2 * netifd - network interface daemon
3 * Copyright (C) 2012 Felix Fietkau <nbd@openwrt.org>
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2
7 * as published by the Free Software Foundation
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 #ifndef __NETIFD_SYSTEM_H
15 #define __NETIFD_SYSTEM_H
18 #include <sys/socket.h>
19 #include <arpa/inet.h>
21 #include "interface-ip.h"
32 TUNNEL_ATTR_6RD_PREFIX,
33 TUNNEL_ATTR_6RD_RELAY_PREFIX,
40 const struct uci_blob_param_list tunnel_attr_list;
43 /* stp and forward delay always set */
44 BRIDGE_OPT_AGEING_TIME = (1 << 0),
45 BRIDGE_OPT_HELLO_TIME = (1 << 1),
46 BRIDGE_OPT_MAX_AGE = (1 << 2),
49 struct bridge_config {
50 enum bridge_opt flags;
53 bool multicast_querier;
54 unsigned short priority;
65 MACVLAN_OPT_MACADDR = (1 << 0),
68 struct macvlan_config {
71 enum macvlan_opt flags;
72 unsigned char macaddr[6];
76 VLAN_PROTO_8021Q = 0x8100,
77 VLAN_PROTO_8021AD = 0x88A8
80 struct vlandev_config {
81 enum vlan_proto proto;
85 static inline int system_get_addr_family(unsigned int flags)
87 if ((flags & DEVADDR_FAMILY) == DEVADDR_INET6)
93 static inline int system_get_addr_len(unsigned int flags)
95 if ((flags & DEVADDR_FAMILY) != DEVADDR_INET6)
96 return sizeof(struct in_addr);
98 return sizeof(struct in6_addr);
101 int system_init(void);
103 int system_bridge_addbr(struct device *bridge, struct bridge_config *cfg);
104 int system_bridge_delbr(struct device *bridge);
105 int system_bridge_addif(struct device *bridge, struct device *dev);
106 int system_bridge_delif(struct device *bridge, struct device *dev);
108 int system_macvlan_add(struct device *macvlan, struct device *dev, struct macvlan_config *cfg);
109 int system_macvlan_del(struct device *macvlan);
111 int system_vlan_add(struct device *dev, int id);
112 int system_vlan_del(struct device *dev);
114 int system_vlandev_add(struct device *vlandev, struct device *dev, struct vlandev_config *cfg);
115 int system_vlandev_del(struct device *vlandev);
117 void system_if_clear_state(struct device *dev);
118 int system_if_up(struct device *dev);
119 int system_if_down(struct device *dev);
120 int system_if_check(struct device *dev);
121 int system_if_resolve(struct device *dev);
123 int system_if_dump_info(struct device *dev, struct blob_buf *b);
124 int system_if_dump_stats(struct device *dev, struct blob_buf *b);
125 struct device *system_if_get_parent(struct device *dev);
126 bool system_if_force_external(const char *ifname);
127 void system_if_apply_settings(struct device *dev, struct device_settings *s,
128 unsigned int apply_mask);
130 int system_add_address(struct device *dev, struct device_addr *addr);
131 int system_del_address(struct device *dev, struct device_addr *addr);
133 int system_add_route(struct device *dev, struct device_route *route);
134 int system_del_route(struct device *dev, struct device_route *route);
135 int system_flush_routes(void);
137 bool system_resolve_rt_type(const char *type, unsigned int *id);
138 bool system_resolve_rt_table(const char *name, unsigned int *id);
139 bool system_is_default_rt_table(unsigned int id);
140 bool system_resolve_rpfilter(const char *filter, unsigned int *id);
142 int system_del_ip_tunnel(const char *name, struct blob_attr *attr);
143 int system_add_ip_tunnel(const char *name, struct blob_attr *attr);
145 int system_add_iprule(struct iprule *rule);
146 int system_del_iprule(struct iprule *rule);
147 int system_flush_iprules(void);
149 bool system_resolve_iprule_action(const char *action, unsigned int *id);
151 time_t system_get_rtime(void);
153 void system_fd_set_cloexec(int fd);
155 int system_update_ipv6_mtu(struct device *device, int mtu);