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authorJohn Baldwin <jhb@FreeBSD.org>2007-06-15 18:12:58 +0000
committerJohn Baldwin <jhb@FreeBSD.org>2007-06-15 18:12:58 +0000
commit590036969791778b5430720b332cfb6a44bc0ac6 (patch)
tree077f91692e111143f63a9db9cac205873f6c3f90 /usr.bin/systat/tcp.c
parent70fa7bc0ac6b34af9c9a146449e3e87d6688997d (diff)
downloadsrc-590036969791778b5430720b332cfb6a44bc0ac6.tar.gz
src-590036969791778b5430720b332cfb6a44bc0ac6.zip
Expand TCP counters from 9 digits to 12.
MFC after: 1 week PR: bin/112881
Notes
Notes: svn path=/head/; revision=170784
Diffstat (limited to 'usr.bin/systat/tcp.c')
-rw-r--r--usr.bin/systat/tcp.c50
1 files changed, 25 insertions, 25 deletions
diff --git a/usr.bin/systat/tcp.c b/usr.bin/systat/tcp.c
index 0764d48b077f..0086b9c5f21e 100644
--- a/usr.bin/systat/tcp.c
+++ b/usr.bin/systat/tcp.c
@@ -70,27 +70,27 @@ static struct tcpstat curstat, initstat, oldstat;
/*-
--0 1 2 3 4 5 6 7
--0123456789012345678901234567890123456789012345678901234567890123456789012345
-00 TCP Connections TCP Packets
-01999999999 connections initiated 999999999 total packets sent
-02999999999 connections accepted 999999999 - data
-03999999999 connections established 999999999 - data (retransmit by dupack)
-04999999999 connections dropped 999999999 - data (retransmit by sack)
-05999999999 - in embryonic state 999999999 - ack-only
-06999999999 - on retransmit timeout 999999999 - window probes
-07999999999 - by keepalive 999999999 - window updates
-08999999999 - from listen queue 999999999 - urgent data only
-09 999999999 - control
-10 999999999 - resends by PMTU discovery
-11 TCP Timers 999999999 total packets received
-12999999999 potential rtt updates 999999999 - in sequence
-13999999999 - successful 999999999 - completely duplicate
-14999999999 delayed acks sent 999999999 - with some duplicate data
-15999999999 retransmit timeouts 999999999 - out-of-order
-16999999999 persist timeouts 999999999 - duplicate acks
-17999999999 keepalive probes 999999999 - acks
-18999999999 - timeouts 999999999 - window probes
-19 999999999 - window updates
-20 999999999 - bad checksum
+00 TCP Connections TCP Packets
+01999999999999 connections initiated 999999999999 total packets sent
+02999999999999 connections accepted 999999999999 - data
+03999999999999 connections established 999999999999 - data (retransmit by dupack)
+04999999999999 connections dropped 999999999999 - data (retransmit by sack)
+05999999999999 - in embryonic state 999999999999 - ack-only
+06999999999999 - on retransmit timeout 999999999999 - window probes
+07999999999999 - by keepalive 999999999999 - window updates
+08999999999999 - from listen queue 999999999999 - urgent data only
+09 999999999999 - control
+10 999999999999 - resends by PMTU discovery
+11 TCP Timers 999999999999 total packets received
+12999999999999 potential rtt updates 999999999999 - in sequence
+13999999999999 - successful 999999999999 - completely duplicate
+14999999999999 delayed acks sent 999999999999 - with some duplicate data
+15999999999999 retransmit timeouts 999999999999 - out-of-order
+16999999999999 persist timeouts 999999999999 - duplicate acks
+17999999999999 keepalive probes 999999999999 - acks
+18999999999999 - timeouts 999999999999 - window probes
+19 999999999999 - window updates
+20 999999999999 - bad checksum
--0123456789012345678901234567890123456789012345678901234567890123456789012345
--0 1 2 3 4 5 6 7
*/
@@ -116,8 +116,8 @@ void
labeltcp(void)
{
wmove(wnd, 0, 0); wclrtoeol(wnd);
-#define L(row, str) mvwprintw(wnd, row, 10, str)
-#define R(row, str) mvwprintw(wnd, row, 45, str);
+#define L(row, str) mvwprintw(wnd, row, 13, str)
+#define R(row, str) mvwprintw(wnd, row, 51, str);
L(0, "TCP Connections"); R(0, "TCP Packets");
L(1, "connections initiated"); R(1, "total packets sent");
L(2, "connections accepted"); R(2, "- data");
@@ -239,9 +239,9 @@ showtcp(void)
domode(&stats);
#define DO(stat, row, col) \
- mvwprintw(wnd, row, col, "%9lu", stats.stat)
+ mvwprintw(wnd, row, col, "%12lu", stats.stat)
#define L(row, stat) DO(stat, row, 0)
-#define R(row, stat) DO(stat, row, 35)
+#define R(row, stat) DO(stat, row, 38)
L(1, tcps_connattempt); R(1, tcps_sndtotal);
L(2, tcps_accepts); R(2, tcps_sndpack);
L(3, tcps_connects); R(3, tcps_sndrexmitpack);