⚝
One Hat Cyber Team
⚝
Your IP:
216.73.216.5
Server IP:
13.127.59.50
Server:
Linux ip-172-31-46-210 5.15.0-1033-aws #37~20.04.1-Ubuntu SMP Fri Mar 17 11:39:30 UTC 2023 x86_64
Server Software:
Apache/2.4.41 (Ubuntu)
PHP Version:
7.4.3-4ubuntu2.29
Buat File
|
Buat Folder
Eksekusi
Dir :
~
/
lib
/
modules
/
5.15.0-1033-aws
/
build
/
include
/
linux
/
View File Name :
if_macvlan.h
/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_IF_MACVLAN_H #define _LINUX_IF_MACVLAN_H #include <linux/if_link.h> #include <linux/if_vlan.h> #include <linux/list.h> #include <linux/netdevice.h> #include <linux/netlink.h> #include <net/netlink.h> #include <linux/u64_stats_sync.h> struct macvlan_port; #define MACVLAN_MC_FILTER_BITS 8 #define MACVLAN_MC_FILTER_SZ (1 << MACVLAN_MC_FILTER_BITS) struct macvlan_dev { struct net_device *dev; struct list_head list; struct hlist_node hlist; struct macvlan_port *port; struct net_device *lowerdev; void *accel_priv; struct vlan_pcpu_stats __percpu *pcpu_stats; DECLARE_BITMAP(mc_filter, MACVLAN_MC_FILTER_SZ); netdev_features_t set_features; enum macvlan_mode mode; u16 flags; unsigned int macaddr_count; u32 bc_queue_len_req; #ifdef CONFIG_NET_POLL_CONTROLLER struct netpoll *netpoll; #endif }; static inline void macvlan_count_rx(const struct macvlan_dev *vlan, unsigned int len, bool success, bool multicast) { if (likely(success)) { struct vlan_pcpu_stats *pcpu_stats; pcpu_stats = get_cpu_ptr(vlan->pcpu_stats); u64_stats_update_begin(&pcpu_stats->syncp); pcpu_stats->rx_packets++; pcpu_stats->rx_bytes += len; if (multicast) pcpu_stats->rx_multicast++; u64_stats_update_end(&pcpu_stats->syncp); put_cpu_ptr(vlan->pcpu_stats); } else { this_cpu_inc(vlan->pcpu_stats->rx_errors); } } extern void macvlan_common_setup(struct net_device *dev); extern int macvlan_common_newlink(struct net *src_net, struct net_device *dev, struct nlattr *tb[], struct nlattr *data[], struct netlink_ext_ack *extack); extern void macvlan_dellink(struct net_device *dev, struct list_head *head); extern int macvlan_link_register(struct rtnl_link_ops *ops); #if IS_ENABLED(CONFIG_MACVLAN) static inline struct net_device * macvlan_dev_real_dev(const struct net_device *dev) { struct macvlan_dev *macvlan = netdev_priv(dev); return macvlan->lowerdev; } #else static inline struct net_device * macvlan_dev_real_dev(const struct net_device *dev) { BUG(); return NULL; } #endif static inline void *macvlan_accel_priv(struct net_device *dev) { struct macvlan_dev *macvlan = netdev_priv(dev); return macvlan->accel_priv; } static inline bool macvlan_supports_dest_filter(struct net_device *dev) { struct macvlan_dev *macvlan = netdev_priv(dev); return macvlan->mode == MACVLAN_MODE_PRIVATE || macvlan->mode == MACVLAN_MODE_VEPA || macvlan->mode == MACVLAN_MODE_BRIDGE; } static inline int macvlan_release_l2fw_offload(struct net_device *dev) { struct macvlan_dev *macvlan = netdev_priv(dev); macvlan->accel_priv = NULL; return dev_uc_add(macvlan->lowerdev, dev->dev_addr); } #endif /* _LINUX_IF_MACVLAN_H */