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
,
67 SIXRD_DATA_RELAY_PREFIX
,
72 IPIP6_DATA_ENCAPLIMIT
,
85 extern const struct uci_blob_param_list vxlan_data_attr_list
;
86 extern const struct uci_blob_param_list gre_data_attr_list
;
87 extern const struct uci_blob_param_list vti_data_attr_list
;
88 extern const struct uci_blob_param_list sixrd_data_attr_list
;
89 extern const struct uci_blob_param_list ipip6_data_attr_list
;
90 extern const struct uci_blob_param_list fmr_data_attr_list
;
93 /* stp and forward delay always set */
94 BRIDGE_OPT_AGEING_TIME
= (1 << 0),
95 BRIDGE_OPT_HELLO_TIME
= (1 << 1),
96 BRIDGE_OPT_MAX_AGE
= (1 << 2),
97 BRIDGE_OPT_ROBUSTNESS
= (1 << 3),
98 BRIDGE_OPT_QUERY_INTERVAL
= (1 << 4),
99 BRIDGE_OPT_QUERY_RESPONSE_INTERVAL
= (1 << 5),
100 BRIDGE_OPT_LAST_MEMBER_INTERVAL
= (1 << 6),
103 struct bridge_config
{
104 enum bridge_opt flags
;
108 bool multicast_querier
;
111 int query_response_interval
;
112 int last_member_interval
;
114 unsigned short priority
;
125 MACVLAN_OPT_MACADDR
= (1 << 0),
128 struct macvlan_config
{
131 enum macvlan_opt flags
;
132 unsigned char macaddr
[6];
136 VETH_OPT_MACADDR
= (1 << 0),
137 VETH_OPT_PEER_NAME
= (1 << 1),
138 VETH_OPT_PEER_MACADDR
= (1 << 2),
144 unsigned char macaddr
[6];
145 char peer_name
[IFNAMSIZ
];
146 unsigned char peer_macaddr
[6];
150 VLAN_PROTO_8021Q
= 0x8100,
151 VLAN_PROTO_8021AD
= 0x88A8
154 struct vlandev_config
{
155 enum vlan_proto proto
;
159 static inline int system_get_addr_family(unsigned int flags
)
161 if ((flags
& DEVADDR_FAMILY
) == DEVADDR_INET6
)
167 static inline int system_get_addr_len(unsigned int flags
)
169 if ((flags
& DEVADDR_FAMILY
) != DEVADDR_INET6
)
170 return sizeof(struct in_addr
);
172 return sizeof(struct in6_addr
);
175 int system_init(void);
177 int system_bridge_addbr(struct device
*bridge
, struct bridge_config
*cfg
);
178 int system_bridge_delbr(struct device
*bridge
);
179 int system_bridge_addif(struct device
*bridge
, struct device
*dev
);
180 int system_bridge_delif(struct device
*bridge
, struct device
*dev
);
182 int system_macvlan_add(struct device
*macvlan
, struct device
*dev
, struct macvlan_config
*cfg
);
183 int system_macvlan_del(struct device
*macvlan
);
185 int system_veth_add(struct device
*veth
, struct veth_config
*cfg
);
186 int system_veth_del(struct device
*veth
);
188 int system_vlan_add(struct device
*dev
, int id
);
189 int system_vlan_del(struct device
*dev
);
191 int system_vlandev_add(struct device
*vlandev
, struct device
*dev
, struct vlandev_config
*cfg
);
192 int system_vlandev_del(struct device
*vlandev
);
194 void system_if_get_settings(struct device
*dev
, struct device_settings
*s
);
195 void system_if_clear_state(struct device
*dev
);
196 int system_if_up(struct device
*dev
);
197 int system_if_down(struct device
*dev
);
198 int system_if_check(struct device
*dev
);
199 int system_if_resolve(struct device
*dev
);
201 int system_if_dump_info(struct device
*dev
, struct blob_buf
*b
);
202 int system_if_dump_stats(struct device
*dev
, struct blob_buf
*b
);
203 struct device
*system_if_get_parent(struct device
*dev
);
204 bool system_if_force_external(const char *ifname
);
205 void system_if_apply_settings(struct device
*dev
, struct device_settings
*s
,
206 unsigned int apply_mask
);
208 int system_add_address(struct device
*dev
, struct device_addr
*addr
);
209 int system_del_address(struct device
*dev
, struct device_addr
*addr
);
211 int system_add_route(struct device
*dev
, struct device_route
*route
);
212 int system_del_route(struct device
*dev
, struct device_route
*route
);
213 int system_flush_routes(void);
215 bool system_resolve_rt_type(const char *type
, unsigned int *id
);
216 bool system_resolve_rt_proto(const char *type
, unsigned int *id
);
217 bool system_resolve_rt_table(const char *name
, unsigned int *id
);
218 bool system_is_default_rt_table(unsigned int id
);
219 bool system_resolve_rpfilter(const char *filter
, unsigned int *id
);
221 int system_del_ip_tunnel(const char *name
, struct blob_attr
*attr
);
222 int system_add_ip_tunnel(const char *name
, struct blob_attr
*attr
);
224 int system_add_iprule(struct iprule
*rule
);
225 int system_del_iprule(struct iprule
*rule
);
226 int system_flush_iprules(void);
228 bool system_resolve_iprule_action(const char *action
, unsigned int *id
);
230 time_t system_get_rtime(void);
232 void system_fd_set_cloexec(int fd
);
234 int system_update_ipv6_mtu(struct device
*dev
, int mtu
);