Lines Matching +full:in +full:- +full:flight

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49 .Fn sctp:::state-change "void *" "csinfo_t *" "void *" "sctpsinfo_t *" \
54 provider allows users to trace events in the
67 probes track changes in the congestion window on a netp.
70 probes track changes in the receiver window for an assoc.
73 probe tracks changes in the flight size on a net or assoc and the
75 probe provides the total flight version.
102 .Dv flight ,
108 probe fires when a remotely-initiated active SCTP open succeeds.
109 At this point the new connection is in the ESTABLISHED state, and the probe
110 arguments expose the headers associated with the final ACK of the four-way
123 handled in the IP layer and are only visible to the
128 .Fn sctp:::state-change
132 Its last argument describes the from-state in the transition, and the to-state
134 .Dv args[3]->sctps_state .
137 .Bl -tag -width "/usr/lib/dtrace/sctp.d" -compact
144 A script that logs SCTP packets in real time:
145 .Bd -literal -offset indent
151         printf(" %3s %15s:%-5s      %15s:%-5s\\n", "CPU",
157         printf(" %3d %16s:%-5d -> %16s:%-5d\\n", cpu,
158             args[2]->ip_saddr, args[4]->sctp_sport,
159             args[2]->ip_daddr, args[4]->sctp_dport);
164         printf(" %3d %16s:%-5d <- %16s:%-5d\\n", cpu,
165             args[2]->ip_daddr, args[4]->sctp_dport,
166             args[2]->ip_saddr, args[4]->sctp_sport);
170 .Bd -literal -offset indent
178         printf(" %3s %12s  %-25s    %-25s\\n",
182 sctp:::state-change
183 / last[args[1]->cs_cid] /
185         this->elapsed = (timestamp - last[args[1]->cs_cid]) / 1000;
186         printf(" %3d %12d  %-25s -> %-25s\\n", cpu, this->elapsed,
187             sctp_state_string[args[5]->sctps_state],
188             sctp_state_string[args[3]->sctps_state]);
189         last[args[1]->cs_cid] = timestamp;
192 sctp:::state-change
193 / last[args[1]->cs_cid] == 0 /
195         printf(" %3d %12s  %-25s -> %-25s\\n", cpu, "-",
196             sctp_state_string[args[5]->sctps_state],
197             sctp_state_string[args[3]->sctps_state]);
198         last[args[1]->cs_cid] = timestamp;
206 .Fn sctp:::state-change
209 provider in Solaris.
210 All other probes are only available in FreeBSD.
221 .\" provider first appeared in