20 	struct net_device __rcu *peer;  member
85 	struct net_device *peer;  in netkit_xmit()  local
90 	peer = rcu_dereference(nk->peer);  in netkit_xmit()
91 	if (unlikely(!peer || !(peer->flags & IFF_UP) ||  in netkit_xmit()
95 	netkit_prep_forward(skb, !net_eq(dev_net(dev), dev_net(peer)),  in netkit_xmit()
97 	eth_skb_pkt_type(skb, peer);  in netkit_xmit()
98 	skb->dev = peer;  in netkit_xmit()
109 			dev_sw_netstats_rx_add(peer, len);  in netkit_xmit()
135 	struct net_device *peer = rtnl_dereference(nk->peer);  in netkit_open()  local
137 	if (!peer)  in netkit_open()
139 	if (peer->flags & IFF_UP) {  in netkit_open()
141 		netif_carrier_on(peer);  in netkit_open()
149 	struct net_device *peer = rtnl_dereference(nk->peer);  in netkit_close()  local
152 	if (peer)  in netkit_close()
153 		netif_carrier_off(peer);  in netkit_close()
160 	struct net_device *peer;  in netkit_get_iflink()  local
164 	peer = rcu_dereference(nk->peer);  in netkit_get_iflink()
165 	if (peer)  in netkit_get_iflink()
166 		iflink = READ_ONCE(peer->ifindex);  in netkit_get_iflink()
189 	struct net_device *peer;  in netkit_set_headroom()  local
195 	peer = rcu_dereference(nk->peer);  in netkit_set_headroom()
196 	if (unlikely(!peer))  in netkit_set_headroom()
199 	nk2 = netkit_priv(peer);  in netkit_set_headroom()
203 	peer->needed_headroom = headroom;  in netkit_set_headroom()
211 	return rcu_dereference(netkit_priv(dev)->peer);  in netkit_peer_dev()
294 	struct net_device *peer = rtnl_dereference(nk->peer);  in netkit_get_link_net()  local
296 	return peer ? dev_net(peer) : dev_net(dev);  in netkit_get_link_net()
345 	struct net_device *peer;  in netkit_new_link()  local
395 	peer = rtnl_create_link(peer_net, ifname, ifname_assign_type,  in netkit_new_link()
397 	if (IS_ERR(peer))  in netkit_new_link()
398 		return PTR_ERR(peer);  in netkit_new_link()
400 	netif_inherit_tso_max(peer, dev);  in netkit_new_link()
402 		peer->needed_headroom = headroom;  in netkit_new_link()
406 		peer->needed_tailroom = tailroom;  in netkit_new_link()
411 		eth_hw_addr_random(peer);  in netkit_new_link()
413 		peer->ifindex = ifmp->ifi_index;  in netkit_new_link()
415 	nk = netkit_priv(peer);  in netkit_new_link()
423 	err = register_netdevice(peer);  in netkit_new_link()
426 	netif_carrier_off(peer);  in netkit_new_link()
428 		dev_change_flags(peer, peer->flags & ~IFF_NOARP, NULL);  in netkit_new_link()
430 	err = rtnl_configure_link(peer, NULL, 0, NULL);  in netkit_new_link()
456 	rcu_assign_pointer(netkit_priv(dev)->peer, peer);  in netkit_new_link()
457 	rcu_assign_pointer(netkit_priv(peer)->peer, dev);  in netkit_new_link()
460 	unregister_netdevice(peer);  in netkit_new_link()
463 	free_netdev(peer);  in netkit_new_link()
521 		dev = rcu_dereference_rtnl(nk->peer);  in netkit_dev_fetch()
737 		   nkl->location == BPF_NETKIT_PRIMARY ? "primary" : "peer");  in netkit_link_fdinfo()
852 	struct net_device *peer = rtnl_dereference(nk->peer);  in netkit_del_link()  local
854 	RCU_INIT_POINTER(nk->peer, NULL);  in netkit_del_link()
856 	if (peer) {  in netkit_del_link()
857 		nk = netkit_priv(peer);  in netkit_del_link()
858 		RCU_INIT_POINTER(nk->peer, NULL);  in netkit_del_link()
859 		unregister_netdevice_queue(peer, head);  in netkit_del_link()
868 	struct net_device *peer = rtnl_dereference(nk->peer);  in netkit_change_link()  local
878 		{ IFLA_NETKIT_PEER_SCRUB, "peer scrubbing" },  in netkit_change_link()
879 		{ IFLA_NETKIT_PEER_INFO,  "peer info" },  in netkit_change_link()
913 		if (peer)  in netkit_change_link()
917 		nk = netkit_priv(peer);  in netkit_change_link()
940 	struct net_device *peer = rtnl_dereference(nk->peer);  in netkit_fill_info()  local
955 	if (peer) {  in netkit_fill_info()
956 		nk = netkit_priv(peer);  in netkit_fill_info()