Embedded TCP/IP stack: fnet_netif_get_ip4_dns

Retrieves the DNS server IP address of the specified network interface.

Parameters

netif_desc

Network interface descriptor.

Returns

This function returns the DNS server IP address of the netif interface.

See also

fnet_netif_set_ip4_dns(), FNET_CFG_DNS

This function is used to retrieve all DNS IPv4 addresses registered with the given interface.
It is present only if FNET_CFG_DNS is set to 1.