示例9: netif_set_down ▲点赞 1▼ /** * Bring an interface down, disabling any traffic processing. * * @note: Enabling DHCP on a down interface will make it come * up once configured. * * @see dhcp_start() */voidnetif_set_down(struct netif *netif){if(netif->flags & NETIF_FLAG...
netif_set_default:把网卡恢复出厂设置,目前lwip有一套默认参数 void netif_set_default(struct netif *netif); 1. netif_set_up&netif_set_down:设置我们网卡工作状态,是上线还是离线 void netif_set_up(struct netif *netif); void netif_set_down(struct netif *netif); 1. 2. callback:需要自己实现l...
netif_set_addr(netif, &ipaddr , &netmask, &gw);/* When the netif is fully configured this function must be called.*/netif_set_up(netif); BSP_LED_Off(LED2); BSP_LED_On(LED1); }else{/* When the netif link is down this function must be called.*/netif_set_down(netif); BSP_LE...
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. Returns:{Object}Network interface object. ...
/** This function is called when the netif state is set to up or down */ void (* status_...
/** This function is called when the netif link is set to up or down */ netif_status_callback_fn link_callback; #endif /* LWIP_NETIF_LINK_CALLBACK */ #if LWIP_NETIF_REMOVE_CALLBACK /** This function is called when the netif has been removed */ ...
* start, stop, set_up or set_down. These functions can be directly used as event handlers * registered to follow the events from communication media. */ /** @addtogroup ESP_NETIF_LIFECYCLE * @{ */ /** * @brief Default building block for network interface action upon IO driver start...
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bk_err_t bk_netif_set_ip4_config(netif_if_t ifx, const netif_ip4_config_t *config) Set netif interface’s IP4 address information. This function is mainly used to set a static IP on an interface. Attention 1. For STA, if this API never calls, it gets the IP address via DHCP...
back into this driver and all the way down into netif_receive_skb()again. And so on and so forth.If there is some bug in the stack (ACK'ing ACKs, stuff like that) wecould get into a loop and overrun the kernel stack in no time at all.So, if anything, this change cou...