From: Jakub Kicinski <jakub.kicinski@netronome.com>
Date: Fri, 23 Mar 2018 19:45:12 -0700
Subject: tools: bpftool: don't use hex numbers in JSON output
Patch-mainline: v4.16
Git-commit: 4b6eca9d6817e58ae9b3342a5974e8fd9285279e
References: bsc#1109837

JSON does not accept hex numbers with 0x prefix.  Simply print
as decimal numbers, JSON should be primarily machine-readable.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Fixes: 831a0aafe5c3 ("tools: bpftool: add JSON output for `bpftool map *` commands")
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 tools/bpf/bpftool/map.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/tools/bpf/bpftool/map.c
+++ b/tools/bpf/bpftool/map.c
@@ -428,7 +428,7 @@ static int show_map_close_json(int fd, s
 		jsonw_string_field(json_wtr, "name", info->name);
 
 	jsonw_name(json_wtr, "flags");
-	jsonw_printf(json_wtr, "%#x", info->map_flags);
+	jsonw_printf(json_wtr, "%d", info->map_flags);
 
 	print_dev_json(info->ifindex, info->netns_dev, info->netns_ino);