From 064a07cba2919bcfbadf9edf5c26c740e69fa585 Mon Sep 17 00:00:00 2001 From: Jakub Kicinski Date: Wed, 17 Jan 2018 19:13:29 -0800 Subject: [PATCH] tools: bpftool: report device information for offloaded maps Print the information about device on which map is created. Signed-off-by: Jakub Kicinski Signed-off-by: Daniel Borkmann --- tools/bpf/bpftool/map.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/tools/bpf/bpftool/map.c b/tools/bpf/bpftool/map.c index 8d7db9d6b9cd..a152c1a5c94c 100644 --- a/tools/bpf/bpftool/map.c +++ b/tools/bpf/bpftool/map.c @@ -428,6 +428,9 @@ static int show_map_close_json(int fd, struct bpf_map_info *info) jsonw_name(json_wtr, "flags"); jsonw_printf(json_wtr, "%#x", info->map_flags); + + print_dev_json(info->ifindex, info->netns_dev, info->netns_ino); + jsonw_uint_field(json_wtr, "bytes_key", info->key_size); jsonw_uint_field(json_wtr, "bytes_value", info->value_size); jsonw_uint_field(json_wtr, "max_entries", info->max_entries); @@ -469,7 +472,9 @@ static int show_map_close_plain(int fd, struct bpf_map_info *info) if (*info->name) printf("name %s ", info->name); - printf("flags 0x%x\n", info->map_flags); + printf("flags 0x%x", info->map_flags); + print_dev_plain(info->ifindex, info->netns_dev, info->netns_ino); + printf("\n"); printf("\tkey %uB value %uB max_entries %u", info->key_size, info->value_size, info->max_entries);