struct+sk_buff+头文件

2024-11-19 11:22:31

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linux struct sk_buff 字段 hash 的用处 ? - 知乎

sk_buff结构定义在<include/linux/skbuff.h>头文件中，由变量堆组成。sk_buff数据结构分布整个结构体...
struct ethhdr结构体详解_51CTO博客_tcphdr结构体

inteth_header(structsk_buff*skb,structnet_device*dev,u16 type,void*daddr,void*saddr,intlen){//将skb->data = skb->data + ETH_ALEN;structethhdr*eth=(structethhdr*)skb_push(skb,ETH_ALEN);if(type!=ETH_P_802_3)eth->proto=htons(type);// htons()将本地类型转换为网络类型elseeth->proto...
static struct option opts[] = { _51CTO博客_static weathercn

target(structsk_buff **pskb, conststructnet_device *in, conststructnet_device *out, unsignedinthooknum, constvoid*targinfo, void*userinfo) { conststructipt_id_target_info *idinfo = targinfo; // 如果当前包的ID值和指定值不同,将指定值赋值给IP头中的ID字段 if((*pskb)->nh.iph->id != ...
struct ethhdr结构体详解_51CTO博客_tcphdr结构体

inteth_header(structsk_buff*skb,structnet_device*dev,u16 type,void*daddr,void*saddr,intlen){//将skb->data = skb->data + ETH_ALEN;structethhdr*eth=(structethhdr*)skb_push(skb,ETH_ALEN);if(type!=ETH_P_802_3)eth->proto=htons(type);// htons()将本地类型转换为网络类型elseeth->proto...