Lines Matching refs:mss
1677 uint16_t mss; in tcp_do_segment() local
1680 mss = to.to_mss; in tcp_do_segment()
1683 mss = TCP6_MSS; in tcp_do_segment()
1685 mss = TCP_MSS; in tcp_do_segment()
1688 tcp_fastopen_update_cache(tp, mss, in tcp_do_segment()
3785 int mss = 0; in tcp_mss_update() local
3872 mss = min(metricptr->hc_mtu, maxmtu) - min_protoh; in tcp_mss_update()
3876 mss = maxmtu - min_protoh; in tcp_mss_update()
3879 mss = min(mss, V_tcp_v6mssdflt); in tcp_mss_update()
3887 mss = maxmtu - min_protoh; in tcp_mss_update()
3890 mss = min(mss, V_tcp_mssdflt); in tcp_mss_update()
3912 mss = min(mss, offer); in tcp_mss_update()
3922 mss = max(mss, 64); in tcp_mss_update()
3924 tp->t_maxseg = mss; in tcp_mss_update()
3941 int mss; in tcp_mss() local
3953 mss = tp->t_maxseg; in tcp_mss()
3968 if (bufsize < mss) in tcp_mss()
3969 mss = bufsize; in tcp_mss()
3971 bufsize = roundup(bufsize, mss); in tcp_mss()
3986 tp->t_maxseg = max(mss, 64); in tcp_mss()
4003 if (bufsize > mss) { in tcp_mss()
4004 bufsize = roundup(bufsize, mss); in tcp_mss()
4029 int mss = 0; in tcp_mssopt() local
4038 mss = V_tcp_v6mssdflt; in tcp_mssopt()
4048 mss = V_tcp_mssdflt; in tcp_mssopt()
4058 mss = min(maxmtu, thcmtu) - min_protoh; in tcp_mssopt()
4060 mss = max(maxmtu, thcmtu) - min_protoh; in tcp_mssopt()
4062 return (mss); in tcp_mssopt()