C++ (Cpp) mac_in_list示例

示例#1

文件： main.c 项目： Kratos1982/UbuntuTouch

static int lbs_add_mcast_addrs(struct cmd_ds_mac_multicast_adr *cmd,
			       struct net_device *dev, int nr_addrs)
{
	int i = nr_addrs;
	struct netdev_hw_addr *ha;
	int cnt;

	if ((dev->flags & (IFF_UP|IFF_MULTICAST)) != (IFF_UP|IFF_MULTICAST))
		return nr_addrs;

	netif_addr_lock_bh(dev);
	cnt = netdev_mc_count(dev);
	netdev_for_each_mc_addr(ha, dev) {
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
		if (mac_in_list(cmd->maclist, nr_addrs, ha->addr)) {
#else
		if (mac_in_list(cmd->maclist, nr_addrs, ha->dmi_addr)) {
#endif
			lbs_deb_net("mcast address %s:%pM skipped\n", dev->name,
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
				    ha->addr);
#else
				    ha->dmi_addr);
#endif
			cnt--;
			continue;
		}

		if (i == MRVDRV_MAX_MULTICAST_LIST_SIZE)
			break;
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
		memcpy(&cmd->maclist[6*i], ha->addr, ETH_ALEN);
#else
		memcpy(&cmd->maclist[6*i], ha->dmi_addr, ETH_ALEN);
#endif
		lbs_deb_net("mcast address %s:%pM added to filter\n", dev->name,
#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,35))
			    ha->addr);
#else
			    ha->dmi_addr);
#endif
		i++;
		cnt--;
	}
	netif_addr_unlock_bh(dev);
	if (cnt)
		return -EOVERFLOW;

	return i;
}

示例#2

文件： main.c 项目： sztony/wink-hub-kernel-public

static int lbs_add_mcast_addrs(struct cmd_ds_mac_multicast_adr *cmd,
			       struct net_device *dev, int nr_addrs)
{
	int i = nr_addrs;
	struct netdev_hw_addr *ha;
	int cnt;

	if ((dev->flags & (IFF_UP|IFF_MULTICAST)) != (IFF_UP|IFF_MULTICAST))
		return nr_addrs;

	netif_addr_lock_bh(dev);
	cnt = netdev_mc_count(dev);
	netdev_for_each_mc_addr(ha, dev) {
		if (mac_in_list(cmd->maclist, nr_addrs, mc_addr(ha))) {
			lbs_deb_net("mcast address %s:%pM skipped\n", dev->name,
				    mc_addr(ha));
			cnt--;
			continue;
		}

		if (i == MRVDRV_MAX_MULTICAST_LIST_SIZE)
			break;
		memcpy(&cmd->maclist[6*i], mc_addr(ha), ETH_ALEN);
		lbs_deb_net("mcast address %s:%pM added to filter\n", dev->name,
			    mc_addr(ha));
		i++;
		cnt--;
	}
	netif_addr_unlock_bh(dev);
	if (cnt)
		return -EOVERFLOW;

	return i;
}

示例#3

static int lbs_add_mcast_addrs(struct cmd_ds_mac_multicast_adr *cmd,
			       struct net_device *dev, int nr_addrs)
{
	int i = nr_addrs;
	struct dev_mc_list *mc_list;

	if ((dev->flags & (IFF_UP|IFF_MULTICAST)) != (IFF_UP|IFF_MULTICAST))
		return nr_addrs;

	netif_addr_lock_bh(dev);
	for (mc_list = dev->mc_list; mc_list; mc_list = mc_list->next) {
		if (mac_in_list(cmd->maclist, nr_addrs, mc_list->dmi_addr)) {
			lbs_deb_net("mcast address %s:%pM skipped\n", dev->name,
				    mc_list->dmi_addr);
			continue;
		}

		if (i == MRVDRV_MAX_MULTICAST_LIST_SIZE)
			break;
		memcpy(&cmd->maclist[6*i], mc_list->dmi_addr, ETH_ALEN);
		lbs_deb_net("mcast address %s:%pM added to filter\n", dev->name,
			    mc_list->dmi_addr);
		i++;
	}
	netif_addr_unlock_bh(dev);
	if (mc_list)
		return -EOVERFLOW;

	return i;
}