本文整理汇总了C++中dev_set_promiscuity函数的典型用法代码示例。如果您正苦于以下问题:C++ dev_set_promiscuity函数的具体用法?C++ dev_set_promiscuity怎么用?C++ dev_set_promiscuity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_promiscuity函数的20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,您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: hsr_portdev_setup
/* Setup device to be added to the HSR bridge. */
static int hsr_portdev_setup(struct net_device *dev, struct hsr_port *port)
{
int res;
dev_hold(dev);
res = dev_set_promiscuity(dev, 1);
if (res)
goto fail_promiscuity;
/* FIXME:
* What does net device "adjacency" mean? Should we do
* res = netdev_master_upper_dev_link(port->dev, port->hsr->dev); ?
*/
res = netdev_rx_handler_register(dev, hsr_handle_frame, port);
if (res)
goto fail_rx_handler;
dev_disable_lro(dev);
return 0;
fail_rx_handler:
dev_set_promiscuity(dev, -1);
fail_promiscuity:
dev_put(dev);
return res;
}
开发者ID:020gzh,项目名称:linux,代码行数:29,代码来源:hsr_slave.c
示例2: dsa_slave_open
static int dsa_slave_open(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;
u8 stp_state = dsa_port_is_bridged(p) ?
BR_STATE_BLOCKING : BR_STATE_FORWARDING;
int err;
if (!(master->flags & IFF_UP))
return -ENETDOWN;
if (!ether_addr_equal(dev->dev_addr, master->dev_addr)) {
err = dev_uc_add(master, dev->dev_addr);
if (err < 0)
goto out;
}
if (dev->flags & IFF_ALLMULTI) {
err = dev_set_allmulti(master, 1);
if (err < 0)
goto del_unicast;
}
if (dev->flags & IFF_PROMISC) {
err = dev_set_promiscuity(master, 1);
if (err < 0)
goto clear_allmulti;
}
if (ds->drv->port_enable) {
err = ds->drv->port_enable(ds, p->port, p->phy);
if (err)
goto clear_promisc;
}
if (ds->drv->port_stp_update)
ds->drv->port_stp_update(ds, p->port, stp_state);
if (p->phy)
phy_start(p->phy);
return 0;
clear_promisc:
if (dev->flags & IFF_PROMISC)
dev_set_promiscuity(master, -1);
clear_allmulti:
if (dev->flags & IFF_ALLMULTI)
dev_set_allmulti(master, -1);
del_unicast:
if (!ether_addr_equal(dev->dev_addr, master->dev_addr))
dev_uc_del(master, dev->dev_addr);
out:
return err;
}
开发者ID:andy-shev,项目名称:linux,代码行数:55,代码来源:slave.c
示例3: br_add_if
int br_add_if(struct net_bridge *br, struct net_device *dev)
{
struct net_bridge_port *p;
if (dev->br_port != NULL)
return -EBUSY;
if (dev->flags & IFF_LOOPBACK || dev->type != ARPHRD_ETHER)
return -EINVAL;
dev_hold(dev);
write_lock_bh(&br->lock);
if ((p = new_nbp(br, dev)) == NULL) {
write_unlock_bh(&br->lock);
dev_put(dev);
return -EXFULL;
}
dev_set_promiscuity(dev, 1);
br_stp_recalculate_bridge_id(br);
br_fdb_insert(br, p, dev->dev_addr, 1);
