iproute/backport-ss-fix-expired-time-format-of-timer.patch

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From 3e807112fdf3d7b89a8295379dd8474f08a38b4b Mon Sep 17 00:00:00 2001
From: xixiliguo <xixiliguo@foxmail.com>
Date: Sat, 20 Jul 2024 23:23:27 +0800
Subject: [PATCH] ss: fix expired time format of timer
When expired time of time-wait timer is less than or equal to 9 seconds,
as shown below, result that below 1 sec is incorrect.
Expect output should be show 9 seconds and 373 millisecond, but 9.373ms
mean only 9 millisecond and 373 microseconds
Before:
TIME-WAIT 0 0 ... timer:(timewait,12sec,0)
TIME-WAIT 0 0 ... timer:(timewait,11sec,0)
TIME-WAIT 0 0 ... timer:(timewait,10sec,0)
TIME-WAIT 0 0 ... timer:(timewait,9.373ms,0)
TIME-WAIT 0 0 ... timer:(timewait,8.679ms,0)
TIME-WAIT 0 0 ... timer:(timewait,1.574ms,0)
TIME-WAIT 0 0 ... timer:(timewait,954ms,0)
TIME-WAIT 0 0 ... timer:(timewait,303ms,0)
After:
TIME-WAIT 0 0 ... timer:(timewait,13sec,0)
TIME-WAIT 0 0 ... timer:(timewait,12sec,0)
TIME-WAIT 0 0 ... timer:(timewait,10sec,0)
TIME-WAIT 0 0 ... timer:(timewait,9.501sec,0)
TIME-WAIT 0 0 ... timer:(timewait,8.990sec,0)
TIME-WAIT 0 0 ... timer:(timewait,7.865sec,0)
TIME-WAIT 0 0 ... timer:(timewait,1.098sec,0)
TIME-WAIT 0 0 ... timer:(timewait,476ms,0)
Signed-off-by: xixiliguo <xixiliguo@foxmail.com>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Conflict: NA
Reference: https://github.com/iproute2/iproute2/commit/3e807112fdf3d7b89a8295379dd8474f08a38b4b
---
misc/ss.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/misc/ss.c b/misc/ss.c
index 27f0f20d8..620f4c8fb 100644
--- a/misc/ss.c
+++ b/misc/ss.c
@@ -1516,7 +1516,7 @@ static const char *print_ms_timer(unsigned int timeout)
sprintf(buf+strlen(buf), "%d%s", secs, msecs ? "." : "sec");
}
if (msecs)
- sprintf(buf+strlen(buf), "%03dms", msecs);
+ sprintf(buf+strlen(buf), "%03d%s", msecs, secs ? "sec" : "ms");
return buf;
}