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 06:52:10
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：__skb_pull

函数原型：static inline void *__skb_pull(struct sk_buff *skb, unsigned int len)

返回类型：void

参数：

类型参数名称
struct sk_buff *skb
unsigned intlen
2256  len减等于len
2257  BUG_ON(len < data_len)
2258  返回:data加等于len
调用者
名称描述
build_test_skb_linear_no_head_frag
__cgroup_bpf_run_filter_skb__cgroup_bpf_run_filter_skb() - Run a program for packet filtering*@sk: The socket sending or receiving traffic*@skb: The skb that is being sent or received*@type: The type of program to be exectuted* If no socket is passed, or the socket is not of type
skb_pull_inline