if ((br->dev.flags & IFF_UP) && (dev->flags & IFF_UP))
br_stp_enable_port(p);
write_unlock_bh(&br->lock);
return 0;
}
开发者ID:nhanh0,项目名称:hah,代码行数:28,代码来源:br_if.c
示例4: __br_del_if
/* called under bridge lock */
static int __br_del_if(struct net_bridge *br, struct net_device *dev)
{
struct net_bridge_port *p;
struct net_bridge_port **pptr;
if ((p = dev->br_port) == NULL)
return -EINVAL;
br_stp_disable_port(p);
dev_set_promiscuity(dev, -1);
dev->br_port = NULL;
pptr = &br->port_list;
while (*pptr != NULL) {
if (*pptr == p) {
*pptr = p->next;
break;
}
pptr = &((*pptr)->next);
}
br_fdb_delete_by_port(br, p);
kfree(p);
dev_put(dev);
return 0;
}
开发者ID:nhanh0,项目名称:hah,代码行数:30,代码来源:br_if.c
示例5: ovs_vport_alloc
static struct vport *netdev_create(const struct vport_parms *parms)
{
struct vport *vport;
struct netdev_vport *netdev_vport;
int err;
vport = ovs_vport_alloc(sizeof(struct netdev_vport),
&ovs_netdev_vport_ops, parms);
if (IS_ERR(vport)) {
err = PTR_ERR(vport);
goto error;
}
netdev_vport = netdev_vport_priv(vport);
netdev_vport->dev = dev_get_by_name(ovs_dp_get_net(vport->dp), parms->name);
if (!netdev_vport->dev) {
err = -ENODEV;
goto error_free_vport;
}
if (netdev_vport->dev->flags & IFF_LOOPBACK ||
netdev_vport->dev->type != ARPHRD_ETHER ||
ovs_is_internal_dev(netdev_vport->dev)) {
err = -EINVAL;
goto error_put;
}
rtnl_lock();
#ifdef HAVE_RHEL_OVS_HOOK
rcu_assign_pointer(netdev_vport->dev->ax25_ptr, vport);
atomic_inc(&nr_bridges);
rcu_assign_pointer(openvswitch_handle_frame_hook, netdev_frame_hook);
#else
err = netdev_rx_handler_register(netdev_vport->dev, netdev_frame_hook,
vport);
if (err)
goto error_unlock;
#endif
dev_set_promiscuity(netdev_vport->dev, 1);
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
dev_disable_lro(netdev_vport->dev);
#endif
netdev_vport->dev->priv_flags |= IFF_OVS_DATAPATH;
rtnl_unlock();
return vport;
#ifndef HAVE_RHEL_OVS_HOOK
error_unlock:
#endif
rtnl_unlock();
error_put:
dev_put(netdev_vport->dev);
error_free_vport:
ovs_vport_free(vport);
error:
return ERR_PTR(err);
}
开发者ID:cardinal27513,项目名称:ovs-vxlan,代码行数:60,代码来源:vport-netdev.c
示例6: hsr_del_port
void hsr_del_port(struct hsr_port *port)
{
struct hsr_priv *hsr;
struct hsr_port *master;
hsr = port->hsr;
master = hsr_port_get_hsr(hsr, HSR_PT_MASTER);
list_del_rcu(&port->port_list);
if (port != master) {
if (master != NULL) {
netdev_update_features(master->dev);
dev_set_mtu(master->dev, hsr_get_max_mtu(hsr));
}
netdev_rx_handler_unregister(port->dev);
dev_set_promiscuity(port->dev, -1);
}
/* FIXME?
