ipv4.h

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#ifndef __NET__IPV4_H__
#define __NET__IPV4_H__
 
#include "net/netbuff.h"
#include "net/netdev.h"
#include <type.h>
 
struct ipv4_header {
    uint8_t version_ihl;
    uint8_t tos;
    uint16_t total_length;
    uint16_t id;
    uint16_t flags_fragment;
    uint8_t ttl;
    uint8_t protocol;
    uint16_t checksum;
    uint32_t src_ip;
    uint32_t dst_ip;
} __attribute__((packed));
 
void ipv4_send(netdev_t* dev, struct netbuff* nb, uint32_t dst_ip,
           uint8_t protocol, uint8_t mac_dest[6]);
#endif