/* unpick the ci_ip_timer structure to actually do the callback */
static void ci_ip_timer_docallback(ci_netif *netif, ci_ip_timer* ts)
{
ci_assert( TIME_LE(ts->time, ci_ip_time_now(netif)) );
ci_assert( ts->time == IPTIMER_STATE(netif)->sched_ticks );
switch(ts->fn){
case CI_IP_TIMER_TCP_RTO:
CHECK_TS(netif, SP_TO_TCP(netif, ts->param1));
ci_tcp_timeout_rto(netif, SP_TO_TCP(netif, ts->param1));
break;
case CI_IP_TIMER_TCP_DELACK:
CHECK_TS(netif, SP_TO_TCP(netif, ts->param1));
ci_tcp_timeout_delack(netif, SP_TO_TCP(netif, ts->param1));
break;
case CI_IP_TIMER_TCP_ZWIN:
CHECK_TS(netif, SP_TO_TCP(netif, ts->param1));
ci_tcp_timeout_zwin(netif, SP_TO_TCP(netif, ts->param1));
break;
case CI_IP_TIMER_TCP_KALIVE:
CHECK_TS(netif, SP_TO_TCP(netif, ts->param1));
ci_tcp_timeout_kalive(netif, SP_TO_TCP(netif, ts->param1));
break;
case CI_IP_TIMER_TCP_LISTEN:
ci_tcp_timeout_listen(netif, SP_TO_TCP_LISTEN(netif, ts->param1));
break;
case CI_IP_TIMER_TCP_CORK:
ci_tcp_timeout_cork(netif, SP_TO_TCP(netif, ts->param1));
break;
case CI_IP_TIMER_NETIF_TIMEOUT:
ci_netif_timeout_state(netif);
break;
case CI_IP_TIMER_PMTU_DISCOVER:
ci_pmtu_timeout_pmtu(netif, SP_TO_TCP(netif, ts->param1));
break;
#if CI_CFG_TCP_SOCK_STATS
case CI_IP_TIMER_TCP_STATS:
ci_tcp_stats_action(netif, SP_TO_TCP(netif, ts->param1),
CI_IP_STATS_FLUSH,
CI_IP_STATS_OUTPUT_NONE, NULL, NULL );
break;
#endif
#if CI_CFG_SUPPORT_STATS_COLLECTION
case CI_IP_TIMER_NETIF_STATS:
ci_netif_stats_action(netif, CI_IP_STATS_FLUSH,
CI_IP_STATS_OUTPUT_NONE, NULL, NULL );
break;
#endif
#if CI_CFG_IP_TIMER_DEBUG
case CI_IP_TIMER_DEBUG_HOOK:
ci_ip_timer_debug_fn(netif, ts->link.addr, ts->param1);
break;
#endif
default:
LOG_U(log( LPF "unknown timer callback code:%x param1:%d",
ts->fn, OO_SP_FMT(ts->param1)));
CI_DEBUG(ci_fail_stop_fn());
}
}
/* called to setup the UL stack statistics/logging */
void
ci_tcp_stats_init(ci_netif* ni, ci_tcp_state* ts)
{
int val;
ci_assert( ni && ts );
LOG_STATS( ci_log("%s(%p, %p)", __FUNCTION__, ni, ts ));
ts->stats_fmt = CI_IP_STATS_OUTPUT_DEFAULT;
val = CI_TCONST_STATS; /* mS */
NI_CONF(ni).tconst_stats = val ? ci_tcp_time_ms2ticks(ni, val) : 0;
LOG_STATS( ci_log("Statistics: %u ticks, %dmS, (format:%s)",
NI_CONF(ni).tconst_stats, val,
ts->stats_fmt ? "Text" : "XML" ));
ci_tcp_stats_init_data( &ts->stats_snapshot );
ci_tcp_stats_init_data( &ts->stats_cumulative );
/* Setting the timeout to -1 implies collection through sockopt */
if( val )
ci_tcp_stats_action( ni, ts, CI_IP_STATS_START,
CI_IP_STATS_OUTPUT_DEFAULT, NULL, NULL );
}