* netdev_upper_dev_unlink(port->dev, port->hsr->dev);
*/
synchronize_rcu();
if (port != master)
dev_put(port->dev);
}
开发者ID:020gzh,项目名称:linux,代码行数:27,代码来源:hsr_slave.c
示例7: 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);
if (ds->drv->port_stp_update)
ds->drv->port_stp_update(ds, p->port, BR_STATE_DISABLED);
return 0;
}
开发者ID:andy-shev,项目名称:linux,代码行数:27,代码来源:slave.c
示例8: ovs_vport_alloc
static struct vport *netdev_create(const struct vport_parms *parms)
{
struct vport *vport;
struct netdev_vport *netdev_vport;
int err;
vport = ovs_vport_alloc(sizeof(struct netdev_vport),
&ovs_netdev_vport_ops, parms);
if (IS_ERR(vport)) {
err = PTR_ERR(vport);
goto error;
}
netdev_vport = netdev_vport_priv(vport);
netdev_vport->dev = dev_get_by_name(ovs_dp_get_net(vport->dp), parms->name);
if (!netdev_vport->dev) {
err = -ENODEV;
goto error_free_vport;
}
if (netdev_vport->dev->flags & IFF_LOOPBACK ||
netdev_vport->dev->type != ARPHRD_ETHER ||
ovs_is_internal_dev(netdev_vport->dev)) {
err = -EINVAL;
goto error_put;
}
rtnl_lock();
err = netdev_master_upper_dev_link(netdev_vport->dev,
get_dpdev(vport->dp));
if (err)
goto error_unlock;
err = netdev_rx_handler_register(netdev_vport->dev, netdev_frame_hook,
vport);
if (err)
goto error_master_upper_dev_unlink;
dev_set_promiscuity(netdev_vport->dev, 1);
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
dev_disable_lro(netdev_vport->dev);
#endif
netdev_vport->dev->priv_flags |= IFF_OVS_DATAPATH;
rtnl_unlock();
netdev_init();
return vport;
error_master_upper_dev_unlink:
netdev_upper_dev_unlink(netdev_vport->dev, get_dpdev(vport->dp));
error_unlock:
rtnl_unlock();
error_put:
dev_put(netdev_vport->dev);
error_free_vport:
ovs_vport_free(vport);
error:
return ERR_PTR(err);
}
开发者ID:ravikondamuru,项目名称:openvswitch,代码行数:60,代码来源:vport-netdev.c
示例9: ovs_netdev_detach_dev
void ovs_netdev_detach_dev(struct vport *vport)
{
ASSERT_RTNL();
vport->dev->priv_flags &= ~IFF_OVS_DATAPATH;
netdev_rx_handler_unregister(vport->dev);
netdev_upper_dev_unlink(vport->dev,
netdev_master_upper_dev_get(vport->dev));
dev_set_promiscuity(vport->dev, -1);
}
开发者ID:guanhe0,项目名称:kernel,代码行数:9,代码来源:vport-netdev.c
示例10: vlan_dev_change_rx_flags
static void vlan_dev_change_rx_flags(struct net_device *dev, int change)
{
struct net_device *real_dev = vlan_dev_info(dev)->real_dev;
if (change & IFF_ALLMULTI)
dev_set_allmulti(real_dev, dev->flags & IFF_ALLMULTI ? 1 : -1);
if (change & IFF_PROMISC)
dev_set_promiscuity(real_dev, dev->flags & IFF_PROMISC ? 1 : -1);
}
开发者ID:kronenpj,项目名称:samsung-s3c6410-android.2.0,代码行数:9,代码来源:vlan_dev.c
示例11: ovs_vport_alloc
static struct vport *internal_dev_create(const struct vport_parms *parms)
{
struct vport *vport;
struct internal_dev *internal_dev;
int err;
vport = ovs_vport_alloc(0, &ovs_internal_vport_ops, parms);
if (IS_ERR(vport)) {
err = PTR_ERR(vport);
goto error;
}
vport->dev = alloc_netdev(sizeof(struct internal_dev),
parms->name, NET_NAME_USER, do_setup);
if (!vport->dev) {
err = -ENOMEM;
goto error_free_vport;
}
vport->dev->tstats = netdev_alloc_pcpu_stats(struct pcpu_sw_netstats);
if (!vport->dev->tstats) {
err = -ENOMEM;
goto error_free_netdev;
}
