Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\net\ipv6.h Create Date:2022-07-28 06:11:28
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:Note that we must __force cast these to unsigned long to make sparse happy,* since all of the endian-annotated types are fixed size regardless of arch.

Proto:static inline bool ipv6_addr_v4mapped(const struct in6_addr *a)

Type:bool

Parameter:

TypeParameterName
const struct in6_addr *a
689  Return ((__force unsigned long)(s6_addr32[0] | s6_addr32[1]) | (__force unsigned long)(s6_addr32[2] ^ cpu_to_be32(0x0000ffff))) == 0UL
Caller
NameDescribe
ip6_compressed_string