diff options
| author | Jan Kiszka <jan.kiszka@siemens.com> | 2009-06-24 14:42:29 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2009-06-29 08:52:46 -0500 |
| commit | 0fe6a7f28455cd003b2668e77d5bd1e1cf15309e (patch) | |
| tree | 450145c474ae8fed5ff03859e3ab2611afbc4dc6 /slirp/tcp_timer.c | |
| parent | 0d62c4cfe21752df4c1d6e2c2398f15d5eaa794a (diff) | |
| download | qemu-0fe6a7f28455cd003b2668e77d5bd1e1cf15309e.tar.gz | |
slirp: Drop statistic code
As agreed on the mailing list, there is no interest in keeping the
usually disabled slirp statistics in the tree. So this patch removes
them.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'slirp/tcp_timer.c')
| -rw-r--r-- | slirp/tcp_timer.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/slirp/tcp_timer.c b/slirp/tcp_timer.c index 9cacb0f0d4..cd71572bbf 100644 --- a/slirp/tcp_timer.c +++ b/slirp/tcp_timer.c @@ -32,10 +32,6 @@ #include <slirp.h> -#ifdef LOG_ENABLED -struct tcpstat tcpstat; /* tcp statistics */ -#endif - u_int32_t tcp_now; /* for RFC 1323 timestamps */ static struct tcpcb *tcp_timers(register struct tcpcb *tp, int timer); @@ -58,7 +54,6 @@ tcp_fasttimo(void) (tp->t_flags & TF_DELACK)) { tp->t_flags &= ~TF_DELACK; tp->t_flags |= TF_ACKNOW; - STAT(tcpstat.tcps_delack++); (void) tcp_output(tp); } } @@ -180,7 +175,6 @@ tcp_timers(register struct tcpcb *tp, int timer) * We tried our best, now the connection must die! */ tp->t_rxtshift = TCP_MAXRXTSHIFT; - STAT(tcpstat.tcps_timeoutdrop++); tp = tcp_drop(tp, tp->t_softerror); /* tp->t_softerror : ETIMEDOUT); */ /* XXX */ return (tp); /* XXX */ @@ -192,7 +186,6 @@ tcp_timers(register struct tcpcb *tp, int timer) */ tp->t_rxtshift = 6; } - STAT(tcpstat.tcps_rexmttimeo++); rexmt = TCP_REXMTVAL(tp) * tcp_backoff[tp->t_rxtshift]; TCPT_RANGESET(tp->t_rxtcur, rexmt, (short)tp->t_rttmin, TCPTV_REXMTMAX); /* XXX */ @@ -254,7 +247,6 @@ tcp_timers(register struct tcpcb *tp, int timer) * Force a byte to be output, if possible. */ case TCPT_PERSIST: - STAT(tcpstat.tcps_persisttimeo++); tcp_setpersist(tp); tp->t_force = 1; (void) tcp_output(tp); @@ -266,7 +258,6 @@ tcp_timers(register struct tcpcb *tp, int timer) * or drop connection if idle for too long. */ case TCPT_KEEP: - STAT(tcpstat.tcps_keeptimeo++); if (tp->t_state < TCPS_ESTABLISHED) goto dropit; @@ -285,7 +276,6 @@ tcp_timers(register struct tcpcb *tp, int timer) * by the protocol spec, this requires the * correspondent TCP to respond. */ - STAT(tcpstat.tcps_keepprobe++); tcp_respond(tp, &tp->t_template, (struct mbuf *)NULL, tp->rcv_nxt, tp->snd_una - 1, 0); tp->t_timer[TCPT_KEEP] = TCPTV_KEEPINTVL; @@ -294,7 +284,6 @@ tcp_timers(register struct tcpcb *tp, int timer) break; dropit: - STAT(tcpstat.tcps_keepdrops++); tp = tcp_drop(tp, 0); break; } |