#ifdef HAVE_IFF_PHONY_HEADROOM
vport->dev->needed_headroom = vport->dp->max_headroom;
#endif
dev_net_set(vport->dev, ovs_dp_get_net(vport->dp));
internal_dev = internal_dev_priv(vport->dev);
internal_dev->vport = vport;
/* Restrict bridge port to current netns. */
if (vport->port_no == OVSP_LOCAL)
vport->dev->features |= NETIF_F_NETNS_LOCAL;
rtnl_lock();
err = register_netdevice(vport->dev);
if (err)
goto error_unlock;
dev_set_promiscuity(vport->dev, 1);
rtnl_unlock();
netif_start_queue(vport->dev);
return vport;
error_unlock:
rtnl_unlock();
free_percpu(vport->dev->tstats);
error_free_netdev:
free_netdev(vport->dev);
error_free_vport:
ovs_vport_free(vport);
error:
return ERR_PTR(err);
}
开发者ID:Grim-lock,项目名称:ovs,代码行数:56,代码来源:vport-internal_dev.c
示例12: netdev_detach
static int netdev_detach(struct vport *vport)
{
struct netdev_vport *netdev_vport = netdev_vport_priv(vport);
netdev_vport->dev->priv_flags &= ~IFF_OVS_DATAPATH;
netdev_rx_handler_unregister(netdev_vport->dev);
dev_set_promiscuity(netdev_vport->dev, -1);
return 0;
}
开发者ID:sandervrijders,项目名称:ODS,代码行数:10,代码来源:vport-netdev.c
示例13: netdev_destroy
static void netdev_destroy(struct vport *vport)
{
struct netdev_vport *netdev_vport = netdev_vport_priv(vport);
netdev_vport->dev->priv_flags &= ~IFF_OVS_DATAPATH;
netdev_rx_handler_unregister(netdev_vport->dev);
dev_set_promiscuity(netdev_vport->dev, -1);
call_rcu(&netdev_vport->rcu, free_port_rcu);
}
开发者ID:CoerWatt,项目名称:linux,代码行数:10,代码来源:vport-netdev.c
示例14: internal_dev_destroy
static void internal_dev_destroy(struct vport *vport)
{
struct netdev_vport *netdev_vport = netdev_vport_priv(vport);
netif_stop_queue(netdev_vport->dev);
dev_set_promiscuity(netdev_vport->dev, -1);
/* unregister_netdevice() waits for an RCU grace period. */
unregister_netdevice(netdev_vport->dev);
}
开发者ID:openube,项目名称:android_kernel_sony_c2305,代码行数:10,代码来源:vport-internal_dev.c
示例15: internal_dev_destroy
static void internal_dev_destroy(struct vport *vport)
{
struct netdev_vport *netdev_vport = netdev_vport_priv(vport);
netif_stop_queue(netdev_vport->dev);
dev_set_promiscuity(netdev_vport->dev, -1);
unregister_netdevice(netdev_vport->dev);
}
开发者ID:MiniBlu,项目名称:cm11_kernel_htc_msm8974a3ul,代码行数:10,代码来源:vport-internal_dev.c
示例16: dsa_slave_change_rx_flags
static void dsa_slave_change_rx_flags(struct net_device *dev, int change)
{
struct dsa_slave_priv *p = netdev_priv(dev);
struct net_device *master = p->parent->dst->master_netdev;
if (change & IFF_ALLMULTI)
dev_set_allmulti(master, dev->flags & IFF_ALLMULTI ? 1 : -1);
if (change & IFF_PROMISC)
dev_set_promiscuity(master, dev->flags & IFF_PROMISC ? 1 : -1);
}
开发者ID:andy-shev,项目名称:linux,代码行数:10,代码来源:slave.c
示例17: internal_dev_destroy
static void internal_dev_destroy(struct vport *vport)
{
netif_stop_queue(vport->dev);
rtnl_lock();
dev_set_promiscuity(vport->dev, -1);
/* unregister_netdevice() waits for an RCU grace period. */
unregister_netdevice(vport->dev);
free_percpu(vport->dev->tstats);
rtnl_unlock();
}
开发者ID:020gzh,项目名称:linux,代码行数:11,代码来源:vport-internal_dev.c
示例18: netdev_destroy
static void netdev_destroy(struct vport *vport)
{
struct netdev_vport *netdev_vport = netdev_vport_priv(vport);
