X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fnetifd.git;a=blobdiff_plain;f=system.h;h=371a5244bb12ca53302f88595276fc9c7afeac17;hp=835a49d2a4119236c7156b9361520b6416308260;hb=HEAD;hpb=f6fb6bee2c29f31d13d0b0288f4f680b6b56e9ba diff --git a/system.h b/system.h index 835a49d..371a524 100644 --- a/system.h +++ b/system.h @@ -1,25 +1,229 @@ +/* + * netifd - network interface daemon + * Copyright (C) 2012 Felix Fietkau + * + * 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 +#include #include +#include #include "device.h" +#include "interface-ip.h" +#include "iprule.h" -int system_bridge_addbr(struct device *bridge); +enum tunnel_param { + TUNNEL_ATTR_TYPE, + TUNNEL_ATTR_REMOTE, + TUNNEL_ATTR_LOCAL, + TUNNEL_ATTR_MTU, + TUNNEL_ATTR_DF, + TUNNEL_ATTR_TTL, + TUNNEL_ATTR_TOS, + TUNNEL_ATTR_LINK, + TUNNEL_ATTR_DATA, + __TUNNEL_ATTR_MAX +}; + +extern const struct uci_blob_param_list tunnel_attr_list; + +enum vxlan_data { + VXLAN_DATA_ATTR_ID, + VXLAN_DATA_ATTR_PORT, + VXLAN_DATA_ATTR_MACADDR, + VXLAN_DATA_ATTR_RXCSUM, + VXLAN_DATA_ATTR_TXCSUM, + __VXLAN_DATA_ATTR_MAX +}; + +enum gre_data { + GRE_DATA_IKEY, + GRE_DATA_OKEY, + GRE_DATA_ICSUM, + GRE_DATA_OCSUM, + GRE_DATA_ISEQNO, + GRE_DATA_OSEQNO, + __GRE_DATA_ATTR_MAX +}; + +enum vti_data { + VTI_DATA_IKEY, + VTI_DATA_OKEY, + __VTI_DATA_ATTR_MAX +}; + +enum sixrd_data { + SIXRD_DATA_PREFIX, + SIXRD_DATA_RELAY_PREFIX, + __SIXRD_DATA_ATTR_MAX +}; + +enum fmr_data { + FMR_DATA_PREFIX6, + FMR_DATA_PREFIX4, + FMR_DATA_EALEN, + FMR_DATA_OFFSET, + __FMR_DATA_ATTR_MAX +}; + +extern const struct uci_blob_param_list vxlan_data_attr_list; +extern const struct uci_blob_param_list gre_data_attr_list; +extern const struct uci_blob_param_list vti_data_attr_list; +extern const struct uci_blob_param_list sixrd_data_attr_list; +extern const struct uci_blob_param_list fmr_data_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), + BRIDGE_OPT_ROBUSTNESS = (1 << 3), + BRIDGE_OPT_QUERY_INTERVAL = (1 << 4), + BRIDGE_OPT_QUERY_RESPONSE_INTERVAL = (1 << 5), + BRIDGE_OPT_LAST_MEMBER_INTERVAL = (1 << 6), +}; + +struct bridge_config { + enum bridge_opt flags; + bool stp; + + bool igmp_snoop; + bool multicast_querier; + int robustness; + int query_interval; + int query_response_interval; + int last_member_interval; + + unsigned short priority; + int forward_delay; + bool bridge_empty; + + int ageing_time; + int hello_time; + int max_age; + int hash_max; +}; + +enum macvlan_opt { + MACVLAN_OPT_MACADDR = (1 << 0), +}; + +struct macvlan_config { + const char *mode; + + enum macvlan_opt flags; + unsigned char macaddr[6]; +}; + +enum veth_opt { + VETH_OPT_MACADDR = (1 << 0), + VETH_OPT_PEER_NAME = (1 << 1), + VETH_OPT_PEER_MACADDR = (1 << 2), +}; + +struct veth_config { + enum veth_opt flags; + + unsigned char macaddr[6]; + char peer_name[IFNAMSIZ]; + unsigned char peer_macaddr[6]; +}; + +enum vlan_proto { + VLAN_PROTO_8021Q = 0x8100, + VLAN_PROTO_8021AD = 0x88A8 +}; + +struct vlandev_config { + enum vlan_proto proto; + uint16_t vid; +}; + +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_veth_add(struct device *veth, struct veth_config *cfg); +int system_veth_del(struct device *veth); + int system_vlan_add(struct device *dev, int id); int system_vlan_del(struct device *dev); +int system_vlandev_add(struct device *vlandev, struct device *dev, struct vlandev_config *cfg); +int system_vlandev_del(struct device *vlandev); + +void system_if_get_settings(struct device *dev, struct device_settings *s); +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_resolve(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_type(const char *type, unsigned int *id); +bool system_resolve_rt_proto(const char *type, unsigned int *id); +bool system_resolve_rt_table(const char *name, unsigned int *id); +bool system_is_default_rt_table(unsigned int id); +bool system_resolve_rpfilter(const char *filter, unsigned int *id); + +int system_del_ip_tunnel(const char *name, struct blob_attr *attr); +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 *dev, int mtu); #endif