133 	struct tun_struct __rcu *tun;
146 	struct tun_struct *detached;
159 	struct tun_struct *tun;
179 struct tun_struct {  struct
223 static void tun_flow_init(struct tun_struct *tun);  argument
224 static void tun_flow_uninit(struct tun_struct *tun);
266 static void tun_napi_init(struct tun_struct *tun, struct tun_file *tfile,  in tun_napi_init()
316 static struct tun_flow_entry *tun_flow_create(struct tun_struct *tun,  in tun_flow_create()
337 static void tun_flow_delete(struct tun_struct *tun, struct tun_flow_entry *e)  in tun_flow_delete()
346 static void tun_flow_flush(struct tun_struct *tun)  in tun_flow_flush()
361 static void tun_flow_delete_by_queue(struct tun_struct *tun, u16 queue_index)  in tun_flow_delete_by_queue()
380 	struct tun_struct *tun = from_timer(tun, t, flow_gc_timer);  in tun_flow_cleanup()
410 static void tun_flow_update(struct tun_struct *tun, u32 rxhash,  in tun_flow_update()
460 static u16 tun_automq_select_queue(struct tun_struct *tun, struct sk_buff *skb)  in tun_automq_select_queue()
479 static u16 tun_ebpf_select_queue(struct tun_struct *tun, struct sk_buff *skb)  in tun_ebpf_select_queue()
499 	struct tun_struct *tun = netdev_priv(dev);  in tun_select_queue()
512 static inline bool tun_not_capable(struct tun_struct *tun)  in tun_not_capable()
522 static void tun_set_real_num_queues(struct tun_struct *tun)  in tun_set_real_num_queues()
528 static void tun_disable_queue(struct tun_struct *tun, struct tun_file *tfile)  in tun_disable_queue()
535 static struct tun_struct *tun_enable_queue(struct tun_file *tfile)  in tun_enable_queue()
537 	struct tun_struct *tun = tfile->detached;  in tun_enable_queue()
573 	struct tun_struct *tun;  in __tun_detach()
630 	struct tun_struct *tun;  in tun_detach()
647 	struct tun_struct *tun = netdev_priv(dev);  in tun_detach_all()
689 static int tun_attach(struct tun_struct *tun, struct file *file,  in tun_attach()
784 static struct tun_struct *tun_get(struct tun_file *tfile)  in tun_get()
786 	struct tun_struct *tun;  in tun_get()
797 static void tun_put(struct tun_struct *tun)  in tun_put()
912 	struct tun_struct *tun = netdev_priv(dev);  in tun_net_init()
970 static void tun_automq_xmit(struct tun_struct *tun, struct sk_buff *skb)  in tun_automq_xmit()
988 static unsigned int run_ebpf_filter(struct tun_struct *tun,  in run_ebpf_filter()
1003 	struct tun_struct *tun = netdev_priv(dev);  in tun_net_xmit()
1100 	struct tun_struct *tun = netdev_priv(dev);  in tun_net_fix_features()
1107 	struct tun_struct *tun = netdev_priv(dev);  in tun_set_headroom()
1118 	struct tun_struct *tun = netdev_priv(dev);  in tun_net_get_stats64()
1129 	struct tun_struct *tun = netdev_priv(dev);  in tun_xdp_set()
1169 		struct tun_struct *tun = netdev_priv(dev);  in tun_net_change_carrier()
1205 	struct tun_struct *tun = netdev_priv(dev);  in tun_xdp_xmit()
1283 static void tun_flow_init(struct tun_struct *tun)  in tun_flow_init()
1296 static void tun_flow_uninit(struct tun_struct *tun)  in tun_flow_uninit()
1308 	struct tun_struct *tun = netdev_priv(dev);  in tun_net_initialize()
1346 static bool tun_sock_writeable(struct tun_struct *tun, struct tun_file *tfile)  in tun_sock_writeable()
1359 	struct tun_struct *tun = tun_get(tfile);  in tun_chr_poll()
