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C++ dev_set_allmulti函数代码示例

本文整理汇总了C++中dev_set_allmulti函数的典型用法代码示例。如果您正苦于以下问题：C++ dev_set_allmulti函数的具体用法？C++ dev_set_allmulti怎么用？C++ dev_set_allmulti使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了dev_set_allmulti函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: vif_delete

static int vif_delete(int vifi)
{
	struct vif_device *v;
	struct net_device *dev;
	struct in_device *in_dev;

	if (vifi < 0 || vifi >= maxvif)
		return -EADDRNOTAVAIL;

	v = &vif_table[vifi];

	write_lock_bh(&mrt_lock);
	dev = v->dev;
	v->dev = NULL;

	if (!dev) {
		write_unlock_bh(&mrt_lock);
		return -EADDRNOTAVAIL;
	}

#ifdef CONFIG_IP_PIMSM
	if (vifi == reg_vif_num)
		reg_vif_num = -1;
#endif

	if (vifi+1 == maxvif) {
		int tmp;
		for (tmp=vifi-1; tmp>=0; tmp--) {
			if (VIF_EXISTS(tmp))
				break;
		}
		maxvif = tmp+1;
	}

	write_unlock_bh(&mrt_lock);

	dev_set_allmulti(dev, -1);

	if ((in_dev = __in_dev_get_rtnl(dev)) != NULL) {
		in_dev->cnf.mc_forwarding--;
		ip_rt_multicast_event(in_dev);
	}

	if (v->flags&(VIFF_TUNNEL|VIFF_REGISTER))
		unregister_netdevice(dev);

	dev_put(dev);
	return 0;
}
开发者ID:rcplay，项目名称:snake-os，代码行数:49，代码来源:ipmr.c

示例2: vif_delete

static int vif_delete(struct net *net, int vifi, int notify)
{
	struct vif_device *v;
	struct net_device *dev;
	struct in_device *in_dev;

	if (vifi < 0 || vifi >= net->ipv4.maxvif)
		return -EADDRNOTAVAIL;

	v = &net->ipv4.vif_table[vifi];

	write_lock_bh(&mrt_lock);
	dev = v->dev;
	v->dev = NULL;

	if (!dev) {
		write_unlock_bh(&mrt_lock);
		return -EADDRNOTAVAIL;
	}

#ifdef CONFIG_IP_PIMSM
	if (vifi == net->ipv4.mroute_reg_vif_num)
		net->ipv4.mroute_reg_vif_num = -1;
#endif

	if (vifi+1 == net->ipv4.maxvif) {
		int tmp;
		for (tmp=vifi-1; tmp>=0; tmp--) {
			if (VIF_EXISTS(net, tmp))
				break;
		}
		net->ipv4.maxvif = tmp+1;
	}

	write_unlock_bh(&mrt_lock);

	dev_set_allmulti(dev, -1);

	if ((in_dev = __in_dev_get_rtnl(dev)) != NULL) {
		IPV4_DEVCONF(in_dev->cnf, MC_FORWARDING)--;
		ip_rt_multicast_event(in_dev);
	}

	if (v->flags&(VIFF_TUNNEL|VIFF_REGISTER) && !notify)
		unregister_netdevice(dev);

	dev_put(dev);
	return 0;
}
开发者ID:fr34k8，项目名称:DT_Hybrid_GPL_1.00.053，代码行数:49，代码来源:ipmr.c

示例3: vlan_dev_stop

int vlan_dev_stop(struct net_device *dev)
{
	struct net_device *real_dev = VLAN_DEV_INFO(dev)->real_dev;

	dev_mc_unsync(real_dev, dev);
	if (dev->flags & IFF_ALLMULTI)
		dev_set_allmulti(real_dev, -1);
	if (dev->flags & IFF_PROMISC)
		dev_set_promiscuity(real_dev, -1);

	if (compare_ether_addr(dev->dev_addr, real_dev->dev_addr))
		dev_unicast_delete(real_dev, dev->dev_addr, dev->addr_len);

