static void
tcp_cc_init (tcp_connection_t * tc)
{
- tc->cc_algo = tcp_cc_algo_get (TCP_CC_NEWRENO);
+ tc->cc_algo = tcp_cc_algo_get (tcp_main.cc_algo);
tc->cc_algo->init (tc);
}
tcp_rcv_wnd_available (tc));
s = format (s, " tsval_recent %u tsval_recent_age %u\n", tc->tsval_recent,
tcp_time_now () - tc->tsval_recent_age);
- s = format (s, " rto %u rto_boff %u srtt %u rttvar %u rtt_ts %2.5f ",
- tc->rto, tc->rto_boff, tc->srtt, 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 %u us %.3f rttvar %u rtt_ts %x",
+ 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, " cong: %U", format_tcp_congestion, tc);
if (tc->state >= TCP_STATE_ESTABLISHED)
tcp_api_reference ();
tm->tx_pacing = 1;
+ tm->cc_algo = TCP_CC_NEWRENO;
return 0;
}
VLIB_INIT_FUNCTION (tcp_init);
+uword
+unformat_tcp_cc_algo (unformat_input_t * input, va_list * va)
+{
+ uword *result = va_arg (*va, uword *);
+
+ if (unformat (input, "newreno"))
+ *result = TCP_CC_NEWRENO;
+ else if (unformat (input, "cubic"))
+ *result = TCP_CC_CUBIC;
+ else
+ return 0;
+
+ return 1;
+}
+
static clib_error_t *
tcp_config_fn (vlib_main_t * vm, unformat_input_t * input)
{
;
else if (unformat (input, "no-tx-pacing"))
tm->tx_pacing = 0;
+ else if (unformat (input, "cc-algo %U", unformat_tcp_cc_algo,
+ &tm->cc_algo))
+ ;
else
return clib_error_return (0, "unknown input `%U'",
format_unformat_error, input);