From: Martin Jeřábek <martin.jerabek01@gmail.com>
Date: Wed, 5 Dec 2018 15:39:20 +0000 (+0100)
Subject: ip: iplink_can.c: fix json formatting
X-Git-Tag: v4.20.0~30
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2e320d8b7e74d667628ede35d2ec0340347cd2af;p=thirdparty%2Fiproute2.git

ip: iplink_can.c: fix json formatting

Previously the CAN state was always printed in human-readable txt format,
resulting in invalid JSON.

Signed-off-by: Martin Jeřábek <martin.jerabek01@gmail.com>
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---

diff --git a/ip/iplink_can.c b/ip/iplink_can.c
index c0deeb1f1..5bf490a9d 100644
--- a/ip/iplink_can.c
+++ b/ip/iplink_can.c
@@ -283,7 +283,7 @@ static void can_print_opt(struct link_util *lu, FILE *f, struct rtattr *tb[])
 	if (tb[IFLA_CAN_STATE]) {
 		uint32_t state = rta_getattr_u32(tb[IFLA_CAN_STATE]);
 
-		fprintf(f, "state %s ", state < CAN_STATE_MAX ?
+		print_string(PRINT_ANY, "state", "state %s ", state < CAN_STATE_MAX ?
 			can_state_names[state] : "UNKNOWN");
 	}