1inteth_header(structsk_buff *skb,structnet_device *dev, u16 type,void*daddr,void*saddr,intlen)2{3//将skb->data = skb->data + ETH_ALEN;4structethhdr *eth = (structethhdr*)skb_push(skb, ETH_ALEN);56if(type !=ETH_P_802_3)7eth->proto = htons(type);//htons()将本地类型转换...
struct ethhdr { unsigned char h_dest[ETH_ALEN]; unsigned char h_source[ETH_ALEN]; __be16 h_proto; } __attribute__((packed)); struct ether_header { u_int8_t ether_dhost[ETH_ALEN]; // destination eth addr u_int8_t ether_shost[ETH_ALEN]; // source ether addr u_int16_t et...
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...
1、网络包几种格式structethhdr、 ether_header、 iphdr 、tcphdr、udphdr*eth的结构*struct ethhdr unsigned char h_destETH_ALEN;unsigned char h_sourceETH_ALEN;_be16 h_proto; _attribute_(packed);struct ether_headeru_int8_t ether_dhostETH_ALEN;/ destination ethaddru_int8_t ether_shostETH_ALE...
u_int8_t ether_dhost[ETH_ALEN]; // destination eth addr u_int8_t ether_shost[ETH_ALEN]; // source ether addr u_int16_t ether_type; // packet type ID field } __attribute__ ((__packed__)); ***IP的结构*** structiphdr { #if __BYTE_ORDER == __LITTLE_ENDIAN unsigned int...
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unsigned char h_dst[ETH_ADDR_LENGTH]; unsigned char h_src[ETH_ADDR_LENGTH]; unsigned short h_proto; }; 网络层首部 ip协议 structiphdr{ unsigned char hdrlen: 4, //一字节,手动大小端转换 version: 4; unsigned char tos; unsigned short totlen; ...
btc_addr_bech32 Bitcoin Bech32 Address (segwit) credit_card Credit Card Number mongodb MongoDB ObjectID mongodb_connection_string MongoDB Connection String cron Cron spicedb SpiceDb ObjectID/Permission/Type datetime Datetime e164 e164 formatted phone number email E-mail String eth_addr Ethereum Ad...
int(*set_wol)(struct phy_device *dev, struct ethtool_wolinfo *wol); void(*get_wol)(struct phy_device *dev, struct ethtool_wolinfo *wol); void(*link_change_notify)(struct phy_device *dev); int(*read_mmd)(struct phy_device *dev,intdevnum, u16 regnum); ...
typedef struct _ethSerial { u_char ethAddress[LEN_ETHERNET_ADDRESS]; u_int16_t vlanId; } EthSerial; typedef struct _ipSerial { HostAddr ipAddress; u_int16_t vlanId; } IpSerial; typedef struct hostSerial { u_int8_t serialType; /* 0 == empty */ union { EthSerial ethSerial; /...