Re: [PATCH bpf-next 4/4] selftest/bpf: Use bpf_sk_lookup_{tcp,udp} in test_sock_addr

On Thu, Nov 08, 2018 at 08:54:25AM -0800, Andrey Ignatov wrote: > Use bpf_sk_lookup_tcp, bpf_sk_lookup_udp and bpf_sk_release helpers from > test_sock_addr programs to make sure they're available and can lookup > and release socket properly for IPv4/IPv4, TCP/UDP. > > Reading from a few fields of

[PATCH bpf-next 4/4] selftest/bpf: Use bpf_sk_lookup_{tcp,udp} in test_sock_addr

Use bpf_sk_lookup_tcp, bpf_sk_lookup_udp and bpf_sk_release helpers from test_sock_addr programs to make sure they're available and can lookup and release socket properly for IPv4/IPv4, TCP/UDP. Reading from a few fields of returned struct bpf_sock is also tested. Signed-off-by: Andrey Ignatov