Lines Matching refs:mss_clamp
1713 /* Clamp it (mss_clamp does not include tcp options) */
1714 if (mss_now > tp->rx_opt.mss_clamp)
1715 mss_now = tp->rx_opt.mss_clamp;
1766 icsk->icsk_mtup.search_high = tp->rx_opt.mss_clamp + sizeof(struct tcphdr) +
1780 tp->rx_opt.mss_clamp is mss negotiated at connection setup.
1789 tp->rx_opt.mss_clamp.
2291 icsk->icsk_mtup.search_high = tp->rx_opt.mss_clamp +
2353 * and current mss_clamp. if (search_high - search_low)
2957 /* MSS for the peer's data. Previous versions used mss_clamp
3695 tp->rx_opt.mss_clamp = tp->rx_opt.user_mss;
3781 tp->rx_opt.mss_clamp = tp->advmss; /* If MSS is not cached */
3782 if (!tcp_fastopen_cookie_check(sk, &tp->rx_opt.mss_clamp, &fo->cookie))
3789 tp->rx_opt.mss_clamp = tcp_mss_clamp(tp, tp->rx_opt.mss_clamp);
3790 /* Sync mss_cache after updating the mss_clamp */