RE: [PATCH bpf-next v3 05/12] bpf: sockmap: move generic sockmap hooks from BPF TCP

[John Fastabend]

Lorenz Bauer wrote:
> The init, close and unhash handlers from TCP sockmap are generic,
> and can be reused by UDP sockmap. Move the helpers into the sockmap code
> base and expose them. This requires tcp_bpf_get_proto and tcp_bpf_clone to
> be conditional on BPF_STREAM_PARSER.
> 
> The moved functions are unmodified, except that sk_psock_unlink is
> renamed to sock_map_unlink to better match its behaviour.
> 
> Signed-off-by: Lorenz Bauer <lmb@xxxxxxxxxxxxxx>
> ---
>  include/linux/bpf.h   |   4 +-
>  include/linux/skmsg.h |  28 -----------
>  include/net/tcp.h     |  15 +++---
>  net/core/sock_map.c   | 106 ++++++++++++++++++++++++++++++++++++++++--
>  net/ipv4/tcp_bpf.c    |  84 ++-------------------------------
>  5 files changed, 118 insertions(+), 119 deletions(-)

Acked-by: John Fastabend <john.fastabend@xxxxxxxxx>