diff options
Diffstat (limited to 'device.c')
| -rw-r--r-- | device.c | 43 |
1 files changed, 43 insertions, 0 deletions
@@ -24,10 +24,13 @@ #include <netinet/ether.h> #endif +#include <libubox/list.h> + #include "netifd.h" #include "system.h" #include "config.h" +static struct list_head devtypes = LIST_HEAD_INIT(devtypes); static struct avl_tree devices; static bool default_ps = true; @@ -63,6 +66,46 @@ const struct uci_blob_param_list device_attr_list = { static int __devlock = 0; +int device_type_add(struct device_type *devtype) +{ + if (device_type_get(devtype->name)) { + netifd_log_message(L_WARNING, "Device handler '%s' already exists\n", + devtype->name); + return 1; + } + + netifd_log_message(L_NOTICE, "Added device handler type: %s\n", + devtype->name); + + list_add(&devtype->list, &devtypes); + return 0; +} + +/* initialize device type list and add known types */ +static void __init devtypes_init(void) +{ + device_type_add(&simple_device_type); + device_type_add(&bridge_device_type); + device_type_add(&tunnel_device_type); + device_type_add(&macvlan_device_type); + device_type_add(&vlandev_device_type); +} + +/* Retrieve the device type for the given name. If 'bridge' is true, the type + * must have bridge capabilities + */ +struct device_type * +device_type_get(const char *tname) +{ + struct device_type *cur; + + list_for_each_entry(cur, &devtypes, list) + if (!strcmp(cur->name, tname)) + return cur; + + return NULL; +} + void device_lock(void) { __devlock++; |