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
19 #include <sys/socket.h>
20 #include <arpa/inet.h>
22 #include "interface-ip.h"
33 TUNNEL_ATTR_6RD_PREFIX,
34 TUNNEL_ATTR_6RD_RELAY_PREFIX,
41 extern const struct uci_blob_param_list tunnel_attr_list;
46 VXLAN_DATA_ATTR_MACADDR,
68 SIXRD_DATA_RELAY_PREFIX,
72 extern const struct uci_blob_param_list vxlan_data_attr_list;
73 extern const struct uci_blob_param_list gre_data_attr_list;
74 extern const struct uci_blob_param_list vti_data_attr_list;
75 extern const struct uci_blob_param_list sixrd_data_attr_list;
78 /* stp and forward delay always set */
79 BRIDGE_OPT_AGEING_TIME = (1 << 0),
80 BRIDGE_OPT_HELLO_TIME = (1 << 1),
81 BRIDGE_OPT_MAX_AGE = (1 << 2),
82 BRIDGE_OPT_ROBUSTNESS = (1 << 3),
83 BRIDGE_OPT_QUERY_INTERVAL = (1 << 4),
84 BRIDGE_OPT_QUERY_RESPONSE_INTERVAL = (1 << 5),
85 BRIDGE_OPT_LAST_MEMBER_INTERVAL = (1 << 6),
88 struct bridge_config {
89 enum bridge_opt flags;
93 bool multicast_querier;
96 int query_response_interval;
97 int last_member_interval;
99 unsigned short priority;
110 MACVLAN_OPT_MACADDR = (1 << 0),
113 struct macvlan_config {
116 enum macvlan_opt flags;
117 unsigned char macaddr[6];
121 VETH_OPT_MACADDR = (1 << 0),
122 VETH_OPT_PEER_NAME = (1 << 1),
123 VETH_OPT_PEER_MACADDR = (1 << 2),
129 unsigned char macaddr[6];
130 char peer_name[IFNAMSIZ];
131 unsigned char peer_macaddr[6];
135 VLAN_PROTO_8021Q = 0x8100,
136 VLAN_PROTO_8021AD = 0x88A8
139 struct vlandev_config {
140 enum vlan_proto proto;
144 static inline int system_get_addr_family(unsigned int flags)
146 if ((flags & DEVADDR_FAMILY) == DEVADDR_INET6)
152 static inline int system_get_addr_len(unsigned int flags)
154 if ((flags & DEVADDR_FAMILY) != DEVADDR_INET6)
155 return sizeof(struct in_addr);
157 return sizeof(struct in6_addr);
160 int system_init(void);
162 int system_bridge_addbr(struct device *bridge, struct bridge_config *cfg);
163 int system_bridge_delbr(struct device *bridge);
164 int system_bridge_addif(struct device *bridge, struct device *dev);
165 int system_bridge_delif(struct device *bridge, struct device *dev);
167 int system_macvlan_add(struct device *macvlan, struct device *dev, struct macvlan_config *cfg);
168 int system_macvlan_del(struct device *macvlan);
170 int system_veth_add(struct device *veth, struct veth_config *cfg);
171 int system_veth_del(struct device *veth);
173 int system_vlan_add(struct device *dev, int id);
174 int system_vlan_del(struct device *dev);
176 int system_vlandev_add(struct device *vlandev, struct device *dev, struct vlandev_config *cfg);
177 int system_vlandev_del(struct device *vlandev);
179 void system_if_get_settings(struct device *dev, struct device_settings *s);
180 void system_if_clear_state(struct device *dev);
181 int system_if_up(struct device *dev);
182 int system_if_down(struct device *dev);
183 int system_if_check(struct device *dev);
184 int system_if_resolve(struct device *dev);
186 int system_if_dump_info(struct device *dev, struct blob_buf *b);
187 int system_if_dump_stats(struct device *dev, struct blob_buf *b);
188 struct device *system_if_get_parent(struct device *dev);
189 bool system_if_force_external(const char *ifname);
190 void system_if_apply_settings(struct device *dev, struct device_settings *s,
191 unsigned int apply_mask);
193 int system_add_address(struct device *dev, struct device_addr *addr);
194 int system_del_address(struct device *dev, struct device_addr *addr);
196 int system_add_route(struct device *dev, struct device_route *route);
197 int system_del_route(struct device *dev, struct device_route *route);
198 int system_flush_routes(void);
200 bool system_resolve_rt_type(const char *type, unsigned int *id);
201 bool system_resolve_rt_proto(const char *type, unsigned int *id);
202 bool system_resolve_rt_table(const char *name, unsigned int *id);
203 bool system_is_default_rt_table(unsigned int id);
204 bool system_resolve_rpfilter(const char *filter, unsigned int *id);
206 int system_del_ip_tunnel(const char *name, struct blob_attr *attr);
207 int system_add_ip_tunnel(const char *name, struct blob_attr *attr);
209 int system_add_iprule(struct iprule *rule);
210 int system_del_iprule(struct iprule *rule);
211 int system_flush_iprules(void);
213 bool system_resolve_iprule_action(const char *action, unsigned int *id);
215 time_t system_get_rtime(void);
217 void system_fd_set_cloexec(int fd);
219 int system_update_ipv6_mtu(struct device *dev, int mtu);