How to attach more progs that in one obj ?

[cheng-zhongliang]

just like this in C language:
` bpf_object__for_each_program(prog, B->obj)

{
struct bpf_link* link = bpf_program__attach(prog);
if(!link) {
log_error("Failed to attach BPF program: %s", strerror(errno));
return -1;
}
B->links[B->link_idx++] = link;
}
`

[florianl]

bpf_object__for_each_program() seems to be a macro specific to libbpf. This Go package does not provide such an API. As an alternative you can iterate over Programs in a loaded Collection to achieve a similar behavior.

[cheng-zhongliang]

handsome! it works ! thx