	return 0;
}
开发者ID:cilynx，项目名称:dd-wrt，代码行数:15，代码来源:vlan_dev.c

示例4: mif6_delete

static int mif6_delete(struct net *net, int vifi, struct list_head *head)
{
	struct mif_device *v;
	struct net_device *dev;
	struct inet6_dev *in6_dev;
	if (vifi < 0 || vifi >= net->ipv6.maxvif)
		return -EADDRNOTAVAIL;

	v = &net->ipv6.vif6_table[vifi];

	write_lock_bh(&mrt_lock);
	dev = v->dev;
	v->dev = NULL;

	if (!dev) {
		write_unlock_bh(&mrt_lock);
		return -EADDRNOTAVAIL;
	}

#ifdef CONFIG_IPV6_PIMSM_V2
	if (vifi == net->ipv6.mroute_reg_vif_num)
		net->ipv6.mroute_reg_vif_num = -1;
#endif

	if (vifi + 1 == net->ipv6.maxvif) {
		int tmp;
		for (tmp = vifi - 1; tmp >= 0; tmp--) {
			if (MIF_EXISTS(net, tmp))
				break;
		}
		net->ipv6.maxvif = tmp + 1;
	}

	write_unlock_bh(&mrt_lock);

	dev_set_allmulti(dev, -1);

	in6_dev = __in6_dev_get(dev);
	if (in6_dev)
		in6_dev->cnf.mc_forwarding--;

	if (v->flags & MIFF_REGISTER)
		unregister_netdevice_queue(dev, head);

	dev_put(dev);
	return 0;
}
开发者ID:vps2fast，项目名称:openvz-kernel，代码行数:47，代码来源:ip6mr.c

示例5: dsa_slave_close

static int dsa_slave_close(struct net_device *dev)
{
	struct dsa_slave_priv *p = netdev_priv(dev);
	struct net_device *master = p->parent->dst->master_netdev;

	dev_mc_unsync(master, dev);
	dev_uc_unsync(master, dev);
	if (dev->flags & IFF_ALLMULTI)
		dev_set_allmulti(master, -1);
	if (dev->flags & IFF_PROMISC)
		dev_set_promiscuity(master, -1);

	if (compare_ether_addr(dev->dev_addr, master->dev_addr))
		dev_uc_del(master, dev->dev_addr);

	return 0;
}
开发者ID:0xroot，项目名称:Blackphone-BP1-Kernel，代码行数:17，代码来源:slave.c

示例6: vlan_dev_stop

static int vlan_dev_stop(struct net_device *dev)
{
	struct vlan_dev_info *vlan = vlan_dev_info(dev);
	struct net_device *real_dev = vlan->real_dev;

	dev_mc_unsync(real_dev, dev);
	dev_uc_unsync(real_dev, dev);
	if (dev->flags & IFF_ALLMULTI)
		dev_set_allmulti(real_dev, -1);
	if (dev->flags & IFF_PROMISC)
		dev_set_promiscuity(real_dev, -1);

	if (compare_ether_addr(dev->dev_addr, real_dev->dev_addr))
		dev_uc_del(real_dev, dev->dev_addr);

	netif_carrier_off(dev);
	return 0;
}
开发者ID:jing-git，项目名称:rt-n56u，代码行数:18，代码来源:vlan_dev.c

示例7: vlan_dev_stop

static int vlan_dev_stop(struct net_device *dev)
{
	struct vlan_dev_priv *vlan = vlan_dev_priv(dev);
	struct net_device *real_dev = vlan->real_dev;

	dev_mc_unsync(real_dev, dev);
	dev_uc_unsync(real_dev, dev);
	if (dev->flags & IFF_ALLMULTI)
		dev_set_allmulti(real_dev, -1);
	if (dev->flags & IFF_PROMISC)
		dev_set_promiscuity(real_dev, -1);

	if (!ether_addr_equal(dev->dev_addr, real_dev->dev_addr))
		dev_uc_del(real_dev, dev->dev_addr);

	if (!(vlan->flags & VLAN_FLAG_BRIDGE_BINDING))
		netif_carrier_off(dev);
	return 0;
}
开发者ID:avagin，项目名称:linux，代码行数:19，代码来源:vlan_dev.c

