LWIP::Interface *interface = our_if_from_netif(netif);nsapi_connection_status_tconnectedStatusPrev = interface->connected;if(netif_is_up(&interface->netif) && netif_is_link_up(&interface->netif)) {booldns_addr_has_to_be_added =false;if(!(interface->has_addr_state & HAS_ANY_ADDR) && ...
netif.isLinkup●● netif.isAutocfg●● netif.setAddr● netif.setAddr6● netif.delAddr6● netif.up● netif.down● netif.dhcp● netif.autocfg● netif.tcpWnd● netif.ackFreq● netif.secRegion● #NetIf Class #new NetIf(ifname) ifname{String}Network interface name. ...
if ((netif_is_up(netif)) && (!ip4_addr_isany_val(*netif_ip4_addr(netif))) { @@ -629,6 +779,17 @@ ip4_input(struct pbuf *p, struct netif *inp) list of configured netifs. */ if (ip4_input_accept(inp)) { netif = inp; #...
netif->flags |= NETIF_FLAG_UP;#ifLWIP_SNMPsnmp_get_sysuptime(&netif->ts);#endif/* LWIP_SNMP */NETIF_STATUS_CALLBACK(netif);//printf("netif flag is %d\n\r",(netif->flags& NETIF_FLAG_LINK_UP));if(netif->flags & NETIF_FLAG_LINK_UP) {#ifLWIP_ARP/* For Ethernet network interfac...
(esp_netif_t *esp_netif, const char **hostname); /** * @brief Test if supplied interface is up or down * * @param[in] esp_netif Handle to esp-netif instance * * @return * - true - Interface is up * - false - Interface is down */ bool esp_netif_is_netif_up(esp_netif_t...
* wake_up_process() when it's not NULL. */ thread = READ_ONCE(napi->thread); if (thread) { /* Avoid doing set_bit() if the thread is in * INTERRUPTIBLE state, cause napi_thread_wait() * makes sure to proceed with napi polling ...
/** This function is called when the netif state is set to up or down */ void (* status_...
If the interface is up, IP information is read directly from the TCP/IP stack. If the interface is down, the API just return all 0 information 参数 ifx –netif interface ID config –store the IP4 configuration info 返回 BK_OK: succeed BK_ERR_NETIF_IF: invalid netif interface ID BK_ER...
/** This function is called when the netif state is set to up or down */ netif_status_callback_fn status_callback; #endif /* LWIP_NETIF_STATUS_CALLBACK */ #if LWIP_NETIF_LINK_CALLBACK /** This function is called when the netif link is set to up or down ...
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