netdev - [PATCH iproute2-next 1/1] tc: report time an action was first used

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Date:   Sun, 17 May 2020 09:28:45 -0400
From:   Roman Mashak <mrv@...atatu.com>
To:     dsahern@...il.com
Cc:     stephen@...workplumber.org, netdev@...r.kernel.org,
        kernel@...atatu.com, jhs@...atatu.com, xiyou.wangcong@...il.com,
        jiri@...nulli.us, Roman Mashak <mrv@...atatu.com>
Subject: [PATCH iproute2-next 1/1] tc: report time an action was first used

Have print_tm() dump firstuse value along with install, lastuse
and expires.

Signed-off-by: Roman Mashak <mrv@...atatu.com>
---
 tc/tc_util.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tc/tc_util.c b/tc/tc_util.c
index 12f865cc71bf..f6aa2ed552a9 100644
--- a/tc/tc_util.c
+++ b/tc/tc_util.c
@@ -760,6 +760,11 @@ void print_tm(FILE *f, const struct tcf_t *tm)
 		print_uint(PRINT_FP, NULL, " used %u sec",
 			   (unsigned int)(tm->lastuse/hz));
 	}
+	if (tm->firstuse != 0) {
+		print_uint(PRINT_JSON, "first_used", NULL, tm->firstuse);
+		print_uint(PRINT_FP, NULL, " firstused %u sec",
+			   (unsigned int)(tm->firstuse/hz));
+	}
 	if (tm->expires != 0) {
 		print_uint(PRINT_JSON, "expires", NULL, tm->expires);
 		print_uint(PRINT_FP, NULL, " expires %u sec",
-- 
2.7.4