HelenOS sources

NIC_VLAN_SET_TAG  969 uspace/lib/drv/generic/remote_nic.c 	    NIC_VLAN_SET_TAG, (sysarg_t) tag, (sysarg_t) add, (sysarg_t) strip);
NIC_VLAN_SET_TAG 2521 uspace/lib/drv/generic/remote_nic.c 	[NIC_VLAN_SET_TAG] = remote_nic_vlan_set_tag,