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| author | Petar Penkov <ppenkov@google.com> | 2018-09-14 07:46:20 -0700 |
|---|---|---|
| committer | Alexei Starovoitov <ast@kernel.org> | 2018-09-14 12:04:33 -0700 |
| commit | c22fbae76c9fdef5b7406b27754db1758e041991 (patch) | |
| tree | 5fd23b927aeeb3fc19dc6b21867734ea79952c50 /tools/lib | |
| parent | 2f965e3fcd4b4159a5ea832d4b5e9ff2550fa571 (diff) | |
| download | blackbird-obmc-linux-c22fbae76c9fdef5b7406b27754db1758e041991.tar.gz blackbird-obmc-linux-c22fbae76c9fdef5b7406b27754db1758e041991.zip | |
bpf: support flow dissector in libbpf and bpftool
This patch extends libbpf and bpftool to work with programs of type
BPF_PROG_TYPE_FLOW_DISSECTOR.
Signed-off-by: Petar Penkov <ppenkov@google.com>
Signed-off-by: Willem de Bruijn <willemb@google.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Diffstat (limited to 'tools/lib')
| -rw-r--r-- | tools/lib/bpf/libbpf.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index 8476da7f2720..9ca8e0e624d8 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -1502,6 +1502,7 @@ static bool bpf_prog_type__needs_kver(enum bpf_prog_type type) case BPF_PROG_TYPE_CGROUP_SOCK_ADDR: case BPF_PROG_TYPE_LIRC_MODE2: case BPF_PROG_TYPE_SK_REUSEPORT: + case BPF_PROG_TYPE_FLOW_DISSECTOR: return false; case BPF_PROG_TYPE_UNSPEC: case BPF_PROG_TYPE_KPROBE: @@ -2121,6 +2122,7 @@ static const struct { BPF_PROG_SEC("sk_skb", BPF_PROG_TYPE_SK_SKB), BPF_PROG_SEC("sk_msg", BPF_PROG_TYPE_SK_MSG), BPF_PROG_SEC("lirc_mode2", BPF_PROG_TYPE_LIRC_MODE2), + BPF_PROG_SEC("flow_dissector", BPF_PROG_TYPE_FLOW_DISSECTOR), BPF_SA_PROG_SEC("cgroup/bind4", BPF_CGROUP_INET4_BIND), BPF_SA_PROG_SEC("cgroup/bind6", BPF_CGROUP_INET6_BIND), BPF_SA_PROG_SEC("cgroup/connect4", BPF_CGROUP_INET4_CONNECT), |
