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"
38 extern const struct uci_blob_param_list tunnel_attr_list
;
43 VXLAN_DATA_ATTR_MACADDR
,
44 VXLAN_DATA_ATTR_RXCSUM
,
45 VXLAN_DATA_ATTR_TXCSUM
,
73 SIXRD_DATA_RELAY_PREFIX
,
78 IPIP6_DATA_ENCAPLIMIT
,
91 extern const struct uci_blob_param_list vxlan_data_attr_list
;
92 extern const struct uci_blob_param_list gre_data_attr_list
;
93 extern const struct uci_blob_param_list vti_data_attr_list
;
94 extern const struct uci_blob_param_list xfrm_data_attr_list
;
95 extern const struct uci_blob_param_list sixrd_data_attr_list
;
96 extern const struct uci_blob_param_list ipip6_data_attr_list
;
97 extern const struct uci_blob_param_list fmr_data_attr_list
;
100 /* stp and forward delay always set */
101 BRIDGE_OPT_AGEING_TIME
= (1 << 0),
102 BRIDGE_OPT_HELLO_TIME
= (1 << 1),
103 BRIDGE_OPT_MAX_AGE
= (1 << 2),
104 BRIDGE_OPT_ROBUSTNESS
= (1 << 3),
105 BRIDGE_OPT_QUERY_INTERVAL
= (1 << 4),
106 BRIDGE_OPT_QUERY_RESPONSE_INTERVAL
= (1 << 5),
107 BRIDGE_OPT_LAST_MEMBER_INTERVAL
= (1 << 6),
110 struct bridge_config
{
111 enum bridge_opt flags
;
115 bool multicast_querier
;
118 int query_response_interval
;
119 int last_member_interval
;
121 unsigned short priority
;
132 MACVLAN_OPT_MACADDR
= (1 << 0),
135 struct macvlan_config
{
138 enum macvlan_opt flags
;
139 unsigned char macaddr
[6];
143 VETH_OPT_MACADDR
= (1 << 0),
144 VETH_OPT_PEER_NAME
= (1 << 1),
145 VETH_OPT_PEER_MACADDR
= (1 << 2),
151 unsigned char macaddr
[6];
152 char peer_name
[IFNAMSIZ
];
153 unsigned char peer_macaddr
[6];
157 VLAN_PROTO_8021Q
= 0x8100,
158 VLAN_PROTO_8021AD
= 0x88A8
161 struct vlandev_config
{
162 enum vlan_proto proto
;
166 static inline int system_get_addr_family(unsigned int flags
)
168 if ((flags
& DEVADDR_FAMILY
) == DEVADDR_INET6
)
174 static inline int system_get_addr_len(unsigned int flags
)
176 if ((flags
& DEVADDR_FAMILY
) != DEVADDR_INET6
)
177 return sizeof(struct in_addr
);
179 return sizeof(struct in6_addr
);
182 int system_init(void);
184 int system_bridge_addbr(struct device
*bridge
, struct bridge_config
*cfg
);
185 int system_bridge_delbr(struct device
*bridge
);
186 int system_bridge_addif(struct device
*bridge
, struct device
*dev
);
187 int system_bridge_delif(struct device
*bridge
, struct device
*dev
);
189 int system_macvlan_add(struct device
*macvlan
, struct device
*dev
, struct macvlan_config
*cfg
);
190 int system_macvlan_del(struct device
*macvlan
);
192 int system_veth_add(struct device
*veth
, struct veth_config
*cfg
);
193 int system_veth_del(struct device
*veth
);
195 int system_vlan_add(struct device
*dev
, int id
);
196 int system_vlan_del(struct device
*dev
);
198 int system_vlandev_add(struct device
*vlandev
, struct device
*dev
, struct vlandev_config
*cfg
);
199 int system_vlandev_del(struct device
*vlandev
);
201 void system_if_get_settings(struct device
*dev
, struct device_settings
*s
);
202 void system_if_clear_state(struct device
*dev
);
203 int system_if_up(struct device
*dev
);
204 int system_if_down(struct device
*dev
);
205 int system_if_check(struct device
*dev
);
206 int system_if_resolve(struct device
*dev
);
208 int system_if_dump_info(struct device
*dev
, struct blob_buf
*b
);
209 int system_if_dump_stats(struct device
*dev
, struct blob_buf
*b
);
210 struct device
*system_if_get_parent(struct device
*dev
);
211 bool system_if_force_external(const char *ifname
);
212 void system_if_apply_settings(struct device
*dev
, struct device_settings
*s
,
213 unsigned int apply_mask
);
215 int system_add_address(struct device
*dev
, struct device_addr
*addr
);
216 int system_del_address(struct device
*dev
, struct device_addr
*addr
);
218 int system_add_route(struct device
*dev
, struct device_route
*route
);
219 int system_del_route(struct device
*dev
, struct device_route
*route
);
220 int system_flush_routes(void);
222 int system_add_neighbor(struct device
*dev
, struct device_neighbor
* neighbor
);
223 int system_del_neighbor(struct device
*dev
, struct device_neighbor
* neighbor
);
225 bool system_resolve_rt_type(const char *type
, unsigned int *id
);
226 bool system_resolve_rt_proto(const char *type
, unsigned int *id
);
227 bool system_resolve_rt_table(const char *name
, unsigned int *id
);
228 bool system_is_default_rt_table(unsigned int id
);
229 bool system_resolve_rpfilter(const char *filter
, unsigned int *id
);
231 int system_del_ip_tunnel(const char *name
, struct blob_attr
*attr
);
232 int system_add_ip_tunnel(const char *name
, struct blob_attr
*attr
);
234 int system_add_iprule(struct iprule
*rule
);
235 int system_del_iprule(struct iprule
*rule
);
236 int system_flush_iprules(void);
238 bool system_resolve_iprule_action(const char *action
, unsigned int *id
);
240 time_t system_get_rtime(void);
242 void system_fd_set_cloexec(int fd
);
244 int system_update_ipv6_mtu(struct device
*dev
, int mtu
);