netdev_vport->dev->priv_flags &= ~IFF_OVS_DATAPATH;
netdev_rx_handler_unregister(netdev_vport->dev);
dev_set_promiscuity(netdev_vport->dev, -1);
synchronize_rcu();
dev_put(netdev_vport->dev);
ovs_vport_free(vport);
}
开发者ID:crazyideas21,项目名称:swclone,代码行数:13,代码来源:vport-netdev.c
示例19: vlan_dev_open
static int vlan_dev_open(struct net_device *dev)
{
struct vlan_dev_priv *vlan = vlan_dev_priv(dev);
struct net_device *real_dev = vlan->real_dev;
int err;
if (!(real_dev->flags & IFF_UP) &&
!(vlan->flags & VLAN_FLAG_LOOSE_BINDING))
return -ENETDOWN;
if (!ether_addr_equal(dev->dev_addr, real_dev->dev_addr) &&
!vlan_dev_inherit_address(dev, real_dev)) {
err = dev_uc_add(real_dev, dev->dev_addr);
if (err < 0)
goto out;
}
if (dev->flags & IFF_ALLMULTI) {
err = dev_set_allmulti(real_dev, 1);
if (err < 0)
goto del_unicast;
}
if (dev->flags & IFF_PROMISC) {
err = dev_set_promiscuity(real_dev, 1);
if (err < 0)
goto clear_allmulti;
}
ether_addr_copy(vlan->real_dev_addr, real_dev->dev_addr);
if (vlan->flags & VLAN_FLAG_GVRP)
vlan_gvrp_request_join(dev);
if (vlan->flags & VLAN_FLAG_MVRP)
vlan_mvrp_request_join(dev);
if (netif_carrier_ok(real_dev) &&
!(vlan->flags & VLAN_FLAG_BRIDGE_BINDING))
netif_carrier_on(dev);
return 0;
clear_allmulti:
if (dev->flags & IFF_ALLMULTI)
dev_set_allmulti(real_dev, -1);
del_unicast:
if (!ether_addr_equal(dev->dev_addr, real_dev->dev_addr))
dev_uc_del(real_dev, dev->dev_addr);
out:
netif_carrier_off(dev);
return err;
}
开发者ID:avagin,项目名称:linux,代码行数:51,代码来源:vlan_dev.c
示例20: ovs_vport_alloc
/*
* 重要!通过相应的参数进行网络设备的注册
* 何时调用?
*/
static struct vport *netdev_create(const struct vport_parms *parms)
{
struct vport *vport;
struct netdev_vport *netdev_vport; // 看vport_netdev.h中的定义
int err;
//根据具体的ovs_netdev_vport_ops和参数构造一个vport
// 第一个参数代表私有数据的大小,这里正是要放struct netdev_vport
vport = ovs_vport_alloc(sizeof(struct netdev_vport), &ovs_netdev_vport_ops, parms);
if (IS_ERR(vport)) {
err = PTR_ERR(vport);
goto error;
}
netdev_vport = netdev_vport_priv(vport);
netdev_vport->dev = dev_get_by_name(ovs_dp_get_net(vport->dp), parms->name);
if (!netdev_vport->dev) {
err = -ENODEV;
goto error_free_vport;
}
if (netdev_vport->dev->flags & IFF_LOOPBACK ||
netdev_vport->dev->type != ARPHRD_ETHER ||
ovs_is_internal_dev(netdev_vport->dev)) {
err = -EINVAL;
goto error_put;
}
/* 重要!就是设置net_device两个字段 netdev_rx_handler_register - register receive handler
* @dev: device to register a handler for
* @rx_handler: receive handler to register
* @rx_handler_data: data pointer that is used by rx handler
*/
err = netdev_rx_handler_register(netdev_vport->dev, netdev_frame_hook, vport);
if (err)
goto error_put;
dev_set_promiscuity(netdev_vport->dev, 1);
#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
dev_disable_lro(netdev_vport->dev);
#endif
netdev_vport->dev->priv_flags |= IFF_OVS_DATAPATH;
return vport;
error_put:
dev_put(netdev_vport->dev);
error_free_vport:
ovs_vport_free(vport);
error:
return ERR_PTR(err);
}
开发者ID:vonzhou,项目名称:ovs1.9.0-note,代码行数:55,代码来源:vport-netdev.c
注:本文中的dev_set_promiscuity函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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