5.6. network_interface
— Network interface¶
The network interface module has a list of all network interfaces and their states.
Network interface modules:
Source code: src/inet/network_interface.h, src/inet/network_interface.c
Test coverage: src/inet/network_interface.c
- Version
- 7.0.0
Typedefs
-
typedef
int(* network_interface_start_t)(struct network_interface_t *netif_p)
-
typedef
int(* network_interface_stop_t)(struct network_interface_t *netif_p)
-
typedef
int(* network_interface_is_up_t)(struct network_interface_t *netif_p)
Functions
-
int
network_interface_module_init
(void)¶ Initialize the network interface module. This function must be called before calling any other function in this module.
The module will only be initialized once even if this function is called multiple times.
- Return
- zero(0) or negative error code.
-
int
network_interface_add
(struct network_interface_t *netif_p)¶ Add given network interface to the IP stack.
- Return
- zero(0) or negative error code.
- Parameters
netif_p
-Network interface to add.
-
int
network_interface_start
(struct network_interface_t *netif_p)¶ Enable given network interface.
- Return
- zero(0) or negative error code.
- Parameters
netif_p
-Network interface to enable.
-
int
network_interface_set_ip_address
(struct network_interface_t *netif_p, struct inet_ip_addr_t *addr_p)¶ Get the ip address of given network interface.
- Return
- zero(0) or negative error code.
- Parameters
netif_p
-Network interface to get the ip address of.
-
int
network_interface_get_ip_address
(struct network_interface_t *netif_p, struct inet_ip_addr_t *addr_p)¶ Get the ip address of given network interface.
- Return
- zero(0) or negative error code.
- Parameters
netif_p
-Network interface to get the ip address of.
-
struct
network_interface_t
¶ Public Members
-
const char *
name_p
¶
-
struct inet_ip_addr_t
ipaddr
¶
-
struct inet_ip_addr_t
netmask
¶
-
struct inet_ip_addr_t
gw
¶
-
netif_init_fn
init
¶
-
network_interface_start_t
start
¶
-
network_interface_stop_t
stop
¶
-
network_interface_is_up_t
is_up
¶
-
struct network_interface_t *
next_p
¶
-
const char *