20 	struct net_device __rcu *peer;  member
86 	struct net_device *peer;  in netkit_xmit()  local
91 	peer = rcu_dereference(nk->peer);  in netkit_xmit()
92 	if (unlikely(!peer || !(peer->flags & IFF_UP) ||  in netkit_xmit()
96 	netkit_prep_forward(skb, !net_eq(dev_net(dev), dev_net(peer)),  in netkit_xmit()
98 	eth_skb_pkt_type(skb, peer);  in netkit_xmit()
99 	skb->dev = peer;  in netkit_xmit()
110 			dev_sw_netstats_rx_add(peer, len);  in netkit_xmit()
136 	struct net_device *peer = rtnl_dereference(nk->peer);  in netkit_open()  local
138 	if (!peer)  in netkit_open()
140 	if (peer->flags & IFF_UP) {  in netkit_open()
142 		netif_carrier_on(peer);  in netkit_open()
150 	struct net_device *peer = rtnl_dereference(nk->peer);  in netkit_close()  local
153 	if (peer)  in netkit_close()
154 		netif_carrier_off(peer);  in netkit_close()
161 	struct net_device *peer;  in netkit_get_iflink()  local
165 	peer = rcu_dereference(nk->peer);  in netkit_get_iflink()
166 	if (peer)  in netkit_get_iflink()
167 		iflink = READ_ONCE(peer->ifindex);  in netkit_get_iflink()
190 	struct net_device *peer;  in netkit_set_headroom()  local
196 	peer = rcu_dereference(nk->peer);  in netkit_set_headroom()
197 	if (unlikely(!peer))  in netkit_set_headroom()
200 	nk2 = netkit_priv(peer);  in netkit_set_headroom()
204 	peer->needed_headroom = headroom;  in netkit_set_headroom()
212 	return rcu_dereference(netkit_priv(dev)->peer);  in netkit_peer_dev()
295 	struct net_device *peer = rtnl_dereference(nk->peer);  in netkit_get_link_net()  local
297 	return peer ? dev_net(peer) : dev_net(dev);  in netkit_get_link_net()
342 	struct net_device *peer;  in netkit_new_link()  local
387 	peer = rtnl_create_link(peer_net, ifname, ifname_assign_type,  in netkit_new_link()
389 	if (IS_ERR(peer))  in netkit_new_link()
390 		return PTR_ERR(peer);  in netkit_new_link()
392 	netif_inherit_tso_max(peer, dev);  in netkit_new_link()
395 		eth_hw_addr_random(peer);  in netkit_new_link()
397 		peer->ifindex = ifmp->ifi_index;  in netkit_new_link()
399 	nk = netkit_priv(peer);  in netkit_new_link()
406 	err = register_netdevice(peer);  in netkit_new_link()
409 	netif_carrier_off(peer);  in netkit_new_link()
411 		dev_change_flags(peer, peer->flags & ~IFF_NOARP, NULL);  in netkit_new_link()
413 	err = rtnl_configure_link(peer, NULL, 0, NULL);  in netkit_new_link()
438 	rcu_assign_pointer(netkit_priv(dev)->peer, peer);  in netkit_new_link()
439 	rcu_assign_pointer(netkit_priv(peer)->peer, dev);  in netkit_new_link()
442 	unregister_netdevice(peer);  in netkit_new_link()
445 	free_netdev(peer);  in netkit_new_link()
503 		dev = rcu_dereference_rtnl(nk->peer);  in netkit_dev_fetch()
719 		   nkl->location == BPF_NETKIT_PRIMARY ? "primary" : "peer");  in netkit_link_fdinfo()
834 	struct net_device *peer = rtnl_dereference(nk->peer);  in netkit_del_link()  local
836 	RCU_INIT_POINTER(nk->peer, NULL);  in netkit_del_link()
838 	if (peer) {  in netkit_del_link()
839 		nk = netkit_priv(peer);  in netkit_del_link()
840 		RCU_INIT_POINTER(nk->peer, NULL);  in netkit_del_link()
841 		unregister_netdevice_queue(peer, head);  in netkit_del_link()
850 	struct net_device *peer = rtnl_dereference(nk->peer);  in netkit_change_link()  local
881 				    "netkit peer info cannot be changed after device creation");  in netkit_change_link()
898 		if (peer)  in netkit_change_link()
902 		nk = netkit_priv(peer);  in netkit_change_link()
923 	struct net_device *peer = rtnl_dereference(nk->peer);  in netkit_fill_info()  local
934 	if (peer) {  in netkit_fill_info()
935 		nk = netkit_priv(peer);  in netkit_fill_info()