29 #define MAX_VLAN_NAME_LEN MIN(sizeof("VLAN-<#####>"), \
162 	/* If the interface is NULL, then get the VLAN that has the tag */  in get_vlan()
192 	/* If the interface is virtual, then it should be the VLAN one.  in get_vlan()
256 	snprintk(name, sizeof(name), "VLAN-%d", ctx->tag);  in enable_vlan_iface()
259 	snprintk(name, sizeof(name), "VLAN to %d",  in enable_vlan_iface()
279 	snprintk(name, sizeof(name), "VLAN-<free>");  in disable_vlan_iface()
387 	struct vlan_context *vlan;  in net_eth_vlan_enable()  local
399 		NET_DBG("Interface %d does not support VLAN",  in net_eth_vlan_enable()
412 	vlan = get_vlan(iface, tag);  in net_eth_vlan_enable()
413 	if (vlan != NULL) {  in net_eth_vlan_enable()
420 	vlan = get_vlan(NULL, tag);  in net_eth_vlan_enable()
421 	if (vlan != NULL) {  in net_eth_vlan_enable()
434 		vlan = vlan_ctx[i];  in net_eth_vlan_enable()
435 		vlan->tag = tag;  in net_eth_vlan_enable()
437 		if (!enable_vlan_iface(vlan, iface)) {  in net_eth_vlan_enable()
441 		NET_DBG("[%d] Adding vlan tag %d to iface %d (%p) attached to %d (%p)",  in net_eth_vlan_enable()
442 			i, vlan->tag, net_if_get_by_iface(vlan->iface), vlan->iface,  in net_eth_vlan_enable()
448 		setup_link_address(vlan);  in net_eth_vlan_enable()
452 					iface, vlan->tag, true);  in net_eth_vlan_enable()
455 		ethernet_mgmt_raise_vlan_enabled_event(vlan->iface, vlan->tag);  in net_eth_vlan_enable()
469 	struct vlan_context *vlan;  in net_eth_vlan_disable()  local
480 	vlan = get_vlan(iface, tag);  in net_eth_vlan_disable()
481 	if (!vlan) {  in net_eth_vlan_disable()
485 	eth = net_if_get_device(vlan->attached_to)->api;  in net_eth_vlan_disable()
489 	NET_DBG("Removing vlan tag %d from VLAN iface %d (%p) attached to %d (%p)",  in net_eth_vlan_disable()
490 		vlan->tag, net_if_get_by_iface(vlan->iface), vlan->iface,  in net_eth_vlan_disable()
491 		net_if_get_by_iface(vlan->attached_to), vlan->attached_to);  in net_eth_vlan_disable()
493 	vlan->tag = NET_VLAN_TAG_UNSPEC;  in net_eth_vlan_disable()
496 		eth->vlan_setup(net_if_get_device(vlan->attached_to),  in net_eth_vlan_disable()
497 				vlan->attached_to, tag, false);  in net_eth_vlan_disable()
500 	ethernet_mgmt_raise_vlan_disabled_event(vlan->iface, tag);  in net_eth_vlan_disable()
502 	(void)disable_vlan_iface(vlan, vlan->iface);  in net_eth_vlan_disable()
521 		NET_DBG("VLAN interface %d not configured yet.",  in vlan_interface_start()
546 		NET_DBG("VLAN interface %d not configured yet.",  in vlan_interface_stop()
635 		NET_DBG("VLAN interface %d (%p) detached from %d (%p)",  in vlan_interface_attach()
639 		NET_DBG("VLAN interface %d (%p) attached to %d (%p)",  in vlan_interface_attach()
661 	snprintk(name, sizeof(name), "VLAN-<free>");  in vlan_iface_init()