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authorJan Kiszka <jan.kiszka@siemens.com>2009-06-24 14:42:29 +0200
committerAnthony Liguori <aliguori@us.ibm.com>2009-06-29 08:52:46 -0500
commit0fe6a7f28455cd003b2668e77d5bd1e1cf15309e (patch)
tree450145c474ae8fed5ff03859e3ab2611afbc4dc6 /slirp/tcp_var.h
parent0d62c4cfe21752df4c1d6e2c2398f15d5eaa794a (diff)
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_var.h')
-rw-r--r--slirp/tcp_var.h63
1 files changed, 0 insertions, 63 deletions
diff --git a/slirp/tcp_var.h b/slirp/tcp_var.h
index be5741fb45..db0a9c986d 100644
--- a/slirp/tcp_var.h
+++ b/slirp/tcp_var.h
@@ -158,69 +158,6 @@ struct tcpcb {
#define TCP_REXMTVAL(tp) \
(((tp)->t_srtt >> TCP_RTT_SHIFT) + (tp)->t_rttvar)
-#ifdef LOG_ENABLED
-/*
- * TCP statistics.
- * Many of these should be kept per connection,
- * but that's inconvenient at the moment.
- */
-struct tcpstat {
- u_long tcps_connattempt; /* connections initiated */
- u_long tcps_accepts; /* connections accepted */
- u_long tcps_connects; /* connections established */
- u_long tcps_drops; /* connections dropped */
- u_long tcps_conndrops; /* embryonic connections dropped */
- u_long tcps_closed; /* conn. closed (includes drops) */
- u_long tcps_segstimed; /* segs where we tried to get rtt */
- u_long tcps_rttupdated; /* times we succeeded */
- u_long tcps_delack; /* delayed acks sent */
- u_long tcps_timeoutdrop; /* conn. dropped in rxmt timeout */
- u_long tcps_rexmttimeo; /* retransmit timeouts */
- u_long tcps_persisttimeo; /* persist timeouts */
- u_long tcps_keeptimeo; /* keepalive timeouts */
- u_long tcps_keepprobe; /* keepalive probes sent */
- u_long tcps_keepdrops; /* connections dropped in keepalive */
-
- u_long tcps_sndtotal; /* total packets sent */
- u_long tcps_sndpack; /* data packets sent */
- u_long tcps_sndbyte; /* data bytes sent */
- u_long tcps_sndrexmitpack; /* data packets retransmitted */
- u_long tcps_sndrexmitbyte; /* data bytes retransmitted */
- u_long tcps_sndacks; /* ack-only packets sent */
- u_long tcps_sndprobe; /* window probes sent */
- u_long tcps_sndurg; /* packets sent with URG only */
- u_long tcps_sndwinup; /* window update-only packets sent */
- u_long tcps_sndctrl; /* control (SYN|FIN|RST) packets sent */
-
- u_long tcps_rcvtotal; /* total packets received */
- u_long tcps_rcvpack; /* packets received in sequence */
- u_long tcps_rcvbyte; /* bytes received in sequence */
- u_long tcps_rcvbadsum; /* packets received with ccksum errs */
- u_long tcps_rcvbadoff; /* packets received with bad offset */
- u_long tcps_rcvduppack; /* duplicate-only packets received */
- u_long tcps_rcvdupbyte; /* duplicate-only bytes received */
- u_long tcps_rcvpartduppack; /* packets with some duplicate data */
- u_long tcps_rcvpartdupbyte; /* dup. bytes in part-dup. packets */
- u_long tcps_rcvoopack; /* out-of-order packets received */
- u_long tcps_rcvoobyte; /* out-of-order bytes received */
- u_long tcps_rcvpackafterwin; /* packets with data after window */
- u_long tcps_rcvbyteafterwin; /* bytes rcvd after window */
- u_long tcps_rcvafterclose; /* packets rcvd after "close" */
- u_long tcps_rcvwinprobe; /* rcvd window probe packets */
- u_long tcps_rcvdupack; /* rcvd duplicate acks */
- u_long tcps_rcvacktoomuch; /* rcvd acks for unsent data */
- u_long tcps_rcvackpack; /* rcvd ack packets */
- u_long tcps_rcvackbyte; /* bytes acked by rcvd acks */
- u_long tcps_rcvwinupd; /* rcvd window update packets */
- u_long tcps_predack; /* times hdr predict ok for acks */
- u_long tcps_preddat; /* times hdr predict ok for data pkts */
- u_long tcps_socachemiss; /* tcp_last_so misses */
- u_long tcps_didnuttin; /* Times tcp_output didn't do anything XXX */
-};
-
-extern struct tcpstat tcpstat; /* tcp statistics */
-#endif
-
extern u_int32_t tcp_now; /* for RFC 1323 timestamps */
#endif