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tools: bpftool: report device information for offloaded maps 

Print the information about device on which map is created.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
This commit is contained in:
Jakub Kicinski 2018-01-17 19:13:29 -08:00 committed by Daniel Borkmann
parent 52775b33bb
commit 064a07cba2
1 changed files with 6 additions and 1 deletions
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7
tools/bpf/bpftool/map.c
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@ -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);