diff mbox series

ss: in --numeric mode, print raw numbers for data rates

Message ID 20190702065339.18735-1-tomasz.torcz@nordea.com
State Accepted
Delegated to: stephen hemminger
Headers show
Series ss: in --numeric mode, print raw numbers for data rates | expand

Commit Message

Tomasz Torcz July 2, 2019, 6:53 a.m. UTC 
ss by default shows data rates in human-readable form - as Mbps/Gbps etc.
 Enhance --numeric mode to show raw values in bps, without conversion.

  Signed-of-by: Tomasz Torcz <tomasz.torcz@nordea.com>
---
 man/man8/ss.8 | 2 +-
 misc/ss.c     | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/man/man8/ss.8 b/man/man8/ss.8
index 9054fab9..f428e60c 100644
--- a/man/man8/ss.8
+++ b/man/man8/ss.8
@@ -28,7 +28,7 @@  Suppress header line.
 Print each socket's data on a single line.
 .TP
 .B \-n, \-\-numeric
-Do not try to resolve service names.
+Do not try to resolve service names. Show exact bandwidth values, instead of human-readable.
 .TP
 .B \-r, \-\-resolve
 Try to resolve numeric address/ports.
diff --git a/misc/ss.c b/misc/ss.c
index 99c06d31..3d9d1d8f 100644
--- a/misc/ss.c
+++ b/misc/ss.c
@@ -2361,7 +2361,9 @@  static int proc_inet_split_line(char *line, char **loc, char **rem, char **data)
 
 static char *sprint_bw(char *buf, double bw)
 {
-	if (bw > 1000000.)
+	if (!resolve_services)
+		sprintf(buf, "%.0f", bw);
+	else if (bw > 1000000.)
 		sprintf(buf, "%.1fM", bw / 1000000.);
 	else if (bw > 1000.)
 		sprintf(buf, "%.1fK", bw / 1000.);