C++ (Cpp) net_mgmt_init_event_callbackの例

コード例 #1

ファイル: telnet.c プロジェクト: rsalveti/zephyr

static void setup_dhcpv4(struct net_if *iface)
{
	NET_INFO("Running dhcpv4 client...");

	net_mgmt_init_event_callback(&mgmt_cb, ipv4_addr_add_handler,
				     NET_EVENT_IPV4_ADDR_ADD);
	net_mgmt_add_event_callback(&mgmt_cb);

	net_dhcpv4_start(iface);
}

コード例 #2

ファイル: ieee802154_shell.c プロジェクト: bboozzoo/zephyr

static int shell_cmd_scan(int argc, char *argv[])
{
	struct net_if *iface = net_if_get_default();
	u32_t scan_type;
	int ret;

	memset(&params, 0, sizeof(struct ieee802154_req_params));

	net_mgmt_init_event_callback(&scan_cb, scan_result_cb,
				     NET_EVENT_IEEE802154_SCAN_RESULT);

	if (!strcmp(argv[1], "active")) {
		scan_type = NET_REQUEST_IEEE802154_ACTIVE_SCAN;
	} else if (!strcmp(argv[1], "passive")) {
		scan_type = NET_REQUEST_IEEE802154_PASSIVE_SCAN;
	} else {
		return -EINVAL;
	}

	if (!strcmp(argv[2], "all")) {
		params.channel_set = IEEE802154_ALL_CHANNELS;
	} else {
		params.channel_set = parse_channel_set(argv[2]);
	}

	if (!params.channel_set) {
		return -EINVAL;
	}

	params.duration = atoi(argv[3]);

	printk("%s Scanning (channel set: 0x%08x, duration %u ms)...",
	       scan_type == NET_REQUEST_IEEE802154_ACTIVE_SCAN ?
	       "Active" : "Passive", params.channel_set, params.duration);

	if (scan_type == NET_REQUEST_IEEE802154_ACTIVE_SCAN) {
		ret = net_mgmt(NET_REQUEST_IEEE802154_ACTIVE_SCAN, iface,
			       &params, sizeof(struct ieee802154_req_params));
	} else {
		ret = net_mgmt(NET_REQUEST_IEEE802154_PASSIVE_SCAN, iface,
			       &params, sizeof(struct ieee802154_req_params));
	}

	if (ret) {
		printk("Could not raise a scan (status: %i)\n", ret);
	} else {
		printk("Done\n");
	}

	return 0;
}

コード例 #3

ファイル: main.c プロジェクト: sunkaizhu/zephyr

static inline void init_app(void)
{
	struct net_if *iface;

	NET_INFO("Run dhcpv4 client");

	iface = net_if_get_default();

	net_dhcpv4_start(iface);

	k_sem_init(&quit_lock, 0, UINT_MAX);

	net_mgmt_init_event_callback(&mgmt_cb, handler,
				     NET_EVENT_IPV4_ADDR_ADD);
	net_mgmt_add_event_callback(&mgmt_cb);
}