CTA_TIMEOUT_TCP_SYN_SENT2
if (tb[CTA_TIMEOUT_TCP_SYN_SENT2]) {
ntohl(nla_get_be32(tb[CTA_TIMEOUT_TCP_SYN_SENT2]))*HZ;
nla_put_be32(skb, CTA_TIMEOUT_TCP_SYN_SENT2,
[CTA_TIMEOUT_TCP_SYN_SENT2] = { .type = NLA_U32 },