SUNRPC_A_IP_MAP_EXPIRY
const struct nla_policy sunrpc_ip_map_nl_policy[SUNRPC_A_IP_MAP_EXPIRY + 1] = {
[SUNRPC_A_IP_MAP_EXPIRY] = { .type = NLA_U64, },
extern const struct nla_policy sunrpc_ip_map_nl_policy[SUNRPC_A_IP_MAP_EXPIRY + 1];
struct nlattr *tb[SUNRPC_A_IP_MAP_EXPIRY + 1];
err = nla_parse_nested(tb, SUNRPC_A_IP_MAP_EXPIRY, attr,
if (!tb[SUNRPC_A_IP_MAP_EXPIRY])
expiry = nla_get_u64(tb[SUNRPC_A_IP_MAP_EXPIRY]) - boot.tv_sec;