esp_idf_svc::sys

Function esp_openthread_get_dnsserver_addr

Source 
pub unsafe extern "C" fn esp_openthread_get_dnsserver_addr(
    dnsserver_addr: *mut ip6_addr,
) -> i32
Expand description

@brief This function acquires the DNS server address.

@param[out] dnsserver_addr The dns server address.

@return - ESP_OK on sussess - ESP_ERR_INVALID_ARG if dnsserver_addr is NULL - ESP_ERR_INVALID_STATE if dns sever address not available