tcpip_adapter_dhcpc_start(TCPIP_ADAPTER_IF_STA);
} else if (status == TCPIP_ADAPTER_DHCP_STOPPED) {
tcpip_adapter_ip_info_t sta_ip;
- system_event_t evt;
tcpip_adapter_get_ip_info(TCPIP_ADAPTER_IF_STA, &sta_ip);
- //notify event
- evt.event_id = SYSTEM_EVENT_STA_GOTIP;
- memcpy(&evt.event_info.got_ip.ip_info, &sta_ip, sizeof(tcpip_adapter_ip_info_t));
+ if (!(ip4_addr_isany_val(sta_ip.ip) || ip4_addr_isany_val(sta_ip.netmask) || ip4_addr_isany_val(sta_ip.gw))) {
+ system_event_t evt;
- esp_event_send(&evt);
+ //notify event
+ evt.event_id = SYSTEM_EVENT_STA_GOTIP;
+ memcpy(&evt.event_info.got_ip.ip_info, &sta_ip, sizeof(tcpip_adapter_ip_info_t));
+
+ esp_event_send(&evt);
+ } else {
+ WIFI_DEBUG("invalid static ip\n");
+ }
}
return ESP_OK;