tcp: improve timestamp rtt accuracy

[vpp.git] / src / vnet / tcp / tcp_cli.c

diff --git a/src/vnet/tcp/tcp_cli.c b/src/vnet/tcp/tcp_cli.c
index b76b404..6030440 100644 (file)
--- a/src/vnet/tcp/tcp_cli.c
+++ b/src/vnet/tcp/tcp_cli.c
@@ -205,10 +205,11 @@ format_tcp_vars (u8 * s, va_list * args)
              tc->rcv_opts.tsecr, tc->tsecr_last_ack,
              tcp_time_now () - tc->tsval_recent_age);
   s = format (s, " snd_mss %u\n", tc->snd_mss);
-  s = format (s, " rto %u rto_boff %u srtt %u us %.3f rttvar %u rtt_ts %.4f",
-             tc->rto, tc->rto_boff, tc->srtt, tc->mrtt_us * 1000, tc->rttvar,
-             tc->rtt_ts);
-  s = format (s, " rtt_seq %u\n", tc->rtt_seq - tc->iss);
+  s = format (s, " rto %u rto_boff %u srtt %.1f us %.3f rttvar %.1f",
+             tc->rto / 1000, tc->rto_boff, tc->srtt / 1000.0,
+             tc->mrtt_us * 1e3, tc->rttvar / 1000.0);
+  s = format (s, " rtt_ts %.4f rtt_seq %u\n", tc->rtt_ts,
+             tc->rtt_seq - tc->iss);
   s = format (s, " next_node %u opaque 0x%x fib_index %u\n",
              tc->next_node_index, tc->next_node_opaque, tc->c_fib_index);
   s = format (s, " cong:   %U", format_tcp_congestion, tc);