From: Toke Høiland-Jørgensen <toke@xxxxxxxxxx> This adds support for the BPF_MAP_TYPE_XDP_CHAIN map type to libbpf_probes.c. Signed-off-by: Toke Høiland-Jørgensen <toke@xxxxxxxxxx> --- tools/lib/bpf/libbpf_probes.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tools/lib/bpf/libbpf_probes.c b/tools/lib/bpf/libbpf_probes.c index 4b0b0364f5fc..266ae6e78f88 100644 --- a/tools/lib/bpf/libbpf_probes.c +++ b/tools/lib/bpf/libbpf_probes.c @@ -231,6 +231,10 @@ bool bpf_probe_map_type(enum bpf_map_type map_type, __u32 ifindex) if (btf_fd < 0) return false; break; + case BPF_MAP_TYPE_XDP_CHAIN: + key_size = sizeof(__u32); + value_size = sizeof(struct xdp_chain_acts); + break; case BPF_MAP_TYPE_UNSPEC: case BPF_MAP_TYPE_HASH: case BPF_MAP_TYPE_ARRAY:
