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Make Slirp statistics gathering and output conditional to LOG_ENABLED

Browse source 
Add 'info slirp' command to monitor to display statistics
Disable Slirp debugging code by default


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3451 c046a42c-6fe2-441c-8c8c-71466251a162
This commit is contained in:
blueswir1 2007-10-26 18:42:59 +00:00
parent 7d294b61ed
commit 31a60e2275
22 changed files with 203 additions and 125 deletions
Download patch file Download diff file Expand all files Collapse all files

24
slirp/tcp_output.c
View file

@ -263,7 +263,7 @@ again:
/*
* No reason to send a segment, just return.
*/
tcpstat.tcps_didnuttin++;
STAT(tcpstat.tcps_didnuttin++);
return (0);
@ -339,13 +339,13 @@ send:
*/
if (len) {
if (tp->t_force && len == 1)
tcpstat.tcps_sndprobe++;
STAT(tcpstat.tcps_sndprobe++);
else if (SEQ_LT(tp->snd_nxt, tp->snd_max)) {
tcpstat.tcps_sndrexmitpack++;
tcpstat.tcps_sndrexmitbyte += len;
STAT(tcpstat.tcps_sndrexmitpack++);
STAT(tcpstat.tcps_sndrexmitbyte += len);
} else {
tcpstat.tcps_sndpack++;
tcpstat.tcps_sndbyte += len;
STAT(tcpstat.tcps_sndpack++);
STAT(tcpstat.tcps_sndbyte += len);
}
m = m_get();
@ -382,13 +382,13 @@ send:
flags |= TH_PUSH;
} else {
if (tp->t_flags & TF_ACKNOW)
tcpstat.tcps_sndacks++;
STAT(tcpstat.tcps_sndacks++);
else if (flags & (TH_SYN|TH_FIN|TH_RST))
tcpstat.tcps_sndctrl++;
STAT(tcpstat.tcps_sndctrl++);
else if (SEQ_GT(tp->snd_up, tp->snd_una))
tcpstat.tcps_sndurg++;
STAT(tcpstat.tcps_sndurg++);
else
tcpstat.tcps_sndwinup++;
STAT(tcpstat.tcps_sndwinup++);
m = m_get();
if (m == NULL) {
@ -500,7 +500,7 @@ send:
if (tp->t_rtt == 0) {
tp->t_rtt = 1;
tp->t_rtseq = startseq;
tcpstat.tcps_segstimed++;
STAT(tcpstat.tcps_segstimed++);
}
}
@ -567,7 +567,7 @@ out:
*/
return (error);
}
tcpstat.tcps_sndtotal++;
STAT(tcpstat.tcps_sndtotal++);
/*
* Data sent (as far as we can tell).