tcp.h Create Date:2022-07-28 06:42:52
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:tcp_check_probe_timer

Proto:static inline void tcp_check_probe_timer(struct sock *sk)

Type:void

Parameter:

TypeParameterName
struct sock *sk
1322  If Not Packets which are "in flight" && Not icsk_pending Then tcp_reset_xmit_timer(sk, Zero window probe timer , Something is really bad, we could not queue an additional packet,* because qdisc is full or receiver sent a 0 window, or we are paced, TCP_RTO_MAX, NULL)