Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\net\tcp.h Create Date:2022-07-28 06:42:48
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:These functions determine how the current flow behaves in respect of SACK* handling. SACK is negotiated with the peer, and therefore it can vary* between different flows.* tcp_is_sack - SACK enabled* tcp_is_reno - No SACK

Proto:static inline int tcp_is_sack(const struct tcp_sock *tp)

Type:int

Parameter:

TypeParameterName
const struct tcp_sock *tp
1156  Return Value is more likely to compile time( SACK seen on SYN packet )