TuyaOS
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#include <netif.h>
成员变量 | |
void(* | dhcp_cb )(struct netif *, u8_t event, u8_t isup) |
struct udp_pcb * | dhcps_pcb |
u8_t | flags |
u8_t | hwaddr [6U] |
u8_t | hwaddr_len |
netif_input_fn | input |
netif_linkoutput_fn | linkoutput |
u16_t | mtu |
char | name [2] |
struct netif * | next |
u8_t | num |
void * | state |
Generic data structure used for all lwIP network interfaces. The following fields should be filled in by the initialization function for the device driver: hwaddr_len, hwaddr[], mtu, flags
u8_t netif::flags |
flags (
u8_t netif::hwaddr[6U] |
link level hardware address of this interface
u8_t netif::hwaddr_len |
number of bytes used in hwaddr
netif_input_fn netif::input |
This function is called by the network device driver to pass a packet up the TCP/IP stack.
netif_linkoutput_fn netif::linkoutput |
This function is called by ethernet_output() when it wants to send a packet on the interface. This function outputs the pbuf as-is on the link medium.
u16_t netif::mtu |
maximum transfer unit (in bytes)
char netif::name[2] |
descriptive abbreviation
struct netif* netif::next |
pointer to next in linked list
u8_t netif::num |
number of this interface. Used for if_api and netifapi_netif, as well as for IPv6 zones
void* netif::state |
This field can be set by the device driver and could point to state information for the device.