netdev - [PATCH iproute2] etf: make printing of variable JSON friendly

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Date:   Fri, 19 Jul 2019 14:40:43 -0700
From:   Vedang Patel <vedang.patel@...el.com>
To:     netdev@...r.kernel.org
Cc:     jhs@...atatu.com, xiyou.wangcong@...il.com, jiri@...nulli.us,
        stephen@...workplumber.org, vinicius.gomes@...el.com,
        leandro.maciel.dorileo@...el.com, dsahern@...il.com,
        Vedang Patel <vedang.patel@...el.com>
Subject: [PATCH iproute2] etf: make printing of variable JSON friendly

In iproute2 txtime-assist series, it was pointed out that print_bool()
should be used to print binary values. This is to make it JSON friendly.

So, make the corresponding changes in ETF.

Fixes: 8ccd49383cdc ("etf: Add skip_sock_check")
Reported-by: Stephen Hemminger <stephen@...workplumber.org>
Signed-off-by: Vedang Patel <vedang.patel@...el.com>
---
 tc/q_etf.c | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/tc/q_etf.c b/tc/q_etf.c
index c2090589bc64..307c50eed48b 100644
--- a/tc/q_etf.c
+++ b/tc/q_etf.c
@@ -176,12 +176,12 @@ static int etf_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt)
 		     get_clock_name(qopt->clockid));
 
 	print_uint(PRINT_ANY, "delta", "delta %d ", qopt->delta);
-	print_string(PRINT_ANY, "offload", "offload %s ",
-				(qopt->flags & TC_ETF_OFFLOAD_ON) ? "on" : "off");
-	print_string(PRINT_ANY, "deadline_mode", "deadline_mode %s ",
-				(qopt->flags & TC_ETF_DEADLINE_MODE_ON) ? "on" : "off");
-	print_string(PRINT_ANY, "skip_sock_check", "skip_sock_check %s",
-				(qopt->flags & TC_ETF_SKIP_SOCK_CHECK) ? "on" : "off");
+	if (qopt->flags & TC_ETF_OFFLOAD_ON)
+		print_bool(PRINT_ANY, "offload", "offload ", true);
+	if (qopt->flags & TC_ETF_DEADLINE_MODE_ON)
+		print_bool(PRINT_ANY, "deadline_mode", "deadline_mode ", true);
+	if (qopt->flags & TC_ETF_SKIP_SOCK_CHECK)
+		print_bool(PRINT_ANY, "skip_sock_check", "skip_sock_check", true);
 
 	return 0;
 }
-- 
2.7.3