示例8: mif6_delete

static int mif6_delete(int vifi)
{
	struct mif_device *v;
	struct net_device *dev;
	if (vifi < 0 || vifi >= maxvif)
		return -EADDRNOTAVAIL;

	v = &vif6_table[vifi];

	write_lock_bh(&mrt_lock);
	dev = v->dev;
	v->dev = NULL;

	if (!dev) {
		write_unlock_bh(&mrt_lock);
		return -EADDRNOTAVAIL;
	}

#ifdef CONFIG_IPV6_PIMSM_V2
	if (vifi == reg_vif_num)
		reg_vif_num = -1;
#endif

	if (vifi + 1 == maxvif) {
		int tmp;
		for (tmp = vifi - 1; tmp >= 0; tmp--) {
			if (MIF_EXISTS(tmp))
				break;
		}
		maxvif = tmp + 1;
	}

	write_unlock_bh(&mrt_lock);

	dev_set_allmulti(dev, -1);

	if (v->flags & MIFF_REGISTER)
		unregister_netdevice(dev);

	dev_put(dev);
	return 0;
}
开发者ID:IgnasD，项目名称:Tomato-RAF，代码行数:42，代码来源:ip6mr.c

示例9: vlan_dev_stop

static int vlan_dev_stop(struct net_device *dev)
{
	struct vlan_dev_info *vlan = vlan_dev_info(dev);
	struct net_device *real_dev = vlan->real_dev;

	if (vlan->flags & VLAN_FLAG_GVRP)
		vlan_gvrp_request_leave(dev);

	dev_mc_unsync(real_dev, dev);
	dev_unicast_unsync(real_dev, dev);
	if (dev->flags & IFF_ALLMULTI)
		dev_set_allmulti(real_dev, -1);
	if (dev->flags & IFF_PROMISC)
		dev_set_promiscuity(real_dev, -1);

	if (compare_ether_addr(dev->dev_addr, real_dev->dev_addr))
		dev_unicast_delete(real_dev, dev->dev_addr, dev->addr_len);

	return 0;
}
开发者ID:abhijpandey，项目名称:rowboat-kernel-net，代码行数:20，代码来源:vlan_dev.c

示例10: vlan_dev_open

int vlan_dev_open(struct net_device *dev)
{
	struct vlan_dev_info *vlan = VLAN_DEV_INFO(dev);
	struct net_device *real_dev = vlan->real_dev;
	int err;

	if (!(real_dev->flags & IFF_UP))
		return -ENETDOWN;

	if (compare_ether_addr(dev->dev_addr, real_dev->dev_addr)) {
		err = dev_unicast_add(real_dev, dev->dev_addr, ETH_ALEN);
		if (err < 0)
			return err;
	}
	memcpy(vlan->real_dev_addr, real_dev->dev_addr, ETH_ALEN);

	if (dev->flags & IFF_ALLMULTI)
		dev_set_allmulti(real_dev, 1);
	if (dev->flags & IFF_PROMISC)
		dev_set_promiscuity(real_dev, 1);

	return 0;
}
开发者ID:cilynx，项目名称:dd-wrt，代码行数:23，代码来源:vlan_dev.c

示例11: dsa_slave_close

static int dsa_slave_close(struct net_device *dev)
{
	struct dsa_slave_priv *p = netdev_priv(dev);
	struct net_device *master = p->parent->dst->master_netdev;
	struct dsa_switch *ds = p->parent;

	if (p->phy)
		phy_stop(p->phy);

	dev_mc_unsync(master, dev);
	dev_uc_unsync(master, dev);
	if (dev->flags & IFF_ALLMULTI)
		dev_set_allmulti(master, -1);
	if (dev->flags & IFF_PROMISC)
		dev_set_promiscuity(master, -1);

	if (!ether_addr_equal(dev->dev_addr, master->dev_addr))
		dev_uc_del(master, dev->dev_addr);

	if (ds->drv->port_disable)
		ds->drv->port_disable(ds, p->port, p->phy);

	return 0;
}
开发者ID:Abioy，项目名称:kasan，代码行数:24，代码来源:slave.c

示例12: vif_add

static int vif_add(struct vifctl *vifc, int mrtsock)
{
	int vifi = vifc->vifc_vifi;
	struct vif_device *v = &vif_table[vifi];
	struct net_device *dev;
	struct in_device *in_dev;

