netdev - [PATCH 16/27] ip: iplink_vrf.c: add json output support

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Message-Id: <20170803155515.99226-17-julien@cumulusnetworks.com>
Date:   Thu,  3 Aug 2017 17:55:04 +0200
From:   Julien Fortin <julien@...ulusnetworks.com>
To:     netdev@...r.kernel.org
Cc:     roopa@...ulusnetworks.com, nikolay@...ulusnetworks.com,
        dsa@...ulusnetworks.com, Julien Fortin <julien@...ulusnetworks.com>
Subject: [PATCH 16/27] ip: iplink_vrf.c: add json output support

From: Julien Fortin <julien@...ulusnetworks.com>

Schema:
{
    "table": {
        "type": "uint",
        "attr": "IFLA_VRF_TABLE"
    }
}

Signed-off-by: Julien Fortin <julien@...ulusnetworks.com>
---
 ip/iplink_vrf.c | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/ip/iplink_vrf.c b/ip/iplink_vrf.c
index 917630e8..f13b1d24 100644
--- a/ip/iplink_vrf.c
+++ b/ip/iplink_vrf.c
@@ -62,7 +62,10 @@ static void vrf_print_opt(struct link_util *lu, FILE *f, struct rtattr *tb[])
 		return;
 
 	if (tb[IFLA_VRF_TABLE])
-		fprintf(f, "table %u ", rta_getattr_u32(tb[IFLA_VRF_TABLE]));
+		print_uint(PRINT_ANY,
+			   "table",
+			   "table %u ",
+			   rta_getattr_u32(tb[IFLA_VRF_TABLE]));
 }
 
 static void vrf_slave_print_opt(struct link_util *lu, FILE *f,
@@ -72,13 +75,15 @@ static void vrf_slave_print_opt(struct link_util *lu, FILE *f,
 		return;
 
 	if (tb[IFLA_VRF_PORT_TABLE]) {
-		fprintf(f, "table %u ",
-			rta_getattr_u32(tb[IFLA_VRF_PORT_TABLE]));
+		print_uint(PRINT_ANY,
+			   "table",
+			   "table %u ",
+			   rta_getattr_u32(tb[IFLA_VRF_PORT_TABLE]));
 	}
 }
 
 static void vrf_print_help(struct link_util *lu, int argc, char **argv,
-			      FILE *f)
+			   FILE *f)
 {
 	vrf_explain(f);
 }
-- 
2.13.3