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| author | David Beckett <david.beckett@netronome.com> | 2018-05-16 23:02:49 +0200 |
|---|---|---|
| committer | Daniel Borkmann <daniel@iogearbox.net> | 2018-05-17 00:54:26 +0200 |
| commit | f0307a7ed17fa8925321a4f58f5ca56eeedd4fa3 (patch) | |
| tree | 49c56445e06a7feed53aacd70eb8cef39ebc40f2 /tools/lib/bpf/bpf.c | |
| parent | bpf: add __printf verification to bpf_verifier_vlog (diff) | |
| download | linux-f0307a7ed17fa8925321a4f58f5ca56eeedd4fa3.tar.xz linux-f0307a7ed17fa8925321a4f58f5ca56eeedd4fa3.zip | |
libbpf: add ifindex to enable offload support
BPF programs currently can only be offloaded using iproute2. This
patch will allow programs to be offloaded using libbpf calls.
Signed-off-by: David Beckett <david.beckett@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Diffstat (limited to 'tools/lib/bpf/bpf.c')
| -rw-r--r-- | tools/lib/bpf/bpf.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/lib/bpf/bpf.c b/tools/lib/bpf/bpf.c index a3a8fb2ac697..6a8a00097fd8 100644 --- a/tools/lib/bpf/bpf.c +++ b/tools/lib/bpf/bpf.c @@ -91,6 +91,7 @@ int bpf_create_map_xattr(const struct bpf_create_map_attr *create_attr) attr.btf_fd = create_attr->btf_fd; attr.btf_key_id = create_attr->btf_key_id; attr.btf_value_id = create_attr->btf_value_id; + attr.map_ifindex = create_attr->map_ifindex; return sys_bpf(BPF_MAP_CREATE, &attr, sizeof(attr)); } @@ -201,6 +202,7 @@ int bpf_load_program_xattr(const struct bpf_load_program_attr *load_attr, attr.log_size = 0; attr.log_level = 0; attr.kern_version = load_attr->kern_version; + attr.prog_ifindex = load_attr->prog_ifindex; memcpy(attr.prog_name, load_attr->name, min(name_len, BPF_OBJ_NAME_LEN - 1)); |