	/* Is vif busy ? */
	if (VIF_EXISTS(vifi))
		return -EADDRINUSE;

	switch (vifc->vifc_flags) {
#ifdef CONFIG_IP_PIMSM
	case VIFF_REGISTER:
		/*
		 * Special Purpose VIF in PIM
		 * All the packets will be sent to the daemon
		 */
		if (reg_vif_num >= 0)
			return -EADDRINUSE;
		dev = ipmr_reg_vif();
		if (!dev)
			return -ENOBUFS;
		break;
#endif
	case VIFF_TUNNEL:	
		dev = ipmr_new_tunnel(vifc);
		if (!dev)
			return -ENOBUFS;
		break;
	case 0:
		dev=ip_dev_find(vifc->vifc_lcl_addr.s_addr);
		if (!dev)
			return -EADDRNOTAVAIL;
		__dev_put(dev);
		break;
	default:
		return -EINVAL;
	}

	if ((in_dev = __in_dev_get_rtnl(dev)) == NULL)
		return -EADDRNOTAVAIL;
	in_dev->cnf.mc_forwarding++;
	dev_set_allmulti(dev, +1);
	ip_rt_multicast_event(in_dev);

	/*
	 *	Fill in the VIF structures
	 */
	v->rate_limit=vifc->vifc_rate_limit;
	v->local=vifc->vifc_lcl_addr.s_addr;
	v->remote=vifc->vifc_rmt_addr.s_addr;
	v->flags=vifc->vifc_flags;
	if (!mrtsock)
		v->flags |= VIFF_STATIC;
	v->threshold=vifc->vifc_threshold;
	v->bytes_in = 0;
	v->bytes_out = 0;
	v->pkt_in = 0;
	v->pkt_out = 0;
	v->link = dev->ifindex;
	if (v->flags&(VIFF_TUNNEL|VIFF_REGISTER))
		v->link = dev->iflink;

	/* And finish update writing critical data */
	write_lock_bh(&mrt_lock);
	dev_hold(dev);
	v->dev=dev;
#ifdef CONFIG_IP_PIMSM
	if (v->flags&VIFF_REGISTER)
		reg_vif_num = vifi;
#endif
	if (vifi+1 > maxvif)
		maxvif = vifi+1;
	write_unlock_bh(&mrt_lock);
	return 0;
}
开发者ID:jameshilliard，项目名称:actiontec_opensrc_mi424wr-rev-e-f_fw-20-10-7-5，代码行数:77，代码来源:ipmr.c

示例13: mif6_add

static int mif6_add(struct mif6ctl *vifc, int mrtsock)
{
	int vifi = vifc->mif6c_mifi;
	struct mif_device *v = &vif6_table[vifi];
	struct net_device *dev;

	/* Is vif busy ? */
	if (MIF_EXISTS(vifi))
		return -EADDRINUSE;

	switch (vifc->mif6c_flags) {
#ifdef CONFIG_IPV6_PIMSM_V2
	case MIFF_REGISTER:
		/*
		 * Special Purpose VIF in PIM
		 * All the packets will be sent to the daemon
		 */
		if (reg_vif_num >= 0)
			return -EADDRINUSE;
		dev = ip6mr_reg_vif();
		if (!dev)
			return -ENOBUFS;
		break;
#endif
	case 0:
		dev = dev_get_by_index(vifc->mif6c_pifi);
		if (!dev)
			return -EADDRNOTAVAIL;
		dev_put(dev);
		break;
	default:
		return -EINVAL;
	}

	dev_set_allmulti(dev, 1);

