curo/net.h at master · kametan0730/curo · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
#ifndef CURO_NET_H
#define CURO_NET_H

#include <cstdint>
#include <cstring>
#include "config.h"

struct net_device;

struct net_device_ops {
    int (*transmit)(net_device *dev, uint8_t *buffer, size_t len);
    int (*poll)(net_device *dev);
};

struct ip_device;
struct ipv6_device;

struct net_device {
    char name[32]; // インターフェース名
    uint8_t mac_addr[6];
    net_device_ops ops;
    ip_device *ip_dev;
#ifdef ENABLE_IPV6
    ipv6_device *ipv6_dev;
#endif
    net_device *next;
    uint8_t data[];
};

extern net_device *net_dev_list; // net_deviceの連結リストの先頭

// #define FOR_EACH_NET_DEV(dev) for (dev = net_dev_list; dev; dev = dev->next)

#endif // CURO_NET_H