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 07:40:37
Last Modify:2020-03-12 14:18:49 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称:locally generated TCP pure ACKs have skb->truesize == 2* (check tcp_send_ack() in net/ipv4/tcp_output.c )* This is much faster than dissecting the packet to find out.* (Think of GRE encapsulations, IPv4, IPv6, ...)

函数原型:static inline bool skb_is_tcp_pure_ack(const struct sk_buff *skb)

返回类型:bool

参数:

类型参数名称
const struct sk_buff *skb
2077  返回:truesize恒等于2