	/*
	 *	Fill in the VIF structures
	 */
	v->rate_limit = vifc->vifc_rate_limit;
	v->flags = vifc->mif6c_flags;
	if (!mrtsock)
		v->flags |= VIFF_STATIC;
	v->threshold = vifc->vifc_threshold;
	v->bytes_in = 0;
	v->bytes_out = 0;
	v->pkt_in = 0;
	v->pkt_out = 0;
	v->link = dev->ifindex;
	if (v->flags & MIFF_REGISTER)
		v->link = dev->iflink;

	/* And finish update writing critical data */
	write_lock_bh(&mrt_lock);
	dev_hold(dev);
	v->dev = dev;
#ifdef CONFIG_IPV6_PIMSM_V2
	if (v->flags & MIFF_REGISTER)
		reg_vif_num = vifi;
#endif
	if (vifi + 1 > maxvif)
		maxvif = vifi + 1;
	write_unlock_bh(&mrt_lock);
	return 0;
}
开发者ID:IgnasD，项目名称:Tomato-RAF，代码行数:65，代码来源:ip6mr.c

示例14: vlan_dev_set_multicast_list

/** Taken from Gleb + Lennert's VLAN code, and modified... */
void vlan_dev_set_multicast_list(struct net_device *vlan_dev)
{
	struct dev_mc_list *dmi;
	struct net_device *real_dev;
	int inc;

	if (vlan_dev && (vlan_dev->priv_flags & IFF_802_1Q_VLAN)) {
		/* Then it's a real vlan device, as far as we can tell.. */
		real_dev = VLAN_DEV_INFO(vlan_dev)->real_dev;

		/* compare the current promiscuity to the last promisc we had.. */
		inc = vlan_dev->promiscuity - VLAN_DEV_INFO(vlan_dev)->old_promiscuity;
		if (inc) {
			printk(KERN_INFO "%s: dev_set_promiscuity(master, %d)\n",
			       vlan_dev->name, inc);
			dev_set_promiscuity(real_dev, inc); /* found in dev.c */
			VLAN_DEV_INFO(vlan_dev)->old_promiscuity = vlan_dev->promiscuity;
		}

		inc = vlan_dev->allmulti - VLAN_DEV_INFO(vlan_dev)->old_allmulti;
		if (inc) {
			printk(KERN_INFO "%s: dev_set_allmulti(master, %d)\n",
			       vlan_dev->name, inc);
			dev_set_allmulti(real_dev, inc); /* dev.c */
			VLAN_DEV_INFO(vlan_dev)->old_allmulti = vlan_dev->allmulti;
		}

		/* looking for addresses to add to master's list */
		for (dmi = vlan_dev->mc_list; dmi != NULL; dmi = dmi->next) {
			if (vlan_should_add_mc(dmi, VLAN_DEV_INFO(vlan_dev)->old_mc_list)) {
				dev_mc_add(real_dev, dmi->dmi_addr, dmi->dmi_addrlen, 0);
				printk(KERN_DEBUG "%s: add %.2x:%.2x:%.2x:%.2x:%.2x:%.2x mcast address to master interface\n",
				       vlan_dev->name,
				       dmi->dmi_addr[0],
				       dmi->dmi_addr[1],
				       dmi->dmi_addr[2],
				       dmi->dmi_addr[3],
				       dmi->dmi_addr[4],
				       dmi->dmi_addr[5]);
			}
		}

		/* looking for addresses to delete from master's list */
		for (dmi = VLAN_DEV_INFO(vlan_dev)->old_mc_list; dmi != NULL; dmi = dmi->next) {
			if (vlan_should_add_mc(dmi, vlan_dev->mc_list)) {
				/* if we think we should add it to the new list, then we should really
				 * delete it from the real list on the underlying device.
				 */
				dev_mc_delete(real_dev, dmi->dmi_addr, dmi->dmi_addrlen, 0);
				printk(KERN_DEBUG "%s: del %.2x:%.2x:%.2x:%.2x:%.2x:%.2x mcast address from master interface\n",
				       vlan_dev->name,
				       dmi->dmi_addr[0],
				       dmi->dmi_addr[1],
				       dmi->dmi_addr[2],
				       dmi->dmi_addr[3],
				       dmi->dmi_addr[4],
				       dmi->dmi_addr[5]);
			}
		}

