OVS_KEY_ATTR_SKB_MARK
case OVS_KEY_ATTR_SKB_MARK:
if (*attrs & (1 << OVS_KEY_ATTR_SKB_MARK)) {
uint32_t mark = nla_get_u32(a[OVS_KEY_ATTR_SKB_MARK]);
*attrs &= ~(1 << OVS_KEY_ATTR_SKB_MARK);
if (nla_put_u32(skb, OVS_KEY_ATTR_SKB_MARK, output->phy.skb_mark))
case OVS_KEY_ATTR_SKB_MARK:
[OVS_KEY_ATTR_SKB_MARK] = { .len = sizeof(u32) },