Page MenuHomeFreeBSD
Differential D18811 Diff 52743 cddl/lib/libdtrace/tcp.d

Changeset View

Standalone View

View Options

cddl/lib/libdtrace/tcp.d

Show First 20 Lines • Show All 238 Lines • ▼ Show 20 Linestranslator tcpsinfo_t < struct tcpcb *p > {
tcps_radv = p == NULL ? -1 : p->rcv_adv; tcps_radv = p == NULL ? -1 : p->rcv_adv;
tcps_rwnd = p == NULL ? -1 : p->rcv_wnd; tcps_rwnd = p == NULL ? -1 : p->rcv_wnd;
tcps_rup = p == NULL ? -1 : p->rcv_up; tcps_rup = p == NULL ? -1 : p->rcv_up;
tcps_rcv_ws = p == NULL ? -1 : p->rcv_scale; tcps_rcv_ws = p == NULL ? -1 : p->rcv_scale;
tcps_cwnd = p == NULL ? -1 : p->snd_cwnd; tcps_cwnd = p == NULL ? -1 : p->snd_cwnd;
tcps_cwnd_ssthresh = p == NULL ? -1 : p->snd_ssthresh; tcps_cwnd_ssthresh = p == NULL ? -1 : p->snd_ssthresh;
tcps_srecover = p == NULL ? -1 : p->snd_recover; tcps_srecover = p == NULL ? -1 : p->snd_recover;
tcps_sack_fack = p == NULL ? 0 : p->snd_fack; tcps_sack_fack = p == NULL ? 0 : p->snd_fack;
tcps_sack_snxt = p == NULL ? 0 : p->sack_newdata; tcps_sack_snxt = p == NULL ? 0 : p->snd_recover;
rscheffAuthorUnsubmitted
Done
Inline Actions

this structure is in dtrace - but it appears to be an unstable interface as it tracks tcpcb directly. Shall this be removed altogether instead?

rscheff: this structure is in dtrace - but it appears to be an unstable interface as it tracks tcpcb…
tcps_rto = p == NULL ? -1 : (p->t_rxtcur * 1000) / `hz; tcps_rto = p == NULL ? -1 : (p->t_rxtcur * 1000) / `hz;
tcps_mss = p == NULL ? -1 : p->t_maxseg; tcps_mss = p == NULL ? -1 : p->t_maxseg;
tcps_retransmit = p == NULL ? -1 : p->t_rxtshift > 0 ? 1 : 0; tcps_retransmit = p == NULL ? -1 : p->t_rxtshift > 0 ? 1 : 0;
tcps_srtt = p == NULL ? -1 : p->t_srtt; /* smoothed RTT in units of (TCP_RTT_SCALE*hz) */ tcps_srtt = p == NULL ? -1 : p->t_srtt; /* smoothed RTT in units of (TCP_RTT_SCALE*hz) */
tcps_debug = p == NULL ? 0 : tcps_debug = p == NULL ? 0 :
p->t_inpcb->inp_socket->so_options & 1; p->t_inpcb->inp_socket->so_options & 1;
tcps_cookie = p == NULL ? -1 : tcps_cookie = p == NULL ? -1 :
p->t_inpcb->inp_socket->so_user_cookie; p->t_inpcb->inp_socket->so_user_cookie;
▲ Show 20 Lines • Show All 163 Lines • Show Last 20 Lines