Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\in.h Create Date:2022-07-28 05:50:37
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:ipv4_is_loopback

Proto:static inline bool ipv4_is_loopback(__be32 addr)

Type:bool

Parameter:

TypeParameterName
__be32addr
40  Return (addr & htonl(0xff000000)) == htonl(0x7f000000)