1474 static void tun_rx_batched(struct tun_struct *tun, struct tun_file *tfile,  in tun_rx_batched()
1514 static bool tun_can_build_skb(struct tun_struct *tun, struct tun_file *tfile,  in tun_can_build_skb()
1558 static int tun_xdp_act(struct tun_struct *tun, struct bpf_prog *xdp_prog,  in tun_xdp_act()
1596 static struct sk_buff *tun_build_skb(struct tun_struct *tun,  in tun_build_skb()
1693 static ssize_t tun_get_user(struct tun_struct *tun, struct tun_file *tfile,  in tun_get_user()
1974 	struct tun_struct *tun = tun_get(tfile);  in tun_chr_write_iter()
1990 static ssize_t tun_put_user_xdp(struct tun_struct *tun,  in tun_put_user_xdp()
2018 static ssize_t tun_put_user(struct tun_struct *tun,  in tun_put_user()
2134 static ssize_t tun_do_read(struct tun_struct *tun, struct tun_file *tfile,  in tun_do_read()
2175 	struct tun_struct *tun = tun_get(tfile);  in tun_chr_read_iter()
2201 static int __tun_set_ebpf(struct tun_struct *tun,  in __tun_set_ebpf()
2228 	struct tun_struct *tun = netdev_priv(dev);  in tun_free_netdev()
2240 	struct tun_struct *tun = netdev_priv(dev);  in tun_setup()
2283 	struct tun_struct *tun = netdev_priv(dev);  in tun_fill_info()
2320 	.priv_size	= sizeof(struct tun_struct),
2353 static int tun_xdp_one(struct tun_struct *tun,  in tun_xdp_one()
2487 	struct tun_struct *tun = tun_get(tfile);  in tun_sendmsg()
2542 	struct tun_struct *tun = tun_get(tfile);  in tun_recvmsg()
2593 	struct tun_struct *tun;  in tun_peek_len()
2619 static int tun_flags(struct tun_struct *tun)  in tun_flags()
2627 	struct tun_struct *tun = netdev_priv(to_net_dev(dev));  in tun_flags_show()
2634 	struct tun_struct *tun = netdev_priv(to_net_dev(dev));  in owner_show()
2644 	struct tun_struct *tun = netdev_priv(to_net_dev(dev));  in group_show()
2668 	struct tun_struct *tun;  in tun_set_iff()
2752 		dev = alloc_netdev_mqs(sizeof(struct tun_struct), name,  in tun_set_iff()
2807 static void tun_get_iff(struct tun_struct *tun, struct ifreq *ifr)  in tun_get_iff()
2817 static int set_offload(struct tun_struct *tun, unsigned long arg)  in set_offload()
2859 static void tun_detach_filter(struct tun_struct *tun, int n)  in tun_detach_filter()
2874 static int tun_attach_filter(struct tun_struct *tun)  in tun_attach_filter()
2894 static void tun_set_sndbuf(struct tun_struct *tun)  in tun_set_sndbuf()
2908 	struct tun_struct *tun;  in tun_set_queue()
2941 static int tun_set_ebpf(struct tun_struct *tun, struct tun_prog __rcu **prog_p,  in tun_set_ebpf()
3005 	struct tun_struct *tun;  in __tun_chr_ioctl()
3399 	struct tun_struct *tun;  in tun_chr_show_fdinfo()
3458 	struct tun_struct *tun = netdev_priv(dev);  in tun_get_link_ksettings()
3467 	struct tun_struct *tun = netdev_priv(dev);  in tun_set_link_ksettings()
3475 	struct tun_struct *tun = netdev_priv(dev);  in tun_get_drvinfo()
3492 	struct tun_struct *tun = netdev_priv(dev);  in tun_get_msglevel()
3499 	struct tun_struct *tun = netdev_priv(dev);  in tun_set_msglevel()
3509 	struct tun_struct *tun = netdev_priv(dev);  in tun_get_coalesce()
3521 	struct tun_struct *tun = netdev_priv(dev);  in tun_set_coalesce()
3534 	struct tun_struct *tun = netdev_priv(dev);  in tun_get_channels()
3554 static int tun_queue_resize(struct tun_struct *tun)  in tun_queue_resize()
3585 	struct tun_struct *tun = netdev_priv(dev);  in tun_device_event()