		/* save multicast list */
		vlan_copy_mc_list(vlan_dev->mc_list, VLAN_DEV_INFO(vlan_dev));
	}
}
开发者ID:BackupTheBerlios，项目名称:tew632-brp-svn，代码行数:65，代码来源:vlan_dev.c

示例15: vif_add

static int vif_add(struct net *net, struct vifctl *vifc, int mrtsock)
{
	int vifi = vifc->vifc_vifi;
	struct vif_device *v = &net->ipv4.vif_table[vifi];
	struct net_device *dev;
	struct in_device *in_dev;
	int err;

	/* Is vif busy ? */
	if (VIF_EXISTS(net, vifi))
		return -EADDRINUSE;

	switch (vifc->vifc_flags) {
#ifdef CONFIG_IP_PIMSM
	case VIFF_REGISTER:
		/*
		 * Special Purpose VIF in PIM
		 * All the packets will be sent to the daemon
		 */
		if (net->ipv4.mroute_reg_vif_num >= 0)
			return -EADDRINUSE;
		dev = ipmr_reg_vif(net);
		if (!dev)
			return -ENOBUFS;
		err = dev_set_allmulti(dev, 1);
		if (err) {
			unregister_netdevice(dev);
			dev_put(dev);
			return err;
		}
		break;
#endif
	case VIFF_TUNNEL:
		dev = ipmr_new_tunnel(net, vifc);
		if (!dev)
			return -ENOBUFS;
		err = dev_set_allmulti(dev, 1);
		if (err) {
			ipmr_del_tunnel(dev, vifc);
			dev_put(dev);
			return err;
		}
		break;

	case VIFF_USE_IFINDEX:
	case 0:
		if (vifc->vifc_flags == VIFF_USE_IFINDEX) {
			dev = dev_get_by_index(net, vifc->vifc_lcl_ifindex);
			if (dev && dev->ip_ptr == NULL) {
				dev_put(dev);
				return -EADDRNOTAVAIL;
			}
		} else
			dev = ip_dev_find(net, vifc->vifc_lcl_addr.s_addr);

		if (!dev)
			return -EADDRNOTAVAIL;
		err = dev_set_allmulti(dev, 1);
		if (err) {
			dev_put(dev);
			return err;
		}
		break;
	default:
		return -EINVAL;
	}

	if ((in_dev = __in_dev_get_rtnl(dev)) == NULL) {
		dev_put(dev);
		return -EADDRNOTAVAIL;
	}
	IPV4_DEVCONF(in_dev->cnf, MC_FORWARDING)++;
	ip_rt_multicast_event(in_dev);

	/*
	 *	Fill in the VIF structures
	 */
	v->rate_limit = vifc->vifc_rate_limit;
	v->local = vifc->vifc_lcl_addr.s_addr;
	v->remote = vifc->vifc_rmt_addr.s_addr;
	v->flags = vifc->vifc_flags;
	if (!mrtsock)
		v->flags |= VIFF_STATIC;
	v->threshold = vifc->vifc_threshold;
	v->bytes_in = 0;
	v->bytes_out = 0;
	v->pkt_in = 0;
	v->pkt_out = 0;
	v->link = dev->ifindex;
	if (v->flags&(VIFF_TUNNEL|VIFF_REGISTER))
		v->link = dev->iflink;

	/* And finish update writing critical data */
	write_lock_bh(&mrt_lock);
	v->dev = dev;
#ifdef CONFIG_IP_PIMSM
	if (v->flags&VIFF_REGISTER)
		net->ipv4.mroute_reg_vif_num = vifi;
#endif
	if (vifi+1 > net->ipv4.maxvif)
//.........这里部分代码省略.........
开发者ID:mfleming，项目名称:linux-2.6，代码行数:101，代码来源:ipmr.c


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