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
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
|
/*
* netifd - network interface daemon
* Copyright (C) 2012 Felix Fietkau <nbd@openwrt.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2
* as published by the Free Software Foundation
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#ifndef __NETIFD_SYSTEM_H
#define __NETIFD_SYSTEM_H
#include <sys/time.h>
#include <sys/socket.h>
#include <arpa/inet.h>
#include "device.h"
#include "interface-ip.h"
#include "iprule.h"
enum tunnel_param {
TUNNEL_ATTR_TYPE,
TUNNEL_ATTR_REMOTE,
TUNNEL_ATTR_LOCAL,
TUNNEL_ATTR_MTU,
TUNNEL_ATTR_DF,
TUNNEL_ATTR_TTL,
TUNNEL_ATTR_6RD_PREFIX,
TUNNEL_ATTR_6RD_RELAY_PREFIX,
TUNNEL_ATTR_LINK,
TUNNEL_ATTR_FMRS,
__TUNNEL_ATTR_MAX
};
const struct uci_blob_param_list tunnel_attr_list;
enum bridge_opt {
/* stp and forward delay always set */
BRIDGE_OPT_AGEING_TIME = (1 << 0),
BRIDGE_OPT_HELLO_TIME = (1 << 1),
BRIDGE_OPT_MAX_AGE = (1 << 2),
};
struct bridge_config {
enum bridge_opt flags;
bool stp;
bool igmp_snoop;
unsigned short priority;
int forward_delay;
bool bridge_empty;
int ageing_time;
int hello_time;
int max_age;
};
enum macvlan_opt {
MACVLAN_OPT_MACADDR = (1 << 0),
};
struct macvlan_config {
const char *mode;
enum macvlan_opt flags;
unsigned char macaddr[6];
};
static inline int system_get_addr_family(unsigned int flags)
{
if ((flags & DEVADDR_FAMILY) == DEVADDR_INET6)
return AF_INET6;
else
return AF_INET;
}
static inline int system_get_addr_len(unsigned int flags)
{
if ((flags & DEVADDR_FAMILY) == DEVADDR_INET6)
return sizeof(struct in_addr);
else
return sizeof(struct in6_addr);
}
int system_init(void);
int system_bridge_addbr(struct device *bridge, struct bridge_config *cfg);
int system_bridge_delbr(struct device *bridge);
int system_bridge_addif(struct device *bridge, struct device *dev);
int system_bridge_delif(struct device *bridge, struct device *dev);
int system_macvlan_add(struct device *macvlan, struct device *dev, struct macvlan_config *cfg);
int system_macvlan_del(struct device *macvlan);
int system_vlan_add(struct device *dev, int id);
int system_vlan_del(struct device *dev);
void system_if_clear_state(struct device *dev);
int system_if_up(struct device *dev);
int system_if_down(struct device *dev);
int system_if_check(struct device *dev);
int system_if_dump_info(struct device *dev, struct blob_buf *b);
int system_if_dump_stats(struct device *dev, struct blob_buf *b);
struct device *system_if_get_parent(struct device *dev);
bool system_if_force_external(const char *ifname);
void system_if_apply_settings(struct device *dev, struct device_settings *s,
unsigned int apply_mask);
int system_add_address(struct device *dev, struct device_addr *addr);
int system_del_address(struct device *dev, struct device_addr *addr);
int system_add_route(struct device *dev, struct device_route *route);
int system_del_route(struct device *dev, struct device_route *route);
int system_flush_routes(void);
bool system_resolve_rt_table(const char *name, unsigned int *id);
int system_del_ip_tunnel(const char *name);
int system_add_ip_tunnel(const char *name, struct blob_attr *attr);
int system_add_iprule(struct iprule *rule);
int system_del_iprule(struct iprule *rule);
int system_flush_iprules(void);
bool system_resolve_iprule_action(const char *action, unsigned int *id);
time_t system_get_rtime(void);
void system_fd_set_cloexec(int fd);
int system_update_ipv6_mtu(struct device *device, int mtu);
#endif
|
