sk_buff结构体 参考

#include <oal_skbuff.h>

sk_buff 的协作图:

成员变量
struct sk_buff *	next
struct sk_buff *	prev
td_void *	dev
td_u32	len
td_u32	data_len
td_u16	queue_mapping
sk_buff_data_t	tail
sk_buff_data_t	end
td_s8	cb [48]
td_u8 *	head
td_u8 *	data
td_u32	truesize
td_u32	priority
osal_atomic	users
td_u8 *	mem_head
td_u32	protocol
td_u16	mac_header
td_u8	resv2
td_u8	resv

结构体成员变量说明

cb

td_s8 sk_buff::cb[48]

data

td_u8* sk_buff::data

data_len

td_u32 sk_buff::data_len

dev

td_void* sk_buff::dev

end

sk_buff_data_t sk_buff::end

head

td_u8* sk_buff::head

len

td_u32 sk_buff::len

mac_header

td_u16 sk_buff::mac_header

mem_head

td_u8* sk_buff::mem_head

next

struct sk_buff* sk_buff::next

prev

struct sk_buff* sk_buff::prev

priority

td_u32 sk_buff::priority

protocol

td_u32 sk_buff::protocol

queue_mapping

td_u16 sk_buff::queue_mapping

resv

td_u8 sk_buff::resv

resv2

td_u8 sk_buff::resv2

tail

sk_buff_data_t sk_buff::tail

truesize

td_u32 sk_buff::truesize

users

osal_atomic sk_buff::users

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该结构体的文档由以下文件生成:

• src/protocol/wifi/source/host/forward/liteOS/oal_skbuff.h