From bed28aa36f25341d0594f3d6aa58878d793f7d43 Mon Sep 17 00:00:00 2001 From: zhao_zhen_fang Date: Tue, 28 Nov 2023 10:48:17 +0800 Subject: [PATCH] Managing and operating network devices in the Linux kernel --- vmlinux/x86/vmlinux_601.h | 174 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 174 insertions(+) diff --git a/vmlinux/x86/vmlinux_601.h b/vmlinux/x86/vmlinux_601.h index 3cd5e764..fea78378 100644 --- a/vmlinux/x86/vmlinux_601.h +++ b/vmlinux/x86/vmlinux_601.h @@ -14047,3 +14047,177 @@ struct udp_tunnel_nic; struct rtnl_hw_stats64; struct devlink_port; + +struct net_device { + char name[16]; + struct netdev_name_node *name_node; + struct dev_ifalias *ifalias; + long unsigned int mem_end; + long unsigned int mem_start; + long unsigned int base_addr; + long unsigned int state; + struct list_head dev_list; + struct list_head napi_list; + struct list_head unreg_list; + struct list_head close_list; + struct list_head ptype_all; + struct list_head ptype_specific; + struct { + struct list_head upper; + struct list_head lower; + } adj_list; + unsigned int flags; + long long unsigned int priv_flags; + const struct net_device_ops *netdev_ops; + int ifindex; + short unsigned int gflags; + short unsigned int hard_header_len; + unsigned int mtu; + short unsigned int needed_headroom; + short unsigned int needed_tailroom; + netdev_features_t features; + netdev_features_t hw_features; + netdev_features_t wanted_features; + netdev_features_t vlan_features; + netdev_features_t hw_enc_features; + netdev_features_t mpls_features; + netdev_features_t gso_partial_features; + unsigned int min_mtu; + unsigned int max_mtu; + short unsigned int type; + unsigned char min_header_len; + unsigned char name_assign_type; + int group; + struct net_device_stats stats; + struct net_device_core_stats *core_stats; + atomic_t carrier_up_count; + atomic_t carrier_down_count; + const struct ethtool_ops *ethtool_ops; + const struct l3mdev_ops *l3mdev_ops; + const struct ndisc_ops *ndisc_ops; + const struct header_ops *header_ops; + unsigned char operstate; + unsigned char link_mode; + unsigned char if_port; + unsigned char dma; + unsigned char perm_addr[32]; + unsigned char addr_assign_type; + unsigned char addr_len; + unsigned char upper_level; + unsigned char lower_level; + short unsigned int neigh_priv_len; + short unsigned int dev_id; + short unsigned int dev_port; + short unsigned int padded; + spinlock_t addr_list_lock; + int irq; + struct netdev_hw_addr_list uc; + struct netdev_hw_addr_list mc; + struct netdev_hw_addr_list dev_addrs; + struct kset *queues_kset; + struct list_head unlink_list; + unsigned int promiscuity; + unsigned int allmulti; + bool uc_promisc; + unsigned char nested_level; + struct in_device *ip_ptr; + struct inet6_dev *ip6_ptr; + struct vlan_info *vlan_info; + struct mpls_dev *mpls_ptr; + const unsigned char *dev_addr; + struct netdev_rx_queue *_rx; + unsigned int num_rx_queues; + unsigned int real_num_rx_queues; + struct bpf_prog *xdp_prog; + long unsigned int gro_flush_timeout; + int napi_defer_hard_irqs; + unsigned int gro_max_size; + rx_handler_func_t *rx_handler; + void *rx_handler_data; + struct mini_Qdisc *miniq_ingress; + struct netdev_queue *ingress_queue; + struct nf_hook_entries *nf_hooks_ingress; + unsigned char broadcast[32]; + struct cpu_rmap *rx_cpu_rmap; + struct hlist_node index_hlist; + long: 64; + long: 64; + long: 64; + long: 64; + long: 64; + long: 64; + long: 64; + struct netdev_queue *_tx; + unsigned int num_tx_queues; + unsigned int real_num_tx_queues; + struct Qdisc *qdisc; + unsigned int tx_queue_len; + spinlock_t tx_global_lock; + struct xdp_dev_bulk_queue *xdp_bulkq; + struct xps_dev_maps *xps_maps[2]; + struct mini_Qdisc *miniq_egress; + struct nf_hook_entries *nf_hooks_egress; + struct hlist_head qdisc_hash[16]; + struct timer_list watchdog_timer; + int watchdog_timeo; + u32 proto_down_reason; + struct list_head todo_list; + int *pcpu_refcnt; + struct ref_tracker_dir refcnt_tracker; + struct list_head link_watch_list; + enum { + NETREG_UNINITIALIZED = 0, + NETREG_REGISTERED = 1, + NETREG_UNREGISTERING = 2, + NETREG_UNREGISTERED = 3, + NETREG_RELEASED = 4, + NETREG_DUMMY = 5, + } reg_state: 8; + bool dismantle; + enum { + RTNL_LINK_INITIALIZED = 0, + RTNL_LINK_INITIALIZING = 1, + } rtnl_link_state: 16; + bool needs_free_netdev; + void (*priv_destructor)(struct net_device *); + possible_net_t nd_net; + void *ml_priv; + enum netdev_ml_priv_type ml_priv_type; + union { + struct pcpu_lstats *lstats; + struct pcpu_sw_netstats *tstats; + struct pcpu_dstats *dstats; + }; + struct device dev; + const struct attribute_group *sysfs_groups[4]; + const struct attribute_group *sysfs_rx_queue_group; + const struct rtnl_link_ops *rtnl_link_ops; + unsigned int gso_max_size; + unsigned int tso_max_size; + u16 gso_max_segs; + u16 tso_max_segs; + const struct dcbnl_rtnl_ops *dcbnl_ops; + s16 num_tc; + struct netdev_tc_txq tc_to_txq[16]; + u8 prio_tc_map[16]; + struct phy_device *phydev; + struct sfp_bus *sfp_bus; + struct lock_class_key *qdisc_tx_busylock; + bool proto_down; + unsigned int wol_enabled: 1; + unsigned int threaded: 1; + struct list_head net_notifier_list; + const struct udp_tunnel_nic_info *udp_tunnel_nic_info; + struct udp_tunnel_nic *udp_tunnel_nic; + struct bpf_xdp_entity xdp_state[3]; + u8 dev_addr_shadow[32]; + netdevice_tracker linkwatch_dev_tracker; + netdevice_tracker watchdog_dev_tracker; + netdevice_tracker dev_registered_tracker; + struct rtnl_hw_stats64 *offload_xstats_l3; + struct devlink_port *devlink_port; + long: 64; + long: 64; + long: 64; + long: 64; +}; -- Gitee