On Thu, 2023-12-07 at 19:36 -0800, Yonghong Song wrote: [...] > > struct bpf_pidns_info { > > __u32 pid; > > @@ -7280,7 +7286,7 @@ struct bpf_sk_lookup { > > __u32 local_ip6[4]; /* Network byte order */ > > __u32 local_port; /* Host byte order */ > > __u32 ingress_ifindex; /* The arriving interface. Determined by inet_iif. */ > > -}; > > +} __bpf_ctx; > > should we undef __bpf_ctx at the end of the file? > The same for below bpf_perf_event.h file. Yes, that makes sense, thank you.