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libbpf: use map_flags when creating maps 

This is required to use BPF_MAP_TYPE_LPM_TRIE or any other map type
which requires flags.

Signed-off-by: Craig Gallek <kraig@google.com>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Craig Gallek 2017-10-05 10:41:58 -04:00 committed by David S. Miller
parent b13c5c14db
commit fe9b5f774b
2 changed files with 2 additions and 1 deletions
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2
tools/lib/bpf/libbpf.c
View File

@ -942,7 +942,7 @@ bpf_object__create_maps(struct bpf_object *obj)
def->key_size, def->key_size,
def->value_size, def->value_size,
def->max_entries, def->max_entries,
0); def->map_flags);
if (*pfd < 0) { if (*pfd < 0) {
size_t j; size_t j;
int err = *pfd; int err = *pfd;

1
tools/lib/bpf/libbpf.h
View File

@ -207,6 +207,7 @@ struct bpf_map_def {
unsigned int key_size; unsigned int key_size;
unsigned int value_size; unsigned int value_size;
unsigned int max_entries; unsigned int max_entries;
unsigned int map_flags;
}; };
/* /*