X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fnetifd.git;a=blobdiff_plain;f=device.h;h=6418f169a9baf57dbc2c3aaf872e1013d541b508;hp=7454d54c0b6366faede81f8bb447655a64c2f598;hb=5a0909caaff498d61b5cf17162fd0c5c5b381b8b;hpb=1c7bff698eb7adbe239ccf400345cfda3d466f39 diff --git a/device.h b/device.h index 7454d54..6418f16 100644 --- a/device.h +++ b/device.h @@ -1,7 +1,21 @@ -#ifndef __LL_H -#define __LL_H +/* + * 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_DEVICE_H +#define __NETIFD_DEVICE_H #include +#include #include struct device; @@ -17,6 +31,13 @@ enum { DEV_ATTR_MACADDR, DEV_ATTR_TXQUEUELEN, DEV_ATTR_ENABLED, + DEV_ATTR_IPV6, + DEV_ATTR_PROMISC, + DEV_ATTR_RPFILTER, + DEV_ATTR_ACCEPTLOCAL, + DEV_ATTR_IGMPVERSION, + DEV_ATTR_MLDVERSION, + DEV_ATTR_NEIGHREACHABLETIME, __DEV_ATTR_MAX, }; @@ -31,7 +52,9 @@ struct device_type { struct list_head list; const char *name; - const struct config_param_list *config_params; + bool keep_link_status; + + const struct uci_blob_param_list *config_params; struct device *(*create)(const char *name, struct blob_attr *attr); void (*config_init)(struct device *); @@ -43,9 +66,16 @@ struct device_type { }; enum { - DEV_OPT_MTU = (1 << 0), - DEV_OPT_MACADDR = (1 << 1), - DEV_OPT_TXQUEUELEN = (1 << 2) + DEV_OPT_MTU = (1 << 0), + DEV_OPT_MACADDR = (1 << 1), + DEV_OPT_TXQUEUELEN = (1 << 2), + DEV_OPT_IPV6 = (1 << 3), + DEV_OPT_PROMISC = (1 << 4), + DEV_OPT_RPFILTER = (1 << 5), + DEV_OPT_ACCEPTLOCAL = (1 << 6), + DEV_OPT_IGMPVERSION = (1 << 7), + DEV_OPT_MLDVERSION = (1 << 8), + DEV_OPT_NEIGHREACHABLETIME = (1 << 9), }; /* events broadcasted to all users of a device */ @@ -53,6 +83,9 @@ enum device_event { DEV_EVENT_ADD, DEV_EVENT_REMOVE, + DEV_EVENT_UPDATE_IFNAME, + DEV_EVENT_UPDATE_IFINDEX, + DEV_EVENT_SETUP, DEV_EVENT_TEARDOWN, DEV_EVENT_UP, @@ -60,16 +93,24 @@ enum device_event { DEV_EVENT_LINK_UP, DEV_EVENT_LINK_DOWN, + + /* Topology changed (i.e. bridge member added) */ + DEV_EVENT_TOPO_CHANGE, + + __DEV_EVENT_MAX }; /* * device dependency with callbacks */ struct device_user { - struct list_head list; + struct safe_list list; bool claimed; bool hotplug; + bool alias; + + uint8_t ev_idx[__DEV_EVENT_MAX]; struct device *dev; void (*cb)(struct device_user *, enum device_event); @@ -80,9 +121,17 @@ struct device_settings { unsigned int mtu; unsigned int txqueuelen; uint8_t macaddr[6]; + bool ipv6; + bool promisc; + unsigned int rpfilter; + bool acceptlocal; + unsigned int igmpversion; + unsigned int mldversion; + unsigned int neigh4reachabletime; + unsigned int neigh6reachabletime; }; -/* +/* * link layer device. typically represents a linux network device. * can be used to support VLANs as well */ @@ -90,7 +139,8 @@ struct device { const struct device_type *type; struct avl_node avl; - struct list_head users; + struct safe_list users; + struct safe_list aliases; char ifname[IFNAMSIZ + 1]; int ifindex; @@ -100,11 +150,16 @@ struct device { bool sys_present; bool present; int active; + bool link_active; + bool external; bool disabled; + bool deferred; + bool hidden; bool current_config; bool default_config; + bool wireless; /* set interface up or down */ device_state_cb set_state; @@ -123,10 +178,12 @@ struct device_hotplug_ops { int (*del)(struct device *main, struct device *member); }; -extern const struct config_param_list device_attr_list; +extern const struct uci_blob_param_list device_attr_list; extern const struct device_type simple_device_type; extern const struct device_type bridge_device_type; extern const struct device_type tunnel_device_type; +extern const struct device_type macvlan_device_type; +extern const struct device_type vlandev_device_type; void device_lock(void); void device_unlock(void); @@ -139,6 +196,9 @@ void device_init_pending(void); enum dev_change_type device_set_config(struct device *dev, const struct device_type *type, struct blob_attr *attr); +enum dev_change_type +device_apply_config(struct device *dev, const struct device_type *type, + struct blob_attr *config); void device_reset_config(void); void device_reset_old(void); @@ -149,9 +209,12 @@ void device_cleanup(struct device *iface); struct device *device_get(const char *name, int create); void device_add_user(struct device_user *dep, struct device *iface); void device_remove_user(struct device_user *dep); +void device_broadcast_event(struct device *dev, enum device_event ev); void device_set_present(struct device *dev, bool state); -void device_set_disabled(struct device *dev, bool value); +void device_set_link(struct device *dev, bool state); +void device_set_ifindex(struct device *dev, int ifindex); +void device_refresh_present(struct device *dev); int device_claim(struct device_user *dep); void device_release(struct device_user *dep); int device_check_state(struct device *dev); @@ -162,5 +225,20 @@ void device_free_unused(struct device *dev); struct device *get_vlan_device_chain(const char *ifname, bool create); void alias_notify_device(const char *name, struct device *dev); +struct device *device_alias_get(const char *name); + +static inline void +device_set_deferred(struct device *dev, bool value) +{ + dev->deferred = value; + device_refresh_present(dev); +} + +static inline void +device_set_disabled(struct device *dev, bool value) +{ + dev->disabled = value; + device_refresh_present(dev); +} #endif