vlan_upper 85 include/net/erspan.h __u8 vlan_upper:4, vlan_upper 95 include/net/erspan.h vlan_upper:4; vlan_upper 121 include/net/erspan.h ershdr->vlan_upper = (vlan >> 8) & 0xf; vlan_upper 126 include/net/erspan.h return (ershdr->vlan_upper << 8) + ershdr->vlan;