RTA_PRIORITY
[RTA_PRIORITY] = { .type = NLA_U32 },
case RTA_PRIORITY:
nla_put_u32(skb, RTA_PRIORITY, fi->fib_priority))
[RTA_PRIORITY] = { .type = NLA_U32 },
if (tb[RTA_PRIORITY])
cfg->fc_metric = nla_get_u32(tb[RTA_PRIORITY]);
if (nla_put_u32(skb, RTA_PRIORITY, rt->fib6_metric))