函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\skbuff.h Create Date:2022-07-27 06:52:19
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：skb_header_pointer

函数原型：static inline void *__must_check skb_header_pointer(const struct sk_buff *skb, int offset, int len, void *buffer)

返回类型：void

参数：

类型参数名称
const struct sk_buff *skb
intoffset
intlen
void *buffer
3579  返回:__skb_header_pointer(skb, offset, len, data, skb_headlen(skb), buffer)
调用者
名称描述
selinux_parse_skb_ipv4Returns error only if unable to parse addresses
selinux_parse_skb_ipv6Returns error only if unable to parse addresses
smk_skb_to_addr_ipv6
ipv6_skb_to_auditdatapv6_skb_to_auditdata : fill auditdata from skb*@skb : the skb*@ad : the audit data to fill*@proto : the layer 4 protocol* return 0 on success
bpf_load_pointer