libosmocore 1.11.0.26-c59d.202505072026
Osmocom core library
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network device (interface) convenience functions. More...
#include <stddef.h>
#include <stdint.h>
#include <osmocom/core/msgb.h>
#include <osmocom/core/socket.h>
Go to the source code of this file.
Typedefs | |
typedef int(* | osmo_netdev_ifupdown_ind_cb_t) (struct osmo_netdev *netdev, bool ifupdown) |
typedef int(* | osmo_netdev_dev_name_chg_cb_t) (struct osmo_netdev *netdev, const char *new_dev_name) |
typedef int(* | osmo_netdev_mtu_chg_cb_t) (struct osmo_netdev *netdev, unsigned int new_mtu) |
Functions | |
struct osmo_netdev * | osmo_netdev_alloc (void *ctx, const char *name) |
Allocate a new netdev object. | |
void | osmo_netdev_free (struct osmo_netdev *netdev) |
Free an allocated netdev object. | |
int | osmo_netdev_register (struct osmo_netdev *netdev) |
Start managing the network device referenced by the netdev object. | |
int | osmo_netdev_unregister (struct osmo_netdev *netdev) |
Unregister the netdev object (stop managing /moniutoring the interface) | |
bool | osmo_netdev_is_registered (struct osmo_netdev *netdev) |
Retrieve whether the netdev object is in "registered" state. | |
const char * | osmo_netdev_get_name (const struct osmo_netdev *netdev) |
Get name used to identify the netdev object. | |
void | osmo_netdev_set_priv_data (struct osmo_netdev *netdev, void *priv_data) |
Set private user data pointer on the netdev object. | |
void * | osmo_netdev_get_priv_data (struct osmo_netdev *netdev) |
Get private user data pointer from the netdev object. | |
int | osmo_netdev_set_ifindex (struct osmo_netdev *netdev, unsigned int ifindex) |
Set (specify) interface index identifying the network interface to manage. | |
unsigned int | osmo_netdev_get_ifindex (const struct osmo_netdev *netdev) |
Get interface index identifying the interface managed by netdev. | |
const char * | osmo_netdev_get_dev_name (const struct osmo_netdev *netdev) |
Get name used to name the network interface created by the netdev object. | |
int | osmo_netdev_set_netns_name (struct osmo_netdev *netdev, const char *netns) |
Set (specify) name of the network namespace where the network interface to manage is located. | |
const char * | osmo_netdev_get_netns_name (const struct osmo_netdev *netdev) |
Get name of network namespace used when opening the netdev interface. | |
int | osmo_netdev_set_mtu (struct osmo_netdev *netdev, uint32_t mtu) |
Set the MTU of the network interface. | |
void | osmo_netdev_set_ifupdown_ind_cb (struct osmo_netdev *netdev, osmo_netdev_ifupdown_ind_cb_t ifupdown_ind_cb) |
Set ifupdown_ind_cb callback, called when the link status (UP/DOWN) changes. | |
void | osmo_netdev_set_dev_name_chg_cb (struct osmo_netdev *netdev, osmo_netdev_dev_name_chg_cb_t dev_name_chg_cb) |
Set dev_name_chg_cb callback, called when a change in the network name is detected. | |
void | osmo_netdev_set_mtu_chg_cb (struct osmo_netdev *netdev, osmo_netdev_mtu_chg_cb_t mtu_chg_cb) |
Set mtu_chg_cb callback, called when a change in the network name is detected. | |
int | osmo_netdev_add_addr (struct osmo_netdev *netdev, const struct osmo_sockaddr *addr, uint8_t prefixlen) |
Add IP address to netdev interface. | |
int | osmo_netdev_add_route (struct osmo_netdev *netdev, const struct osmo_sockaddr *dst_addr, uint8_t dst_prefixlen, const struct osmo_sockaddr *gw_addr) |
Add IP route to netdev interface. | |
int | osmo_netdev_ifupdown (struct osmo_netdev *netdev, bool ifupdown) |
Bring netdev interface UP or DOWN. | |
network device (interface) convenience functions.
typedef int(* osmo_netdev_dev_name_chg_cb_t) (struct osmo_netdev *netdev, const char